Bank of Montreal’s ARK 21Shares Bitcoin ETF ARKB Stock Holding History

Bank of Montreal’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	$549K	Buy	28,200 +3,500	+14%	+$83.3K	﹤0.01%	2413
2026 Q1	$556K	Sell	24,700 -2,250	-8%	-$57K	﹤0.01%	2344
2025 Q4	$783K	Buy	26,950 +550	+2%	+$18.3K	﹤0.01%	2108
2025 Q3	$1M	Buy	26,400 +10,450	+66%	+$398K	﹤0.01%	1961
2025 Q2	$571K	Sell	15,950 -141,034	-90%	-$4.62M	﹤0.01%	2201
2025 Q1	$4.3M	Buy	156,984 +13,434	+9%	+$416K	﹤0.01%	1224
2024 Q4	$4.46M	Sell	143,550 -142,830	-50%	-$3.95M	﹤0.01%	1255
2024 Q3	$6.27M	Buy	286,380 +199,191	+228%	+$4.05M	﹤0.01%	1223
2024 Q2	$1.8M	Buy	+87,189	New	+$1.91M	﹤0.01%	1709

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 51.19% 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 $10.2B AUM 67.73% 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

TAM

Titleist Asset Management San Antonio, Texas $1.49B AUM 22.27% 1-Year Est. Return

Bank of Montreal's ARKB Position: Q2 2026 in Review

Bank of Montreal increased its ARK 21Shares Bitcoin ETF (ARKB) stake by 14% in Q2 2026, buying an estimated $83.3K and bringing the position to 28,200 shares worth $549K. The position accounts for ﹤0.01% of the portfolio, ranked #2413.

Bank of Montreal first reported a position in ARKB in Q2 2024 and has held it in 9 quarters since. The position peaked at $6.27M in Q3 2024. 120 funds tracked by Wall St. Rank hold ARKB as of Q2 2026.

Bank of Montreal held 28,200 shares of ARK 21Shares Bitcoin ETF worth $549K as of Q2 2026.
Bank of Montreal bought 3,500 ARK 21Shares Bitcoin ETF shares in Q2 2026, an estimated $83.3K.
ARK 21Shares Bitcoin ETF made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #2413 holding.
Bank of Montreal first reported a position in ARK 21Shares Bitcoin ETF in Q2 2024 and has held it in 9 quarters since.
Bank of Montreal's ARK 21Shares Bitcoin ETF position peaked at $6.27M in Q3 2024.
120 funds tracked by Wall St. Rank held ARK 21Shares Bitcoin ETF as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.