Latest Institutional Transactions on Insmed Inc (INSM)
This table provides information on the latest institutional transactions involving Insmed Inc (INSM) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
BUY
|
CALL |
50KNew |
$3.24M - $5.3M
|
50K
$8.07M
|
|
|
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
$2.82M
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-8.01K- 6.36% |
$519K - $849K
|
118K
$19M
|
|
|
Aug 14, 2025
Q2 2025
|
Nwi Management LP
New York, NY |
BUY
|
- |
270K+ 60.0% |
$17.5M - $28.6M
|
720K
$116M
|
|
|
Aug 14, 2025
Q2 2025
|
Nwi Management LP
New York, NY |
BUY
|
CALL |
301KNew |
$19.5M - $31.9M
|
301K
$48.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Iron Triangle Partners LP
Cos Cob, CT |
BUY
|
- |
70KNew |
$4.54M - $7.41M
|
70K
$11.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
748K+ 48.38% |
$48.5M - $79.2M
|
2.29M
$370M
|
|
|
Aug 14, 2025
Q2 2025
|
Quantitative Investment Management, LLC
Charlottesville, VA |
BUY
|
- |
12.6KNew |
$818K - $1.34M
|
12.6K
$2.04M
|
|
|
Aug 14, 2025
Q2 2025
|
J. Goldman & CO LP
New York, NY |
BUY
|
- |
7.66KNew |
$496K - $811K
|
7.66K
$1.24M
|
|
|
Aug 14, 2025
Q2 2025
|
Driehaus Capital Management LLC
Chicago, IL |
SELL
|
- |
-223K- 67.39% |
$14.5M - $23.7M
|
108K
$17.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
3.73KNew |
$242K - $395K
|
3.73K
$602K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Oconnor LLC
Chicago, IL |
BUY
|
PUT |
27KNew |
$1.75M - $2.86M
|
27K
$4.36M
|
|
|
Aug 14, 2025
Q2 2025
|
Polar Capital Holdings PLC
London, X0 |
SELL
|
- |
-30.8K- 4.23% |
$2M - $3.26M
|
698K
$113M
|
|
|
Aug 14, 2025
Q2 2025
|
High Vista Strategies LLC
Boston, MA |
SELL
|
- |
-9.85K- 45.92% |
$638K - $1.04M
|
11.6K
$1.87M
|
|
|
Aug 14, 2025
Q2 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-587K- 17.04% |
$38.1M - $62.2M
|
2.86M
$461M
|
|
|
Aug 14, 2025
Q2 2025
|
Granahan Investment Management, LLC
Waltham, MA |
SELL
|
- |
-71.9K- 38.28% |
$4.66M - $7.61M
|
116K
$18.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Nebula Research & Development LLC
New York, NY |
BUY
|
- |
33.3K+ 984.97% |
$2.16M - $3.52M
|
36.7K
$5.92M
|
|
|
Aug 14, 2025
Q2 2025
|
Polymer Capital Management (Hk) LTD
Hong Kong, K3 |
BUY
|
- |
5.89KNew |
$382K - $624K
|
5.89K
$951K
|
|
|
Aug 14, 2025
Q2 2025
|
Weiss Asset Management LP
Boston, MA |
BUY
|
- |
340KNew |
$22M - $36M
|
340K
$54.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Mml Investors Services, LLC
Springfield, MA |
BUY
|
- |
17.8K+ 57.06% |
$1.15M - $1.89M
|
49K
$7.91M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Oconnor LLC
Chicago, IL |
BUY
|
- |
874+ 3.44% |
$56.6K - $92.6K
|
26.3K
$4.24M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
211KNew |
$13.7M - $22.3M
|
211K
$34M
|
|
|
Aug 14, 2025
Q2 2025
|
Cormorant Asset Management, LP
Boston, MA |
BUY
|
- |
15K+ 2.86% |
$972K - $1.59M
|
540K
$87.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Deerfield Management Company, L.P. (Series C)
New York, NY |
BUY
|
- |
243K+ 52.99% |
$15.7M - $25.7M
|
701K
$113M
|
|
|
Aug 14, 2025
Q2 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
878+ 24.46% |
$56.9K - $93K
|
4.47K
$721K
|
|
|
Aug 14, 2025
Q2 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
67.2K+ 414.39% |
$4.36M - $7.12M
|
83.4K
$13.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Tang Capital Management LLC
San Diego, CA |
BUY
|
- |
100K+ 100.0% |
$6.48M - $10.6M
|
200K
$32.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
134KNew |
$8.69M - $14.2M
|
134K
$21.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
PUT |
-2.5K- 33.33% |
$162K - $265K
|
5K
$807K
|
|
|
Aug 14, 2025
Q2 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
310K+ 11594.17% |
$20.1M - $32.9M
|
313K
$50.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
1.23M+ 985.93% |
$79.6M - $130M
|
1.35M
$218M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-4.2K- 0.57% |
$272K - $445K
|
738K
$119M
|
|
|
Aug 14, 2025
Q2 2025
|
Darwin Global Management, Ltd.
St. Helier, Y9 |
BUY
|
- |
3.95M+ 25.63% |
$256M - $418M
|
19.3M
$3.12B
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
CALL |
-2K- 20.0% |
$130K - $212K
|
8K
$1.29M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
1.44M+ 212.39% |
$93.5M - $153M
|
2.12M
$342M
|
|
|
Aug 14, 2025
Q2 2025
|
Lee Ainslie
Maverick Capital LTD | Dallas, Tx
|
BUY
|
- |
379K+ 89.15% |
$24.6M - $40.1M
|
804K
$130M
|
|
|
Aug 14, 2025
Q2 2025
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
3.5KNew |
$227K - $371K
|
3.5K
$565K
|
|
|
Aug 14, 2025
Q2 2025
|
Ally Bridge Group (Ny) LLC
New York, NY |
SELL
|
- |
-37.4K- 43.94% |
$2.42M - $3.96M
|
47.7K
$7.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
203KNew |
$13.1M - $21.5M
|
203K
$32.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
1.16M+ 309.08% |
$75.1M - $123M
|
1.53M
$247M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
41.4K+ 61.33% |
$2.68M - $4.38M
|
109K
$17.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Hilltop Holdings Inc.
Dallas, TX |
BUY
|
- |
2.87KNew |
$186K - $304K
|
2.87K
$463K
|
|
|
Aug 14, 2025
Q2 2025
|
Holocene Advisors, LP
New York, NY |
SELL
|
- |
-9.62K- 0.47% |
$623K - $1.02M
|
2.02M
$325M
|
|
|
Aug 14, 2025
Q2 2025
|
Laurion Capital Management LP
New York, NY |
BUY
|
- |
14.3KNew |
$930K - $1.52M
|
14.3K
$2.32M
|
|
|
Aug 14, 2025
Q2 2025
|
Lion Point Capital, LP
New York, NY |
SELL
|
- |
-19.9K- 65.08% |
$1.29M - $2.1M
|
10.7K
$1.72M
|
|
|
Aug 14, 2025
Q2 2025
|
Atomi Financial Group, Inc.
Irvine, CA |
SELL
|
- |
-2.33K- 9.17% |
$151K - $247K
|
23.1K
$3.73M
|
|
|
Aug 14, 2025
Q2 2025
|
Vident Advisory, LLC
Alpharetta, GA |
SELL
|
- |
-1.18K- 17.16% |
$76.2K - $125K
|
5.68K
$916K
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Tx Capital, L.P.
Fort Worth, TX |
BUY
|
- |
1.15K+ 6.43% |
$74.7K - $122K
|
19.1K
$3.08M
|
|
|
Aug 14, 2025
Q2 2025
|
Kestra Advisory Services, LLC
|
SELL
|
- |
-27- 1.0% |
$1.75K - $2.86K
|
2.67K
$430K
|
|
|
Aug 14, 2025
Q2 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
3.79K+ 8.93% |
$246K - $402K
|
46.3K
$7.46M
|