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Boston Scientific

439 hedge funds and large institutions have $15.7B invested in Boston Scientific in 2014 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 125 increasing their positions, 198 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
439
Holders Change
-11
Holders Change %
-2.44%
% of All Funds
12.69%
Holding in Top 10
13
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+85.71%
% of All Funds
0.38%
New
39
Increased
125
Reduced
198
Closed
44
Calls
$62.2M
Puts
$26.7M
Net Calls
+$35.5M
Net Calls Change
-$22.3M
Name Holding Trade Value Shares
Change
Shares
Change %
CCIA
451
Campbell & Co Investment Adviser
Maryland
-$1.31M -108,968 Closed
NG
452
NatWest Group
United Kingdom
-$1.3M -107,948 Closed
PDN
453
Pensionfund DSM Netherlands
Netherlands
-$1.28M -106,179 Closed
SIM
454
Spark Investment Management
New York
-$1.16M -96,200 Closed
CPIM
455
Columbia Partners Investment Management
Virginia
-$1.04M -86,659 Closed
Grantham, Mayo, Van Otterloo & Co (GMO)
456
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
-$938K -78,020 Closed
ID
457
Integral Derivatives
New York
-$740K -61,600 Closed
MIU
458
Man Investments (UK)
United Kingdom
-$524K -43,561 Closed
PAAMCP
459
Pacific Alternative Asset Management Company (PAAMCO)
California
-$421K -35,060 Closed
WAM
460
Wolverine Asset Management
Illinois
-$360K -30,000 Closed
ACI
461
Alpha Cubed Investments
California
-$228K -19,000 Closed
BGAM
462
Boussard & Gavaudan Asset Management
United Kingdom
-$211K -17,561 Closed
GVT
463
Genesee Valley Trust
New York
-$195K -16,225 Closed
PP
464
Prudential plc
United Kingdom
-$167K -13,887 Closed
PL
465
Parthenon LLC
Kentucky
-$164K -13,620 Closed
CCMG
466
Clark Capital Management Group
Pennsylvania
-$157K -13,082 Closed
Verition Fund Management
467
Verition Fund Management
Connecticut
-$147K -12,270 Closed
Jacobs Levy Equity Management
468
Jacobs Levy Equity Management
New Jersey
-$147K -12,230 Closed
Two Sigma Advisers
469
Two Sigma Advisers
New York
-$139K -11,654 Closed
ICAS
470
Investors Capital Advisory Services
Massachusetts
-$129K -10,879 Closed
TAM
471
Telluride Asset Management
Minnesota
-$122K -10,120 Closed
NYLT
472
New York Life Trust
New York
-$118K -9,851 Closed
PCM
473
Prelude Capital Management
New York
-$87K -7,255 Closed
PL
474
Parkwood LLC
Ohio
-$84K -6,973 Closed
SEC
475
Seven Eight Capital
New York
-$52K -4,317 Closed