INSMED Inc - Common Stock (INSM)

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / Common Stock
Shares outstanding
213,961,288
Total 13F shares
210,866,800
Share change
+675,993
Total reported value
$30,323,527,306
Put/Call ratio
113%
Price per share
$144.01
Number of holders
560
Value change
+$446,984,523
Number of buys
316
Number of sells
268

Institutional Holders of INSMED Inc - Common Stock (INSM) as of Q3 2025

As of 30 Sep 2025, INSMED Inc - Common Stock (INSM) was held by 560 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 210,866,800 shares. The largest 10 holders included JPMORGAN CHASE & CO, Darwin Global Management, Ltd., VANGUARD GROUP INC, BlackRock, Inc., FMR LLC, Capital International Investors, PRICE T ROWE ASSOCIATES INC /MD/, BAKER BROS. ADVISORS LP, D. E. Shaw & Co., Inc., and Artisan Partners Limited Partnership. This page lists 560 institutional shareholders reporting positions in this security for the Q3 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.