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Boston Scientific
BSX

Overview Fund Activity

767 hedge funds and large institutions have $52.3B invested in Boston Scientific in 2019 Q3 according to their latest regulatory filings, with 80 funds opening new positions, 262 increasing their positions, 280 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
767
Holders Change
+13
Holders Change %
+1.72%
% of All Funds
16.85%
Holding in Top 10
13
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-27.78%
% of All Funds
0.29%
New
80
Increased
262
Reduced
280
Closed
64
Calls
$236M
Puts
$142M
Net Calls
+$94.1M
Net Calls Change
-$7.29M

Top Buyers

1
Capital World Investors
Capital World Investors
California
+$280M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$151M
3
Nuveen Asset Management
Nuveen Asset Management
Illinois
+$86.9M
4
Westfield Capital Management
Westfield Capital Management
Massachusetts
+$80.2M
5
BlackRock
BlackRock
New York
+$64.5M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$208M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$155M
3
1832 Asset Management
1832 Asset Management
Ontario, Canada
-$93.4M
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$87.5M
5
Millennium Management
Millennium Management
New York
-$74.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
Twin Tree Management
351
Twin Tree Management
Texas
$2.02M -$6.69M -164,285 -77%
Wolverine Trading
352
Wolverine Trading
Illinois
$2.01M +$2.01M +49,913 New
Parallax Volatility Advisers
353
Parallax Volatility Advisers
California
$2M -$2.55M -62,706 -56%
AF
354
Alerus Financial
North Dakota
$1.99M +$265K +6,515 +15%
FA
355
Fagan Associates
New York
$1.96M +$463K +11,385 +31%
CI
356
Cigna Investments
Connecticut
$1.96M -$22.2K -533 -1%
PTC
357
Private Trust Company
Ohio
$1.89M +$4.8K +118 +0.3%
VF
358
Virtu Financial
New York
$1.89M +$1.89M +46,340 New
HF
359
HRT Financial
New York
$1.87M +$1.87M +45,860 New
MC
360
Machina Capital
France
$1.84M +$1.84M +45,203 New
Wealthfront Advisers
361
Wealthfront Advisers
California
$1.79M -$23K -566 -1%
AP
362
Advisor Partners
California
$1.79M +$106K +2,605 +6%
KM
363
Kalos Management
Georgia
$1.78M +$517K +12,707 +41%
JPMPWA
364
J.P. Morgan Private Wealth Advisors
California
$1.76M -$10K -246 -0.6%
TAM
365
Tiverton Asset Management
Delaware
$1.73M – – –
BFO
366
Boston Family Office
Massachusetts
$1.73M +$43.8K +1,075 +3%
ED
367
Exane Derivatives
France
$1.72M -$65K -1,598 -4%
LIA
368
LS Investment Advisors
Michigan
$1.71M +$11.2K +275 +0.7%
GGHC
369
Gilder Gagnon Howe & Co
New York
$1.69M -$20.4K -502 -1%
PCM
370
Prelude Capital Management
New York
$1.67M +$787K +19,348 +89%
TI
371
Trexquant Investment
Connecticut
$1.66M +$79.4K +1,951 +5%
PAG
372
Private Advisor Group
New Jersey
$1.66M +$324K +7,921 +24%
KOCAA
373
Knights of Columbus Asset Advisors
Connecticut
$1.65M -$216K -5,300 -12%
S
374
Seeyond
France
$1.62M +$1.11M +27,266 +217%
TWI
375
Thomas White International
Illinois
$1.59M +$382K +9,380 +32%
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