Next Century Growth Investors’s Insmed INSM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$2.79M Sell
26,159
-8
-0% -$969 0.15% 101
2026
Q1
$4.28M Buy
26,167
+5,866
+29% +$902K 0.31% 87
2025
Q4
$3.53M Buy
20,301
+4,452
+28% +$812K 0.25% 94
2025
Q3
$2.28M Buy
+15,849
New +$1.94M 0.17% 116

Other funds holding INSM

Next Century Growth Investors's INSM Position: Q2 2026 in Review

Next Century Growth Investors reduced its Insmed (INSM) stake by 0.03% in Q2 2026, selling an estimated $969 and leaving 26,159 shares worth $2.79M. The position accounts for 0.15% of the portfolio, ranked #101.

Next Century Growth Investors first reported a position in INSM in Q3 2025 and has held it in 4 quarters since. The position peaked at $4.28M in Q1 2026. 667 funds tracked by Wall St. Rank hold INSM as of Q2 2026.

  • Next Century Growth Investors held 26,159 shares of Insmed worth $2.79M as of Q2 2026.
  • Next Century Growth Investors sold 8 Insmed shares in Q2 2026, an estimated $969.
  • Insmed made up 0.15% of Next Century Growth Investors's portfolio in Q2 2026, its #101 holding.
  • Next Century Growth Investors first reported a position in Insmed in Q3 2025 and has held it in 4 quarters since.
  • Next Century Growth Investors's Insmed position peaked at $4.28M in Q1 2026.
  • 667 funds tracked by Wall St. Rank held Insmed as of Q2 2026.

Based on Next Century Growth Investors's 13F filing for Q2 2026, filed 14 Aug 2026.