Latest Institutional Sells of Boston Scientific Corp (BSX)
This list provides information on the latest institutional transactions involving Boston Scientific Corp (BSX) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Redmile Group, LLC
San Francisco, CA |
SELL
|
- |
-119K- 38.19% |
$10.7M - $12.7M
|
193K
$19.8M
|
|
|
May 15, 2025
Q1 2025
|
Twin Tree Management, LP
Dallas, TX |
SELL
|
- |
-112K- 87.57% |
$10M - $11.9M
|
15.9K
$1.63M
|
|
|
May 15, 2025
Q1 2025
|
Parkman Healthcare Partners LLC
Stamford, CT |
SELL
|
- |
-111K- 33.01% |
$9.95M - $11.8M
|
226K
$23.2M
|
|
|
May 15, 2025
Q1 2025
|
Nomura Holdings Inc
Tokyo, M0 |
SELL
|
PUT |
-108K- 54.95% |
$9.63M - $11.4M
|
88.3K
$9.06M
|
|
|
May 14, 2025
Q1 2025
|
British Columbia Investment Management Corp
Victoria, A1 |
SELL
|
- |
-99.2K- 26.03% |
$8.87M - $10.5M
|
282K
$28.9M
|
|
|
May 15, 2025
Q1 2025
|
Capstone Investment Advisors, LLC
New York, NY |
SELL
|
PUT |
-94K- 49.63% |
$8.4M - $9.98M
|
95.4K
$9.79M
|
|
|
May 15, 2025
Q1 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
PUT |
-92.2K- 69.27% |
$8.24M - $9.79M
|
40.9K
$4.2M
|
|
|
May 08, 2025
Q1 2025
|
Nicholas Company, Inc.
|
SELL
|
- |
-85K- 11.94% |
$7.6M - $9.03M
|
627K
$64.4M
|
|
|
May 15, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
PUT |
-83.5K- 31.76% |
$7.46M - $8.87M
|
179K
$18.4M
|
|
|
May 06, 2025
Q1 2025
|
Diamond Hill Capital Management Inc
Columbus, OH |
SELL
|
- |
-81.3K- 17.17% |
$7.27M - $8.63M
|
392K
$40.3M
|
|
|
May 13, 2025
Q1 2025
|
Cercano Management LLC
Bellevue, WA |
SELL
|
- |
-80.3K- 93.57% |
$7.18M - $8.53M
|
5.52K
$566K
|
|
|
May 15, 2025
Q1 2025
|
Woodline Partners LP
San Francisco, CA |
SELL
|
- |
-74.6K- 15.46% |
$6.66M - $7.92M
|
408K
$41.9M
|
|
|
May 15, 2025
Q1 2025
|
Gilder Gagnon Howe & CO LLC
New York, NY |
SELL
|
- |
-72.3K- 5.94% |
$6.46M - $7.67M
|
1.14M
$117M
|
|
|
May 15, 2025
Q1 2025
|
Sirios Capital Management L P
Boston, MA |
SELL
|
- |
-70.2K- 38.17% |
$6.27M - $7.45M
|
114K
$11.7M
|
|
|
May 08, 2025
Q1 2025
|
Jefferies Financial Group Inc.
New York, NY |
SELL
|
CALL |
-68.7K- 67.29% |
$6.14M - $7.29M
|
33.4K
$3.43M
|
|
|
May 15, 2025
Q1 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
PUT |
-55.3K- 18.71% |
$4.94M - $5.87M
|
240K
$24.7M
|
|
|
May 14, 2025
Q1 2025
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-55.1KClosed |
$4.92M - $5.85M
|
0
$0
|
|
|
May 13, 2025
Q1 2025
|
Cibc World Markets Corp
New York, NY |
SELL
|
- |
-54.7K- 8.66% |
$4.89M - $5.81M
|
578K
$59.3M
|
|
|
May 15, 2025
Q1 2025
|
Banque Transatlantique Sa
Paris, I0 |
SELL
|
- |
-52.8K- 8.1% |
$4.72M - $5.61M
|
599K
$61.5M
|
|
|
Jun 04, 2025
Q1 2025
|
Osterweis Capital Management Inc
San Francisco, CA |
SELL
|
- |
-52.1K- 15.71% |
$4.65M - $5.53M
|
279K
$28.7M
|
|
|
May 13, 2025
Q1 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
SELL
|
- |
-51.3K- 9.34% |
$4.58M - $5.45M
|
498K
$51.1M
|
|
|
May 14, 2025
Q1 2025
|
Bi Asset Management Fondsmaeglerselskab A
Kobenhavn, G7 |
SELL
|
- |
-47.5K- 17.57% |
$4.24M - $5.04M
|
223K
$22.9M
|
|
|
May 15, 2025
Q1 2025
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
CALL |
-44.5K- 56.33% |
$3.98M - $4.73M
|
34.5K
$3.54M
|
|
|
May 06, 2025
Q1 2025
|
Readystate Asset Management LP
Chicago, IL |
SELL
|
PUT |
-40.5K- 52.67% |
$3.62M - $4.3M
|
36.4K
$3.74M
|
|
|
May 15, 2025
Q1 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
PUT |
-40K- 42.28% |
$3.58M - $4.25M
|
54.6K
$5.6M
|
|
|
May 15, 2025
Q1 2025
|
Mai Capital Management
|
SELL
|
- |
-34.4K- 18.7% |
$3.08M - $3.66M
|
150K
$15.4M
|
|
|
May 15, 2025
Q1 2025
|
Winton Group LTD
London, X0 |
SELL
|
- |
-34.2K- 60.93% |
$3.06M - $3.63M
|
21.9K
$2.25M
|
|
|
May 06, 2025
Q1 2025
|
Bank Julius Baer & Co. Ltd, Zurich
|
SELL
|
- |
-33.1K- 11.36% |
$2.96M - $3.51M
|
258K
$26.5M
|
|
|
May 12, 2025
Q1 2025
|
Edentree Asset Management LTD
London, X0 |
SELL
|
- |
-33K- 28.59% |
$2.95M - $3.51M
|
82.5K
$8.47M
|
|
|
May 15, 2025
Q1 2025
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
- |
-32.2K- 89.22% |
$2.88M - $3.42M
|
3.9K
$400K
|
|
|
May 14, 2025
Q1 2025
|
Rafferty Asset Management, LLC
New York, NY |
SELL
|
- |
-30.7K- 18.36% |
$2.74M - $3.26M
|
136K
$14M
|
|
|
May 12, 2025
Q1 2025
|
Oddo Bhf Asset Management Sas
Paris, I0 |
SELL
|
- |
-30.3K- 7.06% |
$2.71M - $3.22M
|
399K
$41M
|
|
|
May 14, 2025
Q1 2025
|
Kestra Advisory Services, LLC
|
SELL
|
- |
-29.4K- 13.56% |
$2.62M - $3.12M
|
187K
$19.2M
|
|
|
Apr 21, 2025
Q1 2025
|
Dupont Capital Management Corp
|
SELL
|
- |
-28.5K- 19.86% |
$2.55M - $3.03M
|
115K
$11.8M
|
|
|
May 15, 2025
Q1 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-28.3K- 1.08% |
$2.53M - $3M
|
2.59M
$266M
|
|
|
May 12, 2025
Q1 2025
|
Pinpoint Asset Management LTD
Hong Kong, K3 |
SELL
|
- |
-25.6K- 43.59% |
$2.29M - $2.72M
|
33.2K
$3.4M
|
|
|
Apr 28, 2025
Q1 2025
|
Calamos Advisors LLC
|
SELL
|
CALL |
-25.5K- 15.55% |
$2.28M - $2.71M
|
139K
$14.2M
|
|
|
May 08, 2025
Q1 2025
|
Premier Fund Managers LTD
|
SELL
|
- |
-24.7K- 21.58% |
$2.21M - $2.62M
|
89.8K
$9.21M
|
|
|
May 12, 2025
Q1 2025
|
Mizuho Securities Usa LLC
|
SELL
|
- |
-21.7K- 15.52% |
$1.94M - $2.3M
|
118K
$12.1M
|
|
|
May 15, 2025
Q1 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
PUT |
-21.6K- 94.32% |
$1.93M - $2.29M
|
1.3K
$133K
|
|
|
May 01, 2025
Q1 2025
|
Edgestream Partners, L.P.
Princeton, NJ |
SELL
|
- |
-20.8K- 89.88% |
$1.86M - $2.2M
|
2.34K
$240K
|
|
|
May 15, 2025
Q1 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-19.7K- 13.78% |
$1.76M - $2.09M
|
123K
$12.7M
|
|
|
May 15, 2025
Q1 2025
|
Voleon Capital Management LP
Berkeley, CA |
SELL
|
- |
-19.6K- 35.06% |
$1.75M - $2.08M
|
36.4K
$3.73M
|
|
|
May 13, 2025
Q1 2025
|
Stifel Financial Corp
St. Louis, MO |
SELL
|
- |
-15.8K- 0.79% |
$1.41M - $1.68M
|
1.99M
$204M
|
|
|
May 14, 2025
Q1 2025
|
Toroso Investments, LLC
Massapequa, NY |
SELL
|
- |
-15.4K- 12.88% |
$1.38M - $1.64M
|
104K
$10.7M
|
|
|
May 15, 2025
Q1 2025
|
Vident Advisory, LLC
Alpharetta, GA |
SELL
|
- |
-15.4K- 15.1% |
$1.38M - $1.63M
|
86.5K
$8.88M
|
|
|
May 14, 2025
Q1 2025
|
Ecofi Investissements Sa
Nanterre, I0 |
SELL
|
- |
-15.3K- 13.27% |
$1.37M - $1.62M
|
100K
$10.3M
|
|
|
May 12, 2025
Q1 2025
|
E Fund Management Co., Ltd.
Guangzhou, F4 |
SELL
|
- |
-15.3K- 17.6% |
$1.37M - $1.62M
|
71.6K
$7.34M
|
|
|
May 15, 2025
Q1 2025
|
Bamco Inc
New York, NY |
SELL
|
- |
-15K- 9.43% |
$1.34M - $1.59M
|
144K
$14.8M
|
|
|
May 15, 2025
Q1 2025
|
Advisory Services Network, LLC
|
SELL
|
- |
-14.9K- 32.19% |
$1.33M - $1.58M
|
31.3K
$3.21M
|