Sun Communities (SUI)
Sun Communities 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 NYSE, classified by the SEC as real estate investment trusts.
6.8M
Short interest
settlement 2026-10-15
5.9
Days to cover
+0.3 days vs prior
52.6%
Short share of volume
2026-10-28
137
Fails to deliver
settlement 2026-09-29
Tue 23 Feb
Next earnings
estimated date
$0
Insider flow, 90 days
0 buys, 0 sells
As of 2026-10-28.
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 SUI is 6,764,798 shares, up 1,153,520 shares over the last month. Over the last 48 readings it ranged from 1,380,008 shares (31 October 2024) to 6,932,383 shares (30 September 2026). The latest reading sits at the top of that range. At the reported average volume of 1.1M shares a day that is 5.9 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 6,764,798 | -2.4% | 1,147,300 | 5.90 |
| 2026-09-30 | 6,932,383 | +23.5% | 1,240,014 | 5.59 |
| 2026-09-15 | 5,611,278 | -4.5% | 1,008,033 | 5.57 |
| 2026-08-31 | 5,875,899 | +42.3% | 2,896,133 | 2.03 |
| 2026-08-14 | 4,129,009 | +0.2% | 1,026,707 | 4.02 |
| 2026-07-31 | 4,122,204 | +22.1% | 2,348,222 | 1.76 |
| 2026-07-15 | 3,375,375 | -4.3% | 1,254,401 | 2.69 |
| 2026-06-30 | 3,526,377 | -4.6% | 1,331,982 | 2.65 |
| 2026-06-15 | 3,697,571 | +9.6% | 1,234,006 | 3.00 |
| 2026-05-29 | 3,373,828 | +5.6% | 1,024,095 | 3.29 |
| 2026-05-15 | 3,195,382 | +11.6% | 735,658 | 4.34 |
| 2026-04-30 | 2,863,859 | +15.9% | 884,169 | 3.24 |
| 2026-04-15 | 2,470,796 | -4.9% | 593,482 | 4.16 |
| 2026-03-31 | 2,598,862 | +15.1% | 809,459 | 3.21 |
| 2026-03-13 | 2,258,249 | +19.3% | 882,587 | 2.56 |
| 2026-02-27 | 1,892,891 | +10.7% | 1,114,625 | 1.70 |
| 2026-02-13 | 1,710,040 | -18.7% | 944,839 | 1.81 |
| 2026-01-30 | 2,102,338 | +7.2% | 736,916 | 2.85 |
| 2026-01-15 | 1,960,422 | -6.7% | 626,789 | 3.13 |
| 2025-12-31 | 2,100,618 | +7.6% | 754,049 | 2.79 |
| 2025-12-15 | 1,951,547 | +14.2% | 788,502 | 2.48 |
| 2025-11-28 | 1,708,334 | -4.2% | 503,222 | 3.39 |
| 2025-11-14 | 1,782,226 | +8.2% | 635,253 | 2.81 |
| 2025-10-31 | 1,647,151 | +2.8% | 746,485 | 2.21 |
| 2025-10-15 | 1,602,579 | -28.6% | 950,398 | 1.69 |
| 2025-09-30 | 2,243,219 | +24.7% | 861,649 | 2.60 |
| 2025-09-15 | 1,798,832 | +0.1% | 848,535 | 2.12 |
| 2025-08-29 | 1,797,183 | -17.3% | 826,778 | 2.17 |
| 2025-08-15 | 2,174,169 | +9.0% | 1,190,576 | 1.83 |
| 2025-07-31 | 1,994,159 | -11.8% | 1,139,004 | 1.75 |
| 2025-07-15 | 2,261,589 | -29.9% | 1,006,659 | 2.25 |
| 2025-06-30 | 3,227,070 | +60.9% | 886,860 | 3.64 |
| 2025-06-13 | 2,005,630 | -5.0% | 906,774 | 2.21 |
| 2025-05-30 | 2,112,194 | -20.4% | 633,876 | 3.33 |
| 2025-05-15 | 2,651,937 | +23.0% | 928,151 | 2.86 |
| 2025-04-30 | 2,155,465 | -6.6% | 560,292 | 3.85 |
| 2025-04-15 | 2,307,221 | -22.0% | 763,326 | 3.02 |
| 2025-03-31 | 2,957,051 | +7.4% | 871,866 | 3.39 |
| 2025-03-14 | 2,753,079 | +4.9% | 894,758 | 3.08 |
| 2025-02-28 | 2,623,848 | +5.1% | 1,028,781 | 2.55 |
| 2025-02-14 | 2,495,994 | -4.2% | 641,529 | 3.89 |
| 2025-01-31 | 2,604,024 | +5.0% | 740,996 | 3.51 |
| 2025-01-15 | 2,481,089 | -0.7% | 962,009 | 2.58 |
| 2024-12-31 | 2,499,602 | +31.8% | 959,439 | 2.61 |
| 2024-12-13 | 1,896,052 | +5.0% | 798,141 | 2.38 |
| 2024-11-29 | 1,805,176 | -4.1% | 721,243 | 2.50 |
| 2024-11-15 | 1,882,291 | +36.4% | 1,326,604 | 1.42 |
| 2024-10-31 | 1,380,008 | -2.0% | 948,460 | 1.45 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 28 October 2026, the short share of SUI volume is 52.6%, down 10.2 points over the last five sessions. Over the last 30 readings it ranged from 50.0% (27 October 2026) to 81.6% (30 September 2026). The latest reading sits at the bottom of that range. The latest reading is 14.8 points below the 30-session average of 67.4%, on 769K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-28 | 404K | 769K | 52.6% | 224 |
| 2026-10-27 | 508K | 1.0M | 50.0% | 0 |
| 2026-10-26 | 257K | 443K | 57.9% | 0 |
| 2026-10-23 | 215K | 359K | 59.9% | 25 |
| 2026-10-22 | 244K | 354K | 68.9% | 503 |
| 2026-10-21 | 309K | 492K | 62.8% | 19 |
| 2026-10-20 | 269K | 398K | 67.5% | 131 |
| 2026-10-19 | 256K | 341K | 75.1% | 0 |
| 2026-10-16 | 245K | 318K | 77.1% | 0 |
| 2026-10-15 | 219K | 424K | 51.5% | 144 |
| 2026-10-14 | 197K | 270K | 73.0% | 26 |
| 2026-10-13 | 174K | 281K | 62.1% | 0 |
| 2026-10-12 | 218K | 308K | 70.7% | 8 |
| 2026-10-09 | 273K | 363K | 75.1% | 6 |
| 2026-10-08 | 209K | 313K | 66.8% | 107 |
| 2026-10-07 | 271K | 383K | 70.8% | 4 |
| 2026-10-06 | 268K | 336K | 79.8% | 0 |
| 2026-10-05 | 287K | 410K | 70.0% | 181 |
| 2026-10-02 | 248K | 304K | 81.5% | 245 |
| 2026-10-01 | 269K | 365K | 73.6% | 52 |
| 2026-09-30 | 248K | 304K | 81.6% | 118 |
| 2026-09-29 | 194K | 273K | 70.9% | 13 |
| 2026-09-28 | 297K | 400K | 74.2% | 0 |
| 2026-09-25 | 133K | 193K | 69.0% | 104 |
| 2026-09-24 | 153K | 241K | 63.5% | 0 |
| 2026-09-23 | 230K | 321K | 71.6% | 0 |
| 2026-09-22 | 187K | 302K | 61.8% | 1 |
| 2026-09-21 | 207K | 328K | 63.2% | 388 |
| 2026-09-18 | 176K | 275K | 63.9% | 0 |
| 2026-09-17 | 174K | 316K | 55.1% | 11 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 29 September 2026, the fails-to-deliver balance in SUI is 137 shares, down 2,399 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (13 July 2026) to 66,680 shares (1 September 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-29 | 137 | $112.28 | $15K |
| 2026-09-28 | 2,536 | $112.26 | $285K |
| 2026-09-23 | 10,439 | $113.77 | $1.2M |
| 2026-09-22 | 370 | $113.74 | $42K |
| 2026-09-18 | 2 | $114.95 | $230 |
| 2026-09-04 | 26 | $119.85 | $3K |
| 2026-09-02 | 61,036 | $121.44 | $7.4M |
| 2026-09-01 | 66,680 | $121.42 | $8.1M |
| 2026-08-28 | 377 | $123.19 | $46K |
| 2026-08-25 | 1 | $123.43 | $123 |
| 2026-08-24 | 2,955 | $121.66 | $360K |
| 2026-08-21 | 1,261 | $122.29 | $154K |
| 2026-08-20 | 5,007 | $122.06 | $611K |
| 2026-08-14 | 44 | $120.19 | $5K |
| 2026-08-05 | 59 | $121.67 | $7K |
| 2026-08-03 | 88 | $123.48 | $11K |
| 2026-07-23 | 3 | $119.66 | $359 |
| 2026-07-22 | 145 | $119.04 | $17K |
| 2026-07-17 | 21 | $121.97 | $3K |
| 2026-07-16 | 1 | $118.39 | $118 |
| 2026-07-15 | 2 | $119.78 | $240 |
| 2026-07-13 | 1 | $118.88 | $119 |
| 2026-07-09 | 5 | $119.16 | $596 |
| 2026-06-30 | 38 | $121.23 | $5K |
| 2026-06-22 | 95 | $118.46 | $11K |
| 2026-06-15 | 75 | $126.95 | $10K |
| 2026-06-12 | 8,937 | $125.85 | $1.1M |
| 2026-06-04 | 1,386 | $120.53 | $167K |
| 2026-05-26 | 2,478 | $127.75 | $317K |
| 2026-05-20 | 12 | $121.94 | $1K |
Insider trades
SEC Form 4, newest first. JSONNo open-market insider trades were reported for SUI in the last 90 days. The most recent filings are listed below. Latest filing: Weiss Aaron (EVP, Chief Investment Officer) on 2026-10-19.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-19 | Weiss Aaron | EVP, Chief Investment Officer | Tax withholding | 2K | $117.55 | $233K | 60K |
| 2026-10-01 | Young Charles D. | CEO & Director | Tax withholding | 3K | $110.00 | $373K | 74K |
| 2026-09-08 | Garechana Robert | EVP, CFO, & Treasurer | Grant | 6K | $117.65 | $750K | 6K |
| 2026-07-21 | Weiss Aaron | EVP, Chief Investment Officer | Tax withholding | 3K | $119.04 | $316K | 62K |
| 2026-07-21 | McLaren John Bandini | President and COO | Tax withholding | 418 | $119.04 | $50K | 75K |
| 2026-07-21 | Loftus Brian P | SVP, CAO, Controller | Tax withholding | 214 | $119.04 | $25K | 15K |
| 2026-07-21 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 1K | $119.04 | $147K | 47K |
| 2026-06-29 | McAlary Ileana | EVP, General Counsel, & Sec. | Grant | 3K | $121.23 | $330K | 3K |
| 2026-06-24 | SHIFFMAN GARY A | Director | Sell | 25K | $119.96 | $3.0M | 858K |
| 2026-05-26 | McLaren John Bandini | President and COO | Gift | 910 | $0.00 | $0 | 76K |
| 2026-05-26 | McLaren John Bandini | President and COO | Gift | 209 | $0.00 | $0 | 76K |
| 2026-05-26 | Castro-Caratini Fernando | EVP, CFO, Sec. & Treas. | Sell | 2K | $124.97 | $311K | 10K |
| 2026-05-26 | Castro-Caratini Fernando | EVP, CFO, Sec. & Treas. | Sell | 21K | $124.37 | $2.6M | 12K |
| 2026-03-27 | Young Charles D. | CEO & Director | Grant | 14K | $125.57 | $1.8M | 77K |
| 2026-03-27 | Weiss Aaron | EVP, Chief Investment Officer | Grant | 5K | $125.57 | $660K | 65K |
| 2026-03-27 | McLaren John Bandini | President and COO | Grant | 2K | $125.57 | $300K | 77K |
| 2026-03-27 | Farrugia Marc | EVP & Chief Admin. Officer | Grant | 5K | $125.57 | $600K | 51K |
| 2026-03-17 | McLaren John Bandini | President and COO | Tax withholding | 872 | $135.27 | $118K | 74K |
| 2026-03-12 | Loftus Brian P | SVP, Chief Accounting Officer | Grant | 5K | $135.00 | $700K | 15K |
| 2026-03-12 | Farrugia Marc | EVP & Chief Admin. Officer | Grant | 296 | $135.00 | $40K | 939 |
| 2026-03-09 | Thelen Bruce | EVP, COO | Tax withholding | 560 | $135.44 | $76K | 55K |
| 2026-03-09 | Weiss Aaron | EVP, Chief Investment Officer | Tax withholding | 1K | $135.44 | $182K | 60K |
| 2026-03-09 | Loftus Brian P | SVP, Chief Accounting Officer | Tax withholding | 172 | $135.44 | $23K | 10K |
| 2026-03-09 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 19 | $135.44 | $3K | 643 |
| 2026-03-09 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 560 | $135.44 | $76K | 46K |
| 2026-03-09 | Castro-Caratini Fernando | EVP, CFO, Sec. & Treas. | Tax withholding | 8K | $135.44 | $1.1M | 34K |
| 2026-03-05 | LEWIS CLUNET R | Director | Sell | 3K | $136.15 | $436K | 0 |
| 2026-03-05 | LEWIS CLUNET R | Director | Sell | 4K | $136.01 | $517K | 17K |
| 2026-03-05 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 9 | $136.69 | $1K | 662 |
| 2026-03-05 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 699 | $136.69 | $96K | 47K |
| 2026-03-04 | Thelen Bruce | EVP, COO | Tax withholding | 635 | $135.86 | $86K | 55K |
| 2026-03-04 | Weiss Aaron | EVP, Corp. Strat. & Bus. Dev. | Tax withholding | 1K | $135.86 | $157K | 61K |
| 2026-03-04 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 19 | $135.86 | $3K | 671 |
| 2026-03-04 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 560 | $135.86 | $76K | 48K |
| 2026-03-02 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 17 | $137.18 | $2K | 690 |
| 2026-02-27 | LEWIS CLUNET R | Director | Sell | 5K | $136.66 | $683K | 21K |
| 2026-02-27 | LEWIS CLUNET R | Director | Sell | 2K | $136.13 | $272K | 26K |
| 2026-02-24 | Weiss Aaron | EVP, Corp. Strat. & Bus. Dev. | Tax withholding | 2K | $131.32 | $201K | 62K |
| 2026-02-24 | Thelen Bruce | EVP, COO | Tax withholding | 1K | $131.32 | $135K | 56K |
| 2026-02-24 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 8 | $131.32 | $1K | 707 |
| 2026-02-24 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 932 | $131.32 | $122K | 48K |
| 2026-02-23 | McLaren John Bandini | President | Tax withholding | 872 | $131.16 | $114K | 75K |
| 2026-02-11 | Thelen Bruce | EVP, COO | Tax withholding | 317 | $127.81 | $41K | 57K |
| 2026-02-05 | SHIFFMAN GARY A | Director | Grant | 2K | $123.68 | $200K | 883K |
| 2026-02-05 | LEWIS CLUNET R | Director | Grant | 2K | $123.68 | $200K | 28K |
| 2026-02-05 | HERMELIN BRIAN M | Director | Grant | 2K | $123.68 | $200K | 27K |
| 2026-02-05 | Ehlinger Jerome W. | Director | Grant | 2K | $123.68 | $200K | 3K |
| 2026-02-05 | Blau Jeff | Director | Grant | 2K | $123.68 | $200K | 7K |
| 2026-02-05 | Baivier Meghan G. | Director | Grant | 2K | $123.68 | $200K | 19K |
| 2026-02-05 | Allen Tonya | Director | Grant | 2K | $123.68 | $200K | 10K |
| 2026-02-04 | Patten Mark E | EVP, CFO, Sec. & Treas. | Returned to company | 29K | $127.92 | $3.7M | 0 |
| 2026-01-05 | Patten Mark E | EVP, CFO, Sec. & Treas. | Grant | 29K | $121.14 | $3.5M | 29K |
| 2026-01-01 | Weiss Aaron | EVP, Corp. Strat. & Bus. Dev. | Returned to company | 9K | $0.00 | $0 | 64K |
| 2026-01-01 | Thelen Bruce | EVP, COO | Returned to company | 10K | $0.00 | $0 | 57K |
| 2026-01-01 | Farrugia Marc | EVP & Chief Admin. Officer | Returned to company | 6K | $0.00 | $0 | 49K |
| 2025-12-30 | Loftus Brian P | SVP, Chief Accounting Officer | Tax withholding | 253 | $125.47 | $32K | 10K |
| 2025-12-30 | Castro-Caratini Fernando | EVP, CFO, Sec. & Treas. | Tax withholding | 19K | $125.47 | $2.4M | 42K |
| 2025-12-17 | SHIFFMAN GARY A | Director | Sell | 157K | $123.53 | $19.4M | 0 |
| 2025-12-09 | SHIFFMAN GARY A | Director | Exercise or conversion | 157K | $0.00 | $0 | 157K |
| 2025-11-10 | LEWIS CLUNET R | Director | Sell | 1K | $126.29 | $139K | 26K |
| 2025-11-10 | LEWIS CLUNET R | Director | Sell | 3K | $126.22 | $366K | 27K |
| 2025-11-06 | McLaren John Bandini | President | Tax withholding | 2K | $124.20 | $232K | 76K |
| 2025-10-20 | Weiss Aaron | EVP, Corp. Strat. & Bus. Dev. | Tax withholding | 2K | $124.36 | $248K | 73K |
| 2025-10-01 | Young Charles D. | CEO & Director | Tax withholding | 3K | $128.50 | $436K | 63K |
| 2025-10-01 | Young Charles D. | CEO & Director | Grant | 8K | $128.50 | $1000K | 67K |
| 2025-10-01 | Young Charles D. | CEO & Director | Grant | 59K | $128.50 | $7.5M | 59K |
| 2025-07-21 | Weiss Aaron | EVP, Corp. Strat. & Bus. Dev. | Grant | 15K | $125.06 | $1.9M | 75K |
| 2025-07-21 | Thelen Bruce | EVP, COO | Grant | 12K | $125.06 | $1.5M | 67K |
| 2025-07-21 | McLaren John Bandini | President | Grant | 5K | $125.06 | $599K | 78K |
| 2025-07-21 | Loftus Brian P | SVP, Chief Accounting Officer | Grant | 4K | $125.06 | $467K | 11K |
| 2025-07-21 | Farrugia Marc | EVP & Chief Admin. Officer | Grant | 14K | $125.06 | $1.8M | 55K |
| 2025-06-24 | McLaren John Bandini | President | Gift | 118 | $0.00 | $0 | 73K |
| 2025-06-24 | McLaren John Bandini | President | Gift | 79 | $0.00 | $0 | 73K |
| 2025-06-24 | McLaren John Bandini | President | Gift | 196 | $0.00 | $0 | 73K |
| 2025-05-23 | BLAU JEFF | Director | Buy | 4K | $117.99 | $432K | 4K |
| 2025-05-13 | Denien Mark A | Director | Grant | 1K | $124.30 | $149K | 1K |
| 2025-03-28 | Underwood Baxter | CEO - Safe Harbor Marinas, LLC | Tax withholding | 390 | $130.25 | $51K | 58K |
| 2025-03-20 | SHIFFMAN GARY A | Chairman & CEO | Gift | 22K | $0.00 | $0 | 881K |
| 2025-03-19 | SHIFFMAN GARY A | Chairman & CEO | Gift | 9K | $0.00 | $0 | 6K |
| 2025-03-17 | SHIFFMAN GARY A | Chairman & CEO | Tax withholding | 3K | $132.04 | $391K | 903K |
| 2025-03-17 | McLaren John Bandini | President | Tax withholding | 932 | $132.04 | $123K | 73K |
| 2025-03-07 | Castro-Caratini Fernando | EVP, CFO, Sec. & Treas. | Grant | 15K | $133.63 | $2.0M | 61K |
| 2025-03-07 | SHIFFMAN GARY A | Chairman & CEO | Grant | 30K | $133.63 | $4.0M | 906K |
| 2025-03-07 | Farrugia Marc | EVP & Chief Admin. Officer | Grant | 250 | $133.63 | $33K | 808 |
| 2025-03-07 | Farrugia Marc | EVP & Chief Admin. Officer | Grant | 15K | $133.63 | $2.0M | 44K |
| 2025-03-07 | Thelen Bruce | EVP, COO | Grant | 15K | $133.63 | $2.0M | 55K |
| 2025-03-07 | Weiss Aaron | EVP, Corp. Strat. & Bus. Dev. | Grant | 20K | $133.63 | $2.7M | 59K |
| 2025-03-05 | Castro-Caratini Fernando | EVP, CFO, Sec. & Treas. | Tax withholding | 535 | $133.92 | $72K | 46K |
| 2025-03-05 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 624 | $133.92 | $84K | 29K |
| 2025-03-05 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 9 | $133.92 | $1K | 558 |
| 2025-03-04 | Thelen Bruce | EVP, COO | Tax withholding | 634 | $132.67 | $84K | 40K |
| 2025-03-04 | Weiss Aaron | EVP, Corp. Strat. & Bus. Dev. | Tax withholding | 1K | $132.67 | $159K | 39K |
| 2025-03-04 | SHIFFMAN GARY A | Chairman & CEO | Tax withholding | 174 | $132.67 | $23K | 876K |
| 2025-03-04 | Castro-Caratini Fernando | EVP, CFO, Sec. & Treas. | Tax withholding | 535 | $132.67 | $71K | 46K |
| 2025-03-04 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 19 | $132.67 | $3K | 567 |
| 2025-03-04 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 499 | $132.67 | $66K | 30K |
| 2025-03-04 | Underwood Baxter | CEO - Safe Harbor Marinas, LLC | Tax withholding | 205 | $132.67 | $27K | 58K |
| 2025-03-03 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 26 | $136.43 | $4K | 586 |
| 2025-03-03 | Farrugia Marc | EVP & Chief Admin. Officer | Tax withholding | 332 | $136.43 | $45K | 30K |
| 2025-03-03 | Castro-Caratini Fernando | EVP, CFO, Sec. & Treas. | Tax withholding | 356 | $136.43 | $49K | 47K |
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. JSON1 Form 144 notice on file for SUI worth $1.2M at the prices reported; 0 in the last 90 days worth $0. Latest: LEWIS CLUNET R filed on 2026-02-27 to sell 8,800 shares ($1.2M) from 2026-02-27.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-02-27 | LEWIS CLUNET RDirector | 9K | $1.2M | 0.007% | 2026-02-27 | Fidelity Brokerage Services LLC |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON6 holders report 5% or more of SUI in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 13.4% of the class (16,261,647 shares), filed 2026-09-04 for an event on 2026-08-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-09-04 | 13G/Ano. 17 | BlackRock, Inc.parent holding company | 16.3M | 13.4% | 2026-08-31 |
| 2026-08-07 | 13G/Ano. 3 | Dodge & Coxinvestment adviser | 9.5M | 7.7% | 2026-06-30 |
| 2026-05-07 | 13G/Ano. 7 | Cohen & Steers, Inc.parent holding company, corporation | 13.1M | 10.6% | 2026-04-30 |
| 2026-05-07 | 13G/Ano. 7 | Cohen & Steers Capital Management, Inc.investment adviser, corporation | 12.9M | 10.5% | 2026-04-30 |
| 2026-05-07 | 13G/Ano. 7 | Cohen & Steers UK Limitedinvestment adviser, corporation | 192K | 0.2% | 2026-04-30 |
| 2026-05-07 | 13G/Ano. 7 | Cohen & Steers Ireland Limitednon-US institution, corporation | 14K | 0.0% | 2026-04-30 |
| 2026-05-07 | 13G/Ano. 7 | Cohen & Steers Asia Limitedinvestment adviser, corporation | 0 | 0.0% | 2026-04-30 |
| 2026-04-30 | 13G | Vanguard Capital Managementinvestment adviser | 6.6M | 5.3% | 2026-03-31 |
| 2026-04-29 | 13G | Vanguard Portfolio Managementinvestment adviser | 10.2M | 8.3% | 2026-03-31 |
| 2026-03-27 | 13G/Ano. 19 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
| 2026-02-17 | 13G/Ano. 1 | T. Rowe Price Associates, Inc.investment adviser | 5.6M | 4.5% | 2025-12-31 |
| 2026-01-28 | 13G/Ano. 1 | Norges Banknon-US institution, other entity | 6.1M | 4.9% | 2025-12-31 |
| 2025-11-05 | 13G/Ano. 1 | FMR LLCparent holding company | 5.3M | 4.2% | 2025-09-30 |
| 2025-11-05 | 13G/Ano. 1 | Abigail P. Johnsonindividual | 5.3M | 4.2% | 2025-09-30 |
13F holders
Tracked managers holding SUI at their latest 13F. JSON5 of the 30 tracked managers held SUI at their latest 13F, $361.8M in total at quarter-end prices. Citadel Advisors is the largest at $175.8M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 1 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Citadel Advisors | 2026-06-30 | 1.5M | $175.8M | 0.02% | +886K |
| Millennium Management | 2026-06-30 | 1.4M | $170.5M | 0.06% | +1.2M |
| AQR Capital Management | 2026-06-30 | 98K | $11.6M | 0.00% | -17K |
| Point72 Asset Management | 2026-06-30 | 29K | $3.4M | 0.00% | new |
| D. E. Shaw & Co. | 2026-06-30 | 4K | $505K | 0.00% | new |
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 Q1 FY 2026 (quarter ended 2026-03-31) Sun Communities reported revenue of $507.9M, up 8.0% from the same quarter a year earlier, and net loss of $6.4M (-0.07 diluted EPS). In FY 2025 it generated $864.2M of operating cash flow and spent $539.1M on buybacks.
- Equity
- $6.75B
- Total assets
- $12.36B
- Shares outstanding
- 123,230,757
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q1 FY 2026 | 2026-03-31 | $507.9M | -$6.4M | -1.3% | -0.07 |
| Q4 FY 2025derived | 2025-12-31 | $515.2M | $128.9M | 25.0% | n/a |
| Q3 FY 2025 | 2025-09-30 | $697.2M | $12.1M | 1.7% | 0.07 |
| Q2 FY 2025 | 2025-06-30 | $623.5M | $1.31B | 210.8% | 10.02 |
| Q1 FY 2025 | 2025-03-31 | $470.2M | -$41.2M | -8.8% | -0.34 |
| Q4 FY 2024derived | 2024-12-31 | $514.6M | -$228.4M | -44.4% | n/a |
| Q3 FY 2024 | 2024-09-30 | $680.4M | $300.5M | 44.2% | 2.31 |
| Q2 FY 2024 | 2024-06-30 | $596.3M | $56.7M | 9.5% | 0.42 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $2.31B | $1.41B | $864.2M | $457.0M | $539.1M | n/a |
| FY 2024 | 2024-12-31 | $2.26B | $103.6M | $861.0M | $30.2M | $0 | n/a |
| FY 2023 | 2023-12-31 | $2.28B | -$206.9M | $790.5M | $7.1M | $0 | n/a |
| FY 2022 | 2022-12-31 | $2.97B | $261.4M | $734.9M | $921.0M | n/a | n/a |
| FY 2021 | 2021-12-31 | $2.27B | $408.3M | $753.6M | $672.6M | 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 the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-03-31; shares outstanding as of 2026-04-21 from the cover page.
What this page is
Sun Communities 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 Sun Communities (SUI), SEC CIK 912593, listed on NYSE, classified by the SEC as real estate investment trusts. 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 2026-10-28.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-29.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 2026-02-27.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 2026-09-04.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 2026-03-31.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 2026-10-26.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 2026-10-19.JSON and CSV
- Company record
- EDGAR filing index for CIK 912593Ticker, 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 real estate investment trusts
Other company pages
Datasets
Frequently Asked Questions
How much of SUI is sold short?
6,764,798 shares were held short at the 2026-10-15 settlement, 5.9 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 SUI's daily short volume?
On 2026-10-28, 404,459 of the 769,375 SUI shares reported to FINRA were sold short, 52.6% of the day's reported volume. Short volume is a flow for one day, not a position.
Does SUI have fails to deliver?
The SEC's latest file shows 137 SUI shares failed to deliver at settlement 2026-09-29. Fails are reported per settlement date and published twice a month with a lag.
Are SUI insiders buying or selling?
No open-market insider trades were reported for SUI in the last 90 days. The most recent filings are listed below. Latest filing: Weiss Aaron (EVP, Chief Investment Officer) on 2026-10-19.
Have SUI insiders filed to sell?
1 Form 144 notice on file for SUI worth $1.2M at the prices reported; 0 in the last 90 days worth $0. Latest: LEWIS CLUNET R filed on 2026-02-27 to sell 8,800 shares ($1.2M) from 2026-02-27.
Who owns 5% or more of SUI?
6 holders report 5% or more of SUI in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 13.4% of the class (16,261,647 shares), filed 2026-09-04 for an event on 2026-08-31.
What did SUI report last quarter?
In Q1 FY 2026 (quarter ended 2026-03-31) Sun Communities reported revenue of $507.9M, up 8.0% from the same quarter a year earlier, and net loss of $6.4M (-0.07 diluted EPS). In FY 2025 it generated $864.2M of operating cash flow and spent $539.1M on buybacks.
Which tracked 13F managers own SUI?
5 of the 30 tracked 13F managers held SUI shares at their latest filing, $361.8M in all. The largest: Ken Griffin's Citadel Advisors (1.5M shares, $175.8M), Izzy Englander's Millennium Management (1.4M shares, $170.5M), Cliff Asness's AQR Capital Management (98K shares, $11.6M), Steve Cohen's Point72 Asset Management (29K shares, $3.4M), D. E. Shaw & Co. (4K shares, $505K).
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.