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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 %
JAM
301
JCIC Asset Management
Ontario, Canada
$3.56M -$59.8K -1,470 -2%
Man Group
302
Man Group
United Kingdom
$3.56M -$2.18M -53,637 -38%
DCM
303
Dupont Capital Management
Delaware
$3.56M +$445K +10,926 +14%
IG
304
ING Group
Netherlands
$3.54M +$3.54M +86,935 New
RBA
305
Richard Bernstein Advisors
New York
$3.48M -$616K -15,150 -15%
IA
306
IndexIQ Advisors
New York
$3.47M -$1.19M -29,177 -25%
IAS
307
IMA Advisory Services
Colorado
$3.46M -$120K -2,941 -3%
SIM
308
Sentry Investment Management
Wisconsin
$3.46M – – –
OI
309
Oakbrook Investments
Illinois
$3.42M -$637K -15,650 -16%
Teacher Retirement System of Texas
310
Teacher Retirement System of Texas
Texas
$3.33M -$9.23M -226,800 -73%
Jane Street
311
Jane Street
New York
$3.31M +$1.74M +42,745 +111%
SLI
312
Sumitomo Life Insurance
Japan
$3.18M -$407K -9,997 -11%
PNC Financial Services Group
313
PNC Financial Services Group
Pennsylvania
$3.17M +$314K +7,710 +11%
Assenagon Asset Management
314
Assenagon Asset Management
Luxembourg
$3.14M -$10.7M -262,052 -77%
PFM
315
Patton Fund Management
Texas
$3.11M +$1.19M +29,165 +62%
DAM
316
Deltec Asset Management
New York
$3.1M – – –
EP
317
Elkfork Partners
Oregon
$3.03M -$870K -21,384 -22%
B
318
Barings
North Carolina
$2.96M -$582K -14,294 -16%
KRS
319
Kentucky Retirement Systems
Kentucky
$2.9M +$269K +6,615 +10%
LTFS
320
Ladenburg Thalmann Financial Services
Florida
$2.87M +$59.8K +1,470 +2%
QSS
321
Quantitative Systematic Strategies
Florida
$2.86M +$1.13M +27,742 +65%
Robeco Institutional Asset Management
322
Robeco Institutional Asset Management
Netherlands
$2.82M +$626K +15,385 +29%
CAM
323
Costello Asset Management
Pennsylvania
$2.8M +$27.5K +675 +1%
LSERS
324
Louisiana State Employees Retirement System
Louisiana
$2.73M -$114K -2,800 -4%
DC
325
Diametric Capital
Massachusetts
$2.7M +$848K +20,856 +46%
11 12
13
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