738 hedge funds and large institutions have $60.8B invested in Biogen in 2013 Q4 according to their latest regulatory filings, with 121 funds opening new positions, 247 increasing their positions, 264 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
738
Holders Change
+82
Holders Change %
+12.5%
% of All Funds
21.43%
Holding in Top 10
37
Holding in Top 10 Change
+13
Holding in Top 10 Change %
+54.17%
% of All Funds
1.07%
New
121
Increased
247
Reduced
264
Closed
30
Calls
$913M
Puts
$771M
Net Calls
+$142M
Net Calls Change
+$212M
Name Holding Trade Value Shares
Change
Shares
Change %
HFS
451
HL Financial Services
Kentucky
$1.23M -$131K -470 -10%
KIA
452
KCM Investment Advisors
California
$1.2M -$62.1K -222 -5%
AP
453
Advisor Partners
California
$1.19M +$46.1K +165 +4%
WTIM
454
Wilmington Trust Investment Management
Delaware
$1.19M -$55.9K -200 -4%
Teacher Retirement System of Texas
455
Teacher Retirement System of Texas
Texas
$1.18M -$1.26M -4,502 -52%
TRCT
456
Tower Research Capital (TRC)
New York
$1.15M -$684K -2,447 -37%
Envestnet Asset Management
457
Envestnet Asset Management
Illinois
$1.15M +$44.2K +158 +4%
FCI
458
Financial Counselors Inc
Kansas
$1.14M +$132K +471 +13%
Fifth Third Bancorp
459
Fifth Third Bancorp
Ohio
$1.12M -$143K -512 -11%
Truist Financial
460
Truist Financial
North Carolina
$1.12M +$60.9K +218 +6%
BCM
461
Brown Capital Management
Maryland
$1.11M -$58.1K -208 -5%
FA
462
FDx Advisors
Illinois
$1.1M -$126K -449 -10%
OPCM
463
Osborne Partners Capital Management
California
$1.1M -$316K -1,130 -22%
SACTSONJ
464
Supplemental Annuity Collective Trust (SACT) of New Jersey
New Jersey
$1.08M
BIM
465
Bridges Investment Management
Nebraska
$1.08M +$6.99K +25 +0.7%
Toronto Dominion Bank
466
Toronto Dominion Bank
Ontario, Canada
$1.05M +$1.05M +3,770 New
LCS
467
Levin Capital Strategies
New York
$1.05M
B
468
Barings
North Carolina
$1.05M -$1.16M -4,160 -53%
GI
469
GAMCO Investors
Connecticut
$1.04M +$112K +400 +12%
NIM
470
NuWave Investment Management
New Jersey
$1.02M +$1M +3,581 +6,757%
BIC
471
Bridges Investment Counsel
Nebraska
$1.01M
WC
472
Woodstock Corp
Massachusetts
$1.01M -$27.1K -97 -3%
CG
473
Clinton Group
New York
$997K +$997K +3,567 New
WPW
474
Waldron Private Wealth
Pennsylvania
$980K +$980K +3,505 New
TCM
475
Tributary Capital Management
Nebraska
$979K -$1.03M -3,700 -51%