NSA
National Storage Affiliates TrustCompany with tickers: NSA, NSA-PA, NSA-PB
CIK
1618563
CUSIP
637870106
Shares Outstanding
77,212,533
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
Financials
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
Holders: 323
Total Value: $2,273,429,114
Total Shares: 60,239,251
Showing 1–100
of 326 holdings by value
· page 1 of 4
Institutional Ownership Trend
Holder Concentration
Across 323 13F filers · Δ vs Dec 31, 2025Top Holder
14.6%
+1.3 pts
Top 5
38.4%
+7.4 pts
Top 10
50.5%
+7.2 pts
HHI
438
Broadly held
+95
Quarterly Activity
vs Dec 31, 2025
New
313
Increased
5
Decreased
5
Sold Out
310
Unchanged
0
Holder count:
+3
Institutional value:
+23.8%
Shares held:
-7.5%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds |
|---|---|---|
| Mega GOLDMAN SACHS GROUP INC | +474,395 | 856,436 |
| Large Rockefeller Capital Management L.P. | +15,131 | 15,467 |
| Large Corient Private Wealth LLC | +11,480 | 20,849 |
| Small Caitong International Asset Management Co., Ltd | +1,198 | 4,682 |
| Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. | +232 | 4,912 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds |
|---|---|---|
| Mega HSBC HOLDINGS PLC | −56,326 | 146,551 |
| Mega VICTORY CAPITAL MANAGEMENT INC | −44,754 | 11,692 |
| Small MOSELEY INVESTMENT MANAGEMENT INC | −2,890 | 14,076 |
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | −1,514 | 17,277 |
| Small Essential Partners LLC | −4 | 45 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) |
|---|---|---|
| Mega BlackRock, Inc. | 8,813,336 | $332,615,293 |
| Large COHEN & STEERS, INC. | 4,494,564 | $169,624,845 |
| Mega STATE STREET CORP | 3,576,839 | $134,989,903 |
| Mega CANADA PENSION PLAN INVESTMENT BOARD | 3,400,100 | $128,319,774 |
| Mega DEUTSCHE BANK AG\ | 2,835,089 | $106,996,256 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) |
|---|---|---|
| Mega BlackRock, Inc. | 8,681,742 | $244,911,934 |
| Mega STATE STREET CORP | 3,599,555 | $101,543,446 |
| Large PRUDENTIAL FINANCIAL INC | 2,675,286 | $75,469,817 |
| Large Balyasny Asset Management LLC | 2,622,624 | $73,984,223 |
| Small Long Pond Capital, LP | 2,591,313 | $73,100,939 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Action | |
|---|---|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. | $332,615,293 | 14.63% | 8,813,336 | Shares | Sole | 2026-05-13 | View | |
| Large COHEN & STEERS, INC. | $169,624,845 | 7.46% | 4,494,564 | Shares | Sole | 2026-05-15 | View | |
| Mega STATE STREET CORP | $134,989,903 | 5.94% | 3,576,839 | Shares | Defined | 2026-05-15 | View | |
| Mega CANADA PENSION PLAN INVESTMENT BOARD | $128,319,774 | 5.64% | 3,400,100 | Shares | Sole | 2026-05-15 | View | |
| Mega DEUTSCHE BANK AG\ | $106,996,256 | 4.71% | 2,835,089 | Shares | Defined | 2026-05-06 | View | |
| Mid First Trust Capital Management L.P. | $68,467,908 | 3.01% | 1,814,200 | Shares | Sole | 2026-05-14 | View | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $56,241,241 | 2.47% | 1,490,229 | Shares | Defined | 2026-05-15 | View | |
| Mega TWO SIGMA INVESTMENTS, LP | $53,672,544 | 2.36% | 1,422,166 | Shares | Sole | 2026-05-15 | View | |
| Mega ALLIANCEBERNSTEIN L.P. | $49,822,800 | 2.19% | 1,320,159 | Shares | Defined | 2026-05-15 | View | |
| Mega JENNISON ASSOCIATES LLC | $48,096,308 | 2.12% | 1,274,412 | Shares | Defined | 2026-05-06 | View | |
| Mid Magnetar Financial LLC | $46,362,532 | 2.04% | 1,228,472 | Shares | Sole | 2026-05-13 | View | |
| Large Russell Investments Group, Ltd. | $45,346,983 | 1.99% | 1,201,563 | Shares | Defined | 2026-05-08 | View | |
| Mega UBS Group AG | $44,627,699 | 1.96% | 1,182,504 | Shares | Defined | 2026-05-05 | View | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $43,632,232 | 1.92% | 1,156,127 | Shares | Sole | 2026-05-15 | View | |
| Mega DIMENSIONAL FUND ADVISORS LP | $39,984,735 | 1.76% | 1,059,479 | Shares | Sole | 2026-05-07 | View | |
| Mega CITADEL ADVISORS LLC | $38,929,639 | 1.71% | 1,031,522 | Shares | Defined | 2026-05-15 | View | |
| Mega WELLINGTON MANAGEMENT GROUP LLP | $36,107,968 | 1.59% | 956,756 | Shares | Defined | 2026-05-15 | View | |
| Mid CINCINNATI INSURANCE CO | $33,726,501 | 1.48% | 893,654 | Shares | Other | 2026-05-11 | View | |
| Mega GOLDMAN SACHS GROUP INC | $32,321,894 | 1.42% | 856,436 | Shares | Defined | 2026-05-15 | View | |
| Large Balyasny Asset Management L.P. | $29,361,040 | 1.29% | 777,982 | Shares | Sole | 2026-05-15 | View | |
| Mega Bank of New York Mellon Corp | $28,310,806 | 1.25% | 750,154 | Shares | Defined | 2026-05-05 | View | |
| Mega MILLENNIUM MANAGEMENT LLC | $27,079,204 | 1.19% | 717,520 | Shares | Sole | 2026-05-15 | View | |
| Large Universal- Beteiligungs- und Servicegesellschaft mbH | $26,463,665 | 1.16% | 701,210 | Shares | Defined | 2026-05-11 | View | |
| Mega JPMORGAN CHASE & CO | $25,801,213 | 1.13% | 683,657 | Shares | Defined | 2026-05-13 | View | |
| Mega BANK OF AMERICA CORP /DE/ | $23,494,582 | 1.03% | 622,538 | Shares | Defined | 2026-05-18 | View | |
| Mega CITIGROUP INC | $23,029,324 | 1.01% | 610,210 | Shares | Defined | 2026-05-11 | View | |
| Small WATER ISLAND CAPITAL LLC | $21,746,693 | 0.96% | 576,224 | Shares | Sole | 2026-05-15 | View | |
| Mega JANE STREET GROUP, LLC | $18,314,957 | 0.81% | 485,293 | Shares | Defined | 2026-05-12 | View | |
| Mid ALPINE ASSOCIATES MANAGEMENT INC. | $17,960,466 | 0.79% | 475,900 | Shares | Sole | 2026-04-21 | View | |
| Mega Invesco Ltd. | $17,888,078 | 0.79% | 473,982 | Shares | Defined | 2026-05-12 | View | |
| Mega LPL Financial LLC | $17,778,974 | 0.78% | 471,091 | Shares | Sole | 2026-05-06 | View | |
| Mid AQR Arbitrage LLC | $17,143,545 | 0.75% | 454,254 | Shares | Defined | 2026-05-15 | View | |
| Mid GLAZER CAPITAL, LLC | $16,399,539 | 0.72% | 434,540 | Shares | Sole | 2026-05-14 | View | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $16,240,120 | 0.71% | 430,316 | Shares | Defined | 2026-05-13 | View | |
| Large Quantinno Capital Management LP | $16,105,658 | 0.71% | 426,753 | Shares | Sole | 2026-05-15 | View | |
| Mid Leeward Investments, LLC - MA | $14,848,652 | 0.65% | 393,446 | Shares | Sole | 2026-04-17 | View | |
| Mega Legal & General Group Plc | $14,482,724 | 0.64% | 383,750 | Shares | Defined | 2026-05-08 | View | |
| Large TUDOR INVESTMENT CORP ET AL | $13,839,559 | 0.61% | 366,708 | Shares | Defined | 2026-05-15 | View | |
| Large Gotham Asset Management, LLC | $12,729,060 | 0.56% | 337,283 | Shares | Sole | 2026-05-15 | View | |
| Mid SOROS FUND MANAGEMENT LLC | $11,979,883 | 0.53% | 317,432 | Shares | Sole | 2026-05-15 | View | |
| Large FULLER & THALER ASSET MANAGEMENT, INC. | $11,973,883 | 0.53% | 317,273 | Shares | Sole | 2026-05-14 | View | |
| Mid TimesSquare Capital Management, LLC | $10,006,459 | 0.44% | 265,142 | Shares | Sole | 2026-05-07 | View | |
| Mid Alberta Investment Management Corp | $9,054,392 | 0.40% | 239,915 | Shares | Sole | 2026-04-29 | View | |
| Large ADAGE CAPITAL PARTNERS GP, L.L.C. | $7,548,000 | 0.33% | 200,000 | Shares | Sole | 2026-05-15 | View | |
| Mid HEARTLAND ADVISORS INC | $7,548,000 | 0.33% | 200,000 | Shares | Defined | 2026-05-06 | View | |
| Mega BARCLAYS PLC | $7,377,527 | 0.32% | 195,483 | Shares | Defined | 2026-05-15 | View | |
| Mega RHUMBLINE ADVISERS | $7,088,175 | 0.31% | 187,816 | Shares | Sole | 2026-05-12 | View | |
| Large Hudson Bay Capital Management LP | $6,873,322 | 0.30% | 182,123 | Shares | Sole | 2026-05-13 | View | |
| Large Schonfeld Strategic Advisors LLC | $6,616,765 | 0.29% | 175,325 | Shares | Sole | 2026-05-15 | View | |
| Large BESSEMER GROUP INC | $6,566,193 | 0.29% | 173,985 | Shares | Defined | 2026-05-06 | View | |
| Large APG Asset Management US Inc. | $6,380,475 | 0.28% | 169,064 | Shares | Defined | 2026-05-13 | View | |
| Large CANADA LIFE ASSURANCE Co | $6,282,804 | 0.28% | 166,476 | Shares | Sole | 2026-05-14 | View | |
| Mega CITADEL ADVISORS LLC | $6,234,648 | 0.27% | 165,200 | Call | Defined | 2026-05-15 | View | |
| Mega RAYMOND JAMES FINANCIAL INC | $6,025,492 | 0.27% | 159,658 | Shares | Defined | 2026-05-14 | View | |
| Mega PRINCIPAL FINANCIAL GROUP INC | $5,962,579 | 0.26% | 157,991 | Shares | Defined | 2026-05-04 | View | |
| Mid Sound Income Strategies, LLC | $5,851,247 | 0.26% | 155,041 | Shares | Sole | 2026-04-27 | View | |
| Mid Lighthouse Investment Partners, LLC | $5,661,000 | 0.25% | 150,000 | Shares | Defined | 2026-05-14 | View | |
| Mega HSBC HOLDINGS PLC | $5,530,833 | 0.24% | 146,551 | Shares | Defined | 2026-04-30 | View | |
| Mega Swiss National Bank | $5,429,993 | 0.24% | 143,879 | Shares | Sole | 2026-05-07 | View | |
| Mega NEUBERGER BERMAN GROUP LLC | $5,309,263 | 0.23% | 140,680 | Shares | Defined | 2026-05-14 | View | |
| Mega AMERIPRISE FINANCIAL INC | $4,875,252 | 0.21% | 129,180 | Shares | Defined | 2026-05-15 | View | |
| Mid TIG Advisors, LLC | $4,330,627 | 0.19% | 114,749 | Shares | Sole | 2026-05-15 | View | |
| Mega Nuveen, LLC | $4,290,357 | 0.19% | 113,682 | Shares | Defined | 2026-04-30 | View | |
| Mid XTX Topco Ltd | $4,171,100 | 0.18% | 110,522 | Shares | Defined | 2026-05-15 | View | |
| Small ABC ARBITRAGE SA | $4,094,903 | 0.18% | 108,503 | Shares | Other | 2026-05-04 | View | |
| Large NOMURA ASSET MANAGEMENT CO LTD | $4,091,393 | 0.18% | 108,410 | Shares | Sole | 2026-05-11 | View | |
| Mid Polar Asset Management Partners Inc. | $3,939,716 | 0.17% | 104,391 | Shares | Sole | 2026-05-15 | View | |
| Mega AQR CAPITAL MANAGEMENT LLC | $3,931,638 | 0.17% | 104,177 | Shares | Other | 2026-05-15 | View | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $3,896,126 | 0.17% | 103,236 | Shares | Defined | 2026-05-14 | View | |
| Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $3,868,500 | 0.17% | 102,504 | Shares | Sole | 2026-05-14 | View | |
| Large Swedbank AB | $3,774,000 | 0.17% | 100,000 | Shares | Defined | 2026-04-29 | View | |
| Large Grantham, Mayo, Van Otterloo & Co. LLC | $3,761,583 | 0.17% | 99,671 | Shares | Sole | 2026-05-14 | View | |
| Small CENTAURUS FINANCIAL, INC. | $3,712,785 | 0.16% | 98,378 | Shares | Sole | 2026-05-18 | View | |
| Large Asset Management One Co., Ltd. | $3,690,481 | 0.16% | 97,787 | Shares | Defined | 2026-05-08 | View | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,566,430 | 0.16% | 94,500 | Put | Other | 2026-05-15 | View | |
| Large Creative Planning | $3,450,454 | 0.15% | 91,427 | Shares | Sole | 2026-05-12 | View | |
| Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM | $3,365,200 | 0.15% | 89,168 | Shares | Sole | 2026-04-27 | View | |
| Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $3,278,322 | 0.14% | 86,866 | Shares | Sole | 2026-05-18 | View | |
| Large Retirement Systems of Alabama | $3,274,850 | 0.14% | 86,774 | Shares | Sole | 2026-04-24 | View | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,219,222 | 0.14% | 85,300 | Call | Other | 2026-05-15 | View | |
| Mid CINCINNATI FINANCIAL CORP | $3,095,812 | 0.14% | 82,030 | Shares | Sole | 2026-05-11 | View | |
| Mega MORGAN STANLEY | $3,026,898 | 0.13% | 80,204 | Shares | Defined | 2026-05-15 | View | |
| Mega Sumitomo Mitsui Trust Group, Inc. | $2,918,773 | 0.13% | 77,339 | Shares | Defined | 2026-04-30 | View | |
| Large Centiva Capital, LP | $2,857,635 | 0.13% | 75,719 | Shares | Sole | 2026-05-14 | View | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $2,755,359 | 0.12% | 73,009 | Shares | Defined | 2026-05-15 | View | |
| Small Advisory Alpha, LLC | $2,738,754 | 0.12% | 72,569 | Shares | Sole | 2026-05-14 | View | |
| Large Baird Financial Group, Inc. | $2,734,942 | 0.12% | 72,468 | Shares | Defined | 2026-05-14 | View | |
| Large Allianz Asset Management GmbH | $2,596,927 | 0.11% | 68,811 | Shares | Defined | 2026-05-11 | View | |
| Small Fortress Investment Group LLC | $2,595,115 | 0.11% | 68,763 | Shares | Defined | 2026-05-15 | View | |
| Large State of New Jersey Common Pension Fund D | $2,450,911 | 0.11% | 64,942 | Shares | Sole | 2026-05-05 | View | |
| Small Kintayl Capital LP | $2,368,826 | 0.10% | 62,767 | Shares | Sole | 2026-05-15 | View | |
| Large Verition Fund Management LLC | $2,240,699 | 0.10% | 59,372 | Shares | Sole | 2026-05-15 | View | |
| Mega Mitsubishi UFJ Asset Management Co., Ltd. | $2,200,770 | 0.10% | 58,314 | Shares | Defined | 2026-05-12 | View | |
| Large Zurcher Kantonalbank (Zurich Cantonalbank) | $2,023,052 | 0.09% | 53,605 | Shares | Sole | 2026-05-15 | View | |
| Large PRUDENTIAL FINANCIAL INC | $1,999,011 | 0.09% | 52,968 | Shares | Defined | 2026-05-13 | View | |
| Mega WELLS FARGO & COMPANY/MN | $1,947,269 | 0.09% | 51,597 | Shares | Defined | 2026-05-11 | View | |
| Mid Penserra Capital Management LLC | $1,926,060 | 0.08% | 51,035 | Shares | Defined | 2026-05-11 | View | |
| Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $1,877,489 | 0.08% | 49,748 | Shares | Sole | 2026-05-01 | View | |
| Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE | $1,808,614 | 0.08% | 47,923 | Shares | Defined | 2026-05-15 | View | |
| Mid State of Alaska, Department of Revenue | $1,778,987 | 0.08% | 47,138 | Shares | Sole | 2026-04-20 | View | |
| No holders match your search. | ||||||||