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 |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Palo Alto Investors LP
Palo Alto, CA |
SELL
|
- |
-616K- 38.44% |
$40.2M - $51.7M
|
987K
$98.2M
|
|
|
May 14, 2025
Q1 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
SELL
|
- |
-506K- 25.51% |
$33M - $42.4M
|
1.48M
$147M
|
|
|
Apr 15, 2025
Q1 2025
|
Assenagon Asset Management S.A.
|
SELL
|
- |
-485K- 92.43% |
$31.7M - $40.7M
|
39.8K
$3.96M
|
|
|
May 15, 2025
Q1 2025
|
First Light Asset Management, LLC
Edina, MN |
SELL
|
- |
-402K- 85.51% |
$26.2M - $33.7M
|
68.2K
$6.78M
|
|
|
May 15, 2025
Q1 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-368K- 34.58% |
$24M - $30.8M
|
696K
$69.3M
|
|
|
May 15, 2025
Q1 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-359K- 5.88% |
$23.4M - $30.1M
|
5.75M
$572M
|
|
|
May 09, 2025
Q1 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-317K- 18.45% |
$20.7M - $26.6M
|
1.4M
$140M
|
|
|
May 15, 2025
Q1 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-292K- 21.59% |
$19M - $24.5M
|
1.06M
$105M
|
|
|
May 15, 2025
Q1 2025
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
PUT |
-283K- 65.68% |
$18.5M - $23.7M
|
148K
$14.7M
|
|
|
May 12, 2025
Q1 2025
|
Fil LTD
Hamilton, D0 |
SELL
|
- |
-248K- 9.4% |
$16.2M - $20.8M
|
2.39M
$238M
|
|
|
May 15, 2025
Q1 2025
|
Alyeska Investment Group, L.P.
Chicago, IL |
SELL
|
- |
-201K- 21.46% |
$13.1M - $16.8M
|
735K
$73.1M
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-187K- 31.5% |
$12.2M - $15.7M
|
407K
$40.5M
|
|
|
May 14, 2025
Q1 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
SELL
|
- |
-170K- 80.87% |
$11.1M - $14.2M
|
40.2K
$4M
|
|
|
May 15, 2025
Q1 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-169K- 51.85% |
$11M - $14.2M
|
157K
$15.6M
|
|
|
May 14, 2025
Q1 2025
|
Loomis Sayles & CO L P
|
SELL
|
- |
-165K- 14.07% |
$10.8M - $13.9M
|
1.01M
$100M
|
|
|
May 15, 2025
Q1 2025
|
George Soros
Soros Fund Management LLC | New York, Ny
|
SELL
|
- |
-148K- 32.49% |
$9.65M - $12.4M
|
307K
$30.6M
|
|
|
May 13, 2025
Q1 2025
|
Schroder Investment Management Group
London, X0 |
SELL
|
- |
-141K- 52.44% |
$9.17M - $11.8M
|
127K
$12.7M
|
|
|
May 14, 2025
Q1 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-139K- 52.76% |
$9.08M - $11.7M
|
125K
$12.4M
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-138K- 50.94% |
$9.01M - $11.6M
|
133K
$13.2M
|
|
|
May 15, 2025
Q1 2025
|
Avidity Partners Management LP
Dallas, TX |
SELL
|
- |
-126K- 54.04% |
$8.21M - $10.5M
|
107K
$10.6M
|
|
|
May 15, 2025
Q1 2025
|
Cormorant Asset Management, LP
Boston, MA |
SELL
|
- |
-125K- 19.23% |
$8.16M - $10.5M
|
525K
$52.2M
|
|
|
May 09, 2025
Q1 2025
|
William Blair Investment Management, LLC
Chicago, IL |
SELL
|
- |
-120K- 4.94% |
$7.84M - $10.1M
|
2.31M
$230M
|
|
|
May 15, 2025
Q1 2025
|
Suvretta Capital Management, LLC
New York, NY |
SELL
|
- |
-119K- 7.4% |
$7.78M - $9.99M
|
1.49M
$148M
|
|
|
May 14, 2025
Q1 2025
|
Bellevue Group Ag
Kuesnacht, V8 |
SELL
|
- |
-108K- 41.76% |
$7.04M - $9.05M
|
151K
$15M
|
|
|
May 13, 2025
Q1 2025
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
SELL
|
- |
-107K- 7.32% |
$6.96M - $8.94M
|
1.35M
$134M
|
|
|
May 01, 2025
Q1 2025
|
Emerald Advisers, LLC
|
SELL
|
- |
-90.6K- 13.24% |
$5.91M - $7.6M
|
594K
$59.1M
|
|
|
May 15, 2025
Q1 2025
|
B Group, Inc.
Dallas, TX |
SELL
|
- |
-87.5K- 25.0% |
$5.71M - $7.34M
|
263K
$26.1M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-83K- 55.15% |
$5.42M - $6.96M
|
67.5K
$6.72M
|
|
|
May 13, 2025
Q1 2025
|
Ubs Group Ag
|
SELL
|
PUT |
-81.6K- 88.5% |
$5.32M - $6.84M
|
10.6K
$1.05M
|
|
|
Apr 14, 2025
Q1 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-76K- 98.69% |
$4.96M - $6.37M
|
1.01K
$100K
|
|
|
May 15, 2025
Q1 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-75.2K- 21.21% |
$4.9M - $6.3M
|
279K
$27.8M
|
|
|
May 12, 2025
Q1 2025
|
Eagle Health Investments LP
Greenwich, CT |
SELL
|
- |
-70.4K- 13.7% |
$4.59M - $5.9M
|
443K
$44.1M
|
|
|
May 13, 2025
Q1 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-66.8K- 3.82% |
$4.36M - $5.6M
|
1.68M
$168M
|
|
|
May 15, 2025
Q1 2025
|
Orbimed Advisors LLC
San Diego, CA |
SELL
|
- |
-65.9K- 69.69% |
$4.3M - $5.52M
|
28.7K
$2.85M
|
|
|
Apr 28, 2025
Q1 2025
|
Principal Financial Group Inc
Des Moines, IA |
SELL
|
- |
-62.3K- 3.43% |
$4.06M - $5.22M
|
1.76M
$175M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
CALL |
-61.9K- 86.09% |
$4.04M - $5.19M
|
10K
$995K
|
|
|
May 14, 2025
Q1 2025
|
Silverarc Capital Management, LLC
|
SELL
|
- |
-50.9K- 13.66% |
$3.32M - $4.26M
|
321K
$32M
|
|
|
May 13, 2025
Q1 2025
|
Springhill Fund Asset Management (Hk) CO LTD
Hong Kong, K3 |
SELL
|
- |
-50.3K- 72.39% |
$3.28M - $4.22M
|
19.2K
$1.91M
|
|
|
May 13, 2025
Q1 2025
|
Clearbridge Investments, LLC
New York, NY |
SELL
|
- |
-49.7K- 2.65% |
$3.24M - $4.17M
|
1.83M
$182M
|
|
|
May 01, 2025
Q1 2025
|
Emerald Mutual Fund Advisers Trust
|
SELL
|
- |
-46.8K- 11.68% |
$3.05M - $3.92M
|
354K
$35.2M
|
|
|
May 15, 2025
Q1 2025
|
Soleus Capital Management, L.P.
Greenwich, CT |
SELL
|
- |
-46K- 14.36% |
$3M - $3.86M
|
274K
$27.3M
|
|
|
May 15, 2025
Q1 2025
|
First Turn Management, LLC
Del Mar, CA |
SELL
|
- |
-45.4K- 10.15% |
$2.96M - $3.8M
|
402K
$40M
|
|
|
May 08, 2025
Q1 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-43.2K- 18.31% |
$2.82M - $3.62M
|
193K
$19.2M
|
|
|
May 13, 2025
Q1 2025
|
Bnp Paribas Asset Management Holding S.A.
|
SELL
|
- |
-41.6K- 6.36% |
$2.72M - $3.49M
|
613K
$61M
|
|
|
May 14, 2025
Q1 2025
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-40.5K- 84.62% |
$2.64M - $3.4M
|
7.36K
$732K
|
|
|
May 14, 2025
Q1 2025
|
First Trust Advisors LP
Wheaton, IL |
SELL
|
- |
-40.5K- 60.69% |
$2.64M - $3.39M
|
26.2K
$2.61M
|
|
|
May 15, 2025
Q1 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
SELL
|
- |
-36.7K- 93.2% |
$2.39M - $3.08M
|
2.68K
$266K
|
|
|
May 15, 2025
Q1 2025
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
PUT |
-35.1K- 15.93% |
$2.29M - $2.94M
|
185K
$18.4M
|
|
|
May 15, 2025
Q1 2025
|
Ikarian Capital, LLC
Dallas, TX |
SELL
|
- |
-35K- 29.22% |
$2.28M - $2.93M
|
84.8K
$8.44M
|
|
|
May 14, 2025
Q1 2025
|
Rafferty Asset Management, LLC
New York, NY |
SELL
|
- |
-34.9K- 19.31% |
$2.28M - $2.93M
|
146K
$14.5M
|