Latest Institutional Sells of Insmed Inc (INSM)
This list provides information on the latest institutional transactions involving Insmed Inc (INSM) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-1.69M- 13.1% |
$110M - $179M
|
11.2M
$1.37B
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-1.47M- 25.57% |
$95.2M - $156M
|
4.28M
$522M
|
|
|
Aug 14, 2025
Q2 2025
|
Suvretta Capital Management, LLC
New York, NY |
SELL
|
- |
-1.25M- 84.0% |
$81.2M - $133M
|
239K
$29.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Macquarie Group LTD
Australia, C3 |
SELL
|
- |
-1.23M- 52.12% |
$79.8M - $130M
|
1.13M
$138M
|
|
|
Aug 14, 2025
Q2 2025
|
Fil LTD
Hamilton, D0 |
SELL
|
- |
-1.22M- 51.24% |
$79.4M - $130M
|
1.17M
$142M
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-1.08M- 44.58% |
$70M - $114M
|
1.34M
$164M
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
SELL
|
- |
-948K- 22.11% |
$61.4M - $100M
|
3.34M
$408M
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-714K- 42.41% |
$46.3M - $75.6M
|
970K
$118M
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
SELL
|
- |
-682K- 78.21% |
$44.2M - $72.2M
|
190K
$23.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Hood River Capital Management LLC
Palm Beach Gardens, FL |
SELL
|
- |
-659K- 42.27% |
$42.7M - $69.8M
|
900K
$110M
|
|
|
Jul 29, 2025
Q2 2025
|
William Blair Investment Management, LLC
Chicago, IL |
SELL
|
- |
-648K- 28.0% |
$42M - $68.6M
|
1.67M
$203M
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-624K- 3.41% |
$40.4M - $66M
|
17.6M
$2.15B
|
|
|
Aug 14, 2025
Q2 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-587K- 17.04% |
$38.1M - $62.2M
|
2.86M
$349M
|
|
|
Aug 04, 2025
Q2 2025
|
Emerald Advisers, LLC
|
SELL
|
- |
-581K- 97.77% |
$37.6M - $61.5M
|
13.3K
$1.62M
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-569K- 49.14% |
$36.9M - $60.3M
|
589K
$71.9M
|
|
|
Aug 13, 2025
Q2 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
SELL
|
- |
-460K- 22.83% |
$29.8M - $48.7M
|
1.55M
$190M
|
|
|
Aug 14, 2025
Q2 2025
|
Frontier Capital Management CO LLC
|
SELL
|
- |
-410K- 73.49% |
$26.6M - $43.4M
|
148K
$18M
|
|
|
Aug 08, 2025
Q2 2025
|
Principal Financial Group Inc
Des Moines, IA |
SELL
|
- |
-407K- 23.21% |
$26.4M - $43.1M
|
1.35M
$164M
|
|
|
Aug 12, 2025
Q2 2025
|
Clearbridge Investments, LLC
New York, NY |
SELL
|
- |
-404K- 22.1% |
$26.2M - $42.8M
|
1.42M
$174M
|
|
|
Aug 13, 2025
Q2 2025
|
Groupama Asset Managment
Paris, I0 |
SELL
|
- |
-387K- 96.71% |
$25.1M - $41M
|
13.2K
$1.61M
|
|
|
Aug 04, 2025
Q2 2025
|
Emerald Mutual Fund Advisers Trust
|
SELL
|
- |
-328K- 92.81% |
$21.3M - $34.8M
|
25.4K
$3.1M
|
|
|
Aug 05, 2025
Q2 2025
|
Bnp Paribas Asset Management Holding S.A.
|
SELL
|
- |
-311K- 50.75% |
$20.2M - $33M
|
302K
$36.9M
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
SELL
|
- |
-303K- 18.91% |
$19.6M - $32.1M
|
1.3M
$159M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-236K- 52.69% |
$15.3M - $25M
|
212K
$25.9M
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
SELL
|
- |
-226K- 55.32% |
$14.7M - $24M
|
183K
$22.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Driehaus Capital Management LLC
Chicago, IL |
SELL
|
- |
-223K- 67.39% |
$14.5M - $23.7M
|
108K
$13.2M
|
|
|
Aug 13, 2025
Q2 2025
|
Loomis Sayles & CO L P
|
SELL
|
- |
-216K- 21.39% |
$14M - $22.9M
|
794K
$96.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Soleus Capital Management, L.P.
Greenwich, CT |
SELL
|
- |
-202K- 73.47% |
$13.1M - $21.3M
|
72.8K
$8.88M
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
SELL
|
- |
-191K- 68.78% |
$12.4M - $20.2M
|
86.6K
$10.6M
|
|
|
Aug 08, 2025
Q2 2025
|
Times Square Capital Management, LLC
|
SELL
|
- |
-191K- 17.92% |
$12.4M - $20.2M
|
873K
$107M
|
|
|
Aug 14, 2025
Q2 2025
|
Fred Alger Management, LLC
New York, NY |
SELL
|
- |
-189K- 49.85% |
$12.2M - $20M
|
190K
$23.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
SELL
|
- |
-184K- 38.56% |
$11.9M - $19.5M
|
293K
$35.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-178K- 30.36% |
$11.5M - $18.8M
|
408K
$49.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Neuberger Berman Group LLC
New York, NY |
SELL
|
- |
-166K- 93.83% |
$10.7M - $17.6M
|
10.9K
$1.33M
|
|
|
Aug 13, 2025
Q2 2025
|
Panagora Asset Management Inc
Boston, MA |
SELL
|
- |
-157K- 51.23% |
$10.2M - $16.6M
|
150K
$18.3M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-140K- 88.87% |
$9.05M - $14.8M
|
17.5K
$2.14M
|
|
|
Jul 25, 2025
Q2 2025
|
Allspring Global Investments Holdings, LLC
|
SELL
|
- |
-134K- 30.63% |
$8.71M - $14.2M
|
304K
$37.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Alyeska Investment Group, L.P.
Chicago, IL |
SELL
|
- |
-131K- 17.86% |
$8.51M - $13.9M
|
604K
$73.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-126K- 9.33% |
$8.18M - $13.4M
|
1.23M
$150M
|
|
|
Aug 14, 2025
Q2 2025
|
Palo Alto Investors LP
Palo Alto, CA |
SELL
|
- |
-122K- 12.36% |
$7.91M - $12.9M
|
865K
$106M
|
|
|
Aug 14, 2025
Q2 2025
|
Long Focus Capital Management, LLC
San Juan, PR |
SELL
|
- |
-111K- 17.53% |
$7.17M - $11.7M
|
520K
$63.5M
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-109K- 35.09% |
$7.06M - $11.5M
|
202K
$24.6M
|
|
|
Aug 14, 2025
Q2 2025
|
B Group, Inc.
Dallas, TX |
SELL
|
- |
-108K- 40.95% |
$6.97M - $11.4M
|
155K
$18.9M
|
|
|
Jul 28, 2025
Q2 2025
|
Td Asset Management Inc
|
SELL
|
- |
-107K- 21.31% |
$6.94M - $11.3M
|
395K
$48.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-105K- 95.62% |
$6.79M - $11.1M
|
4.79K
$585K
|
|
|
Aug 11, 2025
Q2 2025
|
Gw&K Investment Management, LLC
Boston, MA |
SELL
|
- |
-103K- 7.51% |
$6.7M - $11M
|
1.27M
$155M
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
SELL
|
- |
-95.2K- 31.37% |
$6.17M - $10.1M
|
208K
$25.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Brown Advisory Inc
|
SELL
|
- |
-92.6K- 13.77% |
$6M - $9.81M
|
580K
$70.7M
|
|
|
Aug 01, 2025
Q2 2025
|
Peregrine Capital Management LLC
|
SELL
|
- |
-92.3K- 51.0% |
$5.98M - $9.77M
|
88.7K
$10.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-92.1K- 28.94% |
$5.97M - $9.76M
|
226K
$27.6M
|