Tower Research Capital (TRC)’s ARK 21Shares Bitcoin ETF ARKB Stock Holding History

Tower Research Capital (TRC)’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	$4.73K	Sell	243 -118	-33%	-$2.81K	﹤0.01%	4354
2026 Q1	$8.12K	Buy	361 +360	+36,000%	+$9.13K	﹤0.01%	3986
2025 Q4	$29	Sell	1 -37	-97%	-$1.23K	﹤0.01%	5089
2025 Q3	$1.45K	Buy	+38	New	+$1.45K	﹤0.01%	4785
2024 Q4	–	Sell	-720	Closed	-$15.2K	–	5684
2024 Q3	$15.2K	Sell	720 -90	-11%	-$1.83K	﹤0.01%	3420
2024 Q2	$16.2K	Buy	810 +381	+89%	+$8.32K	﹤0.01%	3877
2024 Q1	$10.2K	Buy	+429	New	+$7.83K	﹤0.01%	3741

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

Galaxy Digital New York $1.7B AUM

ISS

Intesa Sanpaolo SpA. Turin, Italy $2.92B AUM

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

HBK Investments Dallas, Texas $10.3B AUM 67.69% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

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

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

Tower Research Capital (TRC)'s ARKB Position: Q2 2026 in Review

Tower Research Capital (TRC) reduced its ARK 21Shares Bitcoin ETF (ARKB) stake by 33% in Q2 2026, selling an estimated $2.81K and leaving 243 shares worth $4.73K. The position accounts for ﹤0.01% of the portfolio, ranked #4354.

Tower Research Capital (TRC) first reported a position in ARKB in Q1 2024 and has held it in 7 quarters since. The position peaked at $16.2K in Q2 2024. 124 funds tracked by Wall St. Rank hold ARKB as of Q2 2026.

Tower Research Capital (TRC) held 243 shares of ARK 21Shares Bitcoin ETF worth $4.73K as of Q2 2026.
Tower Research Capital (TRC) sold 118 ARK 21Shares Bitcoin ETF shares in Q2 2026, an estimated $2.81K.
ARK 21Shares Bitcoin ETF made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #4354 holding.
Tower Research Capital (TRC) first reported a position in ARK 21Shares Bitcoin ETF in Q1 2024 and has held it in 7 quarters since.
Tower Research Capital (TRC)'s ARK 21Shares Bitcoin ETF position peaked at $16.2K in Q2 2024.
124 funds tracked by Wall St. Rank held ARK 21Shares Bitcoin ETF as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.