State of Wisconsin Investment Board
IAS

State of Wisconsin Investment Board’s Integral Ad Science IAS Stock Holding History

State of Wisconsin Investment Board’s Portfolio IAS Stock Details IAS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-69,672
Closed -$709K – 2467
2025
Q3 		$709K Hold
69,672
– – ﹤0.01% 1735
2025
Q2 		$579K Buy
69,672
+35,976
+107% +$274K ﹤0.01% 1802
2025
Q1 		$272K Sell
33,696
-694
-2% -$6.92K ﹤0.01% 2002
2024
Q4 		$359K Buy
34,390
+23,813
+225% +$261K ﹤0.01% 1943
2024
Q3 		$114K Buy
+10,577
New +$114K ﹤0.01% 2203
2023
Q4 		– Sell
-24,146
Closed -$287K – 2457
2023
Q3 		$287K Buy
24,146
+1,193
+5% +$18.4K ﹤0.01% 2075
2023
Q2 		$413K Sell
22,953
-25,247
-52% -$426K ﹤0.01% 1885
2023
Q1 		$688K Sell
48,200
-6,800
-12% -$76.4K ﹤0.01% 1693
2022
Q4 		$483K Buy
+55,000
New +$467K ﹤0.01% 1910

Other funds holding IAS

IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return
HNB
Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

State of Wisconsin Investment Board's IAS Position: Q4 2025 in Review

State of Wisconsin Investment Board sold out of Integral Ad Science (IAS) in Q4 2025, closing a stake of 69,672 shares — an estimated $709K sold.

State of Wisconsin Investment Board first reported a position in IAS in Q4 2022 and held it in 9 quarters. The position peaked at $709K in Q3 2025. 2 funds tracked by Wall St. Rank hold IAS as of Q4 2025.

  • State of Wisconsin Investment Board reported no remaining Integral Ad Science position as of Q4 2025 after selling out during the quarter.
  • State of Wisconsin Investment Board sold 69,672 Integral Ad Science shares in Q4 2025, an estimated $709K.
  • State of Wisconsin Investment Board first reported a position in Integral Ad Science in Q4 2022 and held it in 9 quarters.
  • State of Wisconsin Investment Board's Integral Ad Science position peaked at $709K in Q3 2025.
  • 2 funds tracked by Wall St. Rank held Integral Ad Science as of Q4 2025.

Based on State of Wisconsin Investment Board's 13F filing for Q4 2025, filed 17 Feb 2026.