Chuck Royce's INSM Position Overview
Chuck Royce (via Royce & Associates Lp) currently holds 92,376 shares of Insmed Incorporated (INSM) worth $13.3 M, representing 0.13% of the portfolio. First purchased in 2024-Q2, this short-term holding has been held for 6 quarters.
Based on 13F filings, Chuck Royce has maintained this position in INSM for several quarters, showing initial confidence in the investment. Largest addition occurred in Q3 2025, adding 2,349 shares. Largest reduction occurred in Q4 2024, reducing 5,000 shares.
Analysis based on 13F filings available since 2013 Q2
Chuck Royce's Insmed Incorporated (INSM) Holding Value Over Time
Track share changes against reported price movement
Quarterly Insmed Incorporated (INSM) Trades by Chuck Royce
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2024 | +95,027 | New Buy | 95,027 | $67.00 |
| Q4 2024 | -5,000 | Reduce 5.26% | 90,027 | $69.04 |
| Q3 2025 | +2,349 | Add 2.61% | 92,376 | $144.01 |
Chuck Royce's Insmed Incorporated Investment FAQs
Chuck Royce first purchased Insmed Incorporated (INSM) in Q2 2024, acquiring 95,027 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Chuck Royce has held Insmed Incorporated (INSM) for 6 quarters since Q2 2024. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Chuck Royce's largest addition to Insmed Incorporated (INSM) was in Q2 2024, adding 95,027 shares worth $6.37 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Chuck Royce's firm, Royce & Associates Lp, owns 92,376 shares of Insmed Incorporated (INSM), valued at approximately $13.3 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Insmed Incorporated (INSM) represents approximately 0.13% of Chuck Royce's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Chuck Royce's peak holding in Insmed Incorporated (INSM) was 95,027 shares, as reported at the end of Q2 2024. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.