TRST TrustCo Bank Corp NY
TrustCo Bank Corp NY (TRST) Institutional Ownership
What the institutions did with TRST 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 subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 2.5M | 19.0% |
| DIMENSIONAL FUND ADVISORS LP | 1.1M | 8.6% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 1.1M | 8.3% |
| STATE STREET CORP | 922.8K | 7.0% |
| HoldCo Asset Management, LP | 872.7K | 6.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | 749.6K | 5.7% |
| AMERICAN CENTURY COMPANIES INC | 609.4K | 4.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 516.6K | 3.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 386.8K | 2.9% |
| Invesco Ltd. | 296.9K | 2.2% |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 278.4K | 2.1% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 230.2K | 1.7% |
| TWO SIGMA INVESTMENTS, LP | 204.6K | 1.5% |
| NORTHERN TRUST CORP | 204.3K | 1.5% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 168.3K | 1.3% |
| Bank of New York Mellon Corp | 161.3K | 1.2% |
| GABELLI FUNDS LLC | 149.9K | 1.1% |
| MORGAN STANLEY | 145.7K | 1.1% |
| GOLDMAN SACHS GROUP INC | 137.6K | 1.0% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 124.6K | 0.9% |
| AQR CAPITAL MANAGEMENT LLC | 119.6K | 0.9% |
| VANGUARD FIDUCIARY TRUST CO | 116.9K | 0.9% |
| UBS Group AG | 103.9K | 0.8% |
| ACADIAN ASSET MANAGEMENT LLC | 103.4K | 0.8% |
| TRUSTCO BANK CORP N Y | 93.3K | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 819.1K | 749.6K | -69.5K |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | Reduced | 1.2M | 1.1M | -64.1K |
| BlackRock, Inc. | Reduced | 2.6M | 2.5M | -48.9K |
| AMERICAN CENTURY COMPANIES INC | Increased | 564.9K | 609.4K | +44.5K |
| GOLDMAN SACHS GROUP INC | Reduced | 181.2K | 137.6K | -43.7K |
| CITADEL ADVISORS LLC | Sold Out | 31.9K | 0 | -31.9K |
| STATE STREET CORP | Increased | 891.1K | 922.8K | +31.8K |
| HRT FINANCIAL LP | Reduced | 67.4K | 36.3K | -31.2K |
| UBS Group AG | Reduced | 134.7K | 103.9K | -30.8K |
| State of New Jersey Common Pension Fund D | Reduced | 71.8K | 42.4K | -29.4K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 76.8K | 103.4K | +26.6K |
| Trexquant Investment LP | Sold Out | 23.3K | 0 | -23.3K |
| JANE STREET GROUP, LLC | Reduced | 47.5K | 24.3K | -23.2K |
| BANK OF AMERICA CORP /DE/ | Reduced | 82.3K | 62.6K | -19.6K |
| ALPS ADVISORS INC | Sold Out | 18.0K | 0 | -18.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 498.6K | 516.6K | +18.0K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 220.3K | 204.6K | -15.7K |
| Nuveen, LLC | Increased | 43.3K | 58.9K | +15.6K |
| GSA CAPITAL PARTNERS LLP | New | 0 | 15.6K | +15.6K |
| FMR LLC | Reduced | 30.1K | 15.7K | -14.4K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 372.7K | 386.8K | +14.1K |
| MILLENNIUM MANAGEMENT LLC | Sold Out | 14.1K | 0 | -14.1K |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | Reduced | 291.4K | 278.4K | -13.0K |
| Balyasny Asset Management L.P. | Sold Out | 11.9K | 0 | -11.9K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Sold Out | 11.6K | 0 | -11.6K |
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.