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129 hedge funds and large institutions have $2.37B invested in Insmed in 2017 Q4 according to their latest regulatory filings, with 20 funds opening new positions, 56 increasing their positions, 46 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

22% more repeat investments, than reductions

Existing positions increased: 56 | Existing positions reduced: 46

20% more funds holding in top 10

Funds holding in top 10: 56 (+1)

18% more call options, than puts

Call options by funds: $7.19M | Put options by funds: $6.09M

3.03% more ownership

Funds ownership: 96.08%99.11% (+3%)

3% more capital invested

Capital invested by funds: $2.3B → $2.37B (+$65.5M)

12% less funds holding

Funds holding: 146129 (-17)

44% less first-time investments, than exits

New positions opened: 20 | Existing positions closed: 36

Holders
129
Holders Change
-17
Holders Change %
-11.64%
% of All Funds
2.93%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.14%
New
20
Increased
56
Reduced
46
Closed
36
Calls
$7.19M
Puts
$6.09M
Net Calls
+$1.1M
Net Calls Change
-$4.16M
Name Holding Trade Value Shares
Change
Change in
Stake
FMA
126
FNY Managed Accounts
New York
$3K +$3.16K +107 New
AG
127
Advisor Group
Arizona
$1K -$10.3K -350 -89%
Jennison Associates
128
Jennison Associates
New York
-$47M -1,506,142 Closed
RCM
129
RA Capital Management
Massachusetts
-$22.6M -722,714 Closed
Citadel Advisors
130
Citadel Advisors
Florida
-$12M -406,687 Closed
EC
131
EcoR1 Capital
California
-$12.7M -405,400 Closed
GTC
132
Ghost Tree Capital
New York
-$10.1M -324,400 Closed
DAM
133
DLD Asset Management
New York
-$7.51M -240,600 Closed
SAM
134
Senzar Asset Management
New York
-$7.45M -238,700 Closed
PAMU
135
Pictet Asset Management (UK)
United Kingdom
-$4.32M -138,543 Closed
SFM
136
Sphera Funds Management
Israel
-$4.21M -135,000 Closed
OM
137
Opaleye Management
Massachusetts
-$3.75M -120,000 Closed
Point72 Asset Management
138
Point72 Asset Management
Connecticut
-$3.45M -110,410 Closed
Jacobs Levy Equity Management
139
Jacobs Levy Equity Management
New Jersey
-$2.91M -93,158 Closed
PVI
140
Pura Vida Investments
New York
-$2.73M -87,601 Closed
UOC
141
UBS O'Connor
Illinois
-$2.59M -82,858 Closed
Axa
142
Axa
France
-$2.21M -70,734 Closed
OAM
143
Oxford Asset Management
United Kingdom
-$1.78M -57,537 Closed
IHM
144
Iguana Healthcare Management
New York
-$1.56M -50,000 Closed
MCM
145
Moore Capital Management
New York
-$1.56M -50,000 Closed
NFA
146
Nationwide Fund Advisors
Ohio
-$1.29M -41,302 Closed
CI
147
Cowen Inc
New York
-$1.08M -34,500 Closed
LCM
148
Laurion Capital Management
New York
-$998K -31,981 Closed
WVP
149
Worth Venture Partners
New Jersey
-$950K -30,454 Closed
Squarepoint
150
Squarepoint
New York
-$734K -23,534 Closed

INSM Hedge Fund Activity: Q4 2017 in Review

129 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in Insmed (INSM) for Q4 2017, worth a combined $2.37B — up 2.8% from $2.3B a quarter earlier.

Sellers outnumbered buyers: 36 funds closed out of INSM and 20 opened new positions — a net loss of 16 holders — while 46 trimmed existing stakes and 56 added.

The largest buyer was Janus Henderson Group, adding an estimated $59.2M. The largest seller was Jennison Associates, exiting entirely with an estimated $47M sold.

  • 129 institutional investors held Insmed (INSM) as of Q4 2017, down from 146 in Q3 2017.
  • Funds reported $2.37B of Insmed stock for Q4 2017, up 2.8% quarter-over-quarter.
  • 20 funds opened new Insmed positions in Q4 2017 and 36 closed out, a net change of -16 holders.
  • The largest Insmed buyer in Q4 2017 was Janus Henderson Group, an estimated $59.2M added.
  • The largest Insmed seller in Q4 2017 was Jennison Associates, an estimated $47M sold.

Based on aggregated 13F filings for Q4 2017.