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Biogen
BIIB

Overview Fund Activity

1,140 hedge funds and large institutions have $52.2B invested in Biogen in 2018 Q4 according to their latest regulatory filings, with 130 funds opening new positions, 374 increasing their positions, 452 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,140
Holders Change
-4
Holders Change %
-0.35%
% of All Funds
25.44%
Holding in Top 10
29
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+3.57%
% of All Funds
0.65%
New
130
Increased
374
Reduced
452
Closed
122
Calls
$992M
Puts
$1.34B
Net Calls
-$347M
Net Calls Change
+$428M

Top Buyers

1
Capital World Investors
Capital World Investors
California
$1.21B
2
Prudential Financial
Prudential Financial
New Jersey
$208M
3
Vanguard Group
Vanguard Group
Pennsylvania
$4.57B
4
Parnassus Investments
Parnassus Investments
California
$105M
5
PAM
Panagora Asset Management
Massachusetts
$171M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$1.1B
2
Ameriprise
Ameriprise
Minnesota
$661M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$386M
4
Invesco
Invesco
Georgia
$941M
5
Goldman Sachs
Goldman Sachs
New York
$542M
Name Holding Trade Value Shares
Change 		Shares
Change %
CWG
251
C WorldWide Group
Denmark
$13.3M -$4.49M -14,905 -25%
FCM
252
Flinton Capital Management
Pennsylvania
$12.7M -$910K -3,024 -7%
ABTD
253
Arvest Bank Trust Division
Oklahoma
$12.7M +$19.9K +66 +0.2%
ASRS
254
Arizona State Retirement System
Arizona
$12.5M -$2.57M -8,531 -17%
BC
255
Burney Company
Virginia
$12.3M +$420K +1,396 +4%
TPSF
256
Texas Permanent School Fund
Texas
$12.2M -$1.41M -4,696 -10%
BVDMP
257
Bedrijfstakpensioenfonds Voor De Media PNO
Netherlands
$12M – – –
MLICM
258
Metropolitan Life Insurance Company (MetLife)
New York
$11.7M -$28K -93 -0.2%
EWA
259
EP Wealth Advisors
California
$11.5M -$216K -717 -2%
AIM
260
Assured Investment Management
New York
$11.5M +$4.05M +13,454 +54%
Public Employees Retirement Association of Colorado
261
Public Employees Retirement Association of Colorado
Colorado
$11.3M -$25.3K -84 -0.2%
URS
262
Utah Retirement Systems
Utah
$11.3M +$30.1K +100 +0.3%
XK
263
Xact Kapitalforvaltning
Sweden
$11.3M -$1.34M -4,448 -11%
AIM
264
Artemis Investment Management
United Kingdom
$11.2M -$3.51M -11,668 -24%
HighTower Advisors
265
HighTower Advisors
Illinois
$11M +$998K +3,310 +10%
SB
266
Suntrust Banks
Georgia
$10.9M +$2.66M +8,830 +32%
VCM
267
Vigilant Capital Management
Maine
$10.8M +$10.7M +35,714 +16,087%
BIM
268
Bridges Investment Management
Nebraska
$10.6M +$2.91M +9,654 +38%
N
269
Natixis
France
$10.6M -$18.6M -61,881 -64%
Point72 Asset Management
270
Point72 Asset Management
Connecticut
$10.5M -$2.26M -7,500 -18%
FCH
271
Freestone Capital Holdings
Washington
$10.4M -$4.59M -15,269 -31%
GCM
272
Galibier Capital Management
Ontario, Canada
$10.3M +$10.3M +34,363 New
Twin Tree Management
273
Twin Tree Management
Texas
$10.3M +$10.1M +33,464 +4,767%
MCM
274
Moore Capital Management
New York
$10.2M +$10.2M +33,792 New
TAM
275
Trillium Asset Management
Massachusetts
$10.1M -$446K -1,482 -4%
9 10
11
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