Sierra Ocean’s Coinbase COIN Stock Holding History

Sierra Ocean’s Portfolio COIN Stock Details COIN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-61	Closed	-$21.4K	–	233
2025 Q2	$21.4K	Buy	61 +49	+408%	+$11.5K	0.02%	314
2025 Q1	$2.07K	Sell	12 -2	-14%	-$484	﹤0.01%	770
2024 Q4	$3.48K	Buy	+14	New	+$3.55K	﹤0.01%	662

Other funds holding COIN

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Paradigm Operations San Francisco, California $954M AUM 20.29% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return

AIM

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

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $154B AUM 29.96% 1-Year Est. Return

Sierra Ocean's COIN Position: Q3 2025 in Review

Sierra Ocean sold out of Coinbase (COIN) in Q3 2025, closing a stake of 61 shares — an estimated $21.4K sold.

Sierra Ocean first reported a position in COIN in Q4 2024 and held it in 3 quarters. The position peaked at $21.4K in Q2 2025. 1,327 funds tracked by Wall St. Rank hold COIN as of Q3 2025.

Sierra Ocean reported no remaining Coinbase position as of Q3 2025 after selling out during the quarter.
Sierra Ocean sold 61 Coinbase shares in Q3 2025, an estimated $21.4K.
Sierra Ocean first reported a position in Coinbase in Q4 2024 and held it in 3 quarters.
Sierra Ocean's Coinbase position peaked at $21.4K in Q2 2025.
1,327 funds tracked by Wall St. Rank held Coinbase as of Q3 2025.

Based on Sierra Ocean's 13F filing for Q3 2025, filed 7 Nov 2025.