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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
ProShare Advisors
101
ProShare Advisors
Maryland
$41.7M -$6.67M -31,426 -17%
Royal London Asset Management
102
Royal London Asset Management
United Kingdom
$41.5M +$11M +51,613 +50%
PBA
103
Paradigm Biocapital Advisors
New York
$41.3M +$32.8M +154,605 New
Los Angeles Capital Management
104
Los Angeles Capital Management
California
$40.6M +$23.6M +111,159 +271%
Two Sigma Investments
105
Two Sigma Investments
New York
$40.3M -$20M -93,962 -38%
DekaBank Deutsche Girozentrale
106
DekaBank Deutsche Girozentrale
Germany
$40.3M -$4.3M -20,227 -12%
Marshall Wace
107
Marshall Wace
United Kingdom
$40.2M +$14.2M +66,866 +80%
Canada Life
108
Canada Life
Manitoba, Canada
$39.9M -$2.08M -9,797 -6%
UBS Group
109
UBS Group
Switzerland
$39.2M -$28.1M -132,493 -47%
TCM
110
Tekla Capital Management
Massachusetts
$38.8M +$2.08M +9,800 +7%
FAM
111
Fred Alger Management
New York
$38.5M +$30.6M +144,032 New
WorldQuant Millennium Advisors
112
WorldQuant Millennium Advisors
New York
$37.8M +$11M +51,915 +58%
Grantham, Mayo, Van Otterloo & Co (GMO)
113
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$37.6M -$85K -400 -0.3%
PHS
114
PFM Health Sciences
California
$37.2M +$29.6M +139,326 New
SC
115
Samlyn Capital
New York
$36.4M -$1.31M -6,181 -4%
Swedbank
116
Swedbank
Sweden
$36.3M -$1.08M -5,085 -4%
Federated Hermes
117
Federated Hermes
Pennsylvania
$36M -$37.7M -177,323 -57%
Fisher Asset Management
118
Fisher Asset Management
Washington
$34.8M -$507K -2,387 -2%
Prudential Financial
119
Prudential Financial
New Jersey
$33.8M -$3.27M -15,408 -11%
Brown Advisory
120
Brown Advisory
Maryland
$33.5M +$1.92M +9,025 +8%
RJA
121
Raymond James & Associates
Florida
$33.3M -$493K -2,323 -2%
Ameriprise
122
Ameriprise
Minnesota
$32.2M -$123K -581 -0.5%
LBA
123
Letko, Brosseau & Associates
Quebec, Canada
$31.9M -$625K -2,945 -2%
T
124
TOBAM
France
$31.8M -$9.09M -42,789 -26%
BBVA
125
Banco Bilbao Vizcaya Argentaria
Spain
$31.1M -$3.98M -18,734 -14%

BIIB Hedge Fund Activity: Q3 2022 in Review

986 of the 5,805 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q3 2022, worth a combined $32.8B — up 32% from $24.8B a quarter earlier.

Buyers outnumbered sellers: 150 funds opened new BIIB positions and 79 closed out — a net gain of 71 holders — while 277 added to existing stakes and 371 trimmed.

The largest buyer was Point72 Asset Management, adding an estimated $260M. The largest seller was Wellington Management Group, cutting an estimated $244M.

  • 986 institutional investors held Biogen (BIIB) as of Q3 2022, up from 927 in Q2 2022.
  • Funds reported $32.8B of Biogen stock for Q3 2022, up 32% quarter-over-quarter.
  • 150 funds opened new Biogen positions in Q3 2022 and 79 closed out, a net change of +71 holders.
  • The largest Biogen buyer in Q3 2022 was Point72 Asset Management, an estimated $260M added.
  • The largest Biogen seller in Q3 2022 was Wellington Management Group, an estimated $244M sold.

Based on aggregated 13F filings for Q3 2022.