State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s ARK Innovation ETF ARKK Stock Holding History

State of Wisconsin Investment Board’s Portfolio ARKK Stock Details ARKK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$149M Sell
1,849,057
-1,104,487
-37% -$84.5M 0.3% 51
2026
Q1 		$200M Buy
2,953,544
+149,202
+5% +$11.1M 0.46% 29
2025
Q4 		$216M Buy
2,804,342
+38
+0% +$3.15K 0.48% 24
2025
Q3 		$242M Buy
2,804,304
+129,568
+5% +$9.9M 0.55% 23
2025
Q2 		$188M Buy
2,674,736
+445,562
+20% +$24.6M 0.46% 31
2025
Q1 		$106M Buy
2,229,174
+346,105
+18% +$19.8M 0.27% 59
2024
Q4 		$107M Buy
1,883,069
+931,647
+98% +$49.9M 0.27% 58
2024
Q3 		$45.2M Buy
951,422
+759,054
+395% +$34.1M 0.11% 162
2024
Q2 		$8.45M Sell
192,368
-1,132
-0.6% -$50.6K 0.02% 691
2024
Q1 		$9.69M Sell
193,500
-510,600
-73% -$24.9M 0.03% 641
2023
Q4 		$36.9M Buy
704,100
+192,100
+38% +$8.32M 0.1% 166
2023
Q3 		$20.3M Hold
512,000
– – 0.06% 289
2023
Q2 		$22.6M Buy
512,000
+1,100
+0.2% +$43.7K 0.06% 299
2023
Q1 		$20.6M Buy
510,900
+337,927
+195% +$12.9M 0.06% 321
2022
Q4 		$5.4M Sell
172,973
-753,201
-81% -$26.9M 0.02% 894
2022
Q3 		$34.9M Sell
926,174
-924,000
-50% -$41.1M 0.11% 182
2022
Q2 		$73.8M Buy
1,850,174
+5,300
+0.3% +$252K 0.19% 105
2022
Q1 		$122M Buy
1,844,874
+356,500
+24% +$25.2M 0.25% 71
2021
Q4 		$141M Buy
1,488,374
+942,001
+172% +$103M 0.27% 70
2021
Q3 		$60.4M Buy
546,373
+531,423
+3,555% +$64M 0.13% 186
2021
Q2 		$1.96M Buy
+14,950
New +$1.74M ﹤0.01% 1295

Other funds holding ARKK

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

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

State of Wisconsin Investment Board reduced its ARK Innovation ETF (ARKK) stake by 37% in Q2 2026, selling an estimated $84.5M and leaving 1,849,057 shares worth $149M. The position accounts for 0.3% of the portfolio, ranked #51.

State of Wisconsin Investment Board first reported a position in ARKK in Q2 2021 and has held it in 21 quarters since. The position peaked at $242M in Q3 2025. 638 funds tracked by Wall St. Rank hold ARKK as of Q2 2026.

  • State of Wisconsin Investment Board held 1,849,057 shares of ARK Innovation ETF worth $149M as of Q2 2026.
  • State of Wisconsin Investment Board sold 1,104,487 ARK Innovation ETF shares in Q2 2026, an estimated $84.5M.
  • ARK Innovation ETF made up 0.3% of State of Wisconsin Investment Board's portfolio in Q2 2026, its #51 holding.
  • State of Wisconsin Investment Board first reported a position in ARK Innovation ETF in Q2 2021 and has held it in 21 quarters since.
  • State of Wisconsin Investment Board's ARK Innovation ETF position peaked at $242M in Q3 2025.
  • 638 funds tracked by Wall St. Rank held ARK Innovation ETF as of Q2 2026.

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