Aquatic Capital Management’s Insmed INSM Stock Holding History

Aquatic Capital Management’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
2026 Q2	$1.13M	Buy	+10,593	New	+$1.28M	0.04%	526
2025 Q4	–	Sell	-76,343	Closed	-$11M	–	1572
2025 Q3	$11M	Sell	76,343 -123,591	-62%	-$15.1M	0.2%	124
2025 Q2	$20.1M	Buy	199,934 +126,320	+172%	+$9.66M	0.41%	58
2025 Q1	$5.62M	Sell	73,614 -17,654	-19%	-$1.35M	0.14%	193
2024 Q4	$6.3M	Buy	91,268 +68,268	+297%	+$4.92M	0.17%	156
2024 Q3	$1.68M	Buy	+23,000	New	+$1.7M	0.04%	396
2024 Q1	–	Sell	-1,400	Closed	-$43K	–	1419
2023 Q4	$43K	Sell	1,400 -9,800	-88%	-$254K	﹤0.01%	1138
2023 Q3	$283K	Buy	+11,200	New	+$256K	0.01%	603
2022 Q4	–	Sell	-23,800	Closed	-$513K	–	1583
2022 Q3	$513K	Buy	+23,800	New	+$571K	0.05%	399
2022 Q2	–	Sell	-700	Closed	-$16K	–	1383
2022 Q1	$16K	Sell	700 -600	-46%	-$13.9K	0.02%	551
2021 Q4	$35K	Buy	+1,300	New	+$37.2K	0.07%	416

Other funds holding INSM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

BBA

Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

DGM

Darwin Global Management St. Helier, Jersey $3.76B AUM 342.13% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

OAG

Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return

Aquatic Capital Management's INSM Position: Q2 2026 in Review

Aquatic Capital Management opened a new position in Insmed (INSM) in Q2 2026: 10,593 shares worth $1.13M. The stake represents 0.04% of the portfolio and ranks #526 among its holdings. This is a return to the name: Aquatic Capital Management previously reported a position in INSM as recently as Q3 2025.

Aquatic Capital Management first reported a position in INSM in Q4 2021 and has held it in 11 quarters since. The position peaked at $20.1M in Q2 2025. 667 funds tracked by Wall St. Rank hold INSM as of Q2 2026.

Aquatic Capital Management held 10,593 shares of Insmed worth $1.13M as of Q2 2026.
Insmed was a new Aquatic Capital Management position in Q2 2026.
Insmed made up 0.04% of Aquatic Capital Management's portfolio in Q2 2026, its #526 holding.
Aquatic Capital Management first reported a position in Insmed in Q4 2021 and has held it in 11 quarters since.
Aquatic Capital Management's Insmed position peaked at $20.1M in Q2 2025.
667 funds tracked by Wall St. Rank held Insmed as of Q2 2026.

Based on Aquatic Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.