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Boston Scientific
BSX

Overview Fund Activity

630 hedge funds and large institutions have $31B invested in Boston Scientific in 2017 Q4 according to their latest regulatory filings, with 129 funds opening new positions, 215 increasing their positions, 193 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
630
Holders Change
+85
Holders Change %
+15.6%
% of All Funds
14.31%
Holding in Top 10
13
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+30%
% of All Funds
0.3%
New
129
Increased
215
Reduced
193
Closed
41
Calls
$53.5M
Puts
$60.8M
Net Calls
-$7.3M
Net Calls Change
-$3.05M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
+$239M
2
MWNA
Marshall Wace North America
New York
+$197M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$140M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$120M
5
Goldman Sachs
Goldman Sachs
New York
+$105M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$527M
2
Winslow Capital Management
Winslow Capital Management
Minnesota
-$295M
3
Artisan Partners
Artisan Partners
Wisconsin
-$192M
4
Jennison Associates
Jennison Associates
New York
-$160M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$132M
Name Holding Trade Value Shares
Change 		Shares
Change %
PCA
301
Providence Capital Advisors
North Carolina
$1.74M +$1.74M +70,000 New
OAM
302
Oxford Asset Management
United Kingdom
$1.73M +$1.73M +68,397 New
FAT
303
First American Trust
California
$1.72M -$1.71M -68,781 -50%
Commonwealth Equity Services
304
Commonwealth Equity Services
Massachusetts
$1.72M -$63K -2,540 -4%
MME
305
Meag Munich Ergo
Germany
$1.67M +$1.67M +65,713 New
Jane Street
306
Jane Street
New York
$1.6M +$1.11M +44,704 +227%
GHCM
307
Glen Harbor Capital Management
California
$1.59M -$276K -11,118 -15%
B
308
Barings
North Carolina
$1.55M +$1.17M +47,200 +308%
DC
309
Diametric Capital
Massachusetts
$1.5M +$1.5M +60,540 New
DTL
310
Dynamic Technology Lab
Singapore
$1.44M +$1.44M +57,910 New
Group One Trading
311
Group One Trading
Illinois
$1.43M +$332K +13,385 +30%
QI
312
QS Investors
New York
$1.43M +$31.7K +1,280 +2%
CA
313
Continental Advisors
Utah
$1.42M -$248K -10,000 -15%
Janney Montgomery Scott
314
Janney Montgomery Scott
Pennsylvania
$1.4M +$27.8K +1,123 +2%
Thrivent Financial for Lutherans
315
Thrivent Financial for Lutherans
Minnesota
$1.38M +$25.1K +1,011 +2%
HNB
316
Huntington National Bank
Ohio
$1.36M -$147K -5,925 -10%
LMGAM
317
Liberty Mutual Group Asset Management
Massachusetts
$1.36M -$154K -6,219 -10%
PTC
318
Private Trust Company
Ohio
$1.35M +$171K +6,905 +14%
Verition Fund Management
319
Verition Fund Management
Connecticut
$1.35M +$1.35M +54,319 New
AMI
320
Amica Mutual Insurance
Rhode Island
$1.33M -$319K -12,864 -19%
Brown Advisory
321
Brown Advisory
Maryland
$1.32M -$178K -7,181 -12%
TH
322
Timber Hill
Connecticut
$1.32M +$1.32M +53,191 New
MCIM
323
Meadow Creek Investment Management
Georgia
$1.31M -$227K -9,156 -15%
BSPF
324
British Steel Pension Fund
United Kingdom
$1.3M – – –
MYAM
325
Meiji Yasuda Asset Management
Japan
$1.29M – – –
11 12
13
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