MERIT MEDICAL SYSTEMS INC (MMSI)
Every FINRA and SEC series the site collects for MERIT MEDICAL SYSTEMS INC: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on Nasdaq, classified by the SEC as surgical & medical instruments & apparatus.
3.6M
Short interest
settlement 2026-08-31
5.9
Days to cover
+4.7% vs prior
61.7%
Short share of volume
2026-09-17
839
Fails to deliver
settlement 2026-08-24
Thu 29 Oct
Next earnings
estimated; last year 2025-10-30
-$2.5M
Insider flow, 90 days
0 buys, 2 sells
As of 2026-09-17.
Short interest
FINRA, twice a month; the last 12 months shown, all 48 settlements in the JSONAs of 31 August 2026, short interest in MMSI is 3,617,141 shares, down 121,084 shares over the last month. Over the last 48 readings it ranged from 2,310,004 shares (15 October 2024) to 3,978,884 shares (31 December 2025). At the reported average volume of 609K shares a day that is 5.9 days to cover, elevated.
Embed this chartkeeps the attribution line it carries
<iframe src="https://xoomar.com/embed/stocks/mmsi" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-08-31 | 3,617,141 | +4.7% | 609,269 | 5.94 |
| 2026-08-14 | 3,454,493 | -7.6% | 1,245,956 | 2.77 |
| 2026-07-31 | 3,738,225 | +8.7% | 1,000,802 | 3.74 |
| 2026-07-15 | 3,439,660 | +1.4% | 656,976 | 5.24 |
| 2026-06-30 | 3,391,452 | +13.4% | 991,545 | 3.42 |
| 2026-06-15 | 2,989,413 | +1.5% | 747,357 | 4.00 |
| 2026-05-29 | 2,945,622 | +2.4% | 665,386 | 4.43 |
| 2026-05-15 | 2,876,824 | -11.3% | 1,100,742 | 2.61 |
| 2026-04-30 | 3,241,531 | +9.9% | 630,659 | 5.14 |
| 2026-04-15 | 2,948,157 | -3.4% | 585,810 | 5.03 |
| 2026-03-31 | 3,051,194 | -9.8% | 872,121 | 3.50 |
| 2026-03-13 | 3,383,901 | -4.7% | 894,723 | 3.78 |
| 2026-02-27 | 3,552,276 | -5.1% | 726,941 | 4.89 |
| 2026-02-13 | 3,744,234 | -1.8% | 606,085 | 6.18 |
| 2026-01-30 | 3,814,176 | +1.7% | 608,888 | 6.26 |
| 2026-01-15 | 3,749,271 | -5.8% | 975,416 | 3.84 |
| 2025-12-31 | 3,978,884 | +5.1% | 514,772 | 7.73 |
| 2025-12-15 | 3,785,638 | +17.1% | 638,665 | 5.93 |
| 2025-11-28 | 3,231,675 | +10.6% | 678,272 | 4.76 |
| 2025-11-14 | 2,921,809 | -5.3% | 695,654 | 4.20 |
| 2025-10-31 | 3,085,831 | -7.5% | 561,179 | 5.50 |
| 2025-10-15 | 3,334,692 | -9.5% | 449,820 | 7.41 |
| 2025-09-30 | 3,684,261 | +14.4% | 911,000 | 4.04 |
| 2025-09-15 | 3,220,022 | +4.2% | 615,527 | 5.23 |
Daily short volume
FINRA Reg SHO, last 60 sessions. JSONAs of 17 September 2026, the short share of MMSI volume is 61.7%, up 10.3 points over the last five sessions. Over the last 52 readings it ranged from 28.5% (27 August 2026) to 83.3% (15 July 2026). The latest reading is 3.7 points above the 30-session average of 58.0%, on 129K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-09-17 | 79K | 129K | 61.7% | 1,475 |
| 2026-09-16 | 106K | 217K | 48.7% | 0 |
| 2026-09-15 | 169K | 255K | 66.3% | 104 |
| 2026-09-14 | 97K | 136K | 71.0% | 33 |
| 2026-09-11 | 182K | 227K | 80.2% | 0 |
| 2026-09-10 | 85K | 165K | 51.3% | 3,750 |
| 2026-09-09 | 129K | 179K | 72.2% | 0 |
| 2026-09-08 | 158K | 209K | 76.0% | 41,247 |
| 2026-09-04 | 187K | 295K | 63.5% | 270 |
| 2026-09-03 | 96K | 187K | 51.0% | 15,700 |
| 2026-09-02 | 252K | 487K | 51.9% | 2,404 |
| 2026-09-01 | 271K | 472K | 57.5% | 0 |
| 2026-08-31 | 120K | 168K | 71.2% | 0 |
| 2026-08-28 | 55K | 126K | 43.8% | 0 |
| 2026-08-27 | 94K | 329K | 28.5% | 518 |
| 2026-08-26 | 153K | 251K | 61.2% | 4,338 |
| 2026-08-25 | 274K | 378K | 72.7% | 1,200 |
| 2026-08-24 | 116K | 208K | 55.7% | 19,700 |
| 2026-08-21 | 90K | 152K | 59.4% | 9,000 |
| 2026-08-20 | 326K | 412K | 79.0% | 0 |
| 2026-08-19 | 244K | 349K | 69.7% | 335 |
| 2026-08-18 | 130K | 321K | 40.4% | 11,435 |
| 2026-08-17 | 182K | 274K | 66.7% | 0 |
| 2026-08-14 | 246K | 406K | 60.8% | 43 |
| 2026-08-13 | 236K | 415K | 56.8% | 0 |
| 2026-08-12 | 186K | 395K | 47.0% | 2,593 |
| 2026-08-11 | 277K | 690K | 40.1% | 7,187 |
| 2026-08-10 | 305K | 655K | 46.5% | 9,044 |
| 2026-08-07 | 187K | 440K | 42.5% | 3,788 |
| 2026-08-06 | 213K | 453K | 47.1% | 22,251 |
Fails to deliver
SEC, by settlement date. JSONAs of 24 August 2026, the fails-to-deliver balance in MMSI is 839 shares, up 836 shares over the last settlement date. Over the last 52 readings it ranged from 2 shares (15 April 2026) to 35,117 shares (17 November 2025). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-08-24 | 839 | $90.78 | $76K |
| 2026-08-20 | 3 | $91.98 | $276 |
| 2026-08-11 | 2 | $89.75 | $180 |
| 2026-08-05 | 4 | $85.82 | $343 |
| 2026-08-03 | 3 | $85.01 | $255 |
| 2026-07-20 | 544 | $73.99 | $40K |
| 2026-07-17 | 275 | $75.55 | $21K |
| 2026-07-16 | 729 | $73.04 | $53K |
| 2026-07-01 | 41 | $69.34 | $3K |
| 2026-06-25 | 366 | $69.20 | $25K |
| 2026-06-22 | 76 | $67.22 | $5K |
| 2026-06-18 | 636 | $65.24 | $41K |
| 2026-06-15 | 3,227 | $66.53 | $215K |
| 2026-06-11 | 166 | $66.99 | $11K |
| 2026-06-03 | 76 | $60.89 | $5K |
| 2026-06-02 | 2,096 | $62.05 | $130K |
| 2026-04-27 | 351 | $68.58 | $24K |
| 2026-04-24 | 2,418 | $68.61 | $166K |
| 2026-04-17 | 71 | $70.10 | $5K |
| 2026-04-16 | 900 | $70.73 | $64K |
| 2026-04-15 | 2 | $70.54 | $141 |
| 2026-04-13 | 901 | $68.26 | $62K |
| 2026-04-01 | 1,508 | $68.93 | $104K |
| 2026-03-31 | 236 | $68.64 | $16K |
| 2026-03-23 | 14 | $66.71 | $934 |
| 2026-03-17 | 159 | $69.17 | $11K |
| 2026-03-13 | 31,330 | $68.17 | $2.1M |
| 2026-03-10 | 6,279 | $71.88 | $451K |
| 2026-03-05 | 5,430 | $74.16 | $403K |
| 2026-02-19 | 28,327 | $82.98 | $2.4M |
Insider trades
SEC Form 4, newest first, 50 of 100 shown. JSONInsiders at MMSI reported 2 open-market sells worth $2.5M in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: Lewis Sheri (EVP of Global Operations) on 2026-09-04.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-09-04 | Lewis Sheri | EVP of Global Operations | Grant | 8K | $0.00 | $0 | 8K |
| 2026-08-24 | Peterson Neil W. | CHIEF OPERATING OFFICER | Sell | 8K | $90.45 | $678K | 18K |
| 2026-08-24 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Gift | 650 | $0.00 | $0 | 45K |
| 2026-08-04 | Peterson Neil W. | CHIEF OPERATING OFFICER | Sell | 21K | $85.00 | $1.8M | 26K |
| 2026-06-15 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Gift | 65 | $0.00 | $0 | 46K |
| 2026-06-05 | Lloyd Brian G. | CHIEF LEGAL OFFICER, SECRETARY | Gift | 2K | $0.00 | $0 | 60K |
| 2026-05-20 | Gunderson Thomas J. | n/a | Option exercise | 8K | $52.17 | $391K | 61K |
| 2026-05-20 | Gunderson Thomas J. | n/a | Option exercise | 14K | $52.17 | $717K | 53K |
| 2026-05-18 | Perez Silvia M. | n/a | Grant | 3K | $0.00 | $0 | 8K |
| 2026-05-18 | Ward Lynne N. | n/a | Grant | 3K | $0.00 | $0 | 11K |
| 2026-05-18 | Millner F. Ann Ed.D. | n/a | Grant | 3K | $0.00 | $0 | 38K |
| 2026-05-18 | Ward Scott R. | n/a | Grant | 3K | $0.00 | $0 | 3K |
| 2026-05-18 | McDonnell Michael R. | n/a | Grant | 3K | $0.00 | $0 | 10K |
| 2026-05-18 | Kaiser Laura S. | n/a | Grant | 3K | $0.00 | $0 | 13K |
| 2026-05-18 | Gunderson Thomas J. | n/a | Grant | 3K | $0.00 | $0 | 39K |
| 2026-05-18 | Evans Stephen C. | n/a | Grant | 3K | $0.00 | $0 | 10K |
| 2026-05-18 | Carpenter Lonny J. | n/a | Grant | 3K | $0.00 | $0 | 21K |
| 2026-05-11 | Smith Christian Adam | Chief Commercial Officer | Buy | 2K | $61.00 | $99K | 2K |
| 2026-05-07 | Ward Lynne N. | n/a | Sell | 5K | $62.61 | $313K | 8K |
| 2026-05-07 | Lloyd Brian G. | CHIEF LEGAL OFFICER, SECRETARY | Buy | 2K | $62.63 | $125K | 2K |
| 2026-05-06 | Parra Raul Jr. | CFO AND TREASURER | Buy | 2K | $61.01 | $92K | 59K |
| 2026-05-06 | Aronson Martha Goldberg | President and CEO | Buy | 2K | $60.44 | $121K | 50K |
| 2026-05-05 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Buy | 2K | $60.65 | $136K | 2K |
| 2026-02-26 | Smith Christian Adam | Chief Commercial Officer | Tax withholding | 2K | $78.02 | $157K | 30K |
| 2026-02-26 | Smith Christian Adam | Chief Commercial Officer | Grant | 7K | $0.00 | $0 | 32K |
| 2026-02-26 | Smith Christian Adam | Chief Commercial Officer | Grant | 6K | $0.00 | $0 | 26K |
| 2026-02-26 | Smith Christian Adam | Chief Commercial Officer | Grant | 8K | $0.00 | $0 | 19K |
| 2026-02-26 | Peterson Neil W. | CHIEF OPERATING OFFICER | Tax withholding | 6K | $78.02 | $473K | 47K |
| 2026-02-26 | Peterson Neil W. | CHIEF OPERATING OFFICER | Grant | 17K | $0.00 | $0 | 53K |
| 2026-02-26 | Peterson Neil W. | CHIEF OPERATING OFFICER | Grant | 8K | $0.00 | $0 | 36K |
| 2026-02-26 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Tax withholding | 7K | $78.02 | $523K | 46K |
| 2026-02-26 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Grant | 17K | $0.00 | $0 | 53K |
| 2026-02-26 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Grant | 6K | $0.00 | $0 | 36K |
| 2026-02-26 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Grant | 8K | $0.00 | $0 | 29K |
| 2026-02-26 | Parra Raul Jr. | CFO AND TREASURER | Tax withholding | 6K | $78.02 | $451K | 57K |
| 2026-02-26 | Parra Raul Jr. | CFO AND TREASURER | Grant | 17K | $0.00 | $0 | 63K |
| 2026-02-26 | Parra Raul Jr. | CFO AND TREASURER | Grant | 10K | $0.00 | $0 | 46K |
| 2026-02-26 | Parra Raul Jr. | CFO AND TREASURER | Grant | 12K | $0.00 | $0 | 37K |
| 2026-02-26 | Lloyd Brian G. | CHIEF LEGAL OFFICER, SECRETARY | Tax withholding | 6K | $78.02 | $451K | 62K |
| 2026-02-26 | Lloyd Brian G. | CHIEF LEGAL OFFICER, SECRETARY | Grant | 17K | $0.00 | $0 | 68K |
| 2026-02-26 | Lloyd Brian G. | CHIEF LEGAL OFFICER, SECRETARY | Grant | 6K | $0.00 | $0 | 51K |
| 2026-02-26 | Lloyd Brian G. | CHIEF LEGAL OFFICER, SECRETARY | Grant | 10K | $0.00 | $0 | 44K |
| 2026-02-26 | Aronson Martha Goldberg | President and CEO | Grant | 28K | $0.00 | $0 | 48K |
| 2026-01-06 | Peterson Neil W. | CHIEF OPERATING OFFICER | Sell | 5K | $90.00 | $450K | 28K |
| 2026-01-06 | Peterson Neil W. | CHIEF OPERATING OFFICER | Option exercise | 5K | $54.40 | $272K | 33K |
| 2025-11-25 | Lampropoulos Fred P. | Executive Chairman | Sell | 10K | $88.04 | $880K | 1.0M |
| 2025-11-21 | Lampropoulos Fred P. | Executive Chairman | Sell | 25K | $87.31 | $2.2M | 1.0M |
| 2025-11-20 | Lampropoulos Fred P. | Executive Chairman | Sell | 20K | $85.13 | $1.7M | 1.1M |
| 2025-11-18 | Lampropoulos Fred P. | Executive Chairman | Sell | 5K | $84.83 | $424K | 1.1M |
| 2025-10-03 | Aronson Martha Goldberg | President and CEO | Grant | 20K | $0.00 | $0 | 20K |
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 the rarer, stronger signal.
Planned sales (Form 144)
Newest first. JSON8 Form 144 notices on file for MMSI worth $8.5M at the prices reported; 2 in the last 90 days worth $2.5M. Latest: NEIL W PETERSON filed on 2026-08-24 to sell 7,500 shares ($678K) from 2026-08-24.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-08-24 | NEIL W PETERSONOfficer | 8K | $678K | 0.013% | 2026-08-24 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-04 | NEIL W PETERSONOfficer | 21K | $1.8M | 0.036% | 2026-08-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-07 | LYNNE WARDDirector | 5K | $313K | 0.008% | 2026-05-07 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-06 | NEIL W PETERSONOfficer | 5K | $450K | 0.008% | 2026-01-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-25 | FRED LAMPROPOULOSDirector | 10K | $880K | 0.017% | 2025-11-25 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-21 | FRED LAMPROPOULOSDirector | 25K | $2.2M | 0.042% | 2025-11-21 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-20 | FRED LAMPROPOULOSDirector | 20K | $1.7M | 0.034% | 2025-11-20 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-18 | FRED LAMPROPOULOSDirector | 5K | $424K | 0.008% | 2025-11-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Large holders (13D and 13G)
One row per reporting person, newest filing first. JSON4 holders above 5% have filed on MMSI, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 14.1% of the class (8,370,301 shares), filed 2025-10-17 for an event on 2025-09-30.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-04-30 | 13G | Vanguard Capital Managementinvestment adviser | 3.1M | 5.2% | 2026-03-31 |
| 2026-04-29 | 13G | Vanguard Portfolio Managementinvestment adviser | 3.6M | 6.0% | 2026-03-31 |
| 2026-03-27 | 13G/Ano. 15 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
| 2025-10-17 | 13G/Ano. 10 | BlackRock, Inc.parent holding company | 8.4M | 14.1% | 2025-09-30 |
13F holders
Tracked managers holding MMSI at their latest 13F. JSON10 of the 30 tracked managers held MMSI at their latest 13F, $226.6M in total at quarter-end prices. Citadel Advisors is the largest at $63.9M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 6 added shares and 4 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Citadel Advisors | 2026-06-30 | 921K | $63.9M | 0.01% | -19.3M |
| AQR Capital Management | 2026-06-30 | 464K | $32.2M | 0.01% | +439K |
| Two Sigma Investments | 2026-06-30 | 435K | $30.1M | 0.02% | -25.5M |
| Two Sigma Investments | 2026-06-30 | 25.9M | $27.8M | 0.02% | +25.8M |
| Citadel Advisors | 2026-06-30 | 20.2M | $21.8M | 0.00% | +19.2M |
| Point72 Asset Management | 2026-06-30 | 204K | $14.1M | 0.02% | -11.3M |
| D. E. Shaw & Co. | 2026-06-30 | 190K | $13.2M | 0.01% | +56K |
| Point72 Asset Management | 2026-06-30 | 11.5M | $12.4M | 0.01% | +10.8M |
| Renaissance Technologies | 2026-06-30 | 125K | $8.7M | 0.01% | -189K |
| Bridgewater Associates | 2026-06-30 | 35K | $2.4M | 0.01% | +30K |
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 Q2 2026 (quarter ended 2026-06-30) MERIT MEDICAL SYSTEMS INC reported revenue of $418.8M, up 9.5% from the same quarter a year earlier, and net income of $38.8M (0.65 diluted EPS). In FY 2025 it generated $297.4M of operating cash flow. As of 2026-06-30, cash was $448.7M against $736.3M of debt.
- Cash
- $448.7M
- Debt
- $736.3M
- Equity
- $1.68B
- Total assets
- $2.86B
- Shares outstanding
- 59,710,420
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | $418.8M | $38.8M | 9.3% | 0.65 |
| Q1 2026 | 2026-03-31 | $381.9M | $41.0M | 10.7% | 0.68 |
| Q4 2025derived | 2025-12-31 | $393.9M | $38.0M | 9.6% | n/a |
| Q3 2025 | 2025-09-30 | $384.2M | $27.8M | 7.2% | 0.46 |
| Q2 2025 | 2025-06-30 | $382.5M | $32.6M | 8.5% | 0.54 |
| Q1 2025 | 2025-03-31 | $355.4M | $30.1M | 8.5% | 0.49 |
| Q4 2024derived | 2024-12-31 | $355.2M | $27.9M | 7.9% | n/a |
| Q3 2024 | 2024-09-30 | $339.8M | $28.4M | 8.4% | 0.48 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $1.52B | $128.5M | $297.4M | $81.7M | n/a | n/a |
| FY 2024 | 2024-12-31 | $1.36B | $120.4M | $220.8M | $35.1M | n/a | n/a |
| FY 2023 | 2023-12-31 | $1.26B | $94.4M | $145.2M | $34.3M | n/a | n/a |
| FY 2022 | 2022-12-31 | $1.15B | $74.5M | $114.3M | $45.0M | n/a | n/a |
| FY 2021 | 2021-12-31 | $1.07B | $48.5M | $147.2M | $27.9M | n/a | 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 cash paid to repurchase common stock in the year (XBRL PaymentsForRepurchaseOfCommonStock), not authorizations. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-28 from the cover page.
What this page is
MERIT MEDICAL SYSTEMS INC 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 pulls every series the site collects for one ticker onto one URL, keyed by the SEC's own ticker list, 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 summary sentence built from the rows (last value, change, range with dates) and its own JSON and CSV links. Nothing on the page is written by a model; the sentences change only when the data does. A page exists only for companies with data in at least two series, and every section says when its source last updated.
This page follows MERIT MEDICAL SYSTEMS INC (MMSI), SEC CIK 856982, listed on Nasdaq, classified by the SEC as surgical & medical instruments & apparatus. The cross-market tables live on the short interest and insider transactions hubs.
Source and method
- Short interest
- FINRA consolidated short interestTwice a month, about eight business days after settlement. Latest 2026-08-31.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesEvery trading day, loaded the following morning. Latest 2026-09-17.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataTwice a month, a few weeks after the half month ends. Latest 2026-08-24.JSON and CSV
- Planned sales
- SEC EDGAR Form 144EDGAR read every 30 minutes; a notice is filed on or before the sell order. Latest 2026-08-24.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GEDGAR read every 30 minutes; 13D within five business days of crossing 5%, 13G on the passive schedule. Latest 2026-04-30.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRQuarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC XBRL company factsRefreshed weekly from the SEC's structured data; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K Item 2.02 (full-text search)EDGAR full-text search read twice a day; the estimate is last year's date plus 52 weeks. Latest 2026-07-30.JSON and CSV
- Insider trades
- SEC EDGAR Form 4EDGAR read every 30 minutes; filings are due two business days after the trade. Latest 2026-09-04.JSON and CSV
- Company record
- EDGAR filing index for CIK 856982Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 30 requests a minute without a key, 120 a minute with a key from a free account.
Data checks. Every dataset is checked against its source once a day. This dataset passed the last run, 18 Sep 05:40 UTC.
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 crowded short are the combination that has historically preceded squeezes; insider sells next to a crowded short 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.
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- NVCRNovoCure Ltd
- RMDRESMED INC
- SYKSTRYKER CORP
- GKOSGLAUKOS Corp
- IRTCiRhythm Holdings, Inc.
- ICUIICU MEDICAL INC/DE
- ATECAlphatec Holdings, Inc.
- AORTARTIVION, INC.
- PODDINSULET CORP
- BDXBECTON DICKINSON & CO
- IRMDIRADIMED CORP
- ATRCAtriCure, Inc.
- UFPTUFP TECHNOLOGIES INC
- LUNGPulmonx Corp
- ANGOANGIODYNAMICS INC
- OFIXOrthofix Medical Inc.
Datasets
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Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.