Parallax Volatility Advisers
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Parallax Volatility Advisers’s ARK Innovation ETF ARKK Stock Holding History

Parallax Volatility Advisers’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
Q1 		$2.17M Sell
32,100
-131,200
-80% -$9.73M 0.01% 767
2025
Q4 		$12.6M Buy
163,300
+64,800
+66% +$5.37M 0.02% 398
2025
Q3 		$8.5M Buy
98,500
+97,700
+12,213% +$7.47M 0.01% 518
2025
Q2 		$56.2K Sell
800
-25,200
-97% -$1.39M ﹤0.01% 1430
2025
Q1 		$1.24M Sell
26,000
-145,500
-85% -$8.34M ﹤0.01% 999
2024
Q4 		$9.74M Sell
171,500
-202,800
-54% -$10.9M 0.02% 578
2024
Q3 		$17.8M Sell
374,300
-47,600
-11% -$2.14M 0.03% 359
2024
Q2 		$18.5M Buy
421,900
+274,900
+187% +$12.3M 0.04% 314
2024
Q1 		$7.36M Sell
147,000
-180,300
-55% -$8.79M 0.02% 603
2023
Q4 		$17.1M Sell
327,300
-206,600
-39% -$8.94M 0.04% 431
2023
Q3 		$21.2M Sell
533,900
-89,300
-14% -$3.94M 0.05% 316
2023
Q2 		$27.5M Buy
623,200
+391,700
+169% +$15.6M 0.06% 269
2023
Q1 		$9.34M Sell
231,500
-848,700
-79% -$32.5M 0.02% 612
2022
Q4 		$33.7M Buy
1,080,200
+770,600
+249% +$27.5M 0.05% 367
2022
Q3 		$11.7M Buy
+309,600
New +$13.8M 0.02% 715
2022
Q2 		– Sell
-252,700
Closed -$16.8M – 2865
2022
Q1 		$16.8M Buy
+252,700
New +$17.8M 0.01% 576

Other funds holding ARKK

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
State of Wisconsin Investment Board
State of Wisconsin Investment Board Madison, Wisconsin $43.7B AUM 27.76% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return

Parallax Volatility Advisers's ARKK Position: Q4 2025 in Review

Parallax Volatility Advisers sold out of ARK Innovation ETF (ARKK) in Q4 2025, closing a stake of 817 shares — an estimated $67.7K sold.

Parallax Volatility Advisers first reported a position in ARKK in Q2 2019 and held it in 13 quarters. The position peaked at $36.9M in Q2 2025. 629 funds tracked by Wall St. Rank hold ARKK as of Q4 2025.

  • Parallax Volatility Advisers reported no remaining ARK Innovation ETF position as of Q4 2025 after selling out during the quarter.
  • Parallax Volatility Advisers sold 817 ARK Innovation ETF shares in Q4 2025, an estimated $67.7K.
  • Parallax Volatility Advisers first reported a position in ARK Innovation ETF in Q2 2019 and held it in 13 quarters.
  • Parallax Volatility Advisers's ARK Innovation ETF position peaked at $36.9M in Q2 2025.
  • 629 funds tracked by Wall St. Rank held ARK Innovation ETF as of Q4 2025.

Based on Parallax Volatility Advisers's 13F filing for Q4 2025, filed 17 Feb 2026.