Citadel Advisors
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Citadel Advisors’s ARK Innovation ETF ARKK Stock Holding History

Citadel Advisors’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 		$212M Buy
2,619,400
+782,300
+43% +$59.8M 0.02% 537
2026
Q1 		$124M Sell
1,837,100
-913,000
-33% -$67.7M 0.02% 680
2025
Q4 		$212M Buy
2,750,100
+198,700
+8% +$16.5M 0.03% 463
2025
Q3 		$220M Sell
2,551,400
-408,900
-14% -$31.3M 0.03% 441
2025
Q2 		$208M Sell
2,960,300
-3,191,600
-52% -$176M 0.04% 392
2025
Q1 		$293M Buy
6,151,900
+1,420,600
+30% +$81.4M 0.06% 258
2024
Q4 		$269M Buy
4,731,300
+652,000
+16% +$34.9M 0.05% 295
2024
Q3 		$194M Sell
4,079,300
-58,000
-1% -$2.61M 0.04% 373
2024
Q2 		$182M Buy
4,137,300
+283,500
+7% +$12.7M 0.04% 381
2024
Q1 		$193M Sell
3,853,800
-4,178,200
-52% -$204M 0.04% 389
2023
Q4 		$421M Buy
8,032,000
+4,651,000
+138% +$201M 0.08% 142
2023
Q3 		$134M Buy
3,381,000
+1,511,700
+81% +$66.6M 0.03% 482
2023
Q2 		$82.5M Sell
1,869,300
-1,252,600
-40% -$49.8M 0.02% 729
2023
Q1 		$126M Sell
3,121,900
-1,796,500
-37% -$68.8M 0.03% 512
2022
Q4 		$154M Buy
4,918,400
+499,600
+11% +$17.9M 0.04% 444
2022
Q3 		$167M Buy
4,418,800
+657,600
+17% +$29.3M 0.04% 381
2022
Q2 		$150M Sell
3,761,200
-1,198,200
-24% -$57M 0.04% 391
2022
Q1 		$329M Buy
4,959,400
+1,672,700
+51% +$118M 0.07% 189
2021
Q4 		$311M Buy
3,286,700
+462,300
+16% +$50.5M 0.06% 199
2021
Q3 		$312M Buy
2,824,400
+367,800
+15% +$44.3M 0.06% 204
2021
Q2 		$321M Sell
2,456,600
-376,600
-13% -$43.9M 0.07% 177
2021
Q1 		$340M Buy
2,833,200
+1,893,800
+202% +$256M 0.08% 150
2020
Q4 		$117M Buy
939,400
+755,700
+411% +$81.9M 0.03% 467
2020
Q3 		$16.9M Buy
183,700
+167,400
+1,027% +$14.3M ﹤0.01% 1714
2020
Q2 		$1.16M Buy
+16,300
New +$953K ﹤0.01% 5552

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
State of Wisconsin Investment Board
State of Wisconsin Investment Board Madison, Wisconsin $49.6B AUM 39.59% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Citadel Advisors's ARKK Position: Q2 2026 in Review

Citadel Advisors sold out of ARK Innovation ETF (ARKK) in Q2 2026, closing a stake of 365,915 shares — an estimated $28M sold.

Citadel Advisors first reported a position in ARKK in Q1 2018 and held it in 26 quarters. The position peaked at $98.3M in Q1 2024. 636 funds tracked by Wall St. Rank hold ARKK as of Q2 2026.

  • Citadel Advisors reported no remaining ARK Innovation ETF position as of Q2 2026 after selling out during the quarter.
  • Citadel Advisors sold 365,915 ARK Innovation ETF shares in Q2 2026, an estimated $28M.
  • Citadel Advisors first reported a position in ARK Innovation ETF in Q1 2018 and held it in 26 quarters.
  • Citadel Advisors's ARK Innovation ETF position peaked at $98.3M in Q1 2024.
  • 636 funds tracked by Wall St. Rank held ARK Innovation ETF as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.