Institutional Ownership Insmed Inc (INSM)
This table provides information about the institutional ownership of Insmed Inc (INSM). We have compiled data on the 492 institutions that hold shares in the stock, with a total of 197 Million shares, which have been reported (via 13F filing form) to have a value of $19 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Polar Capital Holdings PLC
London, X0 |
May 15, 2025 Q1 2025 |
728,755
shares
|
$74.3 Million
0.37% of portfolio
|
Q1 2025
Reduced 0.17%
|
|
|
Novo Holdings
Hellerup, G7 |
May 15, 2025 Q1 2025 |
724,666
shares
|
$73.8 Million
4.97% of portfolio
|
Q3 2024
Reduced 9.42%
|
|
|
Summit Partners Public Asset Management, LLC
Boston, MA |
May 15, 2025 Q1 2025 |
704,366
shares
|
$71.8 Million
1.63% of portfolio
|
Q1 2025
Added 10.26%
|
|
|
Marshall Wace, LLP
London, X0 |
May 15, 2025 Q1 2025 |
696,237
shares
|
$70.9 Million
0.07% of portfolio
|
Q1 2025
Reduced 34.58%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
679,191
shares
|
$69.2 Million
0.03% of portfolio
|
Q1 2025
Reduced 2.83%
|
|
|
Brown Advisory Inc
|
Apr 29, 2025 Q1 2025 |
672,450
shares
|
$68.5 Million
0.08% of portfolio
|
Q1 2025
Added 1.43%
|
|
|
Long Focus Capital Management, LLC
San Juan, PR |
May 15, 2025 Q1 2025 |
630,800
shares
|
$64.3 Million
1.67% of portfolio
|
Q1 2025
Reduced 3.07%
|
|
|
Bnp Paribas Asset Management Holding S.A.
|
May 13, 2025 Q1 2025 |
613,269
shares
|
$62.5 Million
0.13% of portfolio
|
Q1 2025
Reduced 6.36%
|
|
|
Emerald Advisers, LLC
|
May 01, 2025 Q1 2025 |
594,013
shares
|
$60.5 Million
2.25% of portfolio
|
Q1 2025
Reduced 13.24%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
May 14, 2025 Q1 2025 |
589,399
shares
|
$60.1 Million
0.09% of portfolio
|
Q1 2025
Added 11.41%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Jun 18, 2025 Q1 2025 |
585,428
shares
|
$59.6 Million
0.06% of portfolio
|
Q1 2025
Added 6.66%
|
|
|
Fiera Capital Corp
Montreal, A8 |
May 07, 2025 Q1 2025 |
579,237
shares
|
$59 Million
0.17% of portfolio
|
Q1 2025
Reduced 0.45%
|
|
|
Frontier Capital Management CO LLC
|
May 15, 2025 Q1 2025 |
557,587
shares
|
$56.8 Million
0.5% of portfolio
|
Q1 2025
Added 28.18%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
May 19, 2025 Q1 2025 |
539,484
shares
|
$55 Million
0.01% of portfolio
|
Q1 2025
Added 10.81%
|
|
|
Cormorant Asset Management, LP
Boston, MA |
May 15, 2025 Q1 2025 |
525,000
shares
|
$53.5 Million
4.25% of portfolio
|
Q1 2025
Reduced 19.23%
|
|
|
Rock Springs Capital Management LP
Baltimore, MD |
May 15, 2025 Q1 2025 |
515,900
shares
|
$52.6 Million
2.35% of portfolio
|
Q1 2025
Reduced 6.2%
|
|
|
Perceptive Advisors LLC
New York, NY |
May 15, 2025 Q1 2025 |
509,300
shares
|
$51.9 Million
1.63% of portfolio
|
Q1 2025
Added 253.68%
|
|
|
Td Asset Management Inc
|
May 07, 2025 Q1 2025 |
502,232
shares
|
$51.2 Million
0.04% of portfolio
|
Q1 2025
Reduced 4.68%
|
|
|
1832 Asset Management L.P.
Toronto, A6 |
May 14, 2025 Q1 2025 |
487,800
shares
|
$49.7 Million
0.08% of portfolio
|
Q1 2025
New holding
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
477,636
shares
|
$48.7 Million
0.01% of portfolio
|
Q1 2025
Added 17.72%
|
|
|
Deerfield Management Company, L.P. (Series C)
New York, NY |
May 15, 2025 Q1 2025 |
458,000
shares
|
$46.7 Million
0.88% of portfolio
|
Q1 2025
New holding
|
|
|
Candriam S.C.A.
|
May 14, 2025 Q1 2025 |
455,408
shares
|
$46.4 Million
0.22% of portfolio
|
Q1 2025
Added 0.42%
|
|
|
Paradigm Biocapital Advisors LP
New York, NY |
May 15, 2025 Q1 2025 |
451,359
shares
|
$46 Million
1.76% of portfolio
|
Q1 2025
New holding
|
|
|
Nwi Management LP
New York, NY |
May 15, 2025 Q1 2025 |
450,000
shares
|
$45.9 Million
4.51% of portfolio
|
Q1 2025
Added 61.29%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
May 14, 2025 Q1 2025 |
448,614
shares
|
$45.7 Million
0.01% of portfolio
|
Q1 2025
Added 0.94%
|