991 hedge funds and large institutions have $50.9B invested in Biogen in 2017 Q2 according to their latest regulatory filings, with 79 funds opening new positions, 351 increasing their positions, 390 reducing their positions, and 96 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
991
Holders Change
-27
Holders Change %
-2.65%
% of All Funds
24.74%
Holding in Top 10
23
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-14.81%
% of All Funds
0.57%
New
79
Increased
351
Reduced
390
Closed
96
Calls
$954M
Puts
$1.14B
Net Calls
-$182M
Net Calls Change
+$82.6M
Name Holding Trade Value Shares
Change
Shares
Change %
JIC
326
Johnson Investment Counsel
Ohio
$6.65M -$340K -1,253 -5%
Grantham, Mayo, Van Otterloo & Co (GMO)
327
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$6.64M +$6.24M +23,004 +1,554%
ORI
328
Oak Ridge Investments
Illinois
$6.64M +$288K +1,060 +5%
Public Sector Pension Investment Board (PSP Investments)
329
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$6.63M -$6.7M -24,700 -50%
TRSOTSOK
330
Teachers Retirement System of the State of Kentucky
Kentucky
$6.52M -$9.15M -33,737 -58%
NTC
331
NF Trinity Capital
Hong Kong
$6.51M
TNB
332
Thomasville National Bank
Georgia
$6.51M +$369K +1,360 +6%
BPC
333
Banque Pictet & Cie
Switzerland
$6.5M +$576K +2,122 +10%
NLGIA
334
Nippon Life Global Investors Americas
New York
$6.4M
LPL Financial
335
LPL Financial
California
$6.39M +$3.02M +11,126 +90%
DL
336
Delta Lloyd
Netherlands
$6.38M +$493K +1,815 +8%
CONA
337
Capital One National Association
New York
$6.37M -$232K -855 -4%
TCM
338
Twin Capital Management
Pennsylvania
$6.36M +$320K +1,180 +5%
BOTW
339
Bank of the West
California
$6.34M -$126K -464 -2%
EP
340
Elkfork Partners
Oregon
$6.34M +$3.13M +11,526 +97%
HP
341
Hikari Power
Japan
$6.17M +$195K +720 +3%
LS
342
Livforsakringsbolaget Skandia
Sweden
$6.13M
CIC
343
Cornercap Investment Counsel
Georgia
$6.07M -$45.3K -167 -0.7%
ZIM
344
Zacks Investment Management
Illinois
$5.86M -$27.4K -101 -0.5%
SAM
345
Securian Asset Management
Minnesota
$5.85M -$81.4K -300 -1%
NMERB
346
New Mexico Educational Retirement Board
New Mexico
$5.76M -$579K -2,000 -9%
WAM
347
World Asset Management
Michigan
$5.61M -$801K -2,953 -12%
HCM
348
Horan Capital Management
Maryland
$5.55M +$3.82M +14,072 +220%
EVM
349
Evelyn V. Moreno
$5.51M -$42.1K -155 -0.8%
SGH
350
Sivik Global Healthcare
Connecticut
$5.43M +$1.36M +5,000 +33%