Synopsys (SNPS)
Synopsys on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as services-prepackaged software.
6.5M
Short interest
settlement 2026-10-15
2.2
Days to cover
-0.2 days vs prior
53.3%
Short share of volume
2026-11-02
1
Fails to deliver
settlement 2026-10-09
Wed 9 Dec
Next earnings
estimated date
-$51.4M
Insider flow, 90 days
0 buys, 9 sells
As of 2026-11-02.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 15 October 2026, short interest in SNPS is 6,478,309 shares, up 765,734 shares over the last month. Over the last 48 readings it ranged from 2,609,236 shares (31 October 2024) to 6,535,892 shares (15 July 2025). The latest reading sits at the top of that range. At the reported average volume of 3.0M shares a day that is 2.2 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 6,478,309 | +30.3% | 2,972,398 | 2.18 |
| 2026-09-30 | 4,973,135 | -12.9% | 2,067,706 | 2.41 |
| 2026-09-15 | 5,712,575 | +9.6% | 1,865,782 | 3.06 |
| 2026-08-31 | 5,214,211 | +19.7% | 1,906,074 | 2.74 |
| 2026-08-14 | 4,357,355 | -16.9% | 1,297,136 | 3.36 |
| 2026-07-31 | 5,242,368 | -6.5% | 2,350,891 | 2.23 |
| 2026-07-15 | 5,608,882 | +3.5% | 1,348,593 | 4.16 |
| 2026-06-30 | 5,418,434 | -7.2% | 2,467,265 | 2.20 |
| 2026-06-15 | 5,840,167 | +3.5% | 1,924,935 | 3.03 |
| 2026-05-29 | 5,641,342 | +9.5% | 2,311,365 | 2.44 |
| 2026-05-15 | 5,149,872 | +6.2% | 1,438,452 | 3.58 |
| 2026-04-30 | 4,849,368 | +8.3% | 1,752,490 | 2.77 |
| 2026-04-15 | 4,477,288 | -7.0% | 1,488,518 | 3.01 |
| 2026-03-31 | 4,812,020 | +2.8% | 1,985,787 | 2.42 |
| 2026-03-13 | 4,682,955 | +4.3% | 2,257,255 | 2.07 |
| 2026-02-27 | 4,488,034 | +2.4% | 2,387,319 | 1.88 |
| 2026-02-13 | 4,380,945 | -5.2% | 2,890,513 | 1.52 |
| 2026-01-30 | 4,622,520 | -6.7% | 1,778,099 | 2.60 |
| 2026-01-15 | 4,954,653 | +8.8% | 1,818,927 | 2.72 |
| 2025-12-31 | 4,552,389 | +3.1% | 1,629,349 | 2.79 |
| 2025-12-15 | 4,414,899 | -6.0% | 2,759,600 | 1.60 |
| 2025-11-28 | 4,696,842 | +11.3% | 1,807,018 | 2.60 |
| 2025-11-14 | 4,220,524 | +3.6% | 2,562,896 | 1.65 |
| 2025-10-31 | 4,073,028 | -4.0% | 1,848,202 | 2.20 |
| 2025-10-15 | 4,241,124 | -12.5% | 2,265,493 | 1.87 |
| 2025-09-30 | 4,849,184 | +6.7% | 4,002,522 | 1.21 |
| 2025-09-15 | 4,546,141 | +40.4% | 5,554,540 | 1.00 |
| 2025-08-29 | 3,237,254 | -19.9% | 1,031,341 | 3.14 |
| 2025-08-15 | 4,039,979 | +1.4% | 1,043,855 | 3.87 |
| 2025-07-31 | 3,983,216 | -39.1% | 2,797,593 | 1.42 |
| 2025-07-15 | 6,535,892 | +32.4% | 1,927,770 | 3.39 |
| 2025-06-30 | 4,935,294 | +0.6% | 1,177,139 | 4.19 |
| 2025-06-13 | 4,904,062 | +4.3% | 1,187,346 | 4.13 |
| 2025-05-30 | 4,699,723 | -3.9% | 1,836,505 | 2.56 |
| 2025-05-15 | 4,890,096 | +8.1% | 940,435 | 5.20 |
| 2025-04-30 | 4,525,598 | +5.7% | 1,082,571 | 4.18 |
| 2025-04-15 | 4,280,096 | -0.5% | 1,756,867 | 2.44 |
| 2025-03-31 | 4,302,925 | +8.8% | 1,197,149 | 3.59 |
| 2025-03-14 | 3,956,834 | +4.2% | 1,531,184 | 2.58 |
| 2025-02-28 | 3,798,720 | +5.9% | 1,601,186 | 2.37 |
| 2025-02-14 | 3,587,559 | +2.1% | 763,506 | 4.70 |
| 2025-01-31 | 3,512,179 | +16.1% | 1,191,520 | 2.95 |
| 2025-01-15 | 3,024,318 | +2.2% | 996,398 | 3.04 |
| 2024-12-31 | 2,959,199 | +4.5% | 1,007,844 | 2.94 |
| 2024-12-13 | 2,830,633 | -0.3% | 1,714,224 | 1.65 |
| 2024-11-29 | 2,840,574 | -0.2% | 771,559 | 3.68 |
| 2024-11-15 | 2,846,030 | +9.1% | 827,108 | 3.44 |
| 2024-10-31 | 2,609,236 | -1.9% | 946,648 | 2.76 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 2 November 2026, the short share of SNPS volume is 53.3%, up 14.4 points over the last five sessions. Over the last 30 readings it ranged from 29.0% (19 October 2026) to 61.7% (29 October 2026). The latest reading is 10.0 points above the 30-session average of 43.3%, on 645K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-11-02 | 344K | 645K | 53.3% | 364 |
| 2026-10-30 | 537K | 992K | 54.1% | 21 |
| 2026-10-29 | 489K | 792K | 61.7% | 300 |
| 2026-10-28 | 409K | 770K | 53.2% | 14 |
| 2026-10-27 | 403K | 819K | 49.2% | 45 |
| 2026-10-26 | 403K | 1.0M | 38.9% | 1,020 |
| 2026-10-23 | 190K | 584K | 32.5% | 1,042 |
| 2026-10-22 | 270K | 821K | 32.9% | 1,243 |
| 2026-10-21 | 205K | 489K | 41.9% | 2 |
| 2026-10-20 | 190K | 529K | 35.9% | 4 |
| 2026-10-19 | 145K | 501K | 29.0% | 21 |
| 2026-10-16 | 334K | 926K | 36.0% | 19 |
| 2026-10-15 | 294K | 884K | 33.2% | 13,089 |
| 2026-10-14 | 484K | 1.2M | 40.4% | 634 |
| 2026-10-13 | 383K | 882K | 43.5% | 32 |
| 2026-10-12 | 262K | 710K | 36.9% | 770 |
| 2026-10-09 | 307K | 694K | 44.2% | 2,803 |
| 2026-10-08 | 411K | 833K | 49.3% | 631 |
| 2026-10-07 | 387K | 688K | 56.3% | 1,004 |
| 2026-10-06 | 422K | 931K | 45.3% | 8,650 |
| 2026-10-05 | 327K | 804K | 40.7% | 5,072 |
| 2026-10-02 | 363K | 987K | 36.8% | 2,006 |
| 2026-10-01 | 1.2M | 2.9M | 42.0% | 11,049 |
| 2026-09-30 | 1.0M | 2.0M | 53.5% | 3,198 |
| 2026-09-29 | 291K | 617K | 47.3% | 103 |
| 2026-09-28 | 241K | 585K | 41.2% | 2 |
| 2026-09-25 | 371K | 850K | 43.6% | 564 |
| 2026-09-24 | 297K | 601K | 49.4% | 1,888 |
| 2026-09-23 | 411K | 896K | 45.9% | 665 |
| 2026-09-22 | 187K | 589K | 31.7% | 255 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 9 October 2026, the fails-to-deliver balance in SNPS is 1 share, down 52 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (28 May 2026) to 974,497 shares (21 September 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-10-09 | 1 | $497.75 | $498 |
| 2026-10-07 | 53 | $505.17 | $27K |
| 2026-10-05 | 100 | $489.90 | $49K |
| 2026-09-29 | 636 | $417.61 | $266K |
| 2026-09-28 | 300 | $425.76 | $128K |
| 2026-09-24 | 2,217 | $413.06 | $916K |
| 2026-09-22 | 570 | $401.85 | $229K |
| 2026-09-21 | 974,497 | $384.97 | $375.2M |
| 2026-09-18 | 105 | $381.17 | $40K |
| 2026-09-09 | 6,574 | $392.03 | $2.6M |
| 2026-09-08 | 7,040 | $393.84 | $2.8M |
| 2026-08-31 | 100 | $442.61 | $44K |
| 2026-08-26 | 132 | $408.79 | $54K |
| 2026-08-25 | 162 | $394.51 | $64K |
| 2026-08-05 | 45 | $403.86 | $18K |
| 2026-07-23 | 1 | $377.61 | $378 |
| 2026-07-10 | 17,996 | $443.37 | $8.0M |
| 2026-07-09 | 19,464 | $434.50 | $8.5M |
| 2026-07-08 | 19,262 | $436.63 | $8.4M |
| 2026-06-29 | 4,997 | $454.34 | $2.3M |
| 2026-06-25 | 56 | $463.93 | $26K |
| 2026-06-15 | 12 | $453.89 | $5K |
| 2026-06-10 | 3 | $465.27 | $1K |
| 2026-06-09 | 32,215 | $473.48 | $15.3M |
| 2026-06-03 | 388 | $508.35 | $197K |
| 2026-06-02 | 1,527 | $492.29 | $752K |
| 2026-05-28 | 1 | $525.92 | $526 |
| 2026-05-27 | 1,431 | $534.56 | $765K |
| 2026-05-26 | 100 | $524.74 | $52K |
| 2026-05-20 | 168 | $493.87 | $83K |
Insider trades
SEC Form 4, newest first. JSONInsiders at SNPS reported 9 open-market sells worth $51.4M in the last 90 days and no open-market buys. Latest filing: Ghazi Sassine (PRESIDENT AND CEO) on 2026-10-15.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-15 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 15K | $462.84 | $6.8M | 77K |
| 2026-10-15 | Ghazi Sassine | PRESIDENT AND CEO | Exercise or conversion | 15K | $135.88 | $2.0M | 91K |
| 2026-10-06 | LEE JANET | GC & Corporate Secretary | Sell | 560 | $502.39 | $281K | 17K |
| 2026-10-06 | LEE JANET | GC & Corporate Secretary | Sell | 584 | $502.64 | $293K | 17K |
| 2026-10-06 | Kankanwadi Sudhindra | Deputy CFO & CAO | Sell | 9K | $500.00 | $4.6M | 23K |
| 2026-10-06 | Kankanwadi Sudhindra | Deputy CFO & CAO | Exercise or conversion | 9K | $135.88 | $1.2M | 32K |
| 2026-10-05 | Kankanwadi Sudhindra | Deputy CFO & CAO | Sell | 3K | $484.78 | $1.5M | 23K |
| 2026-10-05 | Kankanwadi Sudhindra | Deputy CFO & CAO | Exercise or conversion | 3K | $135.88 | $408K | 26K |
| 2026-09-15 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 15K | $374.88 | $5.5M | 77K |
| 2026-09-15 | Ghazi Sassine | PRESIDENT AND CEO | Exercise or conversion | 15K | $135.88 | $2.0M | 91K |
| 2026-09-11 | LEE JANET | GC & Corporate Secretary | Tax withholding | 993 | $397.38 | $395K | 18K |
| 2026-09-11 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 2K | $0.00 | $0 | 19K |
| 2026-09-01 | LEE JANET | GC & Corporate Secretary | Tax withholding | 304 | $414.82 | $126K | 16K |
| 2026-09-01 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 699 | $0.00 | $0 | 17K |
| 2026-09-01 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 25K | $419.44 | $10.3M | 120K |
| 2026-09-01 | DE GEUS AART | EXECUTIVE CHAIR | Exercise or conversion | 25K | $135.88 | $3.3M | 145K |
| 2026-08-31 | Kankanwadi Sudhindra | Deputy CFO & CAO | Other transaction | 27 | $360.96 | $10K | 23K |
| 2026-08-31 | Ghazi Sassine | PRESIDENT AND CEO | Other transaction | 27 | $360.96 | $10K | 77K |
| 2026-08-31 | Ellow Michael | Chief Revenue Officer | Other transaction | 27 | $360.96 | $10K | 3K |
| 2026-08-31 | DE GEUS AART | EXECUTIVE CHAIR | Other transaction | 22 | $360.96 | $8K | 120K |
| 2026-08-31 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 25K | $441.76 | $11.0M | 120K |
| 2026-08-31 | DE GEUS AART | EXECUTIVE CHAIR | Exercise or conversion | 25K | $135.88 | $3.4M | 145K |
| 2026-08-28 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 25K | $445.55 | $11.1M | 120K |
| 2026-08-28 | DE GEUS AART | EXECUTIVE CHAIR | Exercise or conversion | 25K | $135.88 | $3.4M | 145K |
| 2026-08-16 | LEE JANET | GC & Corporate Secretary | Tax withholding | 318 | $421.50 | $134K | 16K |
| 2026-08-16 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 729 | $0.00 | $0 | 16K |
| 2026-06-15 | DE GEUS AART | EXECUTIVE CHAIR | Tax withholding | 156 | $454.38 | $71K | 120K |
| 2026-06-15 | DE GEUS AART | EXECUTIVE CHAIR | Exercise or conversion | 449 | $0.00 | $0 | 121K |
| 2026-06-15 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 15K | $458.96 | $6.7M | 75K |
| 2026-06-15 | Ghazi Sassine | PRESIDENT AND CEO | Exercise or conversion | 3K | $0.00 | $0 | 78K |
| 2026-06-15 | Ghazi Sassine | PRESIDENT AND CEO | Tax withholding | 1K | $454.38 | $678K | 77K |
| 2026-06-15 | Ghazi Sassine | PRESIDENT AND CEO | Exercise or conversion | 15K | $135.88 | $2.0M | 90K |
| 2026-06-15 | Glaser Shelagh | CFO | Tax withholding | 436 | $454.38 | $198K | 1K |
| 2026-06-15 | Glaser Shelagh | CFO | Exercise or conversion | 1K | $0.00 | $0 | 2K |
| 2026-06-15 | Kankanwadi Sudhindra | Deputy CFO & CAO | Exercise or conversion | 720 | $0.00 | $0 | 23K |
| 2026-06-15 | Kankanwadi Sudhindra | Deputy CFO & CAO | Tax withholding | 249 | $454.38 | $113K | 23K |
| 2026-06-15 | LEE JANET | GC & Corporate Secretary | Tax withholding | 235 | $454.38 | $107K | 16K |
| 2026-06-15 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 540 | $0.00 | $0 | 16K |
| 2026-06-15 | Ellow Michael | Chief Revenue Officer | Exercise or conversion | 4K | $0.00 | $0 | 4K |
| 2026-06-15 | Ellow Michael | Chief Revenue Officer | Tax withholding | 2K | $454.38 | $912K | 2K |
| 2026-06-15 | Ellow Michael | Chief Revenue Officer | Tax withholding | 536 | $454.38 | $244K | 3K |
| 2026-06-15 | Ellow Michael | Chief Revenue Officer | Exercise or conversion | 1K | $0.00 | $0 | 3K |
| 2026-06-12 | Glaser Shelagh | CFO | Sell | 3K | $450.02 | $1.5M | 14K |
| 2026-06-01 | LEE JANET | GC & Corporate Secretary | Tax withholding | 304 | $492.29 | $150K | 15K |
| 2026-06-01 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 699 | $0.00 | $0 | 16K |
| 2026-06-01 | Cohn Jesse | Director | Grant | 372 | $0.00 | $0 | 1K |
| 2026-06-01 | Cohn Jesse | Director | Grant | 710 | $0.00 | $0 | 710 |
| 2026-05-16 | LEE JANET | GC & Corporate Secretary | Tax withholding | 318 | $502.42 | $160K | 15K |
| 2026-05-16 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 729 | $0.00 | $0 | 15K |
| 2026-04-16 | Shimer Peter A | Director | Grant | 453 | $0.00 | $0 | 1K |
| 2026-04-16 | Vijayaraghavan Ravi K | Director | Grant | 453 | $0.00 | $0 | 4K |
| 2026-04-16 | Sargent Jeannine P | Director | Grant | 453 | $0.00 | $0 | 3K |
| 2026-04-16 | SCHWARZ JOHN | Director | Grant | 453 | $0.00 | $0 | 13K |
| 2026-04-16 | PAINTER ROBERT G | Director | Grant | 453 | $0.00 | $0 | 3K |
| 2026-04-16 | JOHNSON MERCEDES | Director | Grant | 453 | $0.00 | $0 | 453 |
| 2026-04-16 | CHIZEN BRUCE R | Director | Grant | 453 | $0.00 | $0 | 16K |
| 2026-04-16 | CHAFFIN JANICE | Director | Grant | 453 | $0.00 | $0 | 16K |
| 2026-03-15 | Kankanwadi Sudhindra | Chief Accounting Officer | Tax withholding | 288 | $412.63 | $119K | 22K |
| 2026-03-15 | Kankanwadi Sudhindra | Chief Accounting Officer | Exercise or conversion | 793 | $0.00 | $0 | 23K |
| 2026-03-15 | Glaser Shelagh | CFO | Tax withholding | 282 | $412.63 | $116K | 18K |
| 2026-03-15 | Glaser Shelagh | CFO | Exercise or conversion | 793 | $0.00 | $0 | 19K |
| 2026-03-15 | Ghazi Sassine | PRESIDENT AND CEO | Tax withholding | 458 | $412.63 | $189K | 75K |
| 2026-03-15 | Ghazi Sassine | PRESIDENT AND CEO | Exercise or conversion | 1K | $0.00 | $0 | 75K |
| 2026-03-15 | DE GEUS AART | EXECUTIVE CHAIR | Tax withholding | 630 | $412.63 | $260K | 120K |
| 2026-03-15 | DE GEUS AART | EXECUTIVE CHAIR | Exercise or conversion | 2K | $0.00 | $0 | 121K |
| 2026-03-03 | LEE JANET | GC & Corporate Secretary | Tax withholding | 127 | $424.32 | $54K | 14K |
| 2026-03-03 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 292 | $0.00 | $0 | 15K |
| 2026-03-01 | LEE JANET | GC & Corporate Secretary | Tax withholding | 304 | $414.00 | $126K | 14K |
| 2026-03-01 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 699 | $0.00 | $0 | 15K |
| 2026-02-27 | Shimer Peter A | Director | Grant | 80 | $0.00 | $0 | 925 |
| 2026-02-27 | Shimer Peter A | Director | Grant | 845 | $0.00 | $0 | 845 |
| 2026-02-27 | Kankanwadi Sudhindra | Chief Accounting Officer | Other transaction | 28 | $351.90 | $10K | 22K |
| 2026-02-27 | Glaser Shelagh | CFO | Other transaction | 28 | $351.90 | $10K | 18K |
| 2026-02-27 | Ghazi Sassine | PRESIDENT AND CEO | Other transaction | 28 | $351.90 | $10K | 74K |
| 2026-02-27 | DE GEUS AART | EXECUTIVE CHAIR | Other transaction | 28 | $351.90 | $10K | 119K |
| 2026-02-16 | LEE JANET | GC & Corporate Secretary | Tax withholding | 921 | $437.09 | $403K | 14K |
| 2026-02-16 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 3K | $0.00 | $0 | 15K |
| 2026-01-12 | LEE JANET | GC & Corporate Secretary | Sell | 250 | $530.00 | $133K | 12K |
| 2026-01-07 | LEE JANET | GC & Corporate Secretary | Sell | 250 | $510.00 | $128K | 12K |
| 2025-12-31 | LEE JANET | GC & Corporate Secretary | Tax withholding | 815 | $469.72 | $383K | 12K |
| 2025-12-31 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 2K | $0.00 | $0 | 13K |
| 2025-12-31 | LEE JANET | GC & Corporate Secretary | Tax withholding | 408 | $469.72 | $192K | 12K |
| 2025-12-31 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 937 | $0.00 | $0 | 13K |
| 2025-12-31 | LEE JANET | GC & Corporate Secretary | Tax withholding | 815 | $469.72 | $383K | 11K |
| 2025-12-31 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 2K | $0.00 | $0 | 12K |
| 2025-12-31 | LEE JANET | GC & Corporate Secretary | Tax withholding | 306 | $469.72 | $144K | 10K |
| 2025-12-31 | LEE JANET | GC & Corporate Secretary | Exercise or conversion | 702 | $0.00 | $0 | 10K |
| 2025-12-19 | Glaser Shelagh | CFO | Sell | 3K | $460.77 | $1.2M | 18K |
| 2025-12-19 | Glaser Shelagh | CFO | Exercise or conversion | 3K | $348.17 | $910K | 20K |
| 2025-12-19 | Glaser Shelagh | CFO | Sell | 1K | $460.77 | $481K | 18K |
| 2025-12-19 | Glaser Shelagh | CFO | Exercise or conversion | 1K | $354.45 | $370K | 19K |
| 2025-12-08 | Kankanwadi Sudhindra | Chief Accounting Officer | Tax withholding | 502 | $465.75 | $234K | 22K |
| 2025-12-08 | Kankanwadi Sudhindra | Chief Accounting Officer | Exercise or conversion | 1K | $0.00 | $0 | 22K |
| 2025-12-08 | Kankanwadi Sudhindra | Chief Accounting Officer | Tax withholding | 279 | $465.75 | $130K | 21K |
| 2025-12-08 | Kankanwadi Sudhindra | Chief Accounting Officer | Exercise or conversion | 562 | $0.00 | $0 | 21K |
| 2025-12-08 | Kankanwadi Sudhindra | Chief Accounting Officer | Tax withholding | 367 | $465.75 | $171K | 21K |
| 2025-12-08 | Kankanwadi Sudhindra | Chief Accounting Officer | Exercise or conversion | 740 | $0.00 | $0 | 21K |
| 2025-12-08 | Glaser Shelagh | CFO | Tax withholding | 377 | $465.75 | $176K | 18K |
| 2025-12-08 | Glaser Shelagh | CFO | Exercise or conversion | 759 | $0.00 | $0 | 18K |
| 2025-12-08 | Glaser Shelagh | CFO | Tax withholding | 329 | $465.75 | $153K | 17K |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON13 Form 144 notices on file for SNPS worth $71.3M at the prices reported; 6 in the last 90 days worth $53.3M. Latest: SASSINE E GHAZI filed on 2026-10-15 to sell 14,604 shares ($6.8M) from 2026-10-15.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-10-15 | SASSINE E GHAZIOfficer, Director | 15K | $6.8M | 0.008% | 2026-10-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-10-06 | JANET LEEOfficer | 1K | $575K | 0.001% | 2026-10-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-10-06 | SUDHINDRA KANKANWADIOfficer | 9K | $4.6M | 0.005% | 2026-10-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-10-05 | SUDHINDRA KANKANWADIOfficer | 3K | $1.5M | 0.002% | 2026-10-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-15 | SASSINE E GHAZIOfficer, Director | 15K | $5.5M | 0.008% | 2026-09-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-28 | DE GEUS AARTOfficer, Director | 75K | $34.5M | 0.039% | 2026-08-28 | UBS Financial Services Inc. |
| 2026-06-15 | SASSINE E GHAZIOfficer, Director | 15K | $6.7M | 0.008% | 2026-06-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-12 | Glaser ShelaghOfficer, CFO | 3K | $1.5M | 0.002% | 2026-06-12 | UBS Financial Services, Inc. |
| 2026-01-12 | JANET LEEOfficer | 250 | $133K | 0.000% | 2026-01-12 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-07 | JANET LEEOfficer | 250 | $128K | 0.000% | 2026-01-07 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-19 | SHELAGH M GLASEROfficer | 4K | $1.7M | 0.002% | 2025-12-19 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-22 | SUDHINDRA KANKANWADIOfficer | 10K | $4.9M | 0.005% | 2025-09-22 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-19 | SUDHINDRA KANKANWADIOfficer | 6K | $2.9M | 0.003% | 2025-09-19 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON1 holder reports 5% or more of SNPS in its latest filing, on Schedule 13G (passive). The holder is Vanguard Capital Management at 7.5% of the class (14,343,552 shares), filed 2026-04-30 for an event on 2026-03-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-04-30 | 13G | Vanguard Capital Managementinvestment adviser | 14.3M | 7.5% | 2026-03-31 |
| 2026-03-27 | 13G/Ano. 12 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
| 2025-11-13 | 13G/Ano. 1 | Capital World Investorsinvestment adviser | 7.7M | 4.2% | 2025-09-30 |
13F holders
Tracked managers holding SNPS at their latest 13F. JSON11 of the 30 tracked managers held SNPS at their latest 13F, $1.35B in total at quarter-end prices. AQR Capital Management is the largest at $672.5M (0.2% of its portfolio) as of 2026-06-30. Over the prior quarter 8 added shares and 3 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| AQR Capital Management | 2026-06-30 | 1.5M | $672.5M | 0.23% | +1.4M |
| Citadel Advisors | 2026-06-30 | 454K | $202.3M | 0.02% | +253K |
| Coatue Management | 2026-06-30 | 317K | $141.6M | 0.29% | -444K |
| Elliott Investment Management | 2026-06-30 | 228K | $101.5M | 0.45% | new |
| Two Sigma Investments | 2026-06-30 | 198K | $88.1M | 0.06% | +92K |
| D. E. Shaw & Co. | 2026-06-30 | 107K | $47.6M | 0.02% | +99K |
| ARK Investment Management | 2026-06-30 | 81K | $36.3M | 0.24% | +5K |
| Millennium Management | 2026-06-30 | 51K | $22.8M | 0.01% | +22K |
| Bridgewater Associates | 2026-06-30 | 40K | $17.9M | 0.07% | -168K |
| Renaissance Technologies | 2026-06-30 | 40K | $17.6M | 0.02% | -265K |
| Fisher Asset Management | 2026-06-30 | 4K | $1.8M | 0.00% | +497 |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn Q3 FY 2026 (quarter ended 2026-07-31) Synopsys reported revenue of $2.48B, up 42.4% from the same quarter a year earlier, and net income of $545.8M (2.84 diluted EPS). In FY 2025 it generated $1.52B of operating cash flow. As of 2026-07-31, cash was $3.61B against $10.04B of debt.
- Cash
- $3.61B
- Debt
- $10.04B
- Equity
- $31.15B
- Total assets
- $47.73B
- Shares outstanding
- 191,636,646
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q3 FY 2026 | 2026-07-31 | $2.48B | $545.8M | 22.0% | 2.84 |
| Q2 FY 2026 | 2026-04-30 | $2.28B | $17.1M | 0.8% | 0.09 |
| Q1 FY 2026 | 2026-01-31 | $2.41B | $65.0M | 2.7% | 0.34 |
| Q4 FY 2025derived | 2025-10-31 | $2.25B | $448.7M | 19.9% | n/a |
| Q3 FY 2025 | 2025-07-31 | $1.74B | $242.5M | 13.9% | 1.50 |
| Q2 FY 2025 | 2025-04-30 | $1.60B | $345.3M | 21.5% | 2.21 |
| Q1 FY 2025 | 2025-01-31 | $1.46B | $295.7M | 20.3% | 1.89 |
| Q4 FY 2024derived | 2024-10-31 | $1.64B | $1.11B | 68.1% | n/a |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-10-31 | $7.05B | $1.33B | $1.52B | $169.5M | $0 | n/a |
| FY 2024 | 2024-10-31 | $6.13B | $2.26B | $1.41B | $139.5M | $0 | n/a |
| FY 2023 | 2023-10-31 | $5.32B | $1.23B | $1.70B | $189.6M | $1.16B | n/a |
| FY 2022 | 2022-10-31 | $4.62B | $984.6M | $1.74B | $136.6M | $1.10B | n/a |
| FY 2021 | 2021-10-31 | $4.20B | $757.5M | $1.49B | $93.8M | $753.1M | n/a |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-07-31; shares outstanding as of 2026-08-24 from the cover page.
What this page is
Synopsys in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Synopsys (SNPS), SEC CIK 883241, listed on Nasdaq, classified by the SEC as services-prepackaged software. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-11-02.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-09.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-10-15.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-04-30.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-07-31.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-26.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-10-15.JSON and CSV
- Company record
- EDGAR filing index for CIK 883241Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
Other companies the SEC classifies as services-prepackaged software
Other company pages
Datasets
Frequently Asked Questions
How much of SNPS is sold short?
6,478,309 shares were held short at the 2026-10-15 settlement, 2.2 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is SNPS's daily short volume?
On 2026-11-02, 343,978 of the 645,480 SNPS shares reported to FINRA were sold short, 53.3% of the day's reported volume. Short volume is a flow for one day, not a position.
Does SNPS have fails to deliver?
The SEC's latest file shows 1 SNPS shares failed to deliver at settlement 2026-10-09. Fails are reported per settlement date and published twice a month with a lag.
Are SNPS insiders buying or selling?
Insiders at SNPS reported 9 open-market sells worth $51.4M in the last 90 days and no open-market buys. Latest filing: Ghazi Sassine (PRESIDENT AND CEO) on 2026-10-15.
Have SNPS insiders filed to sell?
13 Form 144 notices on file for SNPS worth $71.3M at the prices reported; 6 in the last 90 days worth $53.3M. Latest: SASSINE E GHAZI filed on 2026-10-15 to sell 14,604 shares ($6.8M) from 2026-10-15.
Who owns 5% or more of SNPS?
1 holder reports 5% or more of SNPS in its latest filing, on Schedule 13G (passive). The holder is Vanguard Capital Management at 7.5% of the class (14,343,552 shares), filed 2026-04-30 for an event on 2026-03-31.
What did SNPS report last quarter?
In Q3 FY 2026 (quarter ended 2026-07-31) Synopsys reported revenue of $2.48B, up 42.4% from the same quarter a year earlier, and net income of $545.8M (2.84 diluted EPS). In FY 2025 it generated $1.52B of operating cash flow. As of 2026-07-31, cash was $3.61B against $10.04B of debt.
Which tracked 13F managers own SNPS?
11 of the 30 tracked 13F managers held SNPS shares at their latest filing, $1.35B in all. The largest: Cliff Asness's AQR Capital Management (1.5M shares, $672.5M), Ken Griffin's Citadel Advisors (454K shares, $202.3M), Philippe Laffont's Coatue Management (317K shares, $141.6M), Paul Singer's Elliott Investment Management (228K shares, $101.5M), Two Sigma Investments (198K shares, $88.1M), D. E. Shaw & Co. (107K shares, $47.6M). The table above lists all 11.
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.