D.E. Shaw & Co’s Teledyne Technologies TDY Stock Holding History

D.E. Shaw & Co’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
2022 Q4	–	Sell	-10,000	Closed	-$3.38M	–	5121
2022 Q3	$3.38M	Hold	10,000	–	–	﹤0.01%	2504
2022 Q2	$3.75M	Buy	+10,000	New	+$4.17M	﹤0.01%	2480
2019 Q1	–	Sell	-3,100	Closed	-$642K	–	3921
2018 Q4	$642K	Sell	3,100 -2,900	-48%	-$634K	﹤0.01%	2949
2018 Q3	$1.48M	Sell	6,000 -6,900	-53%	-$1.57M	﹤0.01%	2412
2018 Q2	$2.57M	Sell	12,900 -24,200	-65%	-$4.78M	﹤0.01%	2046
2018 Q1	$6.94M	Buy	37,100 +7,500	+25%	+$1.42M	0.01%	1213
2017 Q4	$5.36M	Buy	+29,600	New	+$5.2M	0.01%	1438

Other funds holding TDY

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

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

Aristotle Capital Management Los Angeles, California $47.8B AUM 13.38% 1-Year Est. Return

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

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

D.E. Shaw & Co's TDY Position: Q1 2026 in Review

D.E. Shaw & Co reduced its Teledyne Technologies (TDY) stake by 55% in Q1 2026, selling an estimated $8.31M and leaving 10,697 shares worth $6.47M. The position accounts for ﹤0.01% of the portfolio, ranked #1982.

D.E. Shaw & Co first reported a position in TDY in Q2 2013 and has held it in 41 quarters since. The position peaked at $30.1M in Q2 2021. 844 funds tracked by Wall St. Rank hold TDY as of Q1 2026.

D.E. Shaw & Co held 10,697 shares of Teledyne Technologies worth $6.47M as of Q1 2026.
D.E. Shaw & Co sold 13,310 Teledyne Technologies shares in Q1 2026, an estimated $8.31M.
Teledyne Technologies made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #1982 holding.
D.E. Shaw & Co first reported a position in Teledyne Technologies in Q2 2013 and has held it in 41 quarters since.
D.E. Shaw & Co's Teledyne Technologies position peaked at $30.1M in Q2 2021.
844 funds tracked by Wall St. Rank held Teledyne Technologies as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.