State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Enpro NPO Stock Holding History

State of Wisconsin Investment Board’s Portfolio NPO Stock Details NPO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$12.7M Sell
50,687
-4,789
-9% -$1.2M 0.03% 541
2025
Q4 		$11.9M Buy
55,476
+1,158
+2% +$256K 0.03% 601
2025
Q3 		$12.3M Sell
54,318
-6,754
-11% -$1.46M 0.03% 542
2025
Q2 		$11.7M Sell
61,072
-707
-1% -$121K 0.03% 566
2025
Q1 		$10M Sell
61,779
-670
-1% -$120K 0.03% 632
2024
Q4 		$10.8M Buy
62,449
+4,004
+7% +$677K 0.03% 604
2024
Q3 		$9.48M Buy
58,445
+3,698
+7% +$576K 0.02% 686
2024
Q2 		$7.97M Sell
54,747
-23
-0% -$3.48K 0.02% 720
2024
Q1 		$9.24M Sell
54,770
-7,070
-11% -$1.1M 0.02% 668
2023
Q4 		$9.69M Buy
61,840
+19,922
+48% +$2.58M 0.03% 631
2023
Q3 		$5.08M Buy
41,918
+1,211
+3% +$159K 0.02% 913
2023
Q2 		$5.44M Sell
40,707
-922
-2% -$97.9K 0.02% 929
2023
Q1 		$4.32M Sell
41,629
-2,234
-5% -$245K 0.01% 1039
2022
Q4 		$4.77M Sell
43,863
-2,221
-5% -$240K 0.02% 966
2022
Q3 		$3.92M Buy
46,084
+538
+1% +$48.9K 0.01% 1063
2022
Q2 		$3.73M Sell
45,546
-23,954
-34% -$2.23M 0.01% 1145
2022
Q1 		$6.79M Hold
69,500
– – 0.01% 1000
2021
Q4 		$7.65M Hold
69,500
– – 0.01% 885
2021
Q3 		$6.05M Buy
69,500
+4,500
+7% +$395K 0.01% 975
2021
Q2 		$6.32M Hold
65,000
– – 0.01% 974
2021
Q1 		$5.54M Hold
65,000
– – 0.01% 983
2020
Q4 		$4.91M Sell
65,000
-3,600
-5% -$242K 0.01% 987
2020
Q3 		$3.87M Buy
68,600
+29,698
+76% +$1.6M 0.01% 1016
2020
Q2 		$1.92M Buy
+38,902
New +$1.72M 0.01% 1131

Other funds holding NPO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

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

State of Wisconsin Investment Board reduced its Enpro (NPO) stake by 8.6% in Q1 2026, selling an estimated $1.2M and leaving 50,687 shares worth $12.7M. The position accounts for 0.03% of the portfolio, ranked #541.

State of Wisconsin Investment Board first reported a position in NPO in Q2 2020 and has held it in 24 quarters since. 355 funds tracked by Wall St. Rank hold NPO as of Q1 2026.

  • State of Wisconsin Investment Board held 50,687 shares of Enpro worth $12.7M as of Q1 2026.
  • State of Wisconsin Investment Board sold 4,789 Enpro shares in Q1 2026, an estimated $1.2M.
  • Enpro made up 0.03% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #541 holding.
  • State of Wisconsin Investment Board first reported a position in Enpro in Q2 2020 and has held it in 24 quarters since.
  • 355 funds tracked by Wall St. Rank held Enpro as of Q1 2026.

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