SMA SmartStop Self Storage REIT, Inc.
SmartStop Self Storage REIT, Inc. (SMA) Institutional Ownership
What the institutions did with SMA last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeOwnership map
Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 5.4M | 10.5% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 5.3M | 10.2% |
| PRINCIPAL FINANCIAL GROUP INC | 3.2M | 6.2% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.9M | 5.6% |
| GOLDMAN SACHS GROUP INC | 2.7M | 5.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.4M | 4.6% |
| STATE STREET CORP | 2.2M | 4.4% |
| NORGES BANK | 1.6M | 3.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.6M | 3.1% |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC | 1.4M | 2.8% |
| T. Rowe Price Investment Management, Inc. | 1.1M | 2.1% |
| PRUDENTIAL FINANCIAL INC | 1.0M | 2.0% |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO | 967.0K | 1.9% |
| Alyeska Investment Group, L.P. | 956.6K | 1.9% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 932.8K | 1.8% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 896.9K | 1.7% |
| Irenic Capital Management LP | 876.6K | 1.7% |
| Nuveen, LLC | 851.3K | 1.7% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 675.8K | 1.3% |
| NORTHERN TRUST CORP | 579.9K | 1.1% |
| GOLDENTREE ASSET MANAGEMENT LP | 501.8K | 1.0% |
| Long Pond Capital, LP | 444.8K | 0.9% |
| Zimmer Partners, LP | 437.5K | 0.8% |
| LPL Financial LLC | 389.8K | 0.8% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 375.8K | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CENTERSQUARE INVESTMENT MANAGEMENT LLC | New | 0 | 1.4M | +1.4M |
| PRUDENTIAL FINANCIAL INC | Reduced | 2.4M | 1.0M | -1.3M |
| Alyeska Investment Group, L.P. | New | 0 | 956.6K | +956.6K |
| Irenic Capital Management LP | New | 0 | 876.6K | +876.6K |
| Conversant Capital LLC | Sold Out | 857.7K | 0 | -857.7K |
| GOLDENTREE ASSET MANAGEMENT LP | Reduced | 1.3M | 501.8K | -827.8K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 6.0M | 5.3M | -698.8K |
| GOLDMAN SACHS GROUP INC | Reduced | 3.4M | 2.7M | -683.0K |
| PRINCIPAL FINANCIAL GROUP INC | Increased | 2.6M | 3.2M | +609.7K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 591.6K | 23.6K | -568.0K |
| Aberdeen Group plc | Reduced | 741.5K | 348.7K | -392.8K |
| Nuveen, LLC | Reduced | 1.1M | 851.3K | -293.4K |
| T. Rowe Price Investment Management, Inc. | Increased | 801.9K | 1.1M | +278.0K |
| BlackRock, Inc. | Increased | 5.1M | 5.4M | +274.0K |
| Hudson Bay Capital Management LP | Sold Out | 252.2K | 0 | -252.2K |
| COHEN & STEERS, INC. | New | 0 | 231.2K | +231.2K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 21.5K | 247.9K | +226.4K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Reduced | 414.4K | 191.0K | -223.4K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.2M | 2.4M | +187.8K |
| CI INVESTMENTS INC. | Sold Out | 184.9K | 0 | -184.9K |
| DigitalBridge Group, Inc. | New | 0 | 182.2K | +182.2K |
| Argosy-Lionbridge Management, LLC | New | 0 | 176.8K | +176.8K |
| Daiwa Securities Group Inc. | Reduced | 199.7K | 24.6K | -175.2K |
| Polymer Capital Management (US) LLC | Sold Out | 171.1K | 0 | -171.1K |
| Long Pond Capital, LP | Reduced | 613.5K | 444.8K | -168.6K |
| Zimmer Partners, LP | Reduced | 600.0K | 437.5K | -162.5K |
| MORGAN STANLEY | Reduced | 344.0K | 196.8K | -147.1K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.4M | 1.6M | +138.3K |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO | Increased | 831.8K | 967.0K | +135.3K |
| BROOKFIELD Corp /ON/ | Reduced | 134.6K | 2.7K | -131.9K |
| CITADEL ADVISORS LLC | Increased | 26.8K | 155.9K | +129.0K |
| Kestra Advisory Services, LLC | Reduced | 187.5K | 73.9K | -113.6K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 2.8M | 2.9M | +112.0K |
| Cambridge Investment Research Advisors, Inc. | Increased | 133.4K | 236.2K | +102.7K |
| LPL Financial LLC | Increased | 290.3K | 389.8K | +99.4K |
| Lighthouse Investment Partners, LLC | Increased | 109.5K | 191.2K | +81.7K |
| STATE STREET CORP | Increased | 2.2M | 2.2M | +81.1K |
| Man Group plc | Sold Out | 75.7K | 0 | -75.7K |
| AMERIPRISE FINANCIAL INC | Increased | 159.7K | 228.9K | +69.1K |
| Jain Global LLC | New | 0 | 65.6K | +65.6K |
| MARSHALL WACE, LLP | New | 0 | 64.6K | +64.6K |
| Quantinno Capital Management LP | Increased | 93.9K | 158.1K | +64.2K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 71.9K | 13.1K | -58.8K |
| STIFEL FINANCIAL CORP | Increased | 55.8K | 114.6K | +58.7K |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | Reduced | 732.7K | 675.8K | -57.0K |
| RAYMOND JAMES FINANCIAL INC | Increased | 83.5K | 135.3K | +51.8K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 846.6K | 896.9K | +50.3K |
| Ghisallo Capital Management LLC | Sold Out | 50.0K | 0 | -50.0K |
| RENAISSANCE TECHNOLOGIES LLC | New | 0 | 49.6K | +49.6K |
| Allianz Asset Management GmbH | Reduced | 55.8K | 6.3K | -49.5K |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | 981.4K | 932.8K | -48.7K |
| Jefferies Financial Group Inc. | Sold Out | 47.5K | 0 | -47.5K |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | Increased | 25.0K | 71.8K | +46.8K |
| XTX Topco Ltd | Increased | 35.7K | 79.2K | +43.5K |
| MML INVESTORS SERVICES, LLC | Increased | 8.7K | 50.2K | +41.5K |
| JPMORGAN CHASE & CO | Increased | 219.2K | 259.4K | +40.2K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 19.6K | 59.8K | +40.2K |
| NORTHERN TRUST CORP | Increased | 540.3K | 579.9K | +39.6K |
| PRELUDE CAPITAL MANAGEMENT, LLC | New | 0 | 38.6K | +38.6K |
| OVERSEA-CHINESE BANKING Corp Ltd | Reduced | 104.3K | 67.4K | -36.9K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.