State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Teledyne Technologies TDY Stock Holding History

State of Wisconsin Investment Board’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 		$21.7M Sell
35,931
-4,465
-11% -$2.79M 0.05% 330
2025
Q4 		$20.6M Sell
40,396
-3,041
-7% -$1.6M 0.05% 347
2025
Q3 		$25.5M Sell
43,437
-3,782
-8% -$2.07M 0.06% 277
2025
Q2 		$24.2M Buy
47,219
+9,709
+26% +$4.68M 0.06% 287
2025
Q1 		$18.7M Sell
37,510
-3,148
-8% -$1.56M 0.05% 350
2024
Q4 		$18.9M Buy
40,658
+6,712
+20% +$3.13M 0.05% 353
2024
Q3 		$14.9M Sell
33,946
-4,833
-12% -$2M 0.04% 464
2024
Q2 		$15M Sell
38,779
-1,235
-3% -$489K 0.04% 408
2024
Q1 		$17.2M Buy
40,014
+2,966
+8% +$1.27M 0.05% 390
2023
Q4 		$16.5M Sell
37,048
-5,635
-13% -$2.26M 0.05% 378
2023
Q3 		$17.4M Buy
42,683
+4,318
+11% +$1.75M 0.05% 349
2023
Q2 		$15.8M Buy
38,365
+2,091
+6% +$862K 0.04% 423
2023
Q1 		$16.2M Buy
36,274
+6,768
+23% +$2.87M 0.05% 383
2022
Q4 		$11.8M Sell
29,506
-7,743
-21% -$3.02M 0.04% 486
2022
Q3 		$12.6M Buy
37,249
+797
+2% +$304K 0.04% 455
2022
Q2 		$13.7M Sell
36,452
-2,908
-7% -$1.21M 0.04% 490
2022
Q1 		$18.6M Sell
39,360
-1,000
-2% -$430K 0.04% 464
2021
Q4 		$17.6M Buy
40,360
+5,399
+15% +$2.35M 0.03% 530
2021
Q3 		$15M Buy
34,961
+11,760
+51% +$5.2M 0.03% 589
2021
Q2 		$9.72M Buy
23,201
+6,172
+36% +$2.62M 0.02% 775
2021
Q1 		$7.04M Sell
17,029
-2,161
-11% -$834K 0.02% 899
2020
Q4 		$7.52M Sell
19,190
-1,670
-8% -$599K 0.02% 815
2020
Q3 		$6.47M Sell
20,860
-3,400
-14% -$1.07M 0.02% 838
2020
Q2 		$7.54M Buy
24,260
+5,070
+26% +$1.67M 0.02% 712
2020
Q1 		$5.71M Sell
19,190
-7,360
-28% -$2.53M 0.02% 731
2019
Q4 		$9.2M Buy
26,550
+21,480
+424% +$7.22M 0.02% 709
2019
Q3 		$1.63M Sell
5,070
-39
-0.8% -$11.6K ﹤0.01% 1051
2019
Q2 		$1.4M Sell
5,109
-1,486
-23% -$370K ﹤0.01% 1072
2019
Q1 		$1.56M Sell
6,595
-210
-3% -$47.6K ﹤0.01% 1047
2018
Q4 		$1.41M Buy
6,805
+20
+0.3% +$4.38K ﹤0.01% 1039
2018
Q3 		$1.67M Sell
6,785
-120
-2% -$27.4K ﹤0.01% 1073
2018
Q2 		$1.38M Sell
6,905
-87
-1% -$17.2K ﹤0.01% 1071
2018
Q1 		$1.31M Sell
6,992
-160
-2% -$30.2K ﹤0.01% 1048
2017
Q4 		$1.3M Buy
7,152
+58
+0.8% +$10.2K ﹤0.01% 1046
2017
Q3 		$1.13M Buy
7,094
+144
+2% +$20.9K ﹤0.01% 1059
2017
Q2 		$887K Buy
+6,950
New +$901K ﹤0.01% 1114

Other funds holding TDY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
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
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Aristotle Capital Management
Aristotle Capital Management Los Angeles, California $47.8B AUM 13.38% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State of Wisconsin Investment Board's TDY Position: Q1 2026 in Review

State of Wisconsin Investment Board reduced its Teledyne Technologies (TDY) stake by 11% in Q1 2026, selling an estimated $2.79M and leaving 35,931 shares worth $21.7M. The position accounts for 0.05% of the portfolio, ranked #330.

State of Wisconsin Investment Board first reported a position in TDY in Q2 2017 and has held it in 36 quarters since. The position peaked at $25.5M in Q3 2025. 846 funds tracked by Wall St. Rank hold TDY as of Q1 2026.

  • State of Wisconsin Investment Board held 35,931 shares of Teledyne Technologies worth $21.7M as of Q1 2026.
  • State of Wisconsin Investment Board sold 4,465 Teledyne Technologies shares in Q1 2026, an estimated $2.79M.
  • Teledyne Technologies made up 0.05% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #330 holding.
  • State of Wisconsin Investment Board first reported a position in Teledyne Technologies in Q2 2017 and has held it in 36 quarters since.
  • State of Wisconsin Investment Board's Teledyne Technologies position peaked at $25.5M in Q3 2025.
  • 846 funds tracked by Wall St. Rank held Teledyne Technologies as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.