State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s iShares Russell 2000 ETF IWM Stock Holding History

State of Wisconsin Investment Board’s Portfolio IWM Stock Details IWM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-1,500,000
Closed -$331M – 2290
2024
Q4 		$331M Buy
+1,500,000
New +$342M 0.85% 14
2020
Q2 		– Sell
-40,000
Closed -$4.58M – 1756
2020
Q1 		$4.58M Buy
+40,000
New +$5.96M 0.02% 812

Other funds holding IWM

Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Empower Advisory Group
Empower Advisory Group Greenwood Village, Colorado $41.9B AUM 18.91% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
Treasurer of the State of North Carolina
Treasurer of the State of North Carolina Raleigh, North Carolina $38.8B AUM 40.77% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

State of Wisconsin Investment Board's IWM Position: Q2 2026 in Review

State of Wisconsin Investment Board reduced its iShares Russell 2000 ETF (IWM) stake by 2.7% in Q2 2026, selling an estimated $93.9K and leaving 12,269 shares worth $3.69M. The position accounts for 0.01% of the portfolio, ranked #1241.

State of Wisconsin Investment Board first reported a position in IWM in Q2 2013 and has held it in 53 quarters since. The position peaked at $396M in Q4 2019. 2,740 funds tracked by Wall St. Rank hold IWM as of Q2 2026.

  • State of Wisconsin Investment Board held 12,269 shares of iShares Russell 2000 ETF worth $3.69M as of Q2 2026.
  • State of Wisconsin Investment Board sold 334 iShares Russell 2000 ETF shares in Q2 2026, an estimated $93.9K.
  • iShares Russell 2000 ETF made up 0.01% of State of Wisconsin Investment Board's portfolio in Q2 2026, its #1241 holding.
  • State of Wisconsin Investment Board first reported a position in iShares Russell 2000 ETF in Q2 2013 and has held it in 53 quarters since.
  • State of Wisconsin Investment Board's iShares Russell 2000 ETF position peaked at $396M in Q4 2019.
  • 2,740 funds tracked by Wall St. Rank held iShares Russell 2000 ETF as of Q2 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.