Extra Space Storage (EXR)
Extra Space Storage 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.
5.4M
Short interest
settlement 2026-10-15
3.7
Days to cover
+0.3 days vs prior
55.7%
Short share of volume
2026-10-28
113
Fails to deliver
settlement 2026-09-24
Thu 18 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 EXR is 5,367,018 shares, up 506,084 shares over the last month. Over the last 48 readings it ranged from 2,826,570 shares (28 February 2025) to 5,898,892 shares (13 March 2026). At the reported average volume of 1.4M shares a day that is 3.7 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/exr" 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 |
|---|---|---|---|---|
| 2026-10-15 | 5,367,018 | -2.5% | 1,448,988 | 3.70 |
| 2026-09-30 | 5,501,883 | +13.2% | 1,631,918 | 3.37 |
| 2026-09-15 | 4,860,934 | +8.7% | 1,430,681 | 3.40 |
| 2026-08-31 | 4,471,810 | -8.3% | 816,433 | 5.48 |
| 2026-08-14 | 4,875,830 | +4.7% | 925,262 | 5.27 |
| 2026-07-31 | 4,658,227 | +1.5% | 1,531,286 | 3.04 |
| 2026-07-15 | 4,590,724 | +1.7% | 852,338 | 5.39 |
| 2026-06-30 | 4,512,295 | -10.0% | 1,524,975 | 2.96 |
| 2026-06-15 | 5,015,554 | -1.2% | 1,100,282 | 4.56 |
| 2026-05-29 | 5,077,744 | +9.2% | 1,049,327 | 4.84 |
| 2026-05-15 | 4,651,489 | +3.4% | 942,907 | 4.93 |
| 2026-04-30 | 4,497,338 | -16.0% | 1,434,620 | 3.13 |
| 2026-04-15 | 5,356,033 | +3.3% | 1,078,655 | 4.97 |
| 2026-03-31 | 5,184,267 | -12.1% | 1,393,317 | 3.72 |
| 2026-03-13 | 5,898,892 | +18.6% | 1,034,929 | 5.70 |
| 2026-02-27 | 4,975,803 | -0.9% | 1,466,715 | 3.39 |
| 2026-02-13 | 5,020,180 | +0.8% | 1,470,513 | 3.41 |
| 2026-01-30 | 4,978,860 | -3.6% | 1,451,365 | 3.43 |
| 2026-01-15 | 5,166,546 | +0.8% | 1,433,600 | 3.60 |
| 2025-12-31 | 5,125,100 | -11.7% | 1,161,626 | 4.41 |
| 2025-12-15 | 5,806,839 | +11.2% | 1,307,982 | 4.44 |
| 2025-11-28 | 5,222,222 | +10.2% | 990,588 | 5.27 |
| 2025-11-14 | 4,738,257 | +19.9% | 1,253,285 | 3.78 |
| 2025-10-31 | 3,953,150 | +3.5% | 1,163,725 | 3.40 |
| 2025-10-15 | 3,820,123 | +28.4% | 1,028,724 | 3.71 |
| 2025-09-30 | 2,974,740 | -19.5% | 1,017,808 | 2.92 |
| 2025-09-15 | 3,696,108 | +8.0% | 1,138,997 | 3.25 |
| 2025-08-29 | 3,421,964 | +2.3% | 933,239 | 3.67 |
| 2025-08-15 | 3,346,053 | -9.8% | 1,362,466 | 2.46 |
| 2025-07-31 | 3,711,755 | -9.2% | 1,282,131 | 2.89 |
| 2025-07-15 | 4,088,869 | +13.8% | 1,154,629 | 3.54 |
| 2025-06-30 | 3,591,490 | +10.0% | 1,204,785 | 2.98 |
| 2025-06-13 | 3,263,985 | +1.9% | 916,780 | 3.56 |
| 2025-05-30 | 3,204,699 | -13.0% | 918,621 | 3.49 |
| 2025-05-15 | 3,685,368 | +11.8% | 883,328 | 4.17 |
| 2025-04-30 | 3,295,256 | +5.6% | 925,968 | 3.56 |
| 2025-04-15 | 3,119,267 | -13.0% | 1,471,013 | 2.12 |
| 2025-03-31 | 3,586,243 | -12.0% | 1,104,179 | 3.25 |
| 2025-03-14 | 4,076,028 | +44.2% | 1,445,298 | 2.82 |
| 2025-02-28 | 2,826,570 | -17.8% | 1,635,809 | 1.73 |
| 2025-02-14 | 3,438,089 | +10.0% | 995,405 | 3.45 |
| 2025-01-31 | 3,124,873 | +4.4% | 1,631,980 | 1.91 |
| 2025-01-15 | 2,993,205 | -10.8% | 1,066,150 | 2.81 |
| 2024-12-31 | 3,355,933 | -12.4% | 1,130,773 | 2.97 |
| 2024-12-13 | 3,832,407 | +5.6% | 832,187 | 4.61 |
| 2024-11-29 | 3,628,185 | -8.5% | 834,077 | 4.35 |
| 2024-11-15 | 3,964,346 | +6.7% | 983,562 | 4.03 |
| 2024-10-31 | 3,716,854 | -0.9% | 933,180 | 3.98 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 28 October 2026, the short share of EXR volume is 55.7%, down 9.0 points over the last five sessions. Over the last 30 readings it ranged from 12.0% (8 October 2026) to 69.2% (27 October 2026). The latest reading is 10.8 points above the 30-session average of 44.9%, on 1.1M shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-28 | 594K | 1.1M | 55.7% | 86 |
| 2026-10-27 | 296K | 428K | 69.2% | 0 |
| 2026-10-26 | 263K | 393K | 66.9% | 2 |
| 2026-10-23 | 182K | 403K | 45.1% | 291 |
| 2026-10-22 | 170K | 323K | 52.7% | 9 |
| 2026-10-21 | 188K | 291K | 64.7% | 1 |
| 2026-10-20 | 141K | 246K | 57.2% | 93 |
| 2026-10-19 | 136K | 234K | 58.2% | 4 |
| 2026-10-16 | 280K | 504K | 55.5% | 405 |
| 2026-10-15 | 219K | 496K | 44.2% | 0 |
| 2026-10-14 | 102K | 400K | 25.5% | 108 |
| 2026-10-13 | 78K | 479K | 16.2% | 19 |
| 2026-10-12 | 90K | 449K | 20.0% | 0 |
| 2026-10-09 | 138K | 439K | 31.4% | 1 |
| 2026-10-08 | 118K | 980K | 12.0% | 0 |
| 2026-10-07 | 146K | 605K | 24.1% | 470 |
| 2026-10-06 | 158K | 608K | 26.0% | 93 |
| 2026-10-05 | 177K | 332K | 53.3% | 44 |
| 2026-10-02 | 185K | 319K | 58.0% | 88 |
| 2026-10-01 | 237K | 415K | 57.0% | 368 |
| 2026-09-30 | 154K | 330K | 46.8% | 335 |
| 2026-09-29 | 240K | 414K | 57.9% | 112 |
| 2026-09-28 | 200K | 503K | 39.7% | 743 |
| 2026-09-25 | 134K | 300K | 44.6% | 182 |
| 2026-09-24 | 216K | 511K | 42.4% | 12 |
| 2026-09-23 | 370K | 1.0M | 35.7% | 73 |
| 2026-09-22 | 425K | 853K | 49.8% | 180 |
| 2026-09-21 | 163K | 400K | 40.8% | 31 |
| 2026-09-18 | 233K | 504K | 46.2% | 288 |
| 2026-09-17 | 169K | 344K | 49.1% | 195 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 24 September 2026, the fails-to-deliver balance in EXR is 113 shares, down 271 shares over the last settlement date. Over the last 30 readings it ranged from 5 shares (24 February 2026) to 89,606 shares (27 May 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-24 | 113 | $133.84 | $15K |
| 2026-09-21 | 384 | $136.71 | $52K |
| 2026-09-17 | 4,348 | $136.43 | $593K |
| 2026-08-28 | 306 | $142.79 | $44K |
| 2026-08-24 | 5 | $146.81 | $734 |
| 2026-08-14 | 457 | $149.40 | $68K |
| 2026-07-17 | 40 | $150.33 | $6K |
| 2026-06-11 | 71 | $149.60 | $11K |
| 2026-05-27 | 89,606 | $143.99 | $12.9M |
| 2026-05-26 | 70 | $143.30 | $10K |
| 2026-05-19 | 558 | $139.27 | $78K |
| 2026-04-21 | 48 | $146.95 | $7K |
| 2026-04-20 | 265 | $145.36 | $39K |
| 2026-04-15 | 495 | $141.43 | $70K |
| 2026-04-07 | 3,857 | $134.06 | $517K |
| 2026-03-31 | 198 | $128.28 | $25K |
| 2026-03-30 | 147 | $128.96 | $19K |
| 2026-03-25 | 21 | $129.79 | $3K |
| 2026-03-10 | 389 | $146.29 | $57K |
| 2026-03-05 | 285 | $150.36 | $43K |
| 2026-02-25 | 97 | $149.68 | $15K |
| 2026-02-24 | 5 | $150.41 | $752 |
| 2026-02-20 | 8,128 | $146.09 | $1.2M |
| 2026-02-13 | 2,434 | $144.34 | $351K |
| 2026-02-06 | 5,118 | $138.54 | $709K |
| 2026-02-05 | 664 | $141.71 | $94K |
| 2026-02-04 | 13,041 | $138.12 | $1.8M |
| 2026-02-03 | 12,852 | $135.20 | $1.7M |
| 2026-02-02 | 43,353 | $137.97 | $6.0M |
| 2026-01-29 | 503 | $137.16 | $69K |
Insider trades
SEC Form 4, newest first. JSONNo open-market insider trades were reported for EXR in the last 90 days. The most recent filings are listed below. Latest filing: Margolis Joseph D (Chief Executive Officer) on 2026-08-04.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-08-04 | Margolis Joseph D | Chief Executive Officer | Gift | 14K | $0.00 | $0 | 80K |
| 2026-08-04 | Margolis Joseph D | Chief Executive Officer | Gift | 14K | $0.00 | $0 | 84K |
| 2026-07-01 | Springer William N | President | Tax withholding | 138 | $147.29 | $20K | 28K |
| 2026-07-01 | Norman Jeffrey Jay | Executive VP and CFO | Tax withholding | 735 | $147.29 | $108K | 16K |
| 2026-07-01 | Dickens Zachary T | EVP, Chief Investment Officer | Tax withholding | 164 | $147.29 | $24K | 34K |
| 2026-06-11 | McNeal Gwyn Goodson | EVP/Chief Legal Officer | Sell | 3K | $150.00 | $495K | 37K |
| 2026-05-14 | Woolley Kenneth M. | Director | Grant | 1K | $142.19 | $200K | 407K |
| 2026-05-14 | PITTMAN RAYMOND J | Director | Grant | 1K | $142.19 | $200K | 1K |
| 2026-05-14 | Maggelet Crystal Call | Director | Grant | 1K | $142.19 | $200K | 1K |
| 2026-05-14 | Harnett Sue | Director | Grant | 1K | $142.19 | $200K | 7K |
| 2026-05-14 | Vander Ploeg Julia | Director | Grant | 1K | $142.19 | $200K | 8K |
| 2026-05-14 | Saffire Joseph | Director | Grant | 1K | $142.19 | $200K | 47K |
| 2026-05-14 | CRITTENDEN GARY L | Director | Grant | 1K | $142.19 | $200K | 9K |
| 2026-05-14 | Bonner Joseph J | Director | Grant | 1K | $142.19 | $200K | 7K |
| 2026-05-14 | Barberio Mark G | Director | Grant | 1K | $142.19 | $200K | 15K |
| 2026-04-01 | KUNDE GRACE | CAO | Tax withholding | 276 | $132.49 | $37K | 15K |
| 2026-04-01 | Norman Jeffrey Jay | Executive VP and CFO | Tax withholding | 375 | $132.49 | $50K | 17K |
| 2026-03-13 | Margolis Joseph D | Chief Executive Officer | Sell | 8K | $142.08 | $1.1M | 66K |
| 2026-03-06 | Margolis Joseph D | Chief Executive Officer | Gift | 14K | $0.00 | $0 | 74K |
| 2026-03-06 | Margolis Joseph D | Chief Executive Officer | Gift | 14K | $0.00 | $0 | 41K |
| 2026-03-01 | Springer William N | President | Tax withholding | 682 | $151.03 | $103K | 28K |
| 2026-03-01 | Springer William N | President | Tax withholding | 401 | $151.03 | $61K | 29K |
| 2026-03-01 | Springer William N | President | Tax withholding | 309 | $151.03 | $47K | 29K |
| 2026-03-01 | Springer William N | President | Tax withholding | 145 | $151.03 | $22K | 29K |
| 2026-03-01 | Springer William N | President | Grant | 7K | $151.03 | $1.1M | 29K |
| 2026-03-01 | Springer William N | President | Grant | 2K | $151.03 | $342K | 22K |
| 2026-03-01 | Sondhi Samrat | Executive VP and CDO | Tax withholding | 776 | $151.03 | $117K | 109K |
| 2026-03-01 | Sondhi Samrat | Executive VP and CDO | Tax withholding | 451 | $151.03 | $68K | 110K |
| 2026-03-01 | Sondhi Samrat | Executive VP and CDO | Tax withholding | 353 | $151.03 | $53K | 110K |
| 2026-03-01 | Sondhi Samrat | Executive VP and CDO | Tax withholding | 206 | $151.03 | $31K | 111K |
| 2026-03-01 | Sondhi Samrat | Executive VP and CDO | Grant | 7K | $151.03 | $1.1M | 111K |
| 2026-03-01 | Sondhi Samrat | Executive VP and CDO | Grant | 2K | $151.03 | $291K | 104K |
| 2026-03-01 | Herrington Matthew T | EVP & COO | Tax withholding | 682 | $151.03 | $103K | 24K |
| 2026-03-01 | Herrington Matthew T | EVP & COO | Tax withholding | 382 | $151.03 | $58K | 24K |
| 2026-03-01 | Herrington Matthew T | EVP & COO | Tax withholding | 267 | $151.03 | $40K | 25K |
| 2026-03-01 | Herrington Matthew T | EVP & COO | Tax withholding | 155 | $151.03 | $23K | 25K |
| 2026-03-01 | Herrington Matthew T | EVP & COO | Grant | 6K | $151.03 | $950K | 25K |
| 2026-03-01 | Herrington Matthew T | EVP & COO | Grant | 1K | $151.03 | $221K | 19K |
| 2026-03-01 | McNeal Gwyn Goodson | EVP/Chief Legal Officer | Tax withholding | 400 | $151.03 | $60K | 41K |
| 2026-03-01 | McNeal Gwyn Goodson | EVP/Chief Legal Officer | Tax withholding | 303 | $151.03 | $46K | 41K |
| 2026-03-01 | McNeal Gwyn Goodson | EVP/Chief Legal Officer | Tax withholding | 236 | $151.03 | $36K | 41K |
| 2026-03-01 | McNeal Gwyn Goodson | EVP/Chief Legal Officer | Tax withholding | 179 | $151.03 | $27K | 42K |
| 2026-03-01 | McNeal Gwyn Goodson | EVP/Chief Legal Officer | Tax withholding | 112 | $151.03 | $17K | 42K |
| 2026-03-01 | McNeal Gwyn Goodson | EVP/Chief Legal Officer | Grant | 4K | $151.03 | $545K | 42K |
| 2026-03-01 | McNeal Gwyn Goodson | EVP/Chief Legal Officer | Grant | 1K | $151.03 | $187K | 38K |
| 2026-03-01 | Norman Jeffrey Jay | Executive VP and CFO | Grant | 3K | $151.03 | $520K | 17K |
| 2026-03-01 | KUNDE GRACE | CAO | Tax withholding | 117 | $151.03 | $18K | 15K |
| 2026-03-01 | KUNDE GRACE | CAO | Grant | 1K | $151.03 | $195K | 15K |
| 2026-03-01 | Margolis Joseph D | Chief Executive Officer | Tax withholding | 2K | $151.03 | $285K | 55K |
| 2026-03-01 | Margolis Joseph D | Chief Executive Officer | Tax withholding | 2K | $151.03 | $254K | 57K |
| 2026-03-01 | Margolis Joseph D | Chief Executive Officer | Tax withholding | 1K | $151.03 | $191K | 59K |
| 2026-03-01 | Margolis Joseph D | Chief Executive Officer | Tax withholding | 1K | $151.03 | $161K | 60K |
| 2026-03-01 | Margolis Joseph D | Chief Executive Officer | Grant | 17K | $151.03 | $2.6M | 61K |
| 2026-03-01 | Margolis Joseph D | Chief Executive Officer | Grant | 7K | $151.03 | $1.0M | 44K |
| 2026-03-01 | Dickens Zachary T | EVP, Chief Investment Officer | Tax withholding | 761 | $151.03 | $115K | 34K |
| 2026-03-01 | Dickens Zachary T | EVP, Chief Investment Officer | Tax withholding | 444 | $151.03 | $67K | 35K |
| 2026-03-01 | Dickens Zachary T | EVP, Chief Investment Officer | Tax withholding | 351 | $151.03 | $53K | 35K |
| 2026-03-01 | Dickens Zachary T | EVP, Chief Investment Officer | Tax withholding | 173 | $151.03 | $26K | 35K |
| 2026-03-01 | Dickens Zachary T | EVP, Chief Investment Officer | Grant | 7K | $151.03 | $1.1M | 36K |
| 2026-03-01 | Dickens Zachary T | EVP, Chief Investment Officer | Grant | 2K | $151.03 | $290K | 29K |
| 2026-02-02 | Norman Jeffrey Jay | Executive VP and CFO | Tax withholding | 105 | $137.97 | $14K | 13K |
| 2026-01-02 | KUNDE GRACE | CAO | Tax withholding | 158 | $130.22 | $21K | 14K |
| 2025-12-02 | Kirk Spencer | Director | Gift | 70K | $0.00 | $0 | 568K |
| 2025-11-06 | Margolis Joseph D | Chief Executive Officer | Gift | 8K | $0.00 | $0 | 12K |
| 2025-10-01 | Margolis Joseph D | Chief Executive Officer | Sell | 8K | $141.41 | $1.1M | 20K |
| 2025-09-11 | Springer William N | EVP, Chief S & P Officer | Gift | 295 | $0.00 | $0 | 20K |
| 2025-07-01 | Springer William N | EVP, Chief S & P Officer | Tax withholding | 138 | $150.50 | $21K | 20K |
| 2025-07-01 | Margolis Joseph D | Chief Executive Officer | Sell | 8K | $150.35 | $1.1M | 27K |
| 2025-07-01 | Dickens Zachary T | EVP, Chief Investment Officer | Tax withholding | 164 | $150.50 | $25K | 27K |
| 2025-05-21 | Woolley Kenneth M. | Director | Grant | 1K | $145.41 | $200K | 406K |
| 2025-05-21 | Kirk Spencer | Director | Grant | 1K | $145.41 | $200K | 128K |
| 2025-05-21 | Olmstead Diane | Director | Grant | 1K | $145.41 | $200K | 7K |
| 2025-05-21 | Bonner Joseph J | Director | Grant | 1K | $145.41 | $200K | 6K |
| 2025-05-21 | Vander Ploeg Julia | Director | Grant | 1K | $145.41 | $200K | 6K |
| 2025-05-21 | CRITTENDEN GARY L | Director | Grant | 1K | $145.41 | $200K | 7K |
| 2025-05-21 | Saffire Joseph | Director | Grant | 1K | $145.41 | $200K | 45K |
| 2025-05-21 | Harnett Sue | Director | Grant | 1K | $145.41 | $200K | 6K |
| 2025-05-21 | Barberio Mark G | Director | Grant | 1K | $145.41 | $200K | 14K |
| 2025-04-01 | Margolis Joseph D | Chief Executive Officer | Sell | 8K | $147.45 | $1.1M | 9K |
| 2025-04-01 | KUNDE GRACE | CAO | Tax withholding | 371 | $147.84 | $55K | 14K |
| 2025-03-13 | Margolis Joseph D | Chief Executive Officer | Gift | 17K | $0.00 | $0 | 60K |
| 2025-03-13 | Bonner Joseph J | Director | Sell | 672 | $149.10 | $100K | 5K |
| 2025-03-13 | Margolis Joseph D | Chief Executive Officer | Gift | 17K | $0.00 | $0 | 37K |
| 2025-03-01 | Dickens Zachary T | EVP, Chief Investment Officer | Tax withholding | 352 | $152.56 | $54K | 27K |
| 2025-03-01 | Dickens Zachary T | EVP, Chief Investment Officer | Tax withholding | 445 | $152.56 | $68K | 27K |
| 2025-03-01 | Dickens Zachary T | EVP, Chief Investment Officer | Tax withholding | 173 | $152.56 | $26K | 28K |
| 2025-03-01 | Dickens Zachary T | EVP, Chief Investment Officer | Grant | 2K | $152.56 | $262K | 21K |
| 2025-03-01 | Dickens Zachary T | EVP, Chief Investment Officer | Grant | 7K | $152.56 | $1.1M | 28K |
| 2025-03-01 | Stubbs P Scott | Executive VP and CFO | Grant | 3K | $152.56 | $479K | 165K |
| 2025-03-01 | Stubbs P Scott | Executive VP and CFO | Grant | 8K | $152.56 | $1.2M | 173K |
| 2025-03-01 | Stubbs P Scott | Executive VP and CFO | Tax withholding | 237 | $152.56 | $36K | 173K |
| 2025-03-01 | Stubbs P Scott | Executive VP and CFO | Tax withholding | 281 | $152.56 | $43K | 173K |
| 2025-03-01 | Stubbs P Scott | Executive VP and CFO | Tax withholding | 402 | $152.56 | $61K | 173K |
| 2025-03-01 | Springer William N | EVP, Chief S & P Officer | Grant | 7K | $152.56 | $1.1M | 21K |
| 2025-03-01 | Springer William N | EVP, Chief S & P Officer | Grant | 2K | $152.56 | $295K | 14K |
| 2025-03-01 | Springer William N | EVP, Chief S & P Officer | Tax withholding | 146 | $152.56 | $22K | 21K |
| 2025-03-01 | Springer William N | EVP, Chief S & P Officer | Tax withholding | 309 | $152.56 | $47K | 21K |
| 2025-03-01 | Springer William N | EVP, Chief S & P Officer | Tax withholding | 402 | $152.56 | $61K | 20K |
| 2025-03-01 | Margolis Joseph D | Chief Executive Officer | Tax withholding | 1K | $152.56 | $193K | 86K |
| 2025-03-01 | Margolis Joseph D | Chief Executive Officer | Grant | 17K | $152.56 | $2.6M | 88K |
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. JSON4 Form 144 notices on file for EXR worth $10.6M at the prices reported; 0 in the last 90 days worth $0. Latest: GWYN G MCNEAL filed on 2026-06-11 to sell 3,300 shares ($495K) from 2026-06-11.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-06-11 | GWYN G MCNEALOfficer | 3K | $495K | 0.002% | 2026-06-11 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-13 | JOSEPH DANIEL MARGOLIS TRUSTDirector, Officer | 8K | $1.1M | 0.004% | 2026-03-13 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-08 | Spencer Kirk on behalf of Kirk HumanitarianDirector | 62K | $8.0M | 0.029% | 2025-12-09 | Raymond James |
| 2025-10-01 | JOSEPH DANIEL MARGOLIS TRUSTDirector, Officer | 8K | $1.1M | 0.004% | 2025-10-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON4 holders report 5% or more of EXR in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Portfolio Management at 8.7% of the class (18,409,459 shares), filed 2026-04-29 for an event on 2026-03-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-08-14 | 13G/Ano. 1 | Cohen & Steers, Inc.parent holding company, corporation | 13.1M | 6.2% | 2026-06-30 |
| 2026-08-14 | 13G/Ano. 1 | Cohen & Steers Capital Management, Inc.investment adviser, corporation | 12.9M | 6.1% | 2026-06-30 |
| 2026-08-14 | 13G/Ano. 1 | Cohen & Steers UK Limitedinvestment adviser, corporation | 165K | 0.1% | 2026-06-30 |
| 2026-08-14 | 13G/Ano. 1 | Cohen & Steers Ireland Limitednon-US institution, corporation | 54K | 0.0% | 2026-06-30 |
| 2026-08-14 | 13G/Ano. 1 | Cohen & Steers Asia Limitedinvestment adviser, corporation | n/a | n/a | 2026-06-30 |
| 2026-04-29 | 13G | Vanguard Portfolio Managementinvestment adviser | 18.4M | 8.7% | 2026-03-31 |
| 2026-04-29 | 13G | Vanguard Capital Managementinvestment adviser | 16.0M | 7.6% | 2026-03-31 |
| 2026-03-26 | 13G/Ano. 20 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
13F holders
Tracked managers holding EXR at their latest 13F. JSON6 of the 30 tracked managers held EXR at their latest 13F, $612.8M in total at quarter-end prices. Citadel Advisors is the largest at $230.1M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 6 added shares and 0 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Citadel Advisors | 2026-06-30 | 1.6M | $230.1M | 0.03% | +481K |
| Millennium Management | 2026-06-30 | 1.4M | $205.6M | 0.07% | new |
| Point72 Asset Management | 2026-06-30 | 631K | $91.6M | 0.10% | new |
| AQR Capital Management | 2026-06-30 | 486K | $70.6M | 0.02% | +46K |
| D. E. Shaw & Co. | 2026-06-30 | 70K | $10.1M | 0.00% | new |
| Fisher Asset Management | 2026-06-30 | 32K | $4.6M | 0.00% | +299 |
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 FY 2026 (quarter ended 2026-06-30) Extra Space Storage reported revenue of $34.9M, up 8.9% from the same quarter a year earlier, and net income of $263.5M (1.25 diluted EPS). In FY 2025 it generated $1.85B of operating cash flow and spent $149.5M on buybacks and $1.37B on dividends.
- Cash
- $695.2M
- Equity
- $13.26B
- Total assets
- $29.66B
- Shares outstanding
- 211,269,558
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $34.9M | $263.5M | 754.8% | 1.25 |
| Q1 FY 2026 | 2026-03-31 | $33.7M | $241.0M | 715.2% | 1.14 |
| Q4 FY 2025derived | 2025-12-31 | $34.0M | $287.4M | 845.5% | n/a |
| Q3 FY 2025 | 2025-09-30 | $32.5M | $166.0M | 510.2% | 0.78 |
| Q2 FY 2025 | 2025-06-30 | $32.0M | $249.7M | 779.4% | 1.18 |
| Q1 FY 2025 | 2025-03-31 | $30.9M | $270.9M | 876.5% | 1.28 |
| Q4 FY 2024derived | 2024-12-31 | $31.0M | $262.5M | 847.6% | n/a |
| Q3 FY 2024 | 2024-09-30 | $29.9M | $193.2M | 646.6% | 0.91 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $129.5M | $974.0M | $1.85B | $561.7M | $149.5M | $1.37B |
| FY 2024 | 2024-12-31 | $120.9M | $854.7M | $1.89B | $479.1M | $0 | $1.38B |
| FY 2023 | 2023-12-31 | $102.0M | $803.2M | $1.40B | $135.6M | $0 | $1.05B |
| FY 2022 | 2022-12-31 | $83.9M | $860.7M | $1.24B | $1.19B | $63.0M | $805.3M |
| FY 2021 | 2021-12-31 | $66.3M | $827.6M | $952.4M | n/a | $0 | $601.0M |
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 2026-06-30; shares outstanding as of 2026-07-24 from the cover page.
What this page is
Extra Space Storage 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 Extra Space Storage (EXR), SEC CIK 1289490, 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 2026-09-24.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 2026-06-11.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 2026-08-14.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 2026-06-30.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 2026-10-27.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 2026-08-04.JSON and CSV
- Company record
- EDGAR filing index for CIK 1289490Ticker, 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 EXR is sold short?
5,367,018 shares were held short at the 2026-10-15 settlement, 3.7 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 EXR's daily short volume?
On 2026-10-28, 594,356 of the 1,067,144 EXR shares reported to FINRA were sold short, 55.7% of the day's reported volume. Short volume is a flow for one day, not a position.
Does EXR have fails to deliver?
The SEC's latest file shows 113 EXR shares failed to deliver at settlement 2026-09-24. Fails are reported per settlement date and published twice a month with a lag.
Are EXR insiders buying or selling?
No open-market insider trades were reported for EXR in the last 90 days. The most recent filings are listed below. Latest filing: Margolis Joseph D (Chief Executive Officer) on 2026-08-04.
Have EXR insiders filed to sell?
4 Form 144 notices on file for EXR worth $10.6M at the prices reported; 0 in the last 90 days worth $0. Latest: GWYN G MCNEAL filed on 2026-06-11 to sell 3,300 shares ($495K) from 2026-06-11.
Who owns 5% or more of EXR?
4 holders report 5% or more of EXR in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Portfolio Management at 8.7% of the class (18,409,459 shares), filed 2026-04-29 for an event on 2026-03-31.
What did EXR report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) Extra Space Storage reported revenue of $34.9M, up 8.9% from the same quarter a year earlier, and net income of $263.5M (1.25 diluted EPS). In FY 2025 it generated $1.85B of operating cash flow and spent $149.5M on buybacks and $1.37B on dividends.
Which tracked 13F managers own EXR?
6 of the 30 tracked 13F managers held EXR shares at their latest filing, $612.8M in all. The largest: Ken Griffin's Citadel Advisors (1.6M shares, $230.1M), Izzy Englander's Millennium Management (1.4M shares, $205.6M), Steve Cohen's Point72 Asset Management (631K shares, $91.6M), Cliff Asness's AQR Capital Management (486K shares, $70.6M), D. E. Shaw & Co. (70K shares, $10.1M), Ken Fisher's Fisher Asset Management (32K shares, $4.6M).
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.