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Biogen
BIIB

Overview Fund Activity

964 hedge funds and large institutions have $46.5B invested in Biogen in 2016 Q2 according to their latest regulatory filings, with 107 funds opening new positions, 368 increasing their positions, 347 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
964
Holders Change
+18
Holders Change %
+1.9%
% of All Funds
25.76%
Holding in Top 10
43
Holding in Top 10 Change
+11
Holding in Top 10 Change %
+34.38%
% of All Funds
1.15%
New
107
Increased
368
Reduced
347
Closed
79
Calls
$1.08B
Puts
$1.33B
Net Calls
-$252M
Net Calls Change
-$178M

Top Buyers

1
Viking Global Investors
Viking Global Investors
Connecticut
$776M
2
Citadel Advisors
Citadel Advisors
Florida
$328M
3
Macquarie Group
Macquarie Group
Australia
$439M
4
Deutsche Bank
Deutsche Bank
Germany
$436M
5
CCM
Causeway Capital Management
California
$135M

Top Sellers

1
Royal London Asset Management
Royal London Asset Management
United Kingdom
$17.9M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$2.77B
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.54B
4
Jennison Associates
Jennison Associates
New York
$485M
5
WRF
Waddell & Reed Financial
Kansas
$81.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
Zurich Cantonal Bank
301
Zurich Cantonal Bank
Switzerland
$7.6M -$778K -3,218 -9%
ERSOT
302
Employees Retirement System of Texas
Texas
$7.47M +$1.69M +7,000 +29%
CCM
303
Channing Capital Management
Illinois
$7.29M +$1.66M +6,883 +30%
GTC
304
Ghost Tree Capital
New York
$7.26M +$7.26M +30,000 New
Janus Henderson Group
305
Janus Henderson Group
United Kingdom
$7.25M -$498K -2,061 -6%
IRF
306
IBM Retirement Fund
New York
$7.15M -$69.5K -279 -1%
MSA
307
Mason Street Advisors
Wisconsin
$7.14M +$91.2K +377 +1%
Nuveen Asset Management
308
Nuveen Asset Management
Illinois
$7.06M -$17.6M -72,583 -71%
VW
309
Vantage Wealth
California
$7.04M +$1.72M +7,131 +32%
Federated Hermes
310
Federated Hermes
Pennsylvania
$6.9M +$653K +2,702 +10%
RJFSA
311
Raymond James Financial Services Advisors
Florida
$6.88M +$1.78M +7,350 +35%
PP
312
PDT Partners
New York
$6.82M +$6.82M +28,200 New
ORI
313
Oak Ridge Investments
Illinois
$6.8M -$241K -995 -3%
B
314
BP
United Kingdom
$6.77M – – –
NB
315
Norinchukin Bank
Japan
$6.76M +$1.38M +5,720 +26%
SCM
316
Sirios Capital Management
Massachusetts
$6.75M +$1.93M +7,967 +40%
BCAM
317
Boston Common Asset Management
Massachusetts
$6.72M +$748K +3,094 +13%
CB
318
Commerce Bank
Missouri
$6.69M -$8.95K -37 -0.1%
PPCM
319
Pillar Pacific Capital Management
California
$6.69M +$243K +1,005 +4%
CIBC Asset Management
320
CIBC Asset Management
Ontario, Canada
$6.65M +$53.7K +222 +0.8%
OA
321
Outfitter Advisors
Virginia
$6.5M +$195K +805 +3%
PP
322
Prudential plc
United Kingdom
$6.49M -$339K -1,400 -5%
Lazard Asset Management
323
Lazard Asset Management
New York
$6.42M -$1.61M -6,672 -20%
OAM
324
Oxford Asset Management
United Kingdom
$6.29M -$6.05M -25,015 -49%
NMERB
325
New Mexico Educational Retirement Board
New Mexico
$6.18M +$218K +900 +4%
11 12
13
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