Central Securities’s Teledyne Technologies TDY Stock Holding History

Central Securities’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 Q3	$48.5M	Buy	80,000 +10,000	+14%	+$6.36M	3.5%	12
2026 Q2	$46.7M	Hold	70,000	–	–	3.48%	12
2026 Q1	$42.4M	Hold	70,000	–	–	3.5%	11
2025 Q4	$35.8M	Hold	70,000	–	–	2.87%	14
2025 Q3	$41M	Hold	70,000	–	–	3.38%	12
2025 Q2	$35.9M	Hold	70,000	–	–	3.16%	12
2025 Q1	$34.8M	Buy	70,000 +10,000	+17%	+$4.95M	3.32%	14
2024 Q4	$27.8M	Hold	60,000	–	–	2.66%	18
2024 Q3	$26.3M	Hold	60,000	–	–	2.55%	19
2024 Q2	$23.3M	Buy	60,000 +12,164	+25%	+$4.82M	2.29%	20
2024 Q1	$20.5M	Buy	47,836 +7,836	+20%	+$3.36M	2.07%	20
2023 Q4	$17.9M	Buy	40,000 +10,000	+33%	+$4.01M	1.94%	20
2023 Q3	$12.3M	Buy	+30,000	New	+$12.2M	1.5%	26

Other funds holding TDY

BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $144B AUM 22.91% 1-Year Est. Return

Dodge & Cox San Francisco, California $187B AUM 13.73% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $26.8B AUM 3.69% 1-Year Est. Return

JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return

Central Securities's TDY Position: Q3 2026 in Review

Central Securities increased its Teledyne Technologies (TDY) stake by 14% in Q3 2026, buying an estimated $6.36M and bringing the position to 80,000 shares worth $48.5M. The position accounts for 3.5% of the portfolio, ranked #12.

Central Securities first reported a position in TDY in Q3 2023 and has held it in 13 quarters since. 717 funds tracked by Wall St. Rank hold TDY as of Q3 2026.

Central Securities held 80,000 shares of Teledyne Technologies worth $48.5M as of Q3 2026.
Central Securities bought 10,000 Teledyne Technologies shares in Q3 2026, an estimated $6.36M.
Teledyne Technologies made up 3.5% of Central Securities's portfolio in Q3 2026, its #12 holding.
Central Securities first reported a position in Teledyne Technologies in Q3 2023 and has held it in 13 quarters since.
717 funds tracked by Wall St. Rank held Teledyne Technologies as of Q3 2026.

Based on Central Securities's 13F filing for Q3 2026, filed 6 Nov 2026.