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Biogen
BIIB

Overview Fund Activity

1,100 hedge funds and large institutions have $51.4B invested in Biogen in 2018 Q1 according to their latest regulatory filings, with 94 funds opening new positions, 424 increasing their positions, 416 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,100
Holders Change
-21
Holders Change %
-1.87%
% of All Funds
25.25%
Holding in Top 10
26
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-7.14%
% of All Funds
0.6%
New
94
Increased
424
Reduced
416
Closed
101
Calls
$695M
Puts
$1.05B
Net Calls
-$355M
Net Calls Change
+$102M

Top Buyers

1
Deutsche Bank
Deutsche Bank
Germany
+$617M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$300M
3
Renaissance Technologies
Renaissance Technologies
New York
+$172M
4
AllianceBernstein
AllianceBernstein
Tennessee
+$167M
5
CCM
Camber Capital Management
Massachusetts
+$141M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$1.24B
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$636M
3
Sands Capital Management
Sands Capital Management
Virginia
-$363M
4
State Street
State Street
Massachusetts
-$202M
5
Winslow Capital Management
Winslow Capital Management
Minnesota
-$186M
Name Holding Trade Value Shares
Change 		Shares
Change %
FWM
601
Frontier Wealth Management
Missouri
$1.15M +$113K +414 +11%
LCM
602
Laurion Capital Management
New York
$1.12M -$1.87M -6,823 -62%
BP
603
Ballentine Partners
Massachusetts
$1.11M +$595K +2,171 +116%
BUB
604
BBVA USA Bancshares
Texas
$1.1M -$230K -840 -17%
AAIM
605
American Assets Investment Management
California
$1.1M – – –
SACTSONJ
606
Supplemental Annuity Collective Trust (SACT) of New Jersey
New Jersey
$1.1M – – –
TYCC
607
Texas Yale Capital Corp
Florida
$1.09M – – –
KIA
608
KCM Investment Advisors
California
$1.08M -$111K -405 -9%
RWA
609
Ropes Wealth Advisors
Massachusetts
$1.08M – – –
BCMO
610
Buckingham Capital Management (Ohio)
Ohio
$1.08M +$234K +853 +28%
ACP
611
Aviance Capital Partners
Florida
$1.05M +$62.7K +229 +6%
IA
612
IFP Advisors
Florida
$1.04M – – –
LAM
613
Lingohr Asset Management
Germany
$1.04M +$177K +648 +21%
TSS
614
Two Sigma Securities
New York
$1.04M +$1.04M +3,802 New
CSS
615
Cubist Systematic Strategies
Connecticut
$1.04M -$3.35M -12,244 -76%
ZCA
616
Zeke Capital Advisors
Pennsylvania
$1.04M -$454K -1,659 -30%
MCM
617
MAI Capital Management
Ohio
$1.04M -$231K -842 -18%
SCM
618
Sirios Capital Management
Massachusetts
$1.04M +$1.04M +3,779 New
Federated Hermes
619
Federated Hermes
Pennsylvania
$1.03M -$15.9K -58 -2%
LCS
620
Levin Capital Strategies
New York
$1.02M – – –
TCM
621
Teza Capital Management
Illinois
$1.02M +$224K +819 +28%
DVM
622
Dreman Value Management
Florida
$1.02M – – –
CPC
623
Congress Park Capital
New York
$982K -$82.2K -300 -8%
CRB
624
Chad R. Baker
$972K +$972K +3,550 New
FLPIM
625
F.L. Putnam Investment Management
Massachusetts
$967K -$4.93K -18 -0.5%
23 24
25
26 27