Trustco Bank Corp N Y

TRST

Exchange: Nasdaq
Industry: State Commercial Banks
SEC CIK: 0000357301

SEC filings (opens in a new tab)

In the last 90 days, Trustco Bank Corp N Y insiders filed 2 open-market purchases and 0 sales; 187 institutions reported holding it in 13F filings for Q2 2026, worth $727.9M in total; no superinvestor holds it.

Q1 2026 vs. Q4 2025

How the institutions holding Trustco Bank Corp N Y changed between Q4 2025 and Q1 2026.

All holders in Q1 2026 All holders in Q4 2025

13F holders of TRST: Q4 2025 compared with Q1 2026
Measure	Q4 2025	Of which not filed for Q1 2026	Q1 2026	Change
Holders	178	5	185	+12
Shares	14.2M	1.34M	13.6M	+783.4K (+6.1%)
Value	$586.1M	$55.3M	$596.4M	+$65.7M (+12.4%)

5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (28)

Institutions that held Trustco Bank Corp N Y at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to TRST in Q1 2026
Institution	Shares	Value	% of portfolio
Vanguard Capital Management LLC	819,113	$35.9M	0.00%
Vanguard Portfolio Management LLC	372,698	$16.3M	0.00%
Vanguard Fiduciary Trust Co	115,729	$5.07M	0.00%
Empowered Funds, LLC	79,672	$3.49M	0.02%
Ellsworth Advisors, LLC	18,848	$825.2K	0.16%
Millennium Management LLC	14,132	$618.7K	0.00%
Vanguard Asset Management, Ltd	12,567	$550.2K	0.00%
Balyasny Asset Management LLC	11,850	$518.8K	0.00%
Susquehanna International Group, LLP	11,580	$507.0K	0.00%
ExodusPoint Capital Management, LP	11,505	$503.7K	0.01%
Brevan Howard Capital Management LP	10,514	$460.3K	0.00%
Natixis Advisors, L.P.	10,456	$458.0K	0.00%
Y-Intercept (Hong Kong) Ltd	10,184	$445.9K	0.01%
Odyssean, LLC	7,911	$346.3K	0.13%
Vanguard Global Advisers, LLC	7,028	$307.7K	0.00%
Vanguard Investments Australia, Ltd.	6,451	$282.4K	0.00%
Two Sigma Securities, LLC	5,668	$248.1K	0.03%
Patriot Financial Group Insurance Agency, LLC	5,054	$221.3K	0.01%
Engineers Gate Manager LP	4,785	$209.5K	0.00%
MinichMacGregor Wealth Management, LLC	4,638	$203.1K	0.04%
Teton Advisors, LLC	4,620	$202.3K	0.14%
Twin Peaks Wealth Advisors, LLC	152	$6.66K	0.00%
Root Financial Partners, LLC	40	$1.75K	0.00%
Quarry LP	38	$1.66K	0.00%
Keating Financial Advisory Services, Inc.	15	$657	0.00%
Smartleaf Asset Management LLC	13	$561	0.00%
MAI Capital Management	3	$132	0.00%
CoreCap Advisors, LLC	3	$131	0.00%

Sold out (16)

Institutions that held Trustco Bank Corp N Y at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of TRST in Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
Verition Fund Management LLC	303,586	$12.5M
Two Sigma Advisers, LP	71,706	$2.96M
New York State Teachers Retirement System	27,348	$1.13M
Martingale Asset Management L P	14,330	$592.3K
Northwestern Mutual Wealth Management Co	12,010	$496.4K
Gsa Capital Partners LLP	11,442	$473.0K
Mariner, LLC	7,222	$298.9K
Ieq Capital, LLC	6,732	$278.3K
Quest Partners LLC	6,102	$252.2K
Weiss Asset Management LP	5,019	$207.4K
Aquatic Capital Management LLC	1,398	$57.8K
Kestra Advisory Services, LLC	1,113	$46.0K
US Bancorp	890	$36.8K
Signaturefd, LLC	329	$13.6K
Flagship Harbor Advisors, LLC	7	$289
American Capital Advisory, LLC	1	$42

Not filed for Q1 2026 yet (5)

Institutions that held Trustco Bank Corp N Y at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding TRST in Q4 2025 that haven't filed for Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
Vanguard Group Inc	1,300,043	$53.7M
Brandywine Global Investment Management, LLC	33,722	$1.39M
Comerica Bank	4,007	$165.6K
Global Retirement Partners, LLC	800	$33.1K
CIBC Private Wealth Group, LLC	4	$165