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252 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, 85 increasing their positions, 76 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

163% more first-time investments, than exits

New positions opened: 50 | Existing positions closed: 19

75% more funds holding in top 10

Funds holding in top 10: 47 (+3)

21% more capital invested

Capital invested by funds: $3.09B → $3.72B (+$634M)

13% more funds holding

Funds holding: 223252 (+29)

12% more repeat investments, than reductions

Existing positions increased: 85 | Existing positions reduced: 76

4.83% less ownership

Funds ownership: 107.32%102.49% (-4.8%)

78% less call options, than puts

Call options by funds: $9.28M | Put options by funds: $42.5M

Holders
252
Holders Change
+29
Holders Change %
+13%
% 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
85
Reduced
76
Closed
19
Calls
$9.28M
Puts
$42.5M
Net Calls
-$33.2M
Net Calls Change
-$24.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$362M +$23.4M +1,024,956 +8%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$263M +$5.37M +234,920 +2%
BlackRock
3
BlackRock
New York
$262M +$3.03M +132,408 +1%
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$210M +$470K +20,570 +0.2%
DTC
5
Deep Track Capital
Connecticut
$152M -$11.4M -500,000 -8%
PAI
6
Palo Alto Investors
California
$149M
State Street
7
State Street
Massachusetts
$128M -$22.1M -966,196 -16%
Macquarie Group
8
Macquarie Group
Australia
$118M +$6.01M +262,692 +6%
Fidelity Investments
9
Fidelity Investments
Massachusetts
$109M +$5.07M +221,659 +5%
William Blair Investment Management
10
William Blair Investment Management
Illinois
$107M -$1.01M -43,984 -1%
SCM
11
Suvretta Capital Management
New York
$87M +$7.71M +337,000 +11%
Franklin Resources
12
Franklin Resources
California
$86.1M -$499K -21,803 -0.6%
BG
13
Bellevue Group
Switzerland
$79.9M -$3.16M -138,176 -4%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$72.6M +$3.89M +170,154 +6%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$63.9M +$1.9M +83,255 +3%
Pictet Asset Management
16
Pictet Asset Management
Switzerland
$60.9M +$55.2M +2,413,438 New
Loomis, Sayles & Company
17
Loomis, Sayles & Company
Massachusetts
$60.2M +$17.6M +769,443 +48%
AllianceBernstein
18
AllianceBernstein
Tennessee
$57.9M -$5.26M -229,847 -9%
Millennium Management
19
Millennium Management
New York
$54.9M +$47.7M +2,083,967 +2,294%
Janus Henderson Group
20
Janus Henderson Group
United Kingdom
$48.3M -$6.41M -280,386 -13%
Ameriprise
21
Ameriprise
Minnesota
$47.4M +$400K +17,509 +0.9%
RI
22
RTW Investments
New York
$47.1M +$19.8M +865,108 +87%
Holocene Advisors
23
Holocene Advisors
New York
$45.7M -$6.28M -274,390 -13%
SC
24
Samlyn Capital
New York
$34.9M -$13.6M -596,233 -30%
GKIM
25
GW&K Investment Management
Massachusetts
$34.1M -$22.8K -995 -0.1%