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
Name Holding Trade Value Shares
Change
Shares
Change %
QI
276
QS Investors
New York
$10M -$1.53M -5,079 -13%
TRIM
277
Thompson Rubinstein Investment Management
Oregon
$10M +$5.72K +19 +0.1%
SGA
278
Sector Gamma AS
Norway
$9.96M -$873K -2,900 -8%
EAM
279
EULAV Asset Management
Florida
$9.63M -$1.81M -6,000 -16%
TAF
280
Tredje AP-fonden
Sweden
$9.44M -$4.85M -16,106 -34%
Northwestern Mutual Wealth Management
281
Northwestern Mutual Wealth Management
Wisconsin
$9.43M +$19.6K +65 +0.2%
MIH
282
Meitav Investment House
Israel
$9.4M -$13.8K -46 -0.1%
SOADOR
283
State of Alaska Department of Revenue
Alaska
$9.38M +$57.8K +192 +0.6%
FQ
284
First Quadrant
California
$9.24M -$23.3M -77,279 -72%
NMIMC
285
Northwestern Mutual Investment Management Company
Wisconsin
$9.14M -$1.47M -4,888 -14%
PPCM
286
Pillar Pacific Capital Management
California
$9.04M -$24.1K -80 -0.3%
Mirae Asset Global Investments
287
Mirae Asset Global Investments
South Korea
$9.04M +$751K +2,494 +9%
CB
288
Commerce Bank
Missouri
$9.02M +$250K +832 +3%
MFBTD
289
MB Financial Bank - Trust Department
Illinois
$8.88M -$144K -480 -2%
AB
290
Amalgamated Bank
New York
$8.84M -$258K -857 -3%
HS
291
HighVista Strategies
Massachusetts
$8.64M -$1.38M -4,600 -14%
MSA
292
Mason Street Advisors
Wisconsin
$8.55M +$26.2K +87 +0.3%
William Blair Investment Management
293
William Blair Investment Management
Illinois
$8.47M -$11.9M -39,469 -58%
CIBC Asset Management
294
CIBC Asset Management
Ontario, Canada
$8.45M +$131K +437 +2%
TCM
295
Twin Capital Management
Pennsylvania
$8.39M -$456K -1,516 -5%
Mitsubishi UFJ Asset Management
296
Mitsubishi UFJ Asset Management
Japan
$8.32M -$1.01M -3,277 -11%
CL
297
CIM LLC
New York
$8.26M +$113K +375 +1%
Commonwealth Equity Services
298
Commonwealth Equity Services
Massachusetts
$8.19M -$330K -1,095 -4%
BDS
299
Banco de Sabadell
Florida
$8.14M +$2M +6,730 +33%
Creative Planning
300
Creative Planning
Kansas
$8.13M -$480K -1,596 -6%