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HBK Investments’s ARK 21Shares Bitcoin ETF ARKB Stock Holding History

HBK Investments’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
Q2 		$38.3M Hold
1,966,887
– – 0.37% 33
2026
Q1 		$44.2M Hold
1,966,887
– – 0.45% 31
2025
Q4 		$57.1M Sell
1,966,887
-1,285,150
-40% -$42.7M 0.45% 32
2025
Q3 		$124M Sell
3,252,037
-15,107
-0.5% -$575K 1.36% 22
2025
Q2 		$117M Buy
3,267,144
+815,640
+33% +$26.7M 1.53% 16
2025
Q1 		$67.2M Sell
2,451,504
-1,744,422
-42% -$54M 0.95% 20
2024
Q4 		$130M Buy
4,195,926
+3,006,102
+253% +$83M 1.63% 13
2024
Q3 		$25.2M Buy
1,189,824
+196,251
+20% +$3.99M 0.28% 46
2024
Q2 		$19.9M Buy
993,573
+150,879
+18% +$3.3M 0.09% 51
2024
Q1 		$19.9M Buy
+842,694
New +$15.4M 0.09% 48

Other funds holding ARKB

AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
SSA
Schonfeld Strategic Advisors New York $27.9B AUM 51.18% 1-Year Est. Return
GD
Galaxy Digital New York $1.7B AUM
ISS
Intesa Sanpaolo SpA. Turin, Italy $2.92B AUM
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
KC
Kaleidoscope Capital Boston, Massachusetts $271M AUM 24.36% 1-Year Est. Return
TI
Tidal Investments Milwaukee, Wisconsin $57.8B AUM 72.54% 1-Year Est. Return
CWP
Cyndeo Wealth Partners St. Petersburg, Florida $2.12B AUM 24.61% 1-Year Est. Return
TAM
Titleist Asset Management San Antonio, Texas $1.49B AUM 22.27% 1-Year Est. Return

HBK Investments's ARKB Position: Q2 2026 in Review

HBK Investments held its ARK 21Shares Bitcoin ETF (ARKB) position steady in Q2 2026 at 1,966,887 shares worth $38.3M. The position accounts for 0.37% of the portfolio, ranked #33.

HBK Investments first reported a position in ARKB in Q1 2024 and has held it in 10 quarters since. The position peaked at $130M in Q4 2024. 125 funds tracked by Wall St. Rank hold ARKB as of Q2 2026.

  • HBK Investments held 1,966,887 shares of ARK 21Shares Bitcoin ETF worth $38.3M as of Q2 2026.
  • HBK Investments left its ARK 21Shares Bitcoin ETF share count unchanged in Q2 2026.
  • ARK 21Shares Bitcoin ETF made up 0.37% of HBK Investments's portfolio in Q2 2026, its #33 holding.
  • HBK Investments first reported a position in ARK 21Shares Bitcoin ETF in Q1 2024 and has held it in 10 quarters since.
  • HBK Investments's ARK 21Shares Bitcoin ETF position peaked at $130M in Q4 2024.
  • 125 funds tracked by Wall St. Rank held ARK 21Shares Bitcoin ETF as of Q2 2026.

Based on HBK Investments's 13F filing for Q2 2026, filed 14 Aug 2026.