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986 hedge funds and large institutions have $32.8B invested in Biogen in 2022 Q3 according to their latest regulatory filings, with 150 funds opening new positions, 277 increasing their positions, 371 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

90% more first-time investments, than exits

New positions opened: 150 | Existing positions closed: 79

69% more funds holding in top 10

Funds holding in top 10: 1322 (+9)

32% more capital invested

Capital invested by funds: $24.8B → $32.8B (+$7.98B)

6% more funds holding

Funds holding: 927986 (+59)

2.14% more ownership

Funds ownership: 83.15%85.29% (+2.1%)

8% more call options, than puts

Call options by funds: $2.02B | Put options by funds: $1.87B

25% less repeat investments, than reductions

Existing positions increased: 277 | Existing positions reduced: 371

Holders
986
Holders Change
+59
Holders Change %
+6.36%
% of All Funds
16.99%
Holding in Top 10
22
Holding in Top 10 Change
+9
Holding in Top 10 Change %
+69.23%
% of All Funds
0.38%
New
150
Increased
277
Reduced
371
Closed
79
Calls
$2.02B
Puts
$1.87B
Net Calls
+$153M
Net Calls Change
+$209M
Name Holding Trade Value Shares
Change
Change in
Stake
CM
1001
Crestline Management
Texas
-$1.96M -9,595 Closed
SC
1002
SRB Corp
Massachusetts
-$1.56M -7,641 Closed
VF
1003
Virtu Financial
New York
-$1.38M -6,755 Closed
NIM
1004
NuWave Investment Management
New Jersey
-$953K -4,675 Closed
ACM
1005
Aquatic Capital Management
Illinois
-$918K -4,500 Closed
WB
1006
WesBanco Bank
West Virginia
-$875K -4,288 Closed
Simplex Trading
1007
Simplex Trading
Illinois
-$802K -3,774 Closed
GH
1008
GAM Holding
Switzerland
-$743K -3,645 Closed
RBA
1009
Richard Bernstein Advisors
New York
-$689K -3,379 Closed
ACM
1010
AlphaCrest Capital Management
New York
-$675K -3,312 Closed
DTL
1011
Dynamic Technology Lab
Singapore
-$650K -3,186 Closed
GCP
1012
GSA Capital Partners
United Kingdom
-$640K -3,136 Closed
FRM
1013
Fox Run Management
Connecticut
-$584K -2,862 Closed
CT
1014
Chicago Trust
Illinois
-$559K -2,740 Closed
MF
1015
Magnetar Financial
Illinois
-$521 -2,555 Closed
XS
1016
XR Securities
Illinois
-$508K -2,393 Closed
HG
1017
Herbst Group
Connecticut
-$474K -2,250 Closed
IWC
1018
Integrated Wealth Concepts
Massachusetts
-$410K -2,010 Closed
ACI
1019
Alpha Cubed Investments
California
-$408K -2,000 Closed
CGA
1020
Crescent Grove Advisors
Illinois
-$408K -2,000 Closed
GSC
1021
Ground Swell Capital
South Carolina
-$358K -1,754 Closed
PP
1022
Paloma Partners
Connecticut
-$372K -1,750 Closed
AA
1023
Apriem Advisors
California
-$346K -1,699 Closed
GT
1024
Glenview Trust
Kentucky
-$342K -1,679 Closed
GCM
1025
Graham Capital Management
Connecticut
-$322K -1,580 Closed