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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 %
GCP
426
GSA Capital Partners
United Kingdom
$950K -$454K -1,886 -32%
Envestnet Asset Management
427
Envestnet Asset Management
Illinois
$950K +$352K +1,462 +59%
SACTSONJ
428
Supplemental Annuity Collective Trust (SACT) of New Jersey
New Jersey
$932K – – –
MIU
429
Man Investments (UK)
United Kingdom
$922K +$922K +3,831 New
BIM
430
Bridges Investment Management
Nebraska
$921K +$48.2K +200 +6%
Truist Financial
431
Truist Financial
North Carolina
$911K -$18.1K -75 -2%
LCS
432
Levin Capital Strategies
New York
$902K -$96.3K -400 -10%
WC
433
Woodstock Corp
Massachusetts
$896K – – –
BIC
434
Bridges Investment Counsel
Nebraska
$873K +$211K +875 +32%
VAM
435
Visium Asset Management
New York
$872K +$639K +2,652 +274%
FCI
436
Financial Counselors Inc
Kansas
$867K +$867K +3,602 New
GI
437
GAMCO Investors
Connecticut
$797K +$359K +1,490 +82%
BTNA
438
Bremer Trust National Association
Minnesota
$785K -$135K -563 -15%
RA
439
Rational Advisors
New York
$783K +$10.8K +45 +1%
WG
440
Winchester Group
New York
$782K – – –
JMFC
441
J.M. Forbes & Co
Massachusetts
$778K -$60.2K -250 -7%
BPBT
442
Boston Private Bank & Trust
Massachusetts
$774K -$152K -633 -16%
Bank of Nova Scotia
443
Bank of Nova Scotia
Ontario, Canada
$767K -$38.6M -160,115 -98%
1GA
444
1st Global Advisors
Texas
$767K +$119K +494 +18%
Capstone Investment Advisors
445
Capstone Investment Advisors
New York
$765K +$765K +3,179 New
MWM
446
Modera Wealth Management
New Jersey
$750K – – –
PAA
447
Peregrine Asset Advisers
Oregon
$746K – – –
BC
448
Banced Corp
Illinois
$738K +$98.9K +411 +15%
BHWM
449
Bar Harbor Wealth Management
New Hampshire
$732K -$24.1K -100 -3%
IB
450
Intrust Bank
Kansas
$729K -$90.9K -378 -11%
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