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Insmed
INSM

Overview Fund Activity

251 hedge funds and large institutions have $3.72B invested in Insmed in 2023 Q3 according to their latest regulatory filings, with 50 funds opening new positions, 84 increasing their positions, 76 reducing their positions, and 19 closing their positions.

Holders
251
Holders Change
+29
Holders Change %
+13.06%
% of All Funds
4%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.11%
New
50
Increased
84
Reduced
76
Closed
19
Calls
$9.28M
Puts
$42.5M
Net Calls
-$33.2M
Net Calls Change
-$24.4M

Top Buyers

1
Pictet Asset Management
1
Pictet Asset Management
Switzerland
$60.9M
2
Millennium Management
2
Millennium Management
New York
$54.9M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$362M
4
OCA
4
Octagon Capital Advisors
New York
$32.4M
5
RI
5
RTW Investments
New York
$47.1M

Top Sellers

1
Assenagon Asset Management
1
Assenagon Asset Management
Luxembourg
$6.62M
2
State Street
2
State Street
Massachusetts
$128M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$2.05M
4
Hudson Bay Capital Management
4
Hudson Bay Capital Management
Connecticut
$21.4M
5
PCH
5
Polar Capital Holdings
United Kingdom
$21.8M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$362M 14,345,512 +1,024,956 +8%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$263M 10,407,216 +234,920 +2%
BlackRock
3
BlackRock
New York
$262M 10,390,690 +132,408 +1%
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$210M 8,324,884 +20,570 +0.2%
DTC
5
Deep Track Capital
Connecticut
$152M 6,000,000 -500,000 -8%
PAI
6
Palo Alto Investors
California
$149M 5,889,491 – –
State Street
7
State Street
Massachusetts
$128M 5,054,383 -966,196 -16%
Macquarie Group
8
Macquarie Group
Australia
$118M 4,653,772 +262,692 +6%
Fidelity Investments
9
Fidelity Investments
Massachusetts
$109M 4,304,954 +221,659 +5%
William Blair Investment Management
10
William Blair Investment Management
Illinois
$107M 4,241,935 -43,984 -1%
SCM
11
Suvretta Capital Management
New York
$87M 3,446,334 +337,000 +11%
Franklin Resources
12
Franklin Resources
California
$86.1M 3,411,837 -21,803 -0.6%
BG
13
Bellevue Group
Switzerland
$79.9M 3,162,735 -138,176 -4%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$72.6M 2,873,697 +170,154 +6%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$63.9M 2,531,719 +83,255 +3%
Pictet Asset Management
16
Pictet Asset Management
Switzerland
$60.9M 2,413,438 +2,413,438 New
Loomis, Sayles & Company
17
Loomis, Sayles & Company
Massachusetts
$60.2M 2,383,039 +769,443 +48%
AllianceBernstein
18
AllianceBernstein
Tennessee
$57.9M 2,294,796 -229,847 -9%
Millennium Management
19
Millennium Management
New York
$54.9M 2,174,829 +2,083,967 +2,294%
Janus Henderson Group
20
Janus Henderson Group
United Kingdom
$48.3M 1,914,802 -280,386 -13%
Ameriprise
21
Ameriprise
Minnesota
$47.4M 1,876,713 +17,509 +0.9%
RI
22
RTW Investments
New York
$47.1M 1,865,108 +865,108 +87%
Holocene Advisors
23
Holocene Advisors
New York
$45.7M 1,808,488 -274,390 -13%
SC
24
Samlyn Capital
New York
$34.9M 1,381,057 -596,233 -30%
GKIM
25
GW&K Investment Management
Massachusetts
$34.1M 1,352,269 -995 -0.1%
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