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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 %
CCM
526
Cadence Capital Management
Massachusetts
$1.82M +$44.1K +161 +2%
PI
527
PineBridge Investments
New York
$1.81M +$324K +1,183 +22%
II
528
IFM Investors
Australia
$1.8M +$178K +651 +11%
CI
529
Conning Inc
Connecticut
$1.8M -$35.6K -130 -2%
NPT
530
Nixon Peabody Trust
Massachusetts
$1.79M +$43K +157 +2%
MJRIC
531
Mogy Joel R Investment Counsel
California
$1.78M – – –
APFBOT
532
Amica Pension Fund Board of Trustees
Rhode Island
$1.76M -$503K -1,838 -22%
OIM
533
Oracle Investment Management
Connecticut
$1.74M – – –
COI
534
Connable Office Inc
Michigan
$1.74M +$26K +95 +2%
SLI
535
Sumitomo Life Insurance
Japan
$1.74M -$76.7K -280 -4%
JFG
536
Jefferies Financial Group
New York
$1.73M +$1.31M +4,794 +312%
TWA
537
TCI Wealth Advisors
Arizona
$1.73M – – –
TNBTD
538
Trustmark National Bank Trust Department
Mississippi
$1.71M +$1.71M +6,250 New
AHC
539
Adell Harriman & Carpenter
Texas
$1.69M -$69.8K -255 -4%
CT
540
Chicago Trust
Illinois
$1.67M +$1.04M +3,788 +163%
FIM
541
Freedom Investment Management
Connecticut
$1.66M -$302K -1,102 -15%
FMBTD
542
First Midwest Bank Trust Division
Illinois
$1.66M -$119K -435 -7%
FA
543
FDx Advisors
Illinois
$1.66M +$399K +1,455 +32%
GCP
544
GSA Capital Partners
United Kingdom
$1.64M -$2.23M -8,131 -58%
ACA
545
Anchor Capital Advisors
Massachusetts
$1.64M +$1.64M +6,000 New
MYLI
546
Meiji Yasuda Life Insurance
Japan
$1.63M -$167K -610 -9%
IIM
547
Ipswich Investment Management
Massachusetts
$1.63M +$4.11K +15 +0.3%
HJA
548
Hugh Johnson Advisors
New York
$1.63M -$16.4K -60 -1%
NIM
549
Nicollet Investment Management
Minnesota
$1.6M -$39.7K -145 -2%
RIM
550
Rampart Investment Management
Connecticut
$1.57M +$855K +3,124 +121%
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