13D/13G Filings - BOSTON SCIENTIFIC CORP (BSX)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-04-17
09:35 am
Sale
2025-03-31 13G Boston Scientific Corporation
BSX
BLACKROCK INC
BLK
113,006,671
7.600%
-14,029,994decrease
(-11.04%)
Filing
History
2025-04-07
10:14 am
Purchase
2023-12-29 13G Boston Scientific Corporation
BSX
FMR CORP 141,149,782
9.600%
1,547,043increase
(+1.11%)
Filing
History
2024-02-13
5:00 pm
Purchase
2023-12-29 13G Boston Scientific Corporation
BSX
The Vanguard Group 125,449,595
8.560%
6,675,801increase
(+5.62%)
Filing
History
2024-02-09
11:49 am
Sale
2024-02-09 13G Boston Scientific Corporation
BSX
MASSACHUSETTS FINANCIAL SERVICES CO 57,175,974
3.900%
-25,291,495decrease
(-30.67%)
Filing
History
2024-02-09
08:35 am
Purchase
2024-02-08 13G Boston Scientific Corporation
BSX
FMR CORP 139,602,739
9.529%
34,349,164increase
(+32.63%)
Filing
History
2024-01-25
1:48 pm
Sale
2023-12-31 13G Boston Scientific Corporation
BSX
BLACKROCK INC
BLK
127,036,665
8.700%
-10,765,981decrease
(-7.81%)
Filing
History
2023-02-14
11:31 am
Sale
2022-12-31 13G Boston Scientific Corporation
BSX
BLACKROCK INC
BLK
137,802,646
9.600%
-2,313,619decrease
(-1.65%)
Filing
History
2023-02-09
11:12 am
Purchase
2022-12-30 13G Boston Scientific Corporation
BSX
The Vanguard Group 118,773,794
8.290%
7,152,164increase
(+6.41%)
Filing
History
2023-02-09
08:23 am
Purchase
2023-02-09 13G Boston Scientific Corporation
BSX
FMR CORP 105,253,575
7.343%
5,174,008increase
(+5.17%)
Filing
History
2023-02-08
4:07 pm
Sale
2023-02-08 13G Boston Scientific Corporation
BSX
MASSACHUSETTS FINANCIAL SERVICES CO 82,467,469
5.800%
-4,176,859decrease
(-4.82%)
Filing
History
2023-02-06
2:59 pm
Sale
2022-12-30 13G Boston Scientific Corporation
BSX
WELLINGTON MANAGEMENT CO LLP 57,736,340
4.030%
-16,685,169decrease
(-22.42%)
Filing
History
2023-01-24
1:56 pm
Purchase
2022-12-31 13G Boston Scientific Corporation
BSX
BLACKROCK INC
BLK
140,116,265
9.800%
12,198,610increase
(+9.54%)
Filing
History
2022-02-10
4:03 pm
Purchase
2021-12-31 13G RenovoRx, Inc.
RNXT
BOSTON SCIENTIFIC CORP
BSX
543,971
6.106%
543,971increase
(New Position)
Filing
History
2022-02-09
3:33 pm
Purchase
2021-12-31 13G Boston Scientific Corporation
BSX
The Vanguard Group 111,621,630
7.830%
840,472increase
(+0.76%)
Filing
History
2022-02-09
09:09 am
Purchase
2022-02-08 13G Boston Scientific Corporation
BSX
FMR CORP 100,079,567
7.017%
34,667,924increase
(+53.00%)
Filing
History
2022-02-08
5:12 pm
Sale
2021-12-31 13G Boston Scientific Corporation
BSX
BLACKROCK INC
BLK
127,917,655
9.000%
-8,044,462decrease
(-5.92%)
Filing
History
2022-02-04
09:26 am
Sale
2021-12-31 13G Boston Scientific Corporation
BSX
WELLINGTON MANAGEMENT CO LLP 74,421,509
5.220%
-2,844,132decrease
(-3.68%)
Filing
History
2022-02-03
4:01 pm
Sale
2021-12-31 13G Pulmonx Corporation
LUNG
BOSTON SCIENTIFIC CORP
BSX
0
0.000%
-5,988,106decrease
(Position Closed)
Filing
History
2022-02-02
12:46 pm
Purchase
2022-02-02 13G Boston Scientific Corporation
BSX
MASSACHUSETTS FINANCIAL SERVICES CO 86,644,328
6.100%
86,644,328increase
(New Position)
Filing
History
2021-02-16
1:24 pm
Sale
2021-02-16 13G Boston Scientific Corporation
BSX
Capital World Investors 7,359,271
0.500%
-100,711,986decrease
(-93.19%)
Filing
History
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