Latest Period
Q2 2026
Security Snapshot
National Storage Affiliates Trust - Common Stock, $0.01 par value (NSA) Institutional Ownership
CUSIP: 637870106
13F Institutional Holders and Ownership History from Q2 2015 to Q2 2026
Institutions Reporting
335
Shares (Excl. Options)
71,513,411
Price
$44.47
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- Security type / class
- Equity / Common Stock, $0.01 par value
- Symbol
- NSA
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 71,513,411
- Total 13F value
- $3,172,393,885
- Portfolio coverage rank
- 0%
- Share change
- +183,871
- Value change
- +$29,300,479
- Number of holders
- 335
- Shares outstanding
- 77,646,886
- SEC-reported price per share
- $43.41
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- NSA - National Storage Affiliates Trust - Common Stock, $0.01 par value is tracked under CUSIP 637870106.
- 335 institutions reported positions in Q2 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 332 to 335 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $2,679,734,650 to $3,172,393,885.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 335 institutions filings for Q2 2026.
Security key
637870106
Latest holder period
Q2 2026
13F holders
335
13D/G owners
5
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 637870106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
NSA
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC | 7.8% | $226,904,051 | 6,012,296 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| COHEN & STEERS, INC. | 6% | $177,294,379 | 4,603,853 | Cohen & Steers, Inc. | 31 Mar 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5% | $172,993,147 | 3,890,109 | Vanguard Capital Management | 30 Jun 2026 | |||
| WASATCH ADVISORS LP | 2.4% | -62% | $55,784,609 | -$86,205,451 | 1,845,950 | -61% | Wasatch Advisors LP | 30 Sep 2025 |
| PRUDENTIAL FINANCIAL INC | 1.8% | -72% | $53,512,726 | -$106,607,657 | 1,389,580 | -67% | PRUDENTIAL FINANCIAL INC | 31 Mar 2026 |
As of 30 Jun 2026, 335 institutional investors reported holding 71,513,411 shares of National Storage Affiliates Trust - Common Stock, $0.01 par value (NSA). This represents 92% of the company’s total 77,646,886 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
69%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 12% | 9,065,116 | +2.9% | 0.01% | $403,125,733 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 7.9% | 6,153,018 | +2.5% | 0.01% | $273,624,710 |
| COHEN & STEERS, INC. | 6.2% | 4,788,045 | +6.5% | 0.34% | $212,925,000 |
| DEUTSCHE BANK AG\ | 4.7% | 3,687,549 | +30% | 0.05% | $163,985,304 |
| STATE STREET CORP | 4.6% | 3,548,610 | -0.79% | 0% | $157,806,687 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2% | 3,276,941 | +5.2% | 0% | $145,725,566 |
| CANADA PENSION PLAN INVESTMENT BOARD | 3.8% | 2,943,850 | -13% | 0.07% | $130,913,010 |
| First Trust Capital Management L.P. | 2.7% | 2,068,813 | +14% | 5.4% | $92,000,114 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.9% | 1,500,096 | +0.66% | 0% | $66,724,281 |
| Russell Investments Group, Ltd. | 1.8% | 1,394,899 | +16% | 0.05% | $62,031,191 |
| GOLDMAN SACHS GROUP INC | 1.7% | 1,335,702 | +56% | 0.01% | $59,398,686 |
| ALLIANCEBERNSTEIN L.P. | 1.6% | 1,261,768 | -4.4% | 0.02% | $47,619,124 |
| Magnetar Financial LLC | 1.6% | 1,236,534 | +0.66% | 0.5% | $54,988,667 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.5% | 1,196,295 | +3.5% | 0.01% | $53,199,239 |
| UBS Group AG | 1.5% | 1,158,260 | -2.1% | 0.01% | $51,507,822 |
| MORGAN STANLEY | 1.4% | 1,098,778 | +9.6% | 0% | $48,862,747 |
| DIMENSIONAL FUND ADVISORS LP | 1.4% | 1,057,084 | -0.23% | 0.01% | $47,011,408 |
| MILLENNIUM MANAGEMENT LLC | 1.3% | 1,041,035 | +45% | 0.03% | $46,294,826 |
| Quantinno Capital Management LP | 1.2% | 926,269 | +117% | 0.05% | $41,191,208 |
| AQR Arbitrage LLC | 1.2% | 923,781 | +103% | 0.58% | $41,043,590 |
| CITADEL ADVISORS LLC | 1.1% | 877,701 | -15% | 0.02% | $39,031,363 |
| WELLINGTON MANAGEMENT GROUP LLP | 1% | 811,892 | -15% | 0.01% | $36,104,837 |
| CITIGROUP INC | 1% | 784,060 | +28% | 0.02% | $34,867,149 |
| NORTHERN TRUST CORP | 1% | 783,152 | +5.2% | 0% | $34,826,770 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.98% | 763,567 | +8.9% | 0.05% | $33,955,825 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
45
Latest
Q2 2026
Rows shown
1-25 of 45
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 71,513,411 | $3,172,393,885 | +$29,300,479 | $44.47 | 335 |
| 2026 Q1 | 71,352,100 | $2,679,734,650 | -$50,903,435 | $37.74 | 332 |
| 2025 Q4 | 76,190,961 | $2,150,909,566 | +$119,364,103 | $28.21 | 328 |
| 2025 Q3 | 72,074,162 | $2,178,231,406 | +$55,349,735 | $30.22 | 329 |
| 2025 Q2 | 70,114,356 | $2,266,456,866 | +$22,986,553 | $31.99 | 340 |
| 2025 Q1 | 68,524,406 | $2,704,211,649 | +$48,271,995 | $39.40 | 338 |
| 2024 Q4 | 67,768,831 | $2,569,565,883 | -$38,614,312 | $37.91 | 347 |
| 2024 Q3 | 68,107,123 | $3,281,590,209 | +$59,915,226 | $48.20 | 350 |
| 2024 Q2 | 67,367,521 | $2,776,524,297 | -$41,381,180 | $41.22 | 356 |
| 2024 Q1 | 68,364,879 | $2,677,123,148 | -$167,861,936 | $39.16 | 320 |
| 2023 Q4 | 72,422,105 | $3,003,120,703 | -$30,536,464 | $41.47 | 304 |
| 2023 Q3 | 73,225,397 | $2,324,025,660 | -$98,652,797 | $31.74 | 298 |
| 2023 Q2 | 75,973,809 | $2,649,266,825 | +$23,993,283 | $34.83 | 333 |
| 2023 Q1 | 75,042,267 | $3,135,219,985 | -$43,442,380 | $41.78 | 304 |
| 2022 Q4 | 76,519,992 | $2,764,425,902 | -$87,457,527 | $36.12 | 315 |
| 2022 Q3 | 78,927,425 | $3,283,702,242 | +$3,077,195 | $41.58 | 306 |
| 2022 Q2 | 77,818,924 | $3,896,752,341 | -$13,800,344 | $50.07 | 307 |
| 2022 Q1 | 78,714,193 | $4,936,737,802 | +$101,380,312 | $62.76 | 293 |
| 2021 Q4 | 77,000,448 | $5,326,709,055 | +$99,789,276 | $69.20 | 302 |
| 2021 Q3 | 75,451,683 | $3,984,340,288 | +$610,683,908 | $52.79 | 274 |
| 2021 Q2 | 63,901,485 | $3,231,213,695 | +$27,632,633 | $50.56 | 248 |
| 2021 Q1 | 63,526,145 | $2,537,468,450 | +$111,719,236 | $39.93 | 225 |
| 2020 Q4 | 60,644,993 | $2,184,966,919 | -$844,945 | $36.03 | 212 |
| 2020 Q3 | 60,594,751 | $1,982,817,412 | +$129,128,046 | $32.71 | 217 |
| 2020 Q2 | 56,576,557 | $1,621,499,472 | +$4,694,428 | $28.66 | 192 |