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Biogen
BIIB

Overview Fund Activity

979 hedge funds and large institutions have $32.7B invested in Biogen in 2022 Q3 according to their latest regulatory filings, with 150 funds opening new positions, 275 increasing their positions, 367 reducing their positions, and 79 closing their positions.

Holders
979
Holders Change
+59
Holders Change %
+6.41%
% of All Funds
16.93%
Holding in Top 10
21
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+61.54%
% of All Funds
0.36%
New
150
Increased
275
Reduced
367
Closed
79
Calls
$2.02B
Puts
$1.87B
Net Calls
+$153M
Net Calls Change
+$209M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$448M
2
Man Group
2
Man Group
United Kingdom
$179M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$410M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$394M
5
Millennium Management
5
Millennium Management
New York
$244M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.37B
2
BlackRock
2
BlackRock
New York
$3.7B
3
IIM
3
INTECH Investment Management
Florida
$46.4M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$308M
5
HM
5
HealthCor Management
New York
$18.7M
Name Market Value Shares Shares
Change 		Shares
Change %
Primecap Management
1
Primecap Management
California
$4.2B 15,741,715 +15,189 +0.1%
BlackRock
2
BlackRock
New York
$3.7B 13,846,726 -616,733 -4%
Vanguard Group
3
Vanguard Group
Pennsylvania
$3.18B 11,914,973 +54,951 +0.5%
State Street
4
State Street
Massachusetts
$1.84B 6,895,357 +18,476 +0.3%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$1.37B 5,135,617 -1,151,108 -18%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$880M 3,299,475 +53,952 +2%
JPMorgan Chase & Co
7
JPMorgan Chase & Co
New York
$562M 2,103,917 +128,827 +7%
ClearBridge Investments
8
ClearBridge Investments
New York
$501M 1,875,640 -91,570 -5%
Northern Trust
9
Northern Trust
Illinois
$450M 1,685,021 -24,556 -1%
Point72 Asset Management
10
Point72 Asset Management
Connecticut
$448M 1,677,982 +1,222,182 +268%
Deutsche Bank
11
Deutsche Bank
Germany
$428M 1,603,423 -63,476 -4%
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
$410M 1,535,315 +179,461 +13%
T. Rowe Price Associates
13
T. Rowe Price Associates
Maryland
$410M 1,534,515 +503,584 +49%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$402M 1,506,789 -34,555 -2%
Fidelity Investments
15
Fidelity Investments
Massachusetts
$394M 1,476,232 +450,066 +44%
Legal & General Group
16
Legal & General Group
United Kingdom
$382M 1,429,499 -26,471 -2%
Goldman Sachs
17
Goldman Sachs
New York
$373M 1,397,644 -246,405 -15%
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
$364M 1,363,053 +112,599 +9%
Norges Bank
19
Norges Bank
Norway
$332M 1,244,737 +64,970 +6%
Morgan Stanley
20
Morgan Stanley
New York
$332M 1,242,804 -134,131 -10%
Renaissance Technologies
21
Renaissance Technologies
New York
$308M 1,154,507 -391,500 -25%
UBS AM
22
UBS AM
Illinois
$298M 1,116,456 -40,807 -4%
Invesco
23
Invesco
Georgia
$259M 970,776 +14,436 +2%
BGC
24
Beutel, Goodman & Co
Ontario, Canada
$256M 957,981 -8,205 -0.8%
RCM
25
RA Capital Management
Massachusetts
$250M 937,549 +210,525 +29%
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