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Biogen
BIIB

Overview Fund Activity

656 hedge funds and large institutions have $52.6B invested in Biogen in 2013 Q3 according to their latest regulatory filings, with 73 funds opening new positions, 227 increasing their positions, 253 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
656
Holders Change
+10
Holders Change %
+1.55%
% of All Funds
21.28%
Holding in Top 10
24
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-17.24%
% of All Funds
0.78%
New
73
Increased
227
Reduced
253
Closed
54
Calls
$619M
Puts
$689M
Net Calls
-$69.9M
Net Calls Change
+$9.03M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$508M
2
Deutsche Bank
Deutsche Bank
Germany
+$192M
3
O
OppenheimerFunds
New York
+$128M
4
Invesco
Invesco
Georgia
+$116M
5
BFA
BlackRock Fund Advisors
California
+$112M

Top Sellers

1
MCM
Marsico Capital Management
Colorado
-$270M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$243M
3
Viking Global Investors
Viking Global Investors
Connecticut
-$163M
4
AllianceBernstein
AllianceBernstein
Tennessee
-$148M
5
Winslow Capital Management
Winslow Capital Management
Minnesota
-$127M
Name Holding Trade Value Shares
Change 		Shares
Change %
TRCT
376
Tower Research Capital (TRC)
New York
$1.58M +$1.58M +6,575 New
PA
377
Pinnacle Associates
New York
$1.57M +$225K +935 +17%
MJRIC
378
Mogy Joel R Investment Counsel
California
$1.57M – – –
EOJOAM
379
E. Ohman J:or Asset Management
Sweden
$1.49M +$96.3K +400 +7%
BA
380
Bridgewater Associates
Connecticut
$1.49M -$1.04M -4,338 -41%
DT
381
Diversified Trust
Tennessee
$1.48M +$383K +1,590 +35%
PAM
382
PartnerRe Asset Management
Connecticut
$1.46M -$191K -791 -12%
BA
383
Boston Advisors
Massachusetts
$1.46M -$762K -3,164 -34%
ZIM
384
Zacks Investment Management
Illinois
$1.45M -$2.65K -11 -0.2%
BVDMP
385
Bedrijfstakpensioenfonds Voor De Media PNO
Netherlands
$1.44M – – –
ECM
386
Everence Capital Management
Indiana
$1.43M – – –
RC
387
RegentAtlantic Capital
New Jersey
$1.42M -$50.8K -211 -3%
LPT
388
Legacy Private Trust
Wisconsin
$1.4M -$578K -2,400 -29%
HighTower Advisors
389
HighTower Advisors
Illinois
$1.37M -$146K -607 -10%
1IC
390
1919 Investment Counsel
Maryland
$1.36M +$17.3K +72 +1%
BKBG
391
BHF Kleinwort Benson Group
Belgium
$1.33M +$1.3M +5,385 +3,989%
JPMPWA
392
J.P. Morgan Private Wealth Advisors
California
$1.32M +$33.9K +141 +3%
LTFS
393
Ladenburg Thalmann Financial Services
Florida
$1.31M +$18.6K +83 +1%
CC
394
Callan Capital
California
$1.3M +$44.3K +184 +4%
EWM
395
Evercore Wealth Management
New York
$1.3M +$50.1K +208 +4%
CS
396
Cannell & Spears
New York
$1.3M -$120K -500 -9%
FAM
397
Fortaleza Asset Management
Illinois
$1.3M – – –
MSR
398
Main Street Research
Connecticut
$1.26M -$173K -720 -12%
BAM
399
Berkshire Asset Management
Pennsylvania
$1.26M +$844K +3,505 +205%
WF
400
Welch & Forbes
Massachusetts
$1.26M +$316K +1,315 +34%
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16
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