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Biogen
BIIB

Overview Fund Activity

818 hedge funds and large institutions have $71B invested in Biogen in 2014 Q3 according to their latest regulatory filings, with 91 funds opening new positions, 312 increasing their positions, 278 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
818
Holders Change
+36
Holders Change %
+4.6%
% of All Funds
23.75%
Holding in Top 10
41
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+13.89%
% of All Funds
1.19%
New
91
Increased
312
Reduced
278
Closed
47
Calls
$754M
Puts
$1.23B
Net Calls
-$479M
Net Calls Change
-$208M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$4.23B
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$673M
3
WBC
3
Westpac Banking Corp
Australia
$171M
4
Capital World Investors
4
Capital World Investors
California
$258M
5
Millennium Management
5
Millennium Management
New York
$147M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$1.81B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$6.29B
3
Norges Bank
3
Norges Bank
Norway
$544M
4
Jennison Associates
4
Jennison Associates
New York
$1.92B
5
BA
5
BlackRock Advisors
Delaware
$505M
Name Holding Trade Value Shares
Change 		Shares
Change %
RPAM
276
Rhenman & Partners Asset Management
Sweden
$9.59M -$6.95M -21,000 -42%
BA
277
Boston Advisors
Massachusetts
$9.56M +$7.55M +22,835 +376%
FCI
278
Financial Counselors Inc
Kansas
$9.28M -$3.12M -9,436 -25%
DCMM
279
DG Capital Management (Massachusetts)
Massachusetts
$9.24M +$144K +435 +2%
TAM
280
Tocqueville Asset Management
New York
$9.12M +$1.44M +4,363 +19%
CC
281
Curian Capital
Colorado
$9.1M +$313K +946 +4%
BCM
282
Brown Capital Management
Maryland
$9.06M +$6.51M +19,674 +255%
AL
283
Airain Ltd
Guernsey
$8.94M +$7.7M +23,262 +619%
SAM
284
Senzar Asset Management
New York
$8.87M +$8.87M +26,800 New
OI
285
Oakbrook Investments
Illinois
$8.75M -$8.82M -26,650 -50%
FNBOO
286
First National Bank of Omaha
Nebraska
$8.72M -$462K -1,398 -5%
B
287
BP
United Kingdom
$8.6M +$5.29M +16,000 +160%
QIM
288
Quest Investment Management
Oregon
$8.49M +$46K +139 +0.5%
PPCM
289
Pillar Pacific Capital Management
California
$8.35M -$72.1K -218 -0.9%
DC
290
Deere & Company
Illinois
$8.32M -$315K -952 -4%
BTS
291
BB&T Securities
Virginia
$8.3M +$956K +289 +13%
GL
292
GLG LLC
New York
$8.25M +$24.5K +74 +0.3%
DBG
293
De Burlo Group
Massachusetts
$8.08M -$1.22M -3,700 -13%
FLPIM
294
F.L. Putnam Investment Management
Massachusetts
$8.03M +$319K +963 +4%
JCM
295
Jag Capital Management
Missouri
$8M +$8M +24,182 New
CAM
296
Centre Asset Management
New York
$7.84M +$2.69M +8,130 +52%
Nomura Holdings
297
Nomura Holdings
Japan
$7.79M +$4.69M +14,224 +152%
MAM
298
Martingale Asset Management
Massachusetts
$7.76M +$399K +1,206 +5%
AAF
299
Andra AP-fonden
Sweden
$7.68M +$99.2K +300 +1%
OA
300
Outfitter Advisors
Virginia
$7.6M -$110K -334 -1%
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12
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