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Insmed
INSM

Overview Fund Activity

206 hedge funds and large institutions have $3.58B invested in Insmed in 2020 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 60 increasing their positions, 83 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
206
Holders Change
+6
Holders Change %
+3%
% of All Funds
3.66%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.09%
New
32
Increased
60
Reduced
83
Closed
24
Calls
$6.65M
Puts
$3.35M
Net Calls
+$3.29M
Net Calls Change
-$1.87M

Top Buyers

1
William Blair Investment Management
William Blair Investment Management
Illinois
$123M
2
Artisan Partners
Artisan Partners
Wisconsin
$68.2M
3
Loomis, Sayles & Company
Loomis, Sayles & Company
Massachusetts
$26.4M
4
SC
Samlyn Capital
New York
$23M
5
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$66.7M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$402M
2
RCMNY
Rubric Capital Management (New York)
New York
$0
3
Citadel Advisors
Citadel Advisors
Florida
$39.4M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
$33.4M
5
Norges Bank
Norges Bank
Norway
$27.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
FTDI
201
First Trust Direct Indexing
Massachusetts
$2K +$2K +60 New
ICP
202
Interchange Capital Partners
Pennsylvania
$2K +$2K +71 New
ABC
203
Associated Banc-Corp
Wisconsin
$1K – – –
RCMNY
204
Rubric Capital Management (New York)
New York
– -$35.4M -1,100,000 Closed
PL
205
Parkwood LLC
Ohio
– -$5.51M -70,235 Closed
Squarepoint
206
Squarepoint
New York
– -$1.54M -47,840 Closed
HF
207
HRT Financial
New York
– -$1.22M -38,036 Closed
Voloridge Investment Management
208
Voloridge Investment Management
Florida
– -$904K -28,127 Closed
LCM
209
Laurion Capital Management
New York
– -$890K -27,700 Closed
Marshall Wace
210
Marshall Wace
United Kingdom
– -$860K -26,757 Closed
HS
211
HighVista Strategies
Massachusetts
– -$567K -17,635 Closed
MWNA
212
Marshall Wace North America
New York
– -$533K -16,617 Closed
JCM
213
JS Capital Management
New York
– -$521K -16,200 Closed
Nomura Holdings
214
Nomura Holdings
Japan
– -$519K -16,089 Closed
GTCM
215
Gyon Technologies Capital Management
New Jersey
– -$514K -15,989 Closed
WCM
216
Weld Capital Management
New York
– -$486K -15,124 Closed
QI
217
QS Investors
New York
– -$422K -13,100 Closed
ACM
218
AlphaCrest Capital Management
New York
– -$370K -11,500 Closed
DTL
219
Dynamic Technology Lab
Singapore
– -$289K -8,990 Closed
MAM
220
Meeder Asset Management
Ohio
– -$90K -2,778 Closed
QT
221
Quantbot Technologies
New York
– -$49K -1,534 Closed
FC
222
FORA Capital
Florida
– -$43K -1,336 Closed
GT
223
Glenmede Trust
Pennsylvania
– -$27K -862 Closed
Rockefeller Capital Management
224
Rockefeller Capital Management
New York
– -$4K -149 Closed
FFA
225
Founders Financial Alliance
North Carolina
– -$4K -72 Closed
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