Simplex Trading
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Simplex Trading’s ARK Innovation ETF ARKK Stock Holding History

Simplex Trading’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 		– Sell
-14,834
Closed -$1M – 9243
2026
Q1 		$1M Buy
+14,834
New +$1.1M ﹤0.01% 2499
2025
Q1 		– Sell
-86,790
Closed -$4.93M – 8458
2024
Q4 		$4.93M Buy
86,790
+14,717
+20% +$788K ﹤0.01% 1490
2024
Q3 		$3.42M Buy
72,073
+52,684
+272% +$2.37M ﹤0.01% 1813
2024
Q2 		$852K Buy
19,389
+3,344
+21% +$149K ﹤0.01% 3089
2024
Q1 		$803K Sell
16,045
-544,410
-97% -$26.6M ﹤0.01% 3355
2023
Q4 		$29.4M Buy
+560,455
New +$24.3M 0.02% 542
2023
Q3 		– Sell
-235,047
Closed -$10.4M – 8601
2023
Q2 		$10.4M Sell
235,047
-20,735
-8% -$824K 0.01% 872
2023
Q1 		$10.3M Buy
255,782
+249,670
+4,085% +$9.57M 0.01% 887
2022
Q4 		$190K Buy
6,112
+3,700
+153% +$132K ﹤0.01% 4283
2022
Q3 		$91K Sell
2,412
-60,882
-96% -$2.71M ﹤0.01% 5648
2022
Q2 		$2.52M Buy
63,294
+56,656
+854% +$2.7M ﹤0.01% 1652
2022
Q1 		$440K Sell
6,638
-222,366
-97% -$15.7M ﹤0.01% 3995
2021
Q4 		$21.7M Buy
229,004
+223,493
+4,055% +$24.4M 0.02% 482
2021
Q3 		$711K Hold
5,511
– – ﹤0.01% 3577
2021
Q2 		$720K Sell
5,511
-16,283
-75% -$1.9M ﹤0.01% 3609
2021
Q1 		$2.61M Buy
21,794
+15,151
+228% +$2.05M ﹤0.01% 1337
2020
Q4 		$826K Sell
6,643
-11,006
-62% -$1.19M ﹤0.01% 2798
2020
Q3 		$1.62M Buy
+17,649
New +$1.51M ﹤0.01% 1722
2020
Q2 		– Sell
-3,956
Closed -$174K – 7548
2020
Q1 		$174K Buy
+3,956
New +$202K ﹤0.01% 3752
2019
Q3 		– Sell
-39
Closed -$1K – 7204
2019
Q2 		$1K Sell
39
-100
-72% -$4.55K ﹤0.01% 6843
2019
Q1 		$6K Buy
+139
New +$6.12K ﹤0.01% 6392
2018
Q3 		– Sell
-636
Closed -$28K – 7359
2018
Q2 		$28K Sell
636
-117
-16% -$4.99K ﹤0.01% 5583
2018
Q1 		$29K Buy
+753
New +$30.8K ﹤0.01% 2972

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

Simplex Trading's ARKK Position: Q2 2026 in Review

Simplex Trading sold out of ARK Innovation ETF (ARKK) in Q2 2026, closing a stake of 14,834 shares — an estimated $1M sold.

Simplex Trading first reported a position in ARKK in Q1 2018 and held it in 23 quarters. The position peaked at $29.4M in Q4 2023. 636 funds tracked by Wall St. Rank hold ARKK as of Q2 2026.

  • Simplex Trading reported no remaining ARK Innovation ETF position as of Q2 2026 after selling out during the quarter.
  • Simplex Trading sold 14,834 ARK Innovation ETF shares in Q2 2026, an estimated $1M.
  • Simplex Trading first reported a position in ARK Innovation ETF in Q1 2018 and held it in 23 quarters.
  • Simplex Trading's ARK Innovation ETF position peaked at $29.4M in Q4 2023.
  • 636 funds tracked by Wall St. Rank held ARK Innovation ETF as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.