Extra Space Storage Inc.
US ˙ NYSE ˙ US30225T1025

SecurityEXR / Extra Space Storage Inc.
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership215,934 shares
Latest Disclosed Value $ 28,315,468
Neuberger Berman Group LLC reports 4.67% decrease in ownership of EXR / Extra Space Storage Inc.

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 215,934 shares of Extra Space Storage Inc. (US:EXR) valued at $28,315,425 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 226,511 shares of Extra Space Storage Inc.. This represents a change in shares of -4.67% during the quarter. The current value of the position is $31,377,370 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F EXTRA SPACE STORAGE INC REIT COMMON 30225T102 215,934 -10,577 -4.67 28,315 -4.00 0.0110
2026-02-13 2025-12-31 13F EXTRA SPACE STORAGE INC REIT COMMON 30225T102 226,511 -12,337 -5.17 29,496 -12.38 0.0220
2025-11-12 2025-09-30 13F EXTRA SPACE STORAGE INC REIT COMMON 30225T102 238,848 26,614 12.54 33,663 7.58 0.0246
2025-08-25 2025-06-30 13F/A-1 EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 212,234 25,236 13.50 31,292 12.69 0.0241
2025-08-13 2025-06-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 212,234 25,236 31,292 0.0125
2025-05-13 2025-03-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 186,998 -6,020 -3.12 27,767 -3.84 0.0233
2025-02-13 2024-12-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 193,018 -109,051 -36.10 28,875 -46.95 0.0229
2024-11-14 2024-09-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 302,069 70,522 30.46 54,430 51.26 0.0425
2024-11-14 2024-06-30 13F/A-1 EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 231,547 -102,438 -30.67 35,985 -26.71 0.0295
2024-08-13 2024-06-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 231,547 -102,438 35,985 0.0295
2024-11-14 2024-03-31 13F/A-1 EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 333,985 -64,895 -16.27 49,096 -23.23 0.0406
2024-05-13 2024-03-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 333,985 -64,895 49,096 0.0406
2024-11-14 2023-12-31 13F/A-2 EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 398,880 -11,757 -2.86 63,952 28.10 0.0558
2024-02-09 2023-12-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 398,880 -11,757 63,952 0.0558
2023-11-14 2023-09-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 410,637 139,406 51.40 49,925 23.67 0.0455
2023-08-11 2023-06-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 271,231 -21,229 -7.26 40,369 -15.25 0.0361
2023-05-12 2023-03-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 292,460 -10,815 -3.57 47,633 6.70 0.0442
2023-02-13 2022-12-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 303,275 -50,762 -14.34 44,644 -27.00 0.0438
2022-11-15 2022-09-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 354,037 -55,935 -13.64 61,153 -12.35 0.0639
2022-08-15 2022-06-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 409,972 47,385 13.07 69,768 -6.44 0.0701
2022-05-23 2022-03-31 13F/A-1 EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 362,587 7,860 2.22 74,569 -6.45 0.0632
2022-05-13 2022-03-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 362,587 7,860 73,890 0.0330
2022-02-11 2021-12-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 354,727 38,462 12.16 79,707 51.51 0.0625
2021-11-12 2021-09-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 316,265 23,305 7.96 52,608 10.65 0.0460
2021-08-13 2021-06-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 292,960 49,875 20.52 47,545 47.81 0.0415
2021-05-13 2021-03-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 243,085 24,897 11.41 32,167 27.31 0.0307
2021-02-10 2020-12-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 218,188 12,697 6.18 25,266 14.92 0.0262
2020-11-12 2020-09-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 205,491 -38,812 -15.89 21,985 -2.57 0.0261
2020-08-13 2020-06-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 244,303 -8,321 -3.29 22,566 -6.72 0.0281
2020-05-14 2020-03-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 252,624 -10,587 -4.02 24,191 -12.98 0.0369
2020-02-12 2019-12-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 263,211 15,846 6.41 27,800 -3.80 0.0324
2019-11-13 2019-09-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 247,365 18,270 7.97 28,897 18.88 0.0353
2019-08-13 2019-06-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 229,095 -1,491 -0.65 24,307 3.44 0.0291
2019-05-13 2019-03-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 230,586 -161,138 -41.14 23,499 -33.70 0.0288
2019-02-12 2018-12-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 391,724 -10,142 -2.52 35,443 1.80 0.0494
2018-11-16 2018-09-30 13F/A-1 EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 401,866 -87,117 -17.82 34,818 -29.24 0.0395
2018-11-13 2018-09-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 401,866 -87,117 34,818
2018-08-13 2018-06-30 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 488,983 -5,957 -1.20 49,209 13.11 0.0543
2018-05-08 2018-03-31 13F EXTRA SPACE STORAGE REIT INC REIT Common 30225T102 494,940 -150,096 -23.27 43,506 -23.16 0.0497
2018-02-14 2017-12-31 13F EXTRA SPACE STORAGE REIT INC REIT COMMON 30225T102 645,036 -15,979 -2.42 56,620 7.18 0.0651
2017-11-15 2017-09-30 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 661,015 -6,872 -1.03 52,828 1.41 0.0661
2017-08-08 2017-06-30 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 667,887 -44,548 -6.25 52,095 -1.70 0.0669
2017-05-10 2017-03-31 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 712,435 123,201 20.91 52,998 16.45 0.0684
2017-02-06 2016-12-31 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 589,234 23,590 4.17 45,512 1.32 0.0611
2016-11-02 2016-09-30 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 565,644 -71,291 -11.19 44,918 -23.79 0.0609
2016-08-05 2016-06-30 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 636,935 18,209 2.94 58,942 1.93 0.0812
2016-05-06 2016-03-31 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 618,726 -19,147 -3.00 57,826 2.77 0.0795
2016-01-28 2015-12-31 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 637,873 81,839 14.72 56,267 31.15 0.0737
2015-11-10 2015-09-30 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 556,034 -582,364 -51.16 42,904 -42.21 0.0553
2015-07-31 2015-06-30 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 1,138,398 -64,888 -5.39 74,246 -8.68 0.0826
2015-05-06 2015-03-31 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 1,203,286 1,203,286 0.00 81,306 0.0868
2015-02-05 2014-12-31 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 0 -1,189,875 -100.00 0 -100.00
2014-11-04 2014-09-30 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 1,189,875 -572,555 -32.49 61,362 -34.62 0.0630
2014-08-05 2014-06-30 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 1,762,430 -40,698 -2.26 93,849 7.29 0.0916
2014-05-05 2014-03-31 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 1,803,128 -80,880 -4.29 87,470 10.20 0.0890
2014-02-11 2013-12-31 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 1,884,008 773,960 69.72 79,373 56.29 0.0816
2013-10-29 2013-09-30 13F/A-1 EXTRA SPACE STORAGE COMMON STOCK 30225T102 1,110,048 88,450 8.66 50,785 18.56 0.0564
2013-08-13 2013-06-30 13F EXTRA SPACE STORAGE COMMON STOCK 30225T102 1,021,598 1,021,598 42,836 0.0509
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.