HI
ARKB icon

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

Harbour 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 		$686K Sell
35,233
-1,243
-3% -$29.6K 0.01% 972
2026
Q1 		$820K Buy
+36,476
New +$925K 0.01% 840

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
HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 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

Harbour Investments's ARKB Position: Q2 2026 in Review

Harbour Investments reduced its ARK 21Shares Bitcoin ETF (ARKB) stake by 3.4% in Q2 2026, selling an estimated $29.6K and leaving 35,233 shares worth $686K. The position accounts for 0.01% of the portfolio, ranked #972.

Harbour Investments first reported a position in ARKB in Q1 2026 and has held it in 2 quarters since. The position peaked at $820K in Q1 2026. 125 funds tracked by Wall St. Rank hold ARKB as of Q2 2026.

  • Harbour Investments held 35,233 shares of ARK 21Shares Bitcoin ETF worth $686K as of Q2 2026.
  • Harbour Investments sold 1,243 ARK 21Shares Bitcoin ETF shares in Q2 2026, an estimated $29.6K.
  • ARK 21Shares Bitcoin ETF made up 0.01% of Harbour Investments's portfolio in Q2 2026, its #972 holding.
  • Harbour Investments first reported a position in ARK 21Shares Bitcoin ETF in Q1 2026 and has held it in 2 quarters since.
  • Harbour Investments's ARK 21Shares Bitcoin ETF position peaked at $820K in Q1 2026.
  • 125 funds tracked by Wall St. Rank held ARK 21Shares Bitcoin ETF as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.