Group One Trading
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Group One Trading’s ARK 21Shares Bitcoin ETF ARKB Stock Holding History

Group One Trading’s Portfolio ARKB Stock Details ARKB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$16.6K Sell
739
-1,300
-64% -$33K ﹤0.01% 6074
2025
Q4 		$59.2K Buy
+2,039
New +$67.8K ﹤0.01% 5455

Other funds holding ARKB

AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
SSA
Schonfeld Strategic Advisors New York $14.2B AUM 37.17% 1-Year Est. Return
GD
Galaxy Digital New York $1.16B AUM
ISS
Intesa Sanpaolo SpA. Turin, Italy $1.69B AUM
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
KC
Kaleidoscope Capital Boston, Massachusetts $260M AUM 4.04% 1-Year Est. Return
TI
Tidal Investments Milwaukee, Wisconsin $47.4B AUM 59.58% 1-Year Est. Return

Group One Trading's ARKB Position: Q1 2026 in Review

Group One Trading reduced its ARK 21Shares Bitcoin ETF (ARKB) stake by 64% in Q1 2026, selling an estimated $33K and leaving 739 shares worth $16.6K. The position accounts for ﹤0.01% of the portfolio, ranked #6074.

Group One Trading first reported a position in ARKB in Q4 2025 and has held it in 2 quarters since. The position peaked at $59.2K in Q4 2025. 146 funds tracked by Wall St. Rank hold ARKB as of Q1 2026.

  • Group One Trading held 739 shares of ARK 21Shares Bitcoin ETF worth $16.6K as of Q1 2026.
  • Group One Trading sold 1,300 ARK 21Shares Bitcoin ETF shares in Q1 2026, an estimated $33K.
  • ARK 21Shares Bitcoin ETF made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #6074 holding.
  • Group One Trading first reported a position in ARK 21Shares Bitcoin ETF in Q4 2025 and has held it in 2 quarters since.
  • Group One Trading's ARK 21Shares Bitcoin ETF position peaked at $59.2K in Q4 2025.
  • 146 funds tracked by Wall St. Rank held ARK 21Shares Bitcoin ETF as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.