State of Michigan Retirement System’s ARK 21Shares Bitcoin ETF ARKB Stock Holding History

State of Michigan Retirement System’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 Q1	$6.75M	Hold	300,000	–	–	0.04%	366
2025 Q4	$8.71M	Hold	300,000	–	–	0.04%	311
2025 Q3	$11.4M	Hold	300,000	–	–	0.05%	263
2025 Q2	$10.7M	Hold	300,000	–	–	0.06%	265
2025 Q1	$8.22M	Hold	300,000	–	–	0.05%	307
2024 Q4	$9.33M	Sell	300,000 -30,000	-9%	-$829K	0.05%	291
2024 Q3	$6.98M	Hold	330,000	–	–	0.03%	352
2024 Q2	$6.6M	Buy	+330,000	New	+$7.21M	0.03%	349

Other funds holding ARKB

AIM

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

SSA

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

Galaxy Digital New York $1.16B AUM

ISS

Intesa Sanpaolo SpA. Turin, Italy $1.69B 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

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

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

Kaleidoscope Capital Boston, Massachusetts $260M AUM 4.04% 1-Year Est. Return

Tidal Investments Milwaukee, Wisconsin $47.4B AUM 59.58% 1-Year Est. Return

State of Michigan Retirement System's ARKB Position: Q1 2026 in Review

State of Michigan Retirement System held its ARK 21Shares Bitcoin ETF (ARKB) position steady in Q1 2026 at 300,000 shares worth $6.75M. The position accounts for 0.04% of the portfolio, ranked #366.

State of Michigan Retirement System first reported a position in ARKB in Q2 2024 and has held it in 8 quarters since. The position peaked at $11.4M in Q3 2025. 146 funds tracked by Wall St. Rank hold ARKB as of Q1 2026.

State of Michigan Retirement System held 300,000 shares of ARK 21Shares Bitcoin ETF worth $6.75M as of Q1 2026.
State of Michigan Retirement System left its ARK 21Shares Bitcoin ETF share count unchanged in Q1 2026.
ARK 21Shares Bitcoin ETF made up 0.04% of State of Michigan Retirement System's portfolio in Q1 2026, its #366 holding.
State of Michigan Retirement System first reported a position in ARK 21Shares Bitcoin ETF in Q2 2024 and has held it in 8 quarters since.
State of Michigan Retirement System's ARK 21Shares Bitcoin ETF position peaked at $11.4M in Q3 2025.
146 funds tracked by Wall St. Rank held ARK 21Shares Bitcoin ETF as of Q1 2026.

Based on State of Michigan Retirement System's 13F filing for Q1 2026, filed 4 May 2026.