SSG
INSM icon

Summit Securities Group’s Insmed INSM Stock Holding History

Summit Securities Group’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 		$405K Buy
+3,800
New +$460K 0.04% 195
2026
Q1 		– Sell
-325
Closed -$56.6K – 1207
2025
Q4 		$56.6K Buy
+325
New +$59.3K 0.01% 588
2025
Q3 		– Sell
-2,522
Closed -$254K – 1192
2025
Q2 		$254K Buy
+2,522
New +$193K 0.05% 214

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

Summit Securities Group's INSM Position: Q2 2026 in Review

Summit Securities Group opened a new position in Insmed (INSM) in Q2 2026: 3,800 shares worth $405K. The stake represents 0.04% of the portfolio and ranks #195 among its holdings. This is a return to the name: Summit Securities Group previously reported a position in INSM as recently as Q4 2025.

Summit Securities Group first reported a position in INSM in Q2 2025 and has held it in 3 quarters since. 666 funds tracked by Wall St. Rank hold INSM as of Q2 2026.

  • Summit Securities Group held 3,800 shares of Insmed worth $405K as of Q2 2026.
  • Insmed was a new Summit Securities Group position in Q2 2026.
  • Insmed made up 0.04% of Summit Securities Group's portfolio in Q2 2026, its #195 holding.
  • Summit Securities Group first reported a position in Insmed in Q2 2025 and has held it in 3 quarters since.
  • 666 funds tracked by Wall St. Rank held Insmed as of Q2 2026.

Based on Summit Securities Group's 13F filing for Q2 2026, filed 3 Aug 2026.