| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | 11% | -44% | $182,853,791 | -$115,437 | 5,909,948 | -0.06% | T. Rowe Price Associates, Inc. | 31 Jan 2026 |
| VANGUARD GROUP INC | 6.5% | +28% | $110,669,967 | +$62,222,011 | 3,576,922 | +128% | The Vanguard Group | 31 Dec 2025 |
| BlackRock, Inc. | 5.8% | -21% | $99,235,780 | +$26,896,977 | 3,207,362 | +37% | BlackRock, Inc. | 31 Dec 2025 |
| PRUDENTIAL FINANCIAL INC | 9.5% | +88% | $91,316,471 | +$4,063,319 | 2,951,405 | +4.7% | PRUDENTIAL FINANCIAL INC | 31 Dec 2025 |
| DEUTSCHE BANK AG\ | 3.3% | -49% | $56,371,535 | -$7,600,937 | 1,821,963 | -12% | DEUTSCHE BANK AG\ | 31 Dec 2025 |
| BlackRock Portfolio Management LLC | 3.6% | -35% | $42,490,328 | -$24,348,335 | 1,128,903 | -36% | BlackRock Portfolio Management LLC | 30 Sep 2025 |
| MILLENNIUM MANAGEMENT LLC | 1.2% | -78% | $13,511,994 | -$44,416,460 | 369,382 | -77% | Millennium Management LLC | 30 Jun 2025 |
As of 31 Dec 2025, 237 institutional investors reported holding 46,011,040 shares of SmartStop Self Storage REIT, Inc. - Common Stock (SMA). This represents 148% of the company’s total 31,067,421 outstanding shares.
The largest institutional shareholders of SmartStop Self Storage REIT, Inc. - Common Stock (SMA) together control 112% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | 19% | 5,913,679 | +14% | 0.02% | $182,972,000 |
| VANGUARD GROUP INC | 12% | 3,576,922 | +122% | 0% | $110,669,968 |
| BlackRock, Inc. | 11% | 3,470,222 | -7.5% | 0% | $107,368,671 |
| PRUDENTIAL FINANCIAL INC | 9.5% | 2,951,405 | -7.2% | 0.11% | $91,316,471 |
| PRINCIPAL FINANCIAL GROUP INC | 6.7% | 2,067,159 | +10362% | 0.03% | $63,957,851 |
| DEUTSCHE BANK AG\ | 5.9% | 1,820,463 | -7.8% | 0.02% | $56,325,125 |
| WELLINGTON MANAGEMENT GROUP LLP | 4.6% | 1,414,451 | +18% | 0.01% | $43,763,114 |
| GOLDENTREE ASSET MANAGEMENT LP | 3.8% | 1,166,075 | -1.3% | 2% | $36,006,918 |
| STATE STREET CORP | 3.7% | 1,146,404 | +74% | 0% | $35,623,927 |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO | 3.5% | 1,099,700 | +15% | 0.39% | $34,024,718 |
| GEODE CAPITAL MANAGEMENT, LLC | 3.2% | 1,006,552 | +41% | 0% | $31,149,541 |
| Aberdeen Group plc | 3.1% | 966,936 | +18% | 0.05% | $29,917,000 |
| Russell Investments Group, Ltd. | 2.7% | 836,263 | -6.5% | 0.03% | $25,873,980 |
| GOLDMAN SACHS GROUP INC | 2.6% | 795,696 | +29% | 0% | $24,618,848 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 2.6% | 794,289 | -3.5% | 0.01% | $24,575,302 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.5% | 786,607 | +73% | 0% | $24,337,621 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 2.5% | 785,649 | -14% | 0.17% | $24,307,980 |
| AMERICAN CENTURY COMPANIES INC | 2.1% | 645,699 | -12% | 0.01% | $19,977,927 |
| Zimmer Partners, LP | 2% | 631,500 | -26% | 0.51% | $19,538,610 |
| Nuveen, LLC | 1.7% | 543,119 | +161% | 0% | $16,804,102 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1.7% | 522,760 | 0.02% | $16,174,000 | |
| RUSH ISLAND MANAGEMENT, LP | 1.6% | 505,613 | 0.98% | $15,643,666 | |
| Schonfeld Strategic Advisors LLC | 1.6% | 505,202 | -47% | 0.08% | $15,630,949 |
| Cetera Investment Advisers | 1.4% | 447,115 | +204% | 0.02% | $13,833,768 |
| T. Rowe Price Investment Management, Inc. | 1.4% | 445,431 | -8.5% | 0.01% | $13,782,000 |