GAM
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Gotham Asset Management’s Insmed INSM Stock Holding History

Gotham Asset 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
Q1 		$1.64M Sell
10,010
-11,752
-54% -$1.81M 0.01% 1167
2025
Q4 		$3.79M Buy
21,762
+20,113
+1,220% +$3.67M 0.01% 875
2025
Q3 		$237K Buy
+1,649
New +$202K ﹤0.01% 1569

Other funds holding INSM

JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DGM
Darwin Global Management St. Helier, Jersey $3.77B AUM 307.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Gotham Asset Management's INSM Position: Q1 2026 in Review

Gotham Asset Management reduced its Insmed (INSM) stake by 54% in Q1 2026, selling an estimated $1.81M and leaving 10,010 shares worth $1.64M. The position accounts for 0.01% of the portfolio, ranked #1167.

Gotham Asset Management first reported a position in INSM in Q3 2025 and has held it in 3 quarters since. The position peaked at $3.79M in Q4 2025. 669 funds tracked by Wall St. Rank hold INSM as of Q1 2026.

  • Gotham Asset Management held 10,010 shares of Insmed worth $1.64M as of Q1 2026.
  • Gotham Asset Management sold 11,752 Insmed shares in Q1 2026, an estimated $1.81M.
  • Insmed made up 0.01% of Gotham Asset Management's portfolio in Q1 2026, its #1167 holding.
  • Gotham Asset Management first reported a position in Insmed in Q3 2025 and has held it in 3 quarters since.
  • Gotham Asset Management's Insmed position peaked at $3.79M in Q4 2025.
  • 669 funds tracked by Wall St. Rank held Insmed as of Q1 2026.

Based on Gotham Asset Management's 13F filing for Q1 2026, filed 15 May 2026.