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Trustco Bank Corp N Y
$55.44 +0.62 (+1.13%) At close · Jul 16
Market Cap
$949.49M
Shares
17,474,811

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 184
Total Value: $579,937,553
Total Shares: 13,234,103
Showing 1–100 of 184 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 184 13F filers
Top Holder
19.4%
Jun 2023 → Mar 2026 · range 18.3% – 22.2%
of institutional value
Top 5
50.1%
Jun 2023 → Mar 2026 · range 49.8% – 55.3%
of institutional value
Top 10
68.7%
Jun 2023 → Mar 2026 · range 65.2% – 70.2%
of institutional value
HHI
720
Jun 2023 → Mar 2026 · range 675 – 849
Broadly held
Showing 100 of 184
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $112,355,367 19.37% 2,566,363
Mid SYSTEMATIC FINANCIAL MANAGEMENT LP $51,009,522 8.80% 1,165,133
Mega DIMENSIONAL FUND ADVISORS LP $49,799,922 8.59% 1,137,504
Mega STATE STREET CORP $39,011,569 6.73% 891,082
Mid HoldCo Asset Management, LP $38,208,732 6.59% 872,744
Mega VANGUARD CAPITAL MANAGEMENT LLC $35,860,767 6.18% 819,113
Mega AMERICAN CENTURY COMPANIES INC $24,731,891 4.26% 564,913
Mega GEODE CAPITAL MANAGEMENT, LLC $21,829,802 3.76% 498,625
Large HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC $12,756,134 2.20% 291,369
Mega Invesco Ltd. $12,527,994 2.16% 286,158
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $10,039,585 1.73% 229,319
Mega TWO SIGMA INVESTMENTS, LP $9,646,091 1.66% 220,331
Mega NORTHERN TRUST CORP Bank $8,629,821 1.49% 197,118
Mega GOLDMAN SACHS GROUP INC $7,934,818 1.37% 181,243
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $7,398,732 1.28% 168,998
Mega Bank of New York Mellon Corp Bank $7,236,437 1.25% 165,291
Large GABELLI FUNDS LLC $6,630,174 1.14% 151,443
Mega MORGAN STANLEY $6,472,211 1.12% 147,835
Mega UBS Group AG $5,898,260 1.02% 134,725
Mega AQR CAPITAL MANAGEMENT LLC $5,657,380 0.98% 129,223
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $5,531,690 0.95% 126,352
Mega VANGUARD FIDUCIARY TRUST CO Bank $5,066,615 0.87% 115,729
Small TRUSTCO BANK CORP N Y Bank $4,052,407 0.70% 92,563
Mega PRINCIPAL FINANCIAL GROUP INC $3,835,127 0.66% 87,600
Mega FIRST TRUST ADVISORS LP $3,813,238 0.66% 87,100
Mega BANK OF AMERICA CORP /DE/ Bank $3,602,348 0.62% 82,283
Large Empowered Funds, LLC $3,488,040 0.60% 79,672
Large ACADIAN ASSET MANAGEMENT LLC $3,360,815 0.58% 76,766
Mega AMERIPRISE FINANCIAL INC $3,171,642 0.55% 72,445
Large State of New Jersey Common Pension Fund D Pension $3,142,046 0.54% 71,769
Large HRT FINANCIAL LP $2,952,260 0.51% 67,434
Large Public Sector Pension Investment Board Pension $2,825,342 0.49% 64,535
Mega RHUMBLINE ADVISERS $2,481,231 0.43% 56,675
Mega FRANKLIN RESOURCES INC $2,473,217 0.43% 56,492
Mega JANE STREET GROUP, LLC $2,077,842 0.36% 47,461
Mid INTECH INVESTMENT MANAGEMENT LLC $1,957,578 0.34% 44,714
Mega Nuveen, LLC $1,895,673 0.33% 43,300
Mega Legal & General Group Plc $1,839,940 0.32% 42,027
Small GLOBEFLEX CAPITAL L P $1,636,496 0.28% 37,380
Mega Swiss National Bank Bank $1,611,979 0.28% 36,820
Mid WINTON GROUP Ltd $1,450,562 0.25% 33,133
Large Connor, Clark & Lunn Investment Management Ltd. $1,427,928 0.25% 32,616
Mega CITADEL ADVISORS LLC $1,397,939 0.24% 31,931
Mega FMR LLC $1,317,076 0.23% 30,084
Large SEI INVESTMENTS CO $1,177,681 0.20% 26,900
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $1,073,570 0.19% 24,522
Mega PRICE T ROWE ASSOCIATES INC /MD/ $1,050,676 0.18% 23,999
Small Ellsworth Advisors, LLC $1,047,133 0.18% 19,070
Large Trexquant Investment LP $1,022,000 0.18% 23,344
Mid Campbell & CO Investment Adviser LLC $1,007,596 0.17% 23,015
Large Quantinno Capital Management LP $949,544 0.16% 21,689
Small SummerHaven Investment Management, LLC $945,385 0.16% 21,594
Mega JPMORGAN CHASE & CO $916,971 0.16% 20,945
Mid SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC $909,266 0.16% 20,769
Large Cerity Partners LLC $863,385 0.15% 19,721
Large PRUDENTIAL FINANCIAL INC $808,660 0.14% 18,471
Large ALPS ADVISORS INC $788,477 0.14% 18,010
Mega DEUTSCHE BANK AG\ Bank $787,251 0.14% 17,982
Mega ALLIANCEBERNSTEIN L.P. $765,712 0.13% 17,490
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $756,518 0.13% 17,280
Mega CITIGROUP INC $742,200 0.13% 16,953
Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC $742,114 0.13% 16,951
Mid ROYCE & ASSOCIATES LP $685,419 0.12% 15,656
Mid Hennion & Walsh Asset Management, Inc. $655,735 0.11% 11,942
Mega MILLENNIUM MANAGEMENT LLC $618,698 0.11% 14,132
Small EntryPoint Capital, LLC $594,532 0.10% 13,580
Mega PNC FINANCIAL SERVICES GROUP, INC. $589,015 0.10% 13,454
Mega VANGUARD ASSET MANAGEMENT, Ltd $550,183 0.09% 12,567
Large Thrivent Financial for Lutherans $526,848 0.09% 12,034
Large VOYA INVESTMENT MANAGEMENT LLC $525,141 0.09% 11,995
Large Rafferty Asset Management, LLC $522,251 0.09% 11,929
Large Balyasny Asset Management L.P. $518,792 0.09% 11,850
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $506,972 0.09% 11,580
Large ExodusPoint Capital Management, LP $503,688 0.09% 11,505
Mega BARCLAYS PLC $496,682 0.09% 11,345
Mid XTX Topco Ltd $484,863 0.08% 11,075
Small R Squared Ltd $478,821 0.08% 10,937
Mid Brevan Howard Capital Management LP $460,302 0.08% 10,514
Large NATIXIS ADVISORS, LLC $457,763 0.08% 10,456
Large Pathstone Holdings, LLC $456,756 0.08% 10,433
Large FIRST MANHATTAN CO. LLC. $450,934 0.08% 10,300
Large MetLife Investment Management, LLC $427,905 0.07% 9,774
Mid State of Alaska, Department of Revenue $422,563 0.07% 9,652
Mid Illinois Municipal Retirement Fund Pension $421,820 0.07% 9,635
Mega JANUS HENDERSON GROUP PLC $375,282 0.06% 8,572
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $362,235 0.06% 8,274
Mega RAYMOND JAMES FINANCIAL INC $356,762 0.06% 8,149
Mid Louisiana State Employees Retirement System Pension $350,240 0.06% 8,000
Large STRS OHIO $350,240 0.06% 8,000
Mega WELLS FARGO & COMPANY/MN $346,560 0.06% 7,916
Small Odyssean, LLC $346,343 0.06% 7,911
Large CWM, LLC $338,375 0.06% 7,729
Small INCEPTIONR LLC $337,324 0.06% 7,705
Large Universal- Beteiligungs- und Servicegesellschaft mbH $336,230 0.06% 7,680
Small King Wealth Management Group $332,290 0.06% 7,590
Mega Vanguard Global Advisers, LLC $307,685 0.05% 7,028
Mid Tower Research Capital LLC (TRC) $293,676 0.05% 6,708
Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank $286,102 0.05% 6,535
Large Vanguard Investments Australia, Ltd. $282,424 0.05% 6,451
Small MinichMacGregor Wealth Management, LLC $254,727 0.04% 4,639
Key facts CIK 357301 CUSIP 898349204 13F (30d) 14 filings 14 filers Visit website Investor relations

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