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
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-636K- 13.85% |
$56.9M - $67.5M
|
3.96M
$406M
|
|
|
May 14, 2025
Q1 2025
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
SELL
|
- |
-562K- 36.58% |
$50.2M - $59.6M
|
974K
$100M
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-494K- 78.92% |
$44.1M - $52.4M
|
132K
$13.5M
|
|
|
May 15, 2025
Q1 2025
|
Alyeska Investment Group, L.P.
Chicago, IL |
SELL
|
- |
-439K- 26.72% |
$39.2M - $46.6M
|
1.2M
$123M
|
|
|
May 15, 2025
Q1 2025
|
Polar Asset Management Partners Inc.
Toronto, A6 |
SELL
|
- |
-411K- 85.36% |
$36.8M - $43.7M
|
70.5K
$7.24M
|
|
|
May 15, 2025
Q1 2025
|
Fred Alger Management, LLC
New York, NY |
SELL
|
- |
-397K- 28.94% |
$35.5M - $42.2M
|
976K
$100M
|
|
|
May 15, 2025
Q1 2025
|
Zurich Insurance Group LTD
Zurich, V8 |
SELL
|
- |
-381K- 21.64% |
$34.1M - $40.5M
|
1.38M
$142M
|
|
|
May 14, 2025
Q1 2025
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
SELL
|
- |
-368K- 79.6% |
$32.9M - $39M
|
94.2K
$9.67M
|
|
|
May 15, 2025
Q1 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-365K- 16.26% |
$32.6M - $38.8M
|
1.88M
$193M
|
|
|
May 14, 2025
Q1 2025
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-354K- 9.78% |
$31.6M - $37.5M
|
3.26M
$335M
|
|
|
May 15, 2025
Q1 2025
|
Orbimed Advisors LLC
San Diego, CA |
SELL
|
- |
-347K- 10.98% |
$31M - $36.9M
|
2.81M
$289M
|
|
|
May 15, 2025
Q1 2025
|
Freestone Grove Partners LP
San Francisco, CA |
SELL
|
- |
-296K- 98.93% |
$26.4M - $31.4M
|
3.19K
$327K
|
|
|
May 13, 2025
Q1 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-293K- 2.01% |
$26.2M - $31.1M
|
14.3M
$1.47B
|
|
|
May 15, 2025
Q1 2025
|
Magnetar Financial LLC
Evanston, IL |
SELL
|
- |
-292K- 98.32% |
$26.1M - $31M
|
4.99K
$512K
|
|
|
May 15, 2025
Q1 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
PUT |
-268K- 23.37% |
$24M - $28.5M
|
880K
$90.3M
|
|
|
May 14, 2025
Q1 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-254K- 3.13% |
$22.7M - $27M
|
7.85M
$806M
|
|
|
May 15, 2025
Q1 2025
|
Unisphere Establishment
Vaduz, N2 |
SELL
|
- |
-225K- 9.41% |
$20.1M - $23.9M
|
2.17M
$222M
|
|
|
May 15, 2025
Q1 2025
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-218K- 3.36% |
$19.5M - $23.1M
|
6.26M
$643M
|
|
|
May 16, 2025
Q1 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-214K- 1.51% |
$19.1M - $22.7M
|
13.9M
$1.43B
|
|
|
May 13, 2025
Q1 2025
|
Ubs Group Ag
|
SELL
|
PUT |
-193K- 46.51% |
$17.3M - $20.5M
|
222K
$22.8M
|
|
|
May 14, 2025
Q1 2025
|
Bellevue Group Ag
Kuesnacht, V8 |
SELL
|
- |
-184K- 8.63% |
$16.5M - $19.6M
|
1.95M
$200M
|
|
|
May 15, 2025
Q1 2025
|
Rock Springs Capital Management LP
Baltimore, MD |
SELL
|
- |
-183K- 39.78% |
$16.4M - $19.4M
|
277K
$28.4M
|
|
|
May 15, 2025
Q1 2025
|
Avidity Partners Management LP
Dallas, TX |
SELL
|
- |
-179K- 34.76% |
$16M - $19M
|
336K
$34.5M
|
|
|
May 14, 2025
Q1 2025
|
Credit Agricole S A
|
SELL
|
- |
-177K- 8.93% |
$15.8M - $18.8M
|
1.81M
$185M
|
|
|
May 07, 2025
Q1 2025
|
Tcw Group Inc
|
SELL
|
- |
-171K- 10.95% |
$15.3M - $18.1M
|
1.39M
$142M
|
|
|
May 15, 2025
Q1 2025
|
Iron Triangle Partners LP
Cos Cob, CT |
SELL
|
- |
-163K- 32.9% |
$14.6M - $17.3M
|
332K
$34.1M
|
|
|
May 15, 2025
Q1 2025
|
Suvretta Capital Management, LLC
New York, NY |
SELL
|
- |
-136K- 34.09% |
$12.1M - $14.4M
|
262K
$26.9M
|
|
|
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 14, 2025
Q1 2025
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
SELL
|
- |
-99K- 60.74% |
$8.84M - $10.5M
|
64K
$6.56M
|
|
|
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 14, 2025
Q1 2025
|
Gabelli Funds LLC
Rye, NY |
SELL
|
- |
-72.1K- 18.23% |
$6.45M - $7.66M
|
323K
$33.2M
|
|
|
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
|