California State Teachers Retirement System Boston Scientific Corp Transaction History

California State Teachers Retirement System

  • $78.8 Billion
  • Q1 2025

A detailed history of California State Teachers Retirement System transactions in Boston Scientific Corp stock. As of the latest transaction made, California State Teachers Retirement System holds 2,338,562 shares of BSX stock, worth $239 Million. This represents 0.3% of its overall portfolio holdings.

Number of Shares
2,338,562
Previous 2,348,935 0.44%
Holding current value
$239 Million
Previous $210 Million 12.44%
% of portfolio
0.3%
Previous 0.25%

Shares

33 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2025

May 15, 2025
SELL
$89.38 - $106.18 $927,138 - $1.1 Million
-10,373 Reduced 0.44%
2,338,562 $236 Million
Q4 2024

Feb 14, 2025
SELL
$83.62 - $91.5 $4.21 Million - $4.61 Million
-50,330 Reduced 2.1%
2,348,935 $210 Million
Q3 2024

Apr 04, 2025
BUY
$72.96 - $84.0 $3.67 Million - $4.23 Million
50,330 Added 2.14%
2,399,265 $201 Million
Q3 2024

Nov 14, 2024
SELL
$72.96 - $84.0 $186,704 - $214,956
-2,559 Reduced 0.11%
2,399,265 $201 Million
Q2 2024

Apr 08, 2025
BUY
$67.33 - $77.71 $3.56 Million - $4.11 Million
52,889 Added 2.25%
2,401,824 $185 Million
Q2 2024

Aug 14, 2024
BUY
$67.33 - $77.71 $516,825 - $596,501
7,676 Added 0.32%
2,401,824 $185 Million
Q1 2024

May 15, 2024
BUY
$57.6 - $68.62 $1.2 Million - $1.43 Million
20,902 Added 0.88%
2,394,148 $164 Million
Q4 2023

Feb 13, 2024
BUY
$48.64 - $57.81 $3.29 Million - $3.91 Million
67,663 Added 2.93%
2,373,246 $137 Million
Q3 2023

Nov 14, 2023
SELL
$50.19 - $54.68 $4.01 Million - $4.37 Million
-79,903 Reduced 3.35%
2,305,583 $122 Million
Q2 2023

Aug 21, 2023
SELL
$49.72 - $54.64 $2.18 Million - $2.4 Million
-43,853 Reduced 1.81%
2,385,486 $129 Million
Q1 2023

May 09, 2023
SELL
$45.09 - $50.03 $1.01 Million - $1.12 Million
-22,465 Reduced 0.92%
2,429,339 $122 Million
Q4 2022

Feb 14, 2023
BUY
$39.56 - $47.22 $1.74 Million - $2.08 Million
44,078 Added 1.83%
2,451,804 $113 Million
Q3 2022

Nov 18, 2022
SELL
$36.71 - $109.66 $836,877 - $2.5 Million
-22,797 Reduced 0.94%
2,407,726 $93.3 Million
Q2 2022

Aug 15, 2022
BUY
$35.24 - $47.1 $207,845 - $277,795
5,898 Added 0.24%
2,430,523 $90.6 Million
Q1 2022

May 16, 2022
SELL
$40.9 - $45.1 $5.76 Million - $6.35 Million
-140,737 Reduced 5.49%
2,424,625 $107 Million
Q4 2021

Feb 15, 2022
BUY
$38.07 - $44.87 $3.79 Million - $4.46 Million
99,446 Added 4.03%
2,565,362 $109 Million
Q3 2021

Nov 15, 2021
SELL
$41.23 - $45.88 $1.32 Million - $1.47 Million
-32,061 Reduced 1.28%
2,465,916 $107 Million
Q2 2021

Aug 16, 2021
SELL
$38.58 - $44.24 $4.31 Million - $4.95 Million
-111,816 Reduced 4.28%
2,497,977 $107 Million
Q1 2021

May 18, 2021
BUY
$35.27 - $39.67 $718,908 - $808,593
20,383 Added 0.79%
2,609,793 $101 Million
Q4 2020

Feb 16, 2021
BUY
$33.15 - $41.97 $1.2 Million - $1.52 Million
36,154 Added 1.42%
2,589,410 $93.1 Million
Q3 2020

Nov 17, 2020
BUY
$34.44 - $42.23 $2.22 Million - $2.72 Million
64,382 Added 2.59%
2,553,256 $97.6 Million
Q2 2020

Aug 17, 2020
SELL
$30.19 - $39.11 $1.13 Million - $1.46 Million
-37,425 Reduced 1.48%
2,488,874 $87.4 Million
Q1 2020

May 13, 2020
SELL
$25.83 - $45.71 $190,935 - $337,888
-7,392 Reduced 0.29%
2,526,299 $82.4 Million
Q4 2019

Feb 14, 2020
BUY
$37.87 - $45.37 $7.25 Million - $8.68 Million
191,327 Added 8.17%
2,533,691 $115 Million
Q3 2019

Nov 15, 2019
BUY
$40.31 - $43.45 $1.22 Million - $1.32 Million
30,355 Added 1.31%
2,342,364 $95.3 Million
Q2 2019

Aug 14, 2019
BUY
$34.91 - $42.98 $1.02 Million - $1.25 Million
29,101 Added 1.27%
2,312,009 $99.4 Million
Q1 2019

May 09, 2019
SELL
$32.91 - $40.75 $98,762 - $122,290
-3,001 Reduced 0.13%
2,282,908 $87.6 Million
Q4 2018

Feb 13, 2019
BUY
$31.73 - $39.04 $1.18 Million - $1.45 Million
37,091 Added 1.65%
2,285,909 $80.8 Million
Q3 2018

Nov 14, 2018
SELL
$32.83 - $38.63 $92,416 - $108,743
-2,815 Reduced 0.13%
2,248,818 $86.6 Million
Q2 2018

Aug 14, 2018
BUY
$26.84 - $34.32 $1.64 Million - $2.1 Million
61,103 Added 2.79%
2,251,633 $73.6 Million
Q1 2018

May 15, 2018
SELL
$25.2 - $28.54 $1.88 Million - $2.13 Million
-74,746 Reduced 3.3%
2,190,530 $59.8 Million
Q4 2017

Feb 14, 2018
SELL
$24.79 - $29.8 $998,937 - $1.2 Million
-40,296 Reduced 1.75%
2,265,276 $56.2 Million
Q3 2017

Nov 13, 2017
BUY
$26.26 - $29.17 $60.5 Million - $67.3 Million
2,305,572
2,305,572 $67.3 Million

Others Institutions Holding BSX

# of Institutions
1,832
Shares Held
1.21B
Call Options Held
9.66M
Put Options Held
6.98M
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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