Latest Institutional Purchases of Ark ETF Tr Innovation ETF (De) (ARKK)
This list provides information on the latest institutional transactions involving Ark ETF Tr Innovation ETF (De) (ARKK) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 13, 2025
Q2 2025
|
Maplelane Capital, LLC
New York, NY |
BUY
|
PUT |
4.04MNew |
$164M - $287M
|
4.04M
$314M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
1.86M+ 61.88% |
$75.2M - $132M
|
4.86M
$378M
|
|
|
Aug 14, 2025
Q2 2025
|
Black Barn Capital Partners LP
New York, NY |
BUY
|
PUT |
1MNew |
$40.5M - $71M
|
1M
$77.7M
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
BUY
|
- |
970K+ 52.5% |
$39.3M - $68.9M
|
2.82M
$219M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
PUT |
938K+ 625.0% |
$38M - $66.6M
|
1.09M
$84.5M
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
BUY
|
PUT |
663KNew |
$26.9M - $47.1M
|
663K
$51.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
PUT |
621K+ 211.36% |
$25.2M - $44.1M
|
915K
$71.1M
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
446K+ 19.99% |
$18M - $31.6M
|
2.67M
$208M
|
|
|
Aug 13, 2025
Q2 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
PUT |
414K+ 170.95% |
$16.8M - $29.4M
|
656K
$51M
|
|
|
Aug 14, 2025
Q2 2025
|
Governors Lane LP
New York, NY |
BUY
|
PUT |
400KNew |
$16.2M - $28.4M
|
400K
$31.1M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
399K+ 5335.09% |
$16.2M - $28.3M
|
406K
$31.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Clear Street LLC
|
BUY
|
- |
281KNew |
$11.4M - $19.9M
|
281K
$21.8M
|
|
|
Aug 08, 2025
Q2 2025
|
Allianz Se
Munich, 2M |
BUY
|
- |
270KNew |
$10.9M - $19.2M
|
270K
$21M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
217K+ 351.11% |
$8.79M - $15.4M
|
279K
$21.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Interval Partners, LP
New York, NY |
BUY
|
PUT |
165KNew |
$6.68M - $11.7M
|
165K
$12.8M
|
|
|
Aug 13, 2025
Q2 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
PUT |
135K+ 444.55% |
$5.46M - $9.57M
|
165K
$12.8M
|
|
|
Aug 01, 2025
Q2 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
132KNew |
$5.33M - $9.34M
|
132K
$10.2M
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
113K+ 5.61% |
$4.57M - $8.01M
|
2.12M
$165M
|
|
|
Jul 10, 2025
Q2 2025
|
Kingstone Capital Partners Texas, LLC
Frisco, TX |
BUY
|
- |
109KNew |
$4.4M - $7.72M
|
109K
$8.45M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
106K+ 5.99% |
$4.29M - $7.53M
|
1.87M
$146M
|
|
|
Aug 13, 2025
Q2 2025
|
Edenbrook Capital, LLC
Mount Kisco, NY |
BUY
|
PUT |
100KNew |
$4.05M - $7.1M
|
100K
$7.77M
|
|
|
Aug 12, 2025
Q2 2025
|
Arvin Capital Management LP
Austin, TX |
BUY
|
PUT |
100KNew |
$4.05M - $7.1M
|
100K
$7.77M
|
|
|
Aug 08, 2025
Q2 2025
|
Waratah Capital Advisors Ltd.
Toronto, A6 |
BUY
|
PUT |
100KNew |
$4.05M - $7.1M
|
100K
$7.77M
|
|
|
Aug 05, 2025
Q2 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
PUT |
100KNew |
$4.05M - $7.1M
|
100K
$7.77M
|
|
|
Jul 25, 2025
Q2 2025
|
Concurrent Investment Advisors, LLC
Tampa, FL |
BUY
|
- |
99.1K+ 693.75% |
$4.01M - $7.04M
|
113K
$8.81M
|
|
|
Aug 14, 2025
Q2 2025
|
Periscope Capital Inc.
Toronto, A6 |
BUY
|
PUT |
80KNew |
$3.24M - $5.68M
|
80K
$6.22M
|
|
|
Aug 14, 2025
Q2 2025
|
Old Mission Capital LLC
|
BUY
|
PUT |
68.6KNew |
$2.78M - $4.87M
|
68.6K
$5.33M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
66.4K+ 25.29% |
$2.69M - $4.72M
|
329K
$25.6M
|
|
|
Aug 11, 2025
Q2 2025
|
Fsc Wealth Advisors, LLC
|
BUY
|
- |
63.9KNew |
$2.59M - $4.54M
|
63.9K
$4.97M
|
|
|
Aug 13, 2025
Q2 2025
|
Maven Securities LTD
St Helier, Y9 |
BUY
|
- |
61K+ 276.47% |
$2.47M - $4.34M
|
83.1K
$6.46M
|
|
|
Aug 11, 2025
Q2 2025
|
High Tower Advisors, LLC
Chicago, IL |
BUY
|
- |
55.5K+ 39.25% |
$2.25M - $3.94M
|
197K
$15.3M
|
|
|
Aug 12, 2025
Q2 2025
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
PUT |
54.9K+ 121.73% |
$2.22M - $3.9M
|
100K
$7.77M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
54.1KNew |
$2.19M - $3.85M
|
54.1K
$4.21M
|
|
|
Jul 31, 2025
Q2 2025
|
Whipplewood Advisors, LLC
Littleton, CO |
BUY
|
- |
41.5K+ 2948.69% |
$1.68M - $2.95M
|
42.9K
$3.33M
|
|
|
Aug 13, 2025
Q2 2025
|
Flow Traders U.S. LLC
New York, NY |
BUY
|
- |
37.8KNew |
$1.53M - $2.68M
|
37.8K
$2.94M
|
|
|
Aug 14, 2025
Q2 2025
|
Scoggin Management LP
New York, NY |
BUY
|
PUT |
37.5KNew |
$1.52M - $2.66M
|
37.5K
$2.91M
|
|
|
Aug 12, 2025
Q2 2025
|
Integrated Advisors Network LLC
Palos Verdes Estates, CA |
BUY
|
- |
37.4K+ 531.81% |
$1.51M - $2.65M
|
44.4K
$3.45M
|
|
|
Aug 08, 2025
Q2 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
34.4K+ 63.96% |
$1.39M - $2.44M
|
88.2K
$6.85M
|
|
|
Aug 14, 2025
Q2 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
PUT |
26.2KNew |
$1.06M - $1.86M
|
26.2K
$2.03M
|
|
|
Jul 29, 2025
Q2 2025
|
Vela Investment Management, LLC
New Albany, OH |
BUY
|
PUT |
22KNew |
$891K - $1.56M
|
22K
$1.71M
|
|
|
Jul 17, 2025
Q2 2025
|
Capital Investment Advisors, LLC
|
BUY
|
- |
19.2KNew |
$779K - $1.37M
|
19.2K
$1.49M
|
|
|
Jul 25, 2025
Q2 2025
|
Cwm, LLC
|
BUY
|
- |
18.4K+ 14.38% |
$747K - $1.31M
|
147K
$11.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Jones Financial Companies Lllp
|
BUY
|
- |
18.3K+ 49.66% |
$740K - $1.3M
|
55K
$4.28M
|
|
|
Aug 13, 2025
Q2 2025
|
Stone X Group Inc.
|
BUY
|
- |
16.8KNew |
$681K - $1.19M
|
16.8K
$1.31M
|
|
|
Jul 21, 2025
Q2 2025
|
Mc Elhenny Sheffield Capital Management, LLC
|
BUY
|
- |
16.6KNew |
$672K - $1.18M
|
16.6K
$1.29M
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
16.1K+ 15.37% |
$650K - $1.14M
|
120K
$9.36M
|
|
|
Aug 12, 2025
Q2 2025
|
Mount Yale Investment Advisors, LLC
|
BUY
|
- |
15.3K+ 23.36% |
$620K - $1.09M
|
80.9K
$6.29M
|
|
|
Jul 15, 2025
Q2 2025
|
Retirement Guys Formula LLC
|
BUY
|
- |
15KNew |
$606K - $1.06M
|
15K
$1.16M
|
|
|
Aug 04, 2025
Q2 2025
|
Atlas Private Wealth Advisors
Matawan, NJ |
BUY
|
- |
11.8K+ 69.44% |
$477K - $837K
|
28.8K
$2.24M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
- |
11.8KNew |
$476K - $835K
|
11.8K
$913K
|