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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 %
PTC
176
Philadelphia Trust Company
Pennsylvania
$24.6M -$876K -3,623 -3%
SAM
177
Senzar Asset Management
New York
$24.6M +$24.6M +101,600 New
AAM
178
Aberdeen Asset Management
United Kingdom
$24.4M -$653K -2,700 -3%
SAC
179
Smith Affiliated Capital
New York
$24.2M -$26M – –
Baird Financial Group
180
Baird Financial Group
Wisconsin
$23.8M +$5.74M +22,894 +32%
AIG
181
American International Group
New York
$23.5M -$1.31M -5,437 -5%
SGA
182
Sector Gamma AS
Norway
$23.4M +$3.57M +14,780 +18%
Jacobs Levy Equity Management
183
Jacobs Levy Equity Management
New Jersey
$22.8M +$22.8M +94,473 New
Stifel Financial
184
Stifel Financial
Missouri
$22.7M -$2.48M -10,274 -10%
Loomis, Sayles & Company
185
Loomis, Sayles & Company
Massachusetts
$22.6M -$2.23M -9,234 -9%
ACI
186
AMP Capital Investors
Australia
$22M +$1.64M +6,861 +8%
Fifth Third Bancorp
187
Fifth Third Bancorp
Ohio
$22M +$31.4K +130 +0.1%
KBC Group
188
KBC Group
Belgium
$22M +$64.6K +267 +0.3%
HCM
189
Highbridge Capital Management
New York
$21.8M +$21.8M +90,208 New
AG
190
Aperio Group
California
$21.6M +$520K +2,152 +2%
ABTD
191
Arvest Bank Trust Division
Oklahoma
$21.3M +$74.2K +307 +0.4%
DDC
192
DF Dent & Co
Maryland
$21.3M -$6.15M -25,431 -22%
CG
193
Cutler Group
California
$21M +$16.5M +68,143 +361%
TL
194
Tirschwell & Loewy
New York
$20.4M -$966K -3,995 -5%
VRS
195
Virginia Retirement Systems
Virginia
$20.4M +$20.4M +84,400 New
LCP
196
LGT Capital Partners
Switzerland
$20.4M +$6.08M +25,150 +43%
CTB
197
Country Trust Bank
Illinois
$20.1M +$1.6M +6,603 +9%
CCMH
198
Cornerstone Capital Management Holdings
New York
$19.5M +$2.45M +10,119 +14%
RPAM
199
Rhenman & Partners Asset Management
Sweden
$19.3M +$10.2M +42,000 +111%
Canada Pension Plan Investment Board
200
Canada Pension Plan Investment Board
Ontario, Canada
$19.3M +$11.6M +47,800 +150%
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