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Biogen
BIIB

Overview Fund Activity

986 hedge funds and large institutions have $37.1B invested in Biogen in 2019 Q3 according to their latest regulatory filings, with 77 funds opening new positions, 319 increasing their positions, 415 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
986
Holders Change
-23
Holders Change %
-2.28%
% of All Funds
21.66%
Holding in Top 10
17
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+6.25%
% of All Funds
0.37%
New
77
Increased
319
Reduced
415
Closed
94
Calls
$1.07B
Puts
$1.38B
Net Calls
-$312M
Net Calls Change
+$6.8M

Top Buyers

1
Renaissance Technologies
Renaissance Technologies
New York
$983M
2
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$157M
3
HM
HealthCor Management
New York
$83.1M
4
CCM
Camber Capital Management
Massachusetts
$81.5M
5
BS
Banco Santander
Spain
$79.8M

Top Sellers

1
Capital World Investors
Capital World Investors
California
$757M
2
Vanguard Group
Vanguard Group
Pennsylvania
$3.28B
3
BlackRock
BlackRock
New York
$3.59B
4
Franklin Resources
Franklin Resources
California
$133M
5
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$107M
Name Holding Trade Value Shares
Change 		Shares
Change %
BPC
276
Banque Pictet & Cie
Switzerland
$7.22M -$217K -930 -3%
MLICM
277
Metropolitan Life Insurance Company (MetLife)
New York
$7.17M -$1.75M -7,499 -20%
OAM
278
Oppenheimer Asset Management
New York
$7.11M +$627K +2,693 +10%
Mackenzie Financial
279
Mackenzie Financial
Ontario, Canada
$7.09M +$147K +630 +2%
HA
280
H2O AM
United Kingdom
$7.07M -$2.54M -10,905 -26%
PPCM
281
Pillar Pacific Capital Management
California
$6.99M -$30.7K -132 -0.4%
AIM
282
Achmea Investment Management
Netherlands
$6.96M -$827K -3,551 -11%
CB
283
Commerce Bank
Missouri
$6.69M -$83.4K -358 -1%
AB
284
Amalgamated Bank
New York
$6.67M +$361K +1,552 +6%
AAM
285
Auxier Asset Management
Oregon
$6.38M +$46.6K +200 +0.7%
PIA
286
Piedmont Investment Advisors
North Carolina
$6.38M +$2.93M +12,580 +85%
CIBC Asset Management
287
CIBC Asset Management
Ontario, Canada
$6.32M -$73.1K -314 -1%
ERSOT
288
Employees Retirement System of Texas
Texas
$6.24M -$6.1M -26,200 -49%
MSA
289
Mason Street Advisors
Wisconsin
$6.12M -$320K -1,375 -5%
Creative Planning
290
Creative Planning
Kansas
$6.09M -$319K -1,372 -5%
NAM
291
Nissay Asset Management
Japan
$6.08M +$161K +693 +3%
TNB
292
Thomasville National Bank
Georgia
$5.91M +$234K +1,005 +4%
Parallax Volatility Advisers
293
Parallax Volatility Advisers
California
$5.89M +$5.53M +23,747 +1,552%
BAMF
294
BI Asset Management Fondsmaeglerselskab
Denmark
$5.88M +$4.86M +20,870 +474%
RIM
295
Redpoint Investment Management
Australia
$5.8M +$718K +3,083 +14%
MOACM
296
Mutual of America Capital Management
New York
$5.74M -$301K -1,292 -5%
Commonwealth Equity Services
297
Commonwealth Equity Services
Massachusetts
$5.67M -$391K -1,679 -6%
OA
298
Oak Associates
Ohio
$5.62M +$57K +245 +1%
ZIG
299
Zurich Insurance Group
Switzerland
$5.56M -$2.43M -10,422 -30%
HighTower Advisors
300
HighTower Advisors
Illinois
$5.52M +$1.37M +5,915 +33%
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