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.

Q2 2026 vs. Q1 2026

How the institutions holding Trustco Bank Corp N Y changed between Q1 2026 and Q2 2026.

All holders in Q2 2026 All holders in Q1 2026

13F holders of TRST: Q1 2026 compared with Q2 2026
Measure	Q1 2026	Of which not filed for Q2 2026	Q2 2026	Change
Holders	185	3	187	+5
Shares	13.6M	16.3K	13.3M	−347.0K (−2.6%)
Value	$596.4M	$714.1K	$727.9M	+$132.2M (+22.2%)

3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (23)

Institutions that held Trustco Bank Corp N Y at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to TRST in Q2 2026
Institution	Shares	Value	% of portfolio
Gsa Capital Partners LLP	15,558	$854.0K	0.05%
State of Wisconsin Investment Board	9,269	$509.0K	0.00%
Jupiter Topco LLC	8,572	$470.4K	0.00%
HSBC Holdings PLC	5,987	$325.1K	0.00%
Guggenheim Capital LLC	5,657	$310.6K	0.00%
Atom Investors LP	5,266	$289.2K	0.03%
Mercer Global Advisors Inc	4,565	$250.7K	0.00%
Bouchey Financial Group Ltd	4,126	$228.1K	0.01%
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	4,143	$227.5K	0.00%
Wealth Enhancement Advisory Services, LLC	4,127	$224.8K	0.00%
Mangrove Partners	4,087	$224.4K	0.01%
Mirae Asset Global Investments Co., Ltd.	1,434	$78.7K	0.00%
Global Retirement Partners, LLC	800	$43.9K	0.00%
New York State Teachers Retirement System	567	$31.0K	0.00%
Nykredit A/S	486	$26.7K	0.00%
IFG Advisory, LLC	200	$11.0K	0.00%
Simplex Trading, LLC	54	$2.96K	0.00%
SJS Investment Consulting Inc.	49	$2.69K	0.00%
Parallel Advisors, LLC	20	$1.10K	0.00%
Clearstead Advisors, LLC	10	$550	0.00%
Fortitude Family Office, LLC	3	$165	0.00%
Davis Capital Management	1	$55	0.00%
Evolution Advisers, Inc.	3	$0	0.00%

Sold out (18)

Institutions that held Trustco Bank Corp N Y at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of TRST in Q2 2026
Institution	Shares, Q1 2026	Value, Q1 2026
Citadel Advisors LLC	31,931	$1.40M
Trexquant Investment LP	23,344	$1.02M
Alps Advisors Inc	18,010	$788.5K
Millennium Management LLC	14,132	$618.7K
Balyasny Asset Management LLC	11,850	$518.8K
Susquehanna International Group, LLP	11,580	$507.0K
ExodusPoint Capital Management, LP	11,505	$503.7K
Brevan Howard Capital Management LP	10,514	$460.3K
Y-Intercept (Hong Kong) Ltd	10,184	$445.9K
STRS Ohio	8,000	$350.2K
Inceptionr LLC	7,705	$337.3K
Patriot Financial Group Insurance Agency, LLC	5,054	$221.3K
Aster Capital Management (DIFC) Ltd	3,840	$117.0K
Quadrant Capital Group LLC	170	$7.44K
Twin Peaks Wealth Advisors, LLC	152	$6.66K
Root Financial Partners, LLC	40	$1.75K
Annis Gardner Whiting Capital Advisors, LLC	5	$219
MAI Capital Management	3	$132

Not filed for Q2 2026 yet (3)

Institutions that held Trustco Bank Corp N Y at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding TRST in Q1 2026 that haven't filed for Q2 2026
Institution	Shares, Q1 2026	Value, Q1 2026
Janus Henderson Group PLC	8,572	$374.9K
CWM, LLC	7,729	$338.4K
Sunbelt Securities, Inc.	19	$832