National Storage Affiliates Trust (NSA) ownership: Top institutional holder: BlackRock, Inc. ($332.62M). Insider activity: Net Seller (0 buys, 20 sells). 5 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 8813336.00 | $332.62M | 2026-03-31 |
| VANGUARD GROUP INC | 9583544.00 | $270.35M | 2025-12-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6003787.00 | $226.58M | 2026-03-31 |
| COHEN & STEERS, INC. | 4494564.00 | $169.63M | 2026-03-31 |
| STATE STREET CORP | 3576839.00 | $134.99M | 2026-03-31 |
| CANADA PENSION PLAN INVESTMENT BOARD | 3400100.00 | $128.32M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3114080.00 | $117.53M | 2026-03-31 |
| DEUTSCHE BANK AG\ | 2835089.00 | $107.00M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.