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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
Primecap Management
1
Primecap Management
California
$4.2B +$3.23M +15,189 +0.1%
BlackRock
2
BlackRock
New York
$3.7B -$131M -616,733 -4%
Vanguard Group
3
Vanguard Group
Pennsylvania
$3.18B +$11.7M +54,951 +0.5%
State Street
4
State Street
Massachusetts
$1.84B +$3.92M +18,476 +0.3%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$1.37B -$244M -1,151,108 -18%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$880M +$11.5M +53,952 +2%
JP Morgan Chase
7
JP Morgan Chase
New York
$562M +$27.4M +128,827 +7%
ClearBridge Investments
8
ClearBridge Investments
New York
$501M -$19.4M -91,570 -5%
Northern Trust
9
Northern Trust
Illinois
$450M -$5.22M -24,556 -1%
Point72 Asset Management
10
Point72 Asset Management
Connecticut
$448M +$260M +1,222,182 +268%
Deutsche Bank
11
Deutsche Bank
Germany
$428M -$13.5M -63,476 -4%
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
$410M +$38.1M +179,461 +13%
T. Rowe Price Associates
13
T. Rowe Price Associates
Maryland
$410M +$107M +503,584 +49%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$402M -$7.34M -34,555 -2%
Fidelity Investments
15
Fidelity Investments
Massachusetts
$394M +$95.6M +450,066 +44%
Legal & General Group
16
Legal & General Group
United Kingdom
$382M -$5.62M -26,471 -2%
Goldman Sachs
17
Goldman Sachs
New York
$373M -$52.3M -246,405 -15%
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
$364M +$23.9M +112,599 +9%
Norges Bank
19
Norges Bank
Norway
$332M +$13.8M +64,970 +6%
Morgan Stanley
20
Morgan Stanley
New York
$332M -$28.5M -134,131 -10%
Renaissance Technologies
21
Renaissance Technologies
New York
$308M -$83.1M -391,500 -25%
UBS AM
22
UBS AM
Illinois
$298M -$8.67M -40,807 -4%
Invesco
23
Invesco
Georgia
$259M +$3.07M +14,436 +2%
BGC
24
Beutel, Goodman & Co
Ontario, Canada
$256M -$1.74M -8,205 -0.8%
RCM
25
RA Capital Management
Massachusetts
$250M +$44.7M +210,525 +29%