Sierra Ocean’s Insmed INSM Stock Holding History

Sierra Ocean’s Portfolio INSM Stock Details INSM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-42	Closed	-$4.23K	–	475
2025 Q2	$4.23K	Hold	42	–	–	﹤0.01%	611
2025 Q1	$3.2K	Hold	42	–	–	﹤0.01%	683
2024 Q4	$2.9K	Buy	+42	New	+$3.02K	﹤0.01%	699

Other funds holding INSM

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

DGM

Darwin Global Management St. Helier, Jersey $3.77B AUM 307.72% 1-Year Est. Return

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

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

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

BBA

Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

Sierra Ocean's INSM Position: Q3 2025 in Review

Sierra Ocean sold out of Insmed (INSM) in Q3 2025, closing a stake of 42 shares — an estimated $4.23K sold.

Sierra Ocean first reported a position in INSM in Q4 2024 and held it in 3 quarters. The position peaked at $4.23K in Q2 2025. 566 funds tracked by Wall St. Rank hold INSM as of Q3 2025.

Sierra Ocean reported no remaining Insmed position as of Q3 2025 after selling out during the quarter.
Sierra Ocean sold 42 Insmed shares in Q3 2025, an estimated $4.23K.
Sierra Ocean first reported a position in Insmed in Q4 2024 and held it in 3 quarters.
Sierra Ocean's Insmed position peaked at $4.23K in Q2 2025.
566 funds tracked by Wall St. Rank held Insmed as of Q3 2025.

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