CCM
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Cinctive Capital Management’s Insmed INSM Stock Holding History

Cinctive 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 		$17.3M Buy
161,996
+88,933
+122% +$10.8M 0.64% 37
2026
Q1 		$11.9M Buy
73,063
+55,118
+307% +$8.47M 0.78% 23
2025
Q4 		$3.12M Sell
17,945
-48,236
-73% -$8.8M 0.17% 161
2025
Q3 		$9.53M Buy
66,181
+33,307
+101% +$4.08M 0.46% 61
2025
Q2 		$3.31M Buy
32,874
+9,321
+40% +$713K 0.17% 169
2025
Q1 		$1.8M Sell
23,553
-1,699
-7% -$130K 0.14% 165
2024
Q4 		$1.74M Sell
25,252
-5,454
-18% -$393K 0.09% 235
2024
Q3 		$2.24M Sell
30,706
-114,851
-79% -$8.48M 0.12% 223
2024
Q2 		$9.75M Buy
145,557
+85,294
+142% +$3.31M 0.46% 58
2024
Q1 		$1.63M Sell
60,263
-114,737
-66% -$3.21M 0.08% 233
2023
Q4 		$5.42M Buy
+175,000
New +$4.54M 0.36% 95

Other funds holding INSM

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Capital Management
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
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
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

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

Cinctive Capital Management increased its Insmed (INSM) stake by 122% in Q2 2026, buying an estimated $10.8M and bringing the position to 161,996 shares worth $17.3M. The position accounts for 0.64% of the portfolio, ranked #37.

Cinctive Capital Management first reported a position in INSM in Q4 2023 and has held it in 11 quarters since. 663 funds tracked by Wall St. Rank hold INSM as of Q2 2026.

  • Cinctive Capital Management held 161,996 shares of Insmed worth $17.3M as of Q2 2026.
  • Cinctive Capital Management bought 88,933 Insmed shares in Q2 2026, an estimated $10.8M.
  • Insmed made up 0.64% of Cinctive Capital Management's portfolio in Q2 2026, its #37 holding.
  • Cinctive Capital Management first reported a position in Insmed in Q4 2023 and has held it in 11 quarters since.
  • 663 funds tracked by Wall St. Rank held Insmed as of Q2 2026.

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