State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Marathon Digital Holdings MARA Stock Holding History

State of Wisconsin Investment Board’s Portfolio MARA Stock Details MARA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.52M Buy
109,543
+3,651
+3% +$45.7K ﹤0.01% 1615
2026
Q1 		$864K Buy
105,892
+7,985
+8% +$72.3K ﹤0.01% 1751
2025
Q4 		$879K Sell
97,907
-23,844
-20% -$352K ﹤0.01% 1723
2025
Q3 		$2.22M Buy
121,751
+759
+0.6% +$12.8K 0.01% 1315
2025
Q2 		$1.9M Buy
120,992
+31,126
+35% +$446K ﹤0.01% 1322
2025
Q1 		$1.03M Buy
89,866
+4,612
+5% +$73.4K ﹤0.01% 1477
2024
Q4 		$1.43M Sell
85,254
-21,049
-20% -$426K ﹤0.01% 1401
2024
Q3 		$1.72M Sell
106,303
-8,781
-8% -$159K ﹤0.01% 1364
2024
Q2 		$2.28M Buy
115,084
+77,996
+210% +$1.48M 0.01% 1236
2024
Q1 		$837K Sell
37,088
-10,879
-23% -$238K ﹤0.01% 1481
2023
Q4 		$1.13M Buy
47,967
+27,382
+133% +$346K ﹤0.01% 1353
2023
Q3 		$175K Sell
20,585
-170,090
-89% -$2.28M ﹤0.01% 2284
2023
Q2 		$2.64M Buy
190,675
+52,440
+38% +$528K 0.01% 1216
2023
Q1 		$1.21M Sell
138,235
-209,301
-60% -$1.46M ﹤0.01% 1427
2022
Q4 		$1.19M Buy
347,536
+188,111
+118% +$1.58M ﹤0.01% 1438
2022
Q3 		$1.71M Sell
159,425
-4,694
-3% -$55.6K 0.01% 1378
2022
Q2 		$876K Buy
164,119
+23,219
+16% +$311K ﹤0.01% 1719
2022
Q1 		$3.94M Hold
140,900
– – 0.01% 1250
2021
Q4 		$4.63M Hold
140,900
– – 0.01% 1066
2021
Q3 		$4.45M Buy
140,900
+77,900
+124% +$2.53M 0.01% 1068
2021
Q2 		$1.98M Buy
+63,000
New +$2M ﹤0.01% 1294

Other funds holding MARA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

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

State of Wisconsin Investment Board increased its Marathon Digital Holdings (MARA) stake by 3.4% in Q2 2026, buying an estimated $45.7K and bringing the position to 109,543 shares worth $1.52M. The position accounts for ﹤0.01% of the portfolio, ranked #1615.

State of Wisconsin Investment Board first reported a position in MARA in Q2 2021 and has held it in 21 quarters since. The position peaked at $4.63M in Q4 2021. 413 funds tracked by Wall St. Rank hold MARA as of Q2 2026.

  • State of Wisconsin Investment Board held 109,543 shares of Marathon Digital Holdings worth $1.52M as of Q2 2026.
  • State of Wisconsin Investment Board bought 3,651 Marathon Digital Holdings shares in Q2 2026, an estimated $45.7K.
  • Marathon Digital Holdings made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q2 2026, its #1615 holding.
  • State of Wisconsin Investment Board first reported a position in Marathon Digital Holdings in Q2 2021 and has held it in 21 quarters since.
  • State of Wisconsin Investment Board's Marathon Digital Holdings position peaked at $4.63M in Q4 2021.
  • 413 funds tracked by Wall St. Rank held Marathon Digital Holdings as of Q2 2026.

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