Aigen Investment Management’s Teledyne Technologies TDY Stock Holding History

Aigen Investment Management’s Portfolio TDY Stock Details TDY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-2,422	Closed	-$1.24M	–	776
2025 Q4	$1.24M	Buy	+2,422	New	+$1.28M	0.29%	93
2025 Q3	–	Sell	-1,741	Closed	-$892K	–	1083
2025 Q2	$892K	Buy	+1,741	New	+$840K	0.12%	267
2024 Q3	–	Sell	-1,364	Closed	-$529K	–	1007
2024 Q2	$529K	Buy	1,364 +262	+24%	+$104K	0.1%	292
2024 Q1	$473K	Buy	+1,102	New	+$473K	0.1%	293
2023 Q4	–	Sell	-2,581	Closed	-$1.05M	–	1077
2023 Q3	$1.05M	Sell	2,581 -3,127	-55%	-$1.27M	0.2%	152
2023 Q2	$2.35M	Buy	+5,708	New	+$2.35M	0.35%	72
2022 Q2	–	Sell	-1,674	Closed	-$791K	–	719
2022 Q1	$791K	Sell	1,674 -1,222	-42%	-$526K	0.14%	201
2021 Q4	$1.23M	Buy	+2,896	New	+$1.26M	0.08%	352

Other funds holding TDY

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

Aristotle Capital Management Los Angeles, California $47.7B AUM 13.92% 1-Year Est. Return

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Aigen Investment Management's TDY Position: Q1 2026 in Review

Aigen Investment Management sold out of Teledyne Technologies (TDY) in Q1 2026, closing a stake of 2,422 shares — an estimated $1.24M sold.

Aigen Investment Management first reported a position in TDY in Q4 2021 and held it in 8 quarters. The position peaked at $2.35M in Q2 2023. 848 funds tracked by Wall St. Rank hold TDY as of Q1 2026.

Aigen Investment Management reported no remaining Teledyne Technologies position as of Q1 2026 after selling out during the quarter.
Aigen Investment Management sold 2,422 Teledyne Technologies shares in Q1 2026, an estimated $1.24M.
Aigen Investment Management first reported a position in Teledyne Technologies in Q4 2021 and held it in 8 quarters.
Aigen Investment Management's Teledyne Technologies position peaked at $2.35M in Q2 2023.
848 funds tracked by Wall St. Rank held Teledyne Technologies as of Q1 2026.

Based on Aigen Investment Management's 13F filing for Q1 2026, filed 15 May 2026.