State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s iShares Bitcoin Trust IBIT Stock Holding History

State of Wisconsin Investment Board’s Portfolio IBIT Stock Details IBIT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-6,060,351
Closed -$322M – 2286
2024
Q4 		$322M Buy
6,060,351
+3,171,100
+110% +$150M 0.82% 15
2024
Q3 		$104M Sell
2,889,251
-8,800
-0.3% -$306K 0.26% 64
2024
Q2 		$98.9M Buy
2,898,051
+447,651
+18% +$16.7M 0.26% 67
2024
Q1 		$99.2M Buy
+2,450,400
New +$76.4M 0.26% 67

Other funds holding IBIT

Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
BHCM
Brevan Howard Capital Management St. Helier, Jersey $11.3B AUM 35.84% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
AT
Avenir Tech Hong Kong $790M AUM 17.91% 1-Year Est. Return
SI
Symmetry Investments St Helier, Jersey $913M AUM 30.59% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
MIC
Mubadala Investment Company Abu Dhabi, United Arab Emirates $20.5B AUM 19.39% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
CM
Capula Management Grand Cayman, Cayman Islands $14.1B AUM 19.14% 1-Year Est. Return
MG
Marex Group London $15.8B AUM 31.44% 1-Year Est. Return

State of Wisconsin Investment Board's IBIT Position: Q1 2025 in Review

State of Wisconsin Investment Board sold out of iShares Bitcoin Trust (IBIT) in Q1 2025, closing a stake of 6,060,351 shares — an estimated $322M sold.

State of Wisconsin Investment Board first reported a position in IBIT in Q1 2024 and held it in 4 quarters. The position peaked at $322M in Q4 2024. 1,180 funds tracked by Wall St. Rank hold IBIT as of Q1 2025.

  • State of Wisconsin Investment Board reported no remaining iShares Bitcoin Trust position as of Q1 2025 after selling out during the quarter.
  • State of Wisconsin Investment Board sold 6,060,351 iShares Bitcoin Trust shares in Q1 2025, an estimated $322M.
  • State of Wisconsin Investment Board first reported a position in iShares Bitcoin Trust in Q1 2024 and held it in 4 quarters.
  • State of Wisconsin Investment Board's iShares Bitcoin Trust position peaked at $322M in Q4 2024.
  • 1,180 funds tracked by Wall St. Rank held iShares Bitcoin Trust as of Q1 2025.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2025, filed 15 May 2025.