Janney Montgomery Scott
INSM icon

Janney Montgomery Scott’s Insmed INSM Stock Holding History

Janney Montgomery Scott’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 		$332K Sell
3,114
-162
-5% -$19.6K ﹤0.01% 2672
2026
Q1 		$536K Buy
3,276
+488
+18% +$75K ﹤0.01% 2000
2025
Q4 		$485K Buy
+2,788
New +$509K ﹤0.01% 2213
2023
Q3 		– Sell
-20,753
Closed -$438K – 2671
2023
Q2 		$438K Buy
20,753
+4,065
+24% +$77.1K ﹤0.01% 1975
2023
Q1 		$285K Buy
16,688
+2,091
+14% +$40.6K ﹤0.01% 2077
2022
Q4 		$292K Buy
14,597
+2,108
+17% +$40.7K ﹤0.01% 2148
2022
Q3 		$269K Sell
12,489
-1,366
-10% -$32.8K ﹤0.01% 2086
2022
Q2 		$276K Buy
13,855
+2,045
+17% +$42.9K ﹤0.01% 1965
2022
Q1 		$278K Buy
11,810
+3,289
+39% +$76.4K ﹤0.01% 1930
2021
Q4 		$232K Sell
8,521
-398
-4% -$11.4K ﹤0.01% 2155
2021
Q3 		$246K Sell
8,919
-856
-9% -$22.5K ﹤0.01% 2059
2021
Q2 		$278K Buy
+9,775
New +$290K ﹤0.01% 1958

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

Janney Montgomery Scott's INSM Position: Q2 2026 in Review

Janney Montgomery Scott reduced its Insmed (INSM) stake by 4.9% in Q2 2026, selling an estimated $19.6K and leaving 3,114 shares worth $332K. The position accounts for ﹤0.01% of the portfolio, ranked #2672.

Janney Montgomery Scott first reported a position in INSM in Q2 2021 and has held it in 12 quarters since. The position peaked at $536K in Q1 2026. 666 funds tracked by Wall St. Rank hold INSM as of Q2 2026.

  • Janney Montgomery Scott held 3,114 shares of Insmed worth $332K as of Q2 2026.
  • Janney Montgomery Scott sold 162 Insmed shares in Q2 2026, an estimated $19.6K.
  • Insmed made up ﹤0.01% of Janney Montgomery Scott's portfolio in Q2 2026, its #2672 holding.
  • Janney Montgomery Scott first reported a position in Insmed in Q2 2021 and has held it in 12 quarters since.
  • Janney Montgomery Scott's Insmed position peaked at $536K in Q1 2026.
  • 666 funds tracked by Wall St. Rank held Insmed as of Q2 2026.

Based on Janney Montgomery Scott's 13F filing for Q2 2026, filed 5 Aug 2026.