STATE OF WISCONSIN INVESTMENT BOARD

Position in TDY — Teledyne Technologies Inc

CIK 854157 MADISON, WI

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Position in TDY

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$20,552,524

-$1,186,090 QoQ

Shares Held

30,818

-14.2% QoQ

Ownership

0.066%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#134

of 885 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in TDY Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Jun 30, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $197,342,421 across 16 Scientific & Technical Instruments names. TDY ranks #5 (10.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	COHR	Coherent Corp.	110,818	$43,714,376
2	KEYS	Keysight Technologies, Inc.	97,904	$34,273,253
3	MKSI	Mks Inc	50,320	$22,382,336
4	GRMN	Garmin Ltd	87,162	$20,704,461
5	TDY	Teledyne Technologies Inc This page	30,818	$20,552,524
6	FTV	Fortive Corp	185,646	$11,341,114
7	CGNX	Cognex Corp	147,114	$10,653,995
8	TRMB	Trimble Inc.	162,384	$8,310,813

All Filings in TDY

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$20,552,524	30,818	-14.2%	Shares	Sole	2026-08-14
2026-03-31	$21,738,614	35,931	-11.1%	Shares	Sole	2026-05-15
2025-12-31	$20,631,449	40,396	-7.0%	Shares	Sole	2026-02-17
2025-09-30	$25,455,819	43,437	-8.0%	Shares	Sole	2025-11-14
2025-06-30	$24,190,765	47,219	+25.9%	Shares	Sole	2025-08-14
2025-03-31	$18,669,102	37,510	-7.7%	Shares	Sole	2025-05-15
2024-12-31	$18,870,597	40,658	+19.8%	Shares	Sole	2025-02-14
2024-09-30	$14,856,806	33,946	-12.5%	Shares	Sole	2024-11-14
2024-06-30	$15,045,476	38,779	-3.1%	Shares	Sole	2024-08-14
2024-03-31	$17,178,810	40,014	+8.0%	Shares	Sole	2024-05-14
2023-12-31	$16,534,151	37,048	-13.2%	Shares	Sole	2024-02-12
2023-09-30	$17,439,420	42,683	+11.3%	Shares	Sole	2023-11-14
2023-06-30	$15,772,235	38,365	+5.8%	Shares	Sole	2023-08-14
2023-03-31	$16,227,536	36,274	+22.9%	Shares	Sole	2023-05-15
2022-12-31	$11,799,744	29,506	-20.8%	Shares	Sole	2023-02-14
2022-09-30	$12,570,420	37,249	+2.2%	Shares	Sole	2022-11-14
2022-06-30	$13,673,509	36,452	-7.4%	Shares	Sole	2022-08-15
2022-03-31	$18,602,716	39,360	-2.5%	Shares	Sole	2022-05-13
2021-12-31	$17,632,880	40,360	+15.4%	Shares	Sole	2022-02-11
2021-09-30	$15,018,546	34,961	+50.7%	Shares	Sole	2021-11-12
2021-06-30	$9,717,274	23,201	+36.2%	Shares	Sole	2021-08-12
2021-03-31	$7,044,045	17,029	-11.3%	Shares	Sole	2021-05-17
2020-12-31	$7,522,096	19,190	-8.0%	Shares	Sole	2021-02-03
2020-09-30	$6,470,980	20,860	-14.0%	Shares	Sole	2020-11-16
2020-06-30	$7,543,647	24,260	+26.4%	Shares	Sole	2020-08-12
2020-03-31	$5,704,611	19,190	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.