Dynamic Technology Lab’s Trustco Bank Corp NY TRST Stock Holding History

Dynamic Technology Lab’s Portfolio TRST Stock Details TRST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-5,590	Closed	-$203K	–	1088
2025 Q3	$203K	Buy	+5,590	New	+$204K	0.03%	679
2024 Q4	–	Sell	-8,207	Closed	-$271K	–	1356
2024 Q3	$271K	Buy	+8,207	New	+$269K	0.03%	780
2021 Q2	–	Sell	-2,071	Closed	-$76K	–	1538
2021 Q1	$76K	Buy	+2,071	New	+$73K	0.01%	1075
2020 Q3	–	Sell	-4,369	Closed	-$138K	–	1348
2020 Q2	$138K	Buy	+4,369	New	+$129K	0.02%	859
2016 Q4	–	Sell	-6,093	Closed	-$216K	–	1166
2016 Q3	$216K	Buy	+6,093	New	+$209K	0.06%	688
2016 Q1	–	Sell	-3,583	Closed	-$110K	–	1182
2015 Q4	$110K	Buy	+3,583	New	+$112K	0.03%	804
2014 Q2	–	Sell	-2,235	Closed	-$79K	–	827
2014 Q1	$79K	Sell	2,235 -377	-14%	-$12.8K	0.05%	531
2013 Q4	$94K	Buy	+2,612	New	+$89.3K	0.06%	479
2013 Q3	–	Sell	-4,200	Closed	-$114K	–	594
2013 Q2	$114K	Buy	+4,200	New	+$114K	0.12%	324

Other funds holding TRST

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

SFM

Systematic Financial Management Teaneck, New Jersey $4.36B AUM 40.56% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

HAM

HoldCo Asset Management Fort Lauderdale, Florida $1.34B AUM 28.06% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Verition Fund Management Greenwich, Connecticut $15.4B AUM 30.69% 1-Year Est. Return

Dynamic Technology Lab's TRST Position: Q4 2025 in Review

Dynamic Technology Lab sold out of Trustco Bank Corp NY (TRST) in Q4 2025, closing a stake of 5,590 shares — an estimated $203K sold.

Dynamic Technology Lab first reported a position in TRST in Q2 2013 and held it in 9 quarters. The position peaked at $271K in Q3 2024. 178 funds tracked by Wall St. Rank hold TRST as of Q4 2025.

Dynamic Technology Lab reported no remaining Trustco Bank Corp NY position as of Q4 2025 after selling out during the quarter.
Dynamic Technology Lab sold 5,590 Trustco Bank Corp NY shares in Q4 2025, an estimated $203K.
Dynamic Technology Lab first reported a position in Trustco Bank Corp NY in Q2 2013 and held it in 9 quarters.
Dynamic Technology Lab's Trustco Bank Corp NY position peaked at $271K in Q3 2024.
178 funds tracked by Wall St. Rank held Trustco Bank Corp NY as of Q4 2025.

Based on Dynamic Technology Lab's 13F filing for Q4 2025, filed 13 Feb 2026.