BlackRock’s ARK 21Shares Bitcoin ETF ARKB Stock Holding History

BlackRock’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
2025 Q4	–	Sell	-126	Closed	-$4.81K	–	5540
2025 Q3	$4.81K	Buy	+126	New	+$4.79K	﹤0.01%	5270

Other funds holding ARKB

AIM

ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return

GGI

Galaxy Group Investments New York $843M AUM 47.48% 1-Year Est. Return

SSA

Schonfeld Strategic Advisors New York $14.2B AUM 37.17% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

ISS

Intesa Sanpaolo SpA. Turin, Italy $2.92B AUM

HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Kaleidoscope Capital Boston, Massachusetts $271M AUM 24.36% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

CWP

Cyndeo Wealth Partners St. Petersburg, Florida $2.12B AUM 24.61% 1-Year Est. Return

BlackRock's ARKB Position: Q4 2025 in Review

BlackRock sold out of ARK 21Shares Bitcoin ETF (ARKB) in Q4 2025, closing a stake of 126 shares — an estimated $4.81K sold.

BlackRock first reported a position in ARKB in Q3 2025 and held it in 1 quarter. The position peaked at $4.81K in Q3 2025. 171 funds tracked by Wall St. Rank hold ARKB as of Q4 2025.

BlackRock reported no remaining ARK 21Shares Bitcoin ETF position as of Q4 2025 after selling out during the quarter.
BlackRock sold 126 ARK 21Shares Bitcoin ETF shares in Q4 2025, an estimated $4.81K.
BlackRock first reported a position in ARK 21Shares Bitcoin ETF in Q3 2025 and held it in 1 quarter.
BlackRock's ARK 21Shares Bitcoin ETF position peaked at $4.81K in Q3 2025.
171 funds tracked by Wall St. Rank held ARK 21Shares Bitcoin ETF as of Q4 2025.

Based on BlackRock's 13F filing for Q4 2025, filed 12 Feb 2026.