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Biogen
BIIB

Overview Fund Activity

1,083 hedge funds and large institutions have $40.6B invested in Biogen in 2019 Q1 according to their latest regulatory filings, with 118 funds opening new positions, 389 increasing their positions, 437 reducing their positions, and 164 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,083
Holders Change
-57
Holders Change %
-5%
% of All Funds
23.48%
Holding in Top 10
22
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-24.14%
% of All Funds
0.48%
New
118
Increased
389
Reduced
437
Closed
164
Calls
$1.15B
Puts
$1.28B
Net Calls
-$132M
Net Calls Change
+$215M

Top Buyers

1
AQR Capital Management
AQR Capital Management
Connecticut
$992M
2
Capital World Investors
Capital World Investors
California
$1.16B
3
Deutsche Bank
Deutsche Bank
Germany
$500M
4
Boston Partners
Boston Partners
Massachusetts
$218M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
$248M

Top Sellers

1
Ameriprise
Ameriprise
Minnesota
$137M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$603M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$422M
4
VOYA Investment Management
VOYA Investment Management
Georgia
$34.3M
5
O
OrbiMed
New York
$20.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
OAMU
1151
Ostrum Asset Management US
New York
– -$703K -2,337 Closed
UBV
1152
United Bank (Virginia)
Virginia
– -$662K -2,200 Closed
OAM
1153
Ostrum Asset Management
France
– -$651K -2,163 Closed
FNBOH
1154
First National Bank of Hutchinson
Kansas
– -$614K -2,040 Closed
ET
1155
Equitable Trust
Tennessee
– -$574K -1,907 Closed
CG
1156
Cutler Group
California
– -$541K -1,800 Closed
PCM
1157
Parsons Capital Management
Rhode Island
– -$536K -1,780 Closed
BO
1158
Bach Option
Hong Kong
– -$471K -1,566 Closed
STA
1159
Summit Trail Advisors
New York
– -$457K -1,518 Closed
SW
1160
SVB Wealth
Massachusetts
– -$440K -1,460 Closed
AWM
1161
Alterna Wealth Management
Texas
– -$387K -1,425 Closed
DWA
1162
Douglass Winthrop Advisors
New York
– -$419K -1,392 Closed
BOH
1163
Bank of Hawaii
Hawaii
– -$407K -1,354 Closed
PWPS
1164
Pinnacle Wealth Planning Services
Ohio
– -$370K -1,231 Closed
AMM
1165
American Money Management
California
– -$366K -1,215 Closed
SCM
1166
Stevens Capital Management
Pennsylvania
– -$363K -1,207 Closed
EMG
1167
Ellington Management Group
Connecticut
– -$361K -1,200 Closed
BBA
1168
BLB&B Advisors
Pennsylvania
– -$360K -1,195 Closed
SCA
1169
Snowden Capital Advisors
New York
– -$359K -1,194 Closed
VWM
1170
Venturi Wealth Management
Texas
– -$337K -1,097 Closed
MIH
1171
Madison Investment Holdings
Wisconsin
– -$330K -1,095 Closed
CA
1172
Cetera Advisors
Colorado
– -$330K -1,094 Closed
BFM
1173
Boston Financial Management
Massachusetts
– -$329K -1,094 Closed
OPPM
1174
Opus Point Partners Management
New York
– -$320K -1,062 Closed
GCA
1175
Gideon Capital Advisors
New York
– -$306K -1,016 Closed
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