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
2023 Q1	–	Sell	-1,500	Closed	-$600K	–	4855
2022 Q4	$600K	Buy	+1,500	New	+$584K	﹤0.01%	3757
2020 Q1	–	Sell	-10,000	Closed	-$3.46M	–	4251
2019 Q4	$3.46M	Sell	10,000 -3,700	-27%	-$1.24M	﹤0.01%	2037
2019 Q3	$4.41M	Buy	+13,700	New	+$4.09M	0.01%	1747
2019 Q1	–	Sell	-6,900	Closed	-$1.43M	–	3920
2018 Q4	$1.43M	Sell	6,900 -1,300	-16%	-$284K	﹤0.01%	2417
2018 Q3	$2.02M	Sell	8,200 -11,000	-57%	-$2.51M	﹤0.01%	2192
2018 Q2	$3.82M	Sell	19,200 -23,700	-55%	-$4.68M	0.01%	1715
2018 Q1	$8.03M	Buy	42,900 +7,900	+23%	+$1.49M	0.01%	1125
2017 Q4	$6.34M	Buy	+35,000	New	+$6.15M	0.01%	1329

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.