Sirios Capital Management L P Boston Scientific Corp Transaction History

Sirios Capital Management L P

  • $555 Million
  • Q2 2025

A detailed history of Sirios Capital Management L P transactions in Boston Scientific Corp stock. As of the latest transaction made, Sirios Capital Management L P holds 89,914 shares of BSX stock, worth $8.75 Million. This represents 1.74% of its overall portfolio holdings.

Number of Shares
89,914
Previous 113,660 20.89%
Holding current value
$8.75 Million
Previous $11.5 Million 15.78%
% of portfolio
1.74%
Previous 2.4%

Shares

32 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 14, 2025
SELL
$89.7 - $107.41 $2.13 Million - $2.55 Million
-23,746 Reduced 20.89%
89,914 $9.66 Million
Q1 2025

May 15, 2025
SELL
$89.38 - $106.18 $6.27 Million - $7.45 Million
-70,156 Reduced 38.17%
113,660 $11.5 Million
Q4 2024

Feb 14, 2025
SELL
$83.62 - $91.5 $463,505 - $507,184
-5,543 Reduced 2.93%
183,816 $16.4 Million
Q3 2024

Nov 12, 2024
SELL
$72.96 - $84.0 $4.81 Million - $5.54 Million
-65,939 Reduced 25.83%
189,359 $15.9 Million
Q2 2024

Aug 14, 2024
SELL
$67.33 - $77.71 $329,041 - $379,768
-4,887 Reduced 1.88%
255,298 $19.7 Million
Q1 2024

May 15, 2024
SELL
$57.6 - $68.62 $9.57 Million - $11.4 Million
-166,081 Reduced 38.96%
260,185 $17.8 Million
Q4 2023

Feb 14, 2024
SELL
$48.64 - $57.81 $3.23 Million - $3.84 Million
-66,360 Reduced 13.47%
426,266 $24.6 Million
Q3 2023

Nov 14, 2023
BUY
$50.19 - $54.68 $3.04 Million - $3.31 Million
60,472 Added 13.99%
492,626 $26 Million
Q2 2023

Aug 14, 2023
SELL
$49.72 - $54.64 $1.28 Million - $1.4 Million
-25,669 Reduced 5.61%
432,154 $23.4 Million
Q1 2023

May 15, 2023
SELL
$45.09 - $50.03 $4.36 Million - $4.83 Million
-96,589 Reduced 17.42%
457,823 $22.9 Million
Q4 2022

Feb 14, 2023
BUY
$39.56 - $47.22 $424,122 - $506,245
10,721 Added 1.97%
554,412 $25.7 Million
Q3 2022

Nov 14, 2022
SELL
$36.71 - $109.66 $1.87 Million - $5.59 Million
-50,972 Reduced 8.57%
543,691 $21.1 Million
Q2 2022

Aug 15, 2022
BUY
$35.24 - $47.1 $9.45 Million - $12.6 Million
268,070 Added 82.08%
594,663 $22.2 Million
Q1 2022

May 13, 2022
SELL
$40.9 - $45.1 $866,998 - $956,029
-21,198 Reduced 6.1%
326,593 $14.5 Million
Q4 2021

Feb 14, 2022
SELL
$38.07 - $44.87 $4.09 Million - $4.83 Million
-107,539 Reduced 23.62%
347,791 $14.8 Million
Q3 2021

Nov 15, 2021
SELL
$41.23 - $45.88 $1.7 Million - $1.89 Million
-41,122 Reduced 8.28%
455,330 $19.8 Million
Q2 2021

Aug 16, 2021
SELL
$38.58 - $44.24 $8.43 Million - $9.66 Million
-218,402 Reduced 30.55%
496,452 $21.2 Million
Q1 2021

May 14, 2021
SELL
$35.27 - $39.67 $12.2 Million - $13.8 Million
-346,943 Reduced 32.68%
714,854 $27.6 Million
Q4 2020

Feb 16, 2021
BUY
$33.15 - $41.97 $11.3 Million - $14.3 Million
339,571 Added 47.02%
1,061,797 $38.2 Million
Q3 2020

Nov 13, 2020
BUY
$34.44 - $42.23 $6.12 Million - $7.51 Million
177,743 Added 32.64%
722,226 $27.6 Million
Q2 2020

Aug 14, 2020
SELL
$30.19 - $39.11 $11.4 Million - $14.7 Million
-376,633 Reduced 40.89%
544,483 $19.1 Million
Q1 2020

May 15, 2020
SELL
$25.83 - $45.71 $4.16 Million - $7.35 Million
-160,898 Reduced 14.87%
921,116 $30.1 Million
Q4 2019

Feb 14, 2020
BUY
$37.87 - $45.37 $96,530 - $115,648
2,549 Added 0.24%
1,082,014 $48.9 Million
Q3 2019

Nov 13, 2019
SELL
$40.31 - $43.45 $764,680 - $824,246
-18,970 Reduced 1.73%
1,079,465 $43.9 Million
Q2 2019

Aug 14, 2019
SELL
$34.91 - $42.98 $17.7 Million - $21.8 Million
-507,478 Reduced 31.6%
1,098,435 $47.2 Million
Q1 2019

May 15, 2019
BUY
$32.91 - $40.75 $10 Million - $12.4 Million
304,009 Added 23.35%
1,605,913 $61.6 Million
Q4 2018

Feb 14, 2019
SELL
$31.73 - $39.04 $32 Million - $39.4 Million
-1,008,345 Reduced 43.65%
1,301,904 $46 Million
Q3 2018

Nov 13, 2018
SELL
$32.83 - $38.63 $2.78 Million - $3.27 Million
-84,605 Reduced 3.53%
2,310,249 $88.9 Million
Q2 2018

Aug 14, 2018
SELL
$26.84 - $34.32 $14.1 Million - $18.1 Million
-526,049 Reduced 18.01%
2,394,854 $78.3 Million
Q1 2018

May 14, 2018
BUY
$25.2 - $28.54 $7.35 Million - $8.33 Million
291,697 Added 11.09%
2,920,903 $79.8 Million
Q4 2017

Feb 12, 2018
BUY
$24.79 - $29.8 $18.2 Million - $21.8 Million
732,944 Added 38.65%
2,629,206 $65.2 Million
Q3 2017

Nov 13, 2017
BUY
$26.26 - $29.17 $49.8 Million - $55.3 Million
1,896,262
1,896,262 $55.3 Million

Others Institutions Holding BSX

# of Institutions
1,910
Shares Held
1.27B
Call Options Held
9.71M
Put Options Held
7.17M
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 $139B
  • 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
Track This Portfolio

Track Sirios Capital Management L P Portfolio

Follow Sirios Capital Management L P and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Sirios Capital Management L P, based on Form 13F filings with the SEC.

News

Stay updated on Sirios Capital Management L P with notifications on news.

Choose your preferred platform and Sign Up 👇 Telegram Email