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 |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
SELL
|
PUT |
-99.8K- 43.43% |
$9.68M - $10.8M
|
130K
$13.3M
|
|
|
Nov 05, 2025
Q3 2025
|
Homestead Advisers Corp
|
SELL
|
- |
-91K- 11.98% |
$8.83M - $9.84M
|
668K
$68.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
PUT |
-86.9K- 62.97% |
$8.43M - $9.4M
|
51.1K
$5.25M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
SELL
|
- |
-84.2K- 2.06% |
$8.17M - $9.11M
|
4M
$411M
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-83.2K- 7.18% |
$8.07M - $9M
|
1.07M
$110M
|
|
|
Nov 06, 2025
Q3 2025
|
Assetmark, Inc
|
SELL
|
- |
-82.5K- 41.64% |
$8.01M - $8.92M
|
116K
$11.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrature Capital LTD
London, X0 |
SELL
|
- |
-77.8K- 72.07% |
$7.54M - $8.41M
|
30.1K
$3.09M
|
|
|
Dec 01, 2025
Q3 2025
|
Groupama Asset Managment
Paris, I0 |
SELL
|
- |
-77.3K- 5.48% |
$7.5M - $8.36M
|
1.33M
$137M
|
|
|
Oct 21, 2025
Q3 2025
|
Jarislowsky, Fraser LTD
|
SELL
|
- |
-76.2K- 3.36% |
$7.39M - $8.24M
|
2.19M
$225M
|
|
|
Oct 22, 2025
Q3 2025
|
Cerity Partners LLC
New York, NY |
SELL
|
- |
-75.3K- 5.79% |
$7.31M - $8.15M
|
1.23M
$126M
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-68.7K- 17.49% |
$6.66M - $7.43M
|
324K
$33.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Tiaa Trust, National Association
Charlotte, NC |
SELL
|
- |
-65.7K- 24.96% |
$6.37M - $7.1M
|
197K
$20.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
- |
-60.7K- 46.88% |
$5.89M - $6.56M
|
68.8K
$7.06M
|
|
|
Nov 04, 2025
Q3 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
SELL
|
PUT |
-59.3K- 67.31% |
$5.75M - $6.41M
|
28.8K
$2.96M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-58.6K- 26.23% |
$5.69M - $6.34M
|
165K
$16.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Tcw Group Inc
|
SELL
|
- |
-57.9K- 4.17% |
$5.62M - $6.26M
|
1.33M
$137M
|
|
|
Nov 14, 2025
Q3 2025
|
Sig Brokerage, LP
Bala Cynwyd, PA |
SELL
|
PUT |
-57.4K- 85.16% |
$5.57M - $6.21M
|
10K
$1.03M
|
|
|
Nov 12, 2025
Q3 2025
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
SELL
|
- |
-56.8K- 24.9% |
$5.51M - $6.15M
|
171K
$17.6M
|
|
|
Nov 07, 2025
Q3 2025
|
Crestwood Advisors Group LLC
|
SELL
|
- |
-54.1K- 67.25% |
$5.25M - $5.85M
|
26.3K
$2.71M
|
|
|
Nov 14, 2025
Q3 2025
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
SELL
|
- |
-52.1K- 8.59% |
$5.05M - $5.63M
|
554K
$56.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Richard Bernstein Advisors LLC
|
SELL
|
- |
-51.2K- 54.52% |
$4.97M - $5.54M
|
42.7K
$4.39M
|
|
|
Nov 14, 2025
Q3 2025
|
Pine Bridge Investments, L.P.
|
SELL
|
- |
-49.4K- 93.34% |
$4.79M - $5.34M
|
3.52K
$362K
|
|
|
Oct 09, 2025
Q3 2025
|
Jackson Square Capital, LLC
|
SELL
|
- |
-49K- 87.08% |
$4.76M - $5.3M
|
7.27K
$747K
|
|
|
Nov 14, 2025
Q3 2025
|
Fact Capital, LP
New York, NY |
SELL
|
- |
-48.1K- 33.38% |
$4.66M - $5.2M
|
95.9K
$9.85M
|
|
|
Oct 30, 2025
Q3 2025
|
Rakuten Investment Management, Inc.
Tokyo, M0 |
SELL
|
- |
-45.3K- 33.62% |
$4.39M - $4.9M
|
89.4K
$9.18M
|
|
|
Nov 13, 2025
Q3 2025
|
Kennedy Capital Management, Inc.
St Louis, MO |
SELL
|
- |
-44.6K- 53.84% |
$4.33M - $4.83M
|
38.3K
$3.93M
|
|
|
Oct 31, 2025
Q3 2025
|
Mitsubishi Ufj Trust & Banking Corp
Tokyo, M0 |
SELL
|
- |
-43.2K- 5.52% |
$4.2M - $4.68M
|
740K
$76M
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Tx Capital, L.P.
Fort Worth, TX |
SELL
|
- |
-42.7K- 59.08% |
$4.14M - $4.62M
|
29.6K
$3.04M
|
|
|
Nov 14, 2025
Q3 2025
|
Sig Brokerage, LP
Bala Cynwyd, PA |
SELL
|
- |
-42.3K- 82.51% |
$4.1M - $4.57M
|
8.96K
$920K
|
|
|
Nov 12, 2025
Q3 2025
|
Erste Asset Management Gmb H
Vienna, C4 |
SELL
|
- |
-41.5K- 8.03% |
$4.03M - $4.49M
|
475K
$48.8M
|
|
|
Nov 04, 2025
Q3 2025
|
Health Invest Partners Ab
|
SELL
|
- |
-39.5K- 31.31% |
$3.83M - $4.27M
|
86.7K
$8.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Ossiam
Paris, I0 |
SELL
|
- |
-38.8K- 5.96% |
$3.76M - $4.19M
|
611K
$62.8M
|
|
|
Nov 03, 2025
Q3 2025
|
Phoenix Holdings Ltd.
Givatayim, L3 |
SELL
|
- |
-37K- 32.64% |
$3.59M - $4M
|
76.3K
$7.84M
|
|
|
Nov 14, 2025
Q3 2025
|
Quest Investment Management LLC
Lake Oswego, OR |
SELL
|
- |
-35.4K- 29.09% |
$3.43M - $3.82M
|
86.2K
$8.85M
|
|
|
Nov 14, 2025
Q3 2025
|
Next Century Growth Investors LLC
Minneapolis, MN |
SELL
|
- |
-35.3K- 64.69% |
$3.42M - $3.81M
|
19.2K
$1.98M
|
|
|
Nov 14, 2025
Q3 2025
|
1832 Asset Management L.P.
Toronto, A6 |
SELL
|
- |
-32.3K- 48.79% |
$3.13M - $3.49M
|
33.9K
$3.48M
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-31.2K- 3.51% |
$3.02M - $3.37M
|
856K
$87.9M
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
SELL
|
- |
-31.1K- 5.53% |
$3.02M - $3.37M
|
531K
$54.6M
|
|
|
Oct 17, 2025
Q3 2025
|
Sowell Financial Services LLC
North Little Rock, AR |
SELL
|
- |
-28.8K- 51.12% |
$2.8M - $3.12M
|
27.5K
$2.83M
|
|
|
Oct 17, 2025
Q3 2025
|
Ethic Inc.
New York, NY |
SELL
|
- |
-28.7K- 10.71% |
$2.79M - $3.11M
|
240K
$24.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Tocqueville Asset Management L.P.
New York, NY |
SELL
|
- |
-28.5K- 5.99% |
$2.76M - $3.08M
|
447K
$45.9M
|
|
|
Nov 10, 2025
Q3 2025
|
Lansforsakringar Fondforvaltning Ab (Publ)
Stockholm, V7 |
SELL
|
- |
-28.3K- 3.43% |
$2.74M - $3.06M
|
796K
$81.8M
|
|
|
Oct 21, 2025
Q3 2025
|
Banque Pictet & Cie Sa
|
SELL
|
- |
-28.1K- 8.26% |
$2.73M - $3.04M
|
312K
$32.1M
|
|
|
Nov 14, 2025
Q3 2025
|
M&T Bank Corp
|
SELL
|
- |
-27.6K- 25.41% |
$2.67M - $2.98M
|
80.9K
$8.31M
|
|
|
Oct 22, 2025
Q3 2025
|
Robeco Institutional Asset Management B.V.
|
SELL
|
- |
-26.9K- 0.86% |
$2.61M - $2.91M
|
3.12M
$320M
|
|
|
Oct 17, 2025
Q3 2025
|
Boston Trust Walden Corp
|
SELL
|
- |
-25.9K- 76.85% |
$2.51M - $2.8M
|
7.79K
$800K
|
|
|
Nov 13, 2025
Q3 2025
|
Treasurer Of The State Of North Carolina
|
SELL
|
- |
-25.9K- 3.75% |
$2.51M - $2.8M
|
664K
$68.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
SELL
|
- |
-25.6K- 3.81% |
$2.48M - $2.77M
|
646K
$66.4M
|
|
|
Nov 03, 2025
Q3 2025
|
Great Lakes Advisors, LLC
Chicago, IL |
SELL
|
- |
-25.5K- 1.37% |
$2.47M - $2.75M
|
1.83M
$188M
|
|
|
Nov 14, 2025
Q3 2025
|
Chevy Chase Trust Holdings, Inc.
Bethesda, MD |
SELL
|
- |
-25.3K- 3.23% |
$2.45M - $2.73M
|
756K
$77.7M
|
|