Asset Management One Co., Ltd. Boston Scientific Corp Transaction History

Asset Management One Co., Ltd.

  • $33.6 Billion
  • Q3 2025

A detailed history of Asset Management One Co., Ltd. transactions in Boston Scientific Corp stock. As of the latest transaction made, Asset Management One Co., Ltd. holds 775,779 shares of BSX stock, worth $79.7 Million. This represents 0.23% of its overall portfolio holdings.

Number of Shares
775,779
Previous 768,034 1.01%
Holding current value
$79.7 Million
Previous $82.5 Million 8.19%
% of portfolio
0.23%
Previous 0.26%

Shares

34 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 22, 2025
BUY
$97.03 - $108.14 $751,497 - $837,544
7,745 Added 1.01%
775,779 $75.7 Million
Q2 2025

Jul 31, 2025
BUY
$89.7 - $107.41 $2.95 Million - $3.53 Million
32,834 Added 4.47%
768,034 $82.5 Million
Q1 2025

Apr 23, 2025
BUY
$89.38 - $106.18 $3.49 Million - $4.15 Million
39,076 Added 5.61%
735,200 $74.2 Million
Q4 2024

Jan 30, 2025
BUY
$83.62 - $91.5 $4.47 Million - $4.89 Million
53,471 Added 8.32%
696,124 $62.2 Million
Q3 2024

Oct 30, 2024
BUY
$72.96 - $84.0 $438,124 - $504,420
6,005 Added 0.94%
642,653 $53.9 Million
Q2 2024

Jul 18, 2024
SELL
$67.33 - $77.71 $1.13 Million - $1.3 Million
-16,782 Reduced 2.57%
636,648 $49 Million
Q1 2024

May 02, 2024
SELL
$57.6 - $68.62 $1.51 Million - $1.8 Million
-26,262 Reduced 3.86%
653,430 $44.8 Million
Q4 2023

Jan 24, 2024
BUY
$48.64 - $57.81 $532,510 - $632,903
10,948 Added 1.64%
679,692 $39.3 Million
Q3 2023

Oct 19, 2023
SELL
$50.19 - $54.68 $64,142 - $69,881
-1,278 Reduced 0.19%
668,744 $35.3 Million
Q2 2023

Jul 31, 2023
BUY
$49.72 - $54.64 $466,473 - $512,632
9,382 Added 1.42%
670,022 $36.2 Million
Q1 2023

Apr 25, 2023
BUY
$45.09 - $50.03 $745,112 - $826,745
16,525 Added 2.57%
660,640 $33.1 Million
Q4 2022

Feb 06, 2023
SELL
$39.56 - $47.22 $755,477 - $901,760
-19,097 Reduced 2.88%
644,115 $29.8 Million
Q3 2022

Nov 04, 2022
BUY
$36.71 - $109.66 $634,936 - $1.9 Million
17,296 Added 2.68%
663,212 $25.7 Million
Q2 2022

Jul 29, 2022
BUY
$35.24 - $47.1 $128,238 - $171,396
3,639 Added 0.57%
645,916 $24.1 Million
Q1 2022

May 13, 2022
SELL
$40.9 - $45.1 $1.14 Million - $1.25 Million
-27,788 Reduced 4.15%
642,277 $28.4 Million
Q4 2021

Feb 09, 2022
SELL
$38.07 - $44.87 $166,860 - $196,665
-4,383 Reduced 0.65%
670,065 $28.9 Million
Q3 2021

Nov 02, 2021
SELL
$41.23 - $45.88 $276,364 - $307,533
-6,703 Reduced 0.98%
674,448 $29.3 Million
Q2 2021

Aug 03, 2021
SELL
$38.58 - $44.24 $818,513 - $938,595
-21,216 Reduced 3.02%
681,151 $29.1 Million
Q1 2021

May 14, 2021
SELL
$35.27 - $39.67 $1.13 Million - $1.28 Million
-32,161 Reduced 4.38%
702,367 $27.1 Million
Q4 2020

Feb 12, 2021
SELL
$33.15 - $41.97 $310,416 - $393,007
-9,364 Reduced 1.26%
734,528 $26.1 Million
Q3 2020

Nov 13, 2020
BUY
$34.44 - $42.23 $773,040 - $947,894
22,446 Added 3.11%
743,892 $28.4 Million
Q2 2020

Aug 14, 2020
SELL
$30.19 - $39.11 $1.21 Million - $1.57 Million
-40,132 Reduced 5.27%
721,446 $25.3 Million
Q1 2020

May 14, 2020
BUY
$25.83 - $45.71 $33,785 - $59,788
1,308 Added 0.17%
761,578 $24.9 Million
Q4 2019

Feb 14, 2020
BUY
$37.87 - $45.37 $785,310 - $940,837
20,737 Added 2.8%
760,270 $34.4 Million
Q3 2019

Nov 14, 2019
SELL
$40.31 - $43.45 $420,796 - $453,574
-10,439 Reduced 1.39%
739,533 $30.1 Million
Q2 2019

Aug 14, 2019
BUY
$34.91 - $42.98 $925,289 - $1.14 Million
26,505 Added 3.66%
749,972 $32.2 Million
Q1 2019

May 15, 2019
SELL
$32.91 - $40.75 $51.5 Million - $63.7 Million
-1,564,271 Reduced 68.38%
723,467 $27.8 Million
Q4 2018

Feb 13, 2019
BUY
$31.73 - $39.04 $1.04 Million - $1.27 Million
32,654 Added 1.45%
2,287,738 $80.7 Million
Q3 2018

Nov 14, 2018
BUY
$32.83 - $38.63 $507,814 - $597,528
15,468 Added 0.69%
2,255,084 $86.8 Million
Q2 2018

Aug 14, 2018
BUY
$26.84 - $34.32 $1.66 Million - $2.13 Million
62,001 Added 2.85%
2,239,616 $73.2 Million
Q1 2018

May 14, 2018
BUY
$25.2 - $28.54 $153,694 - $174,065
6,099 Added 0.28%
2,177,615 $59.5 Million
Q4 2017

Feb 14, 2018
SELL
$24.79 - $29.8 $440,790 - $529,873
-17,781 Reduced 0.81%
2,171,516 $53.9 Million
Q3 2017

Nov 14, 2017
BUY
$26.26 - $29.17 $122,135 - $135,669
4,651 Added 0.21%
2,189,297 $63.8 Million
Q2 2017

Aug 14, 2017
BUY
N/A
2,184,646
2,184,646 $60.6 Million

Others Institutions Holding BSX

# of Institutions
1,951
Shares Held
1.26B
Call Options Held
10.8M
Put Options Held
8.94M
View Full List

About BOSTON SCIENTIFIC CORP

BSX Quotes by TradingView
  • Ticker BSX
  • Exchange NYSE
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 1,431,609,984
  • Market Cap $147B
  • Description
  • Boston Scientific Corporation develops, manufactures, and markets medical devices for use in various interventional medical specialties worldwide. It operates through three segments: MedSurg, Rhythm and Neuro, and Cardiovascular. The company offers devices to diagnose and treat gastrointestinal and pulmonary conditions; devices to treat various ...
More about BSX
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