California State Teachers Retirement System Intuitive Surgical Inc Transaction History

California State Teachers Retirement System

  • $94.5 Billion
  • Q3 2025

A detailed history of California State Teachers Retirement System transactions in Intuitive Surgical Inc stock. As of the latest transaction made, California State Teachers Retirement System holds 567,216 shares of ISRG stock, worth $310 Million. This represents 0.27% of its overall portfolio holdings.

Number of Shares
567,216
Previous 560,780 1.15%
Holding current value
$310 Million
Previous $305 Million 16.75%
% of portfolio
0.27%
Previous 0.35%

Shares

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

Nov 14, 2025
BUY
$433.66 - $544.47 $2.79 Million - $3.5 Million
6,436 Added 1.15%
567,216 $254 Million
Q2 2025

Aug 14, 2025
BUY
$451.58 - $565.94 $4.55 Million - $5.7 Million
10,074 Added 1.83%
560,780 $305 Million
Q1 2025

May 15, 2025
SELL
$476.63 - $610.45 $1.11 Million - $1.42 Million
-2,324 Reduced 0.42%
550,706 $273 Million
Q4 2024

Feb 14, 2025
SELL
$471.27 - $550.62 $6.68 Million - $7.8 Million
-14,173 Reduced 2.5%
553,030 $289 Million
Q3 2024

Apr 04, 2025
BUY
$416.14 - $494.01 $5.9 Million - $7 Million
14,173 Added 2.56%
567,203 $279 Million
Q3 2024

Nov 14, 2024
SELL
$416.14 - $494.01 $1.56 Million - $1.85 Million
-3,749 Reduced 0.66%
567,203 $279 Million
Q2 2024

Apr 08, 2025
BUY
$366.34 - $445.11 $6.57 Million - $7.98 Million
17,922 Added 3.24%
570,952 $254 Million
Q2 2024

Aug 14, 2024
BUY
$366.34 - $445.11 $951,018 - $1.16 Million
2,596 Added 0.46%
570,952 $254 Million
Q1 2024

May 15, 2024
BUY
$322.13 - $400.59 $1.3 Million - $1.61 Million
4,030 Added 0.71%
568,356 $227 Million
Q4 2023

Feb 13, 2024
BUY
$258.49 - $338.39 $2.01 Million - $2.63 Million
7,779 Added 1.4%
564,326 $190 Million
Q3 2023

Nov 14, 2023
SELL
$284.35 - $354.93 $6.16 Million - $7.69 Million
-21,672 Reduced 3.75%
556,547 $163 Million
Q2 2023

Aug 21, 2023
SELL
$253.53 - $341.94 $4.62 Million - $6.23 Million
-18,232 Reduced 3.06%
578,219 $198 Million
Q1 2023

May 09, 2023
SELL
$224.75 - $271.36 $2.28 Million - $2.76 Million
-10,159 Reduced 1.67%
596,451 $152 Million
Q4 2022

Feb 14, 2023
BUY
$183.06 - $281.74 $681,898 - $1.05 Million
3,725 Added 0.62%
606,610 $161 Million
Q3 2022

Nov 18, 2022
SELL
$186.38 - $242.46 $955,756 - $1.24 Million
-5,128 Reduced 0.84%
602,885 $113 Million
Q2 2022

Aug 15, 2022
BUY
$190.71 - $305.54 $582,619 - $933,424
3,055 Added 0.5%
608,013 $122 Million
Q1 2022

May 16, 2022
SELL
$262.77 - $360.0 $9.38 Million - $12.8 Million
-35,680 Reduced 5.57%
604,958 $183 Million
Q4 2021

Feb 15, 2022
BUY
$319.93 - $365.42 $139 Million - $159 Million
434,292 Added 210.47%
640,638 $230 Million
Q3 2021

Nov 15, 2021
SELL
$309.15 - $360.85 $1.77 Million - $2.07 Million
-5,725 Reduced 2.7%
206,346 $205 Million
Q2 2021

Aug 16, 2021
SELL
$249.2 - $306.91 $1.88 Million - $2.32 Million
-7,558 Reduced 3.44%
212,071 $195 Million
Q1 2021

May 18, 2021
BUY
$228.3 - $272.92 $197,022 - $235,529
863 Added 0.39%
219,629 $162 Million
Q4 2020

Feb 16, 2021
BUY
$222.36 - $272.7 $1.41 Million - $1.73 Million
6,340 Added 2.98%
218,766 $179 Million
Q3 2020

Nov 17, 2020
BUY
$190.43 - $255.04 $352,485 - $472,079
1,851 Added 0.88%
212,426 $151 Million
Q2 2020

Aug 17, 2020
BUY
$152.75 - $197.59 $332,995 - $430,746
2,180 Added 1.05%
210,575 $120 Million
Q1 2020

May 13, 2020
SELL
$122.58 - $206.1 $79,431 - $133,552
-648 Reduced 0.31%
208,395 $103 Million
Q4 2019

Feb 14, 2020
BUY
$169.67 - $199.6 $2.71 Million - $3.19 Million
15,984 Added 8.28%
209,043 $124 Million
Q3 2019

Nov 15, 2019
BUY
$161.53 - $181.67 $402,371 - $452,539
2,491 Added 1.31%
193,059 $104 Million
Q2 2019

Aug 14, 2019
BUY
$152.76 - $195.3 $374,567 - $478,875
2,452 Added 1.3%
190,568 $100 Million
Q1 2019

May 09, 2019
BUY
$150.08 - $192.66 $422,175 - $541,952
2,813 Added 1.52%
188,116 $107 Million
Q4 2018

Feb 13, 2019
BUY
$144.96 - $191.58 $666,816 - $881,268
4,600 Added 2.55%
185,303 $88.7 Million
Q3 2018

Nov 14, 2018
SELL
$161.86 - $191.4 $14,243 - $16,843
-88 Reduced 0.05%
180,703 $104 Million
Q2 2018

Aug 14, 2018
BUY
$132.18 - $165.17 $419,935 - $524,745
3,177 Added 1.79%
180,791 $86.5 Million
Q1 2018

May 15, 2018
SELL
$125.08 - $149.94 $2.71 Million - $3.24 Million
-21,632 Reduced 10.86%
177,614 $73.3 Million
Q4 2017

Feb 14, 2018
BUY
$117.83 - $134.57 $16.2 Million - $18.5 Million
137,722 Added 223.85%
199,246 $72.7 Million
Q3 2017

Nov 13, 2017
BUY
$103.26 - $116.26 $6.35 Million - $7.15 Million
61,524
61,524 $64.3 Million

Others Institutions Holding ISRG

# of Institutions
2,462
Shares Held
292M
Call Options Held
2.82M
Put Options Held
3.89M
View Full List

About INTUITIVE SURGICAL INC

ISRG Quotes by TradingView
  • Ticker ISRG
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Instruments & Supplies
  • Shares Outstandng 353,384,992
  • Market Cap $193B
  • Description
  • Intuitive Surgical, Inc. develops, manufactures, and markets products that enable physicians and healthcare providers to enhance the quality of and access to minimally invasive care in the United States and internationally. The company offers the da Vinci Surgical System to enable complex surgery using a minimally invasive approach; and Ion endo...
More about ISRG
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