California State Teachers Retirement System Halliburton CO Transaction History

California State Teachers Retirement System

  • $94.5 Billion
  • Q3 2025

A detailed history of California State Teachers Retirement System transactions in Halliburton CO stock. As of the latest transaction made, California State Teachers Retirement System holds 3,242,429 shares of HAL stock, worth $88.5 Million. This represents 0.08% of its overall portfolio holdings.

Number of Shares
3,242,429
Previous 2,785,204 16.42%
Holding current value
$88.5 Million
Previous $56.8 Million 40.52%
% of portfolio
0.08%
Previous 0.06%

Shares

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

Nov 14, 2025
BUY
$20.5 - $25.11 $9.37 Million - $11.5 Million
457,225 Added 16.42%
3,242,429 $79.8 Million
Q2 2025

Aug 14, 2025
SELL
$19.26 - $25.7 $18.2 Million - $24.3 Million
-945,769 Reduced 25.35%
2,785,204 $56.8 Million
Q1 2025

May 15, 2025
SELL
$24.15 - $29.9 $1.41 Million - $1.75 Million
-58,375 Reduced 1.54%
3,730,973 $94.7 Million
Q4 2024

Feb 14, 2025
SELL
$25.77 - $31.99 $2.06 Million - $2.56 Million
-80,050 Reduced 2.07%
3,789,348 $103 Million
Q3 2024

Apr 04, 2025
BUY
$27.81 - $36.44 $2.23 Million - $2.92 Million
80,050 Added 2.11%
3,869,398 $112 Million
Q3 2024

Nov 14, 2024
BUY
$27.81 - $36.44 $14.3 Million - $18.7 Million
513,115 Added 15.29%
3,869,398 $112 Million
Q2 2024

Apr 08, 2025
SELL
$32.92 - $41.24 $14.3 Million - $17.9 Million
-433,065 Reduced 11.43%
3,356,283 $113 Million
Q2 2024

Aug 14, 2024
BUY
$32.92 - $41.24 $24.3 Million - $30.5 Million
738,405 Added 28.21%
3,356,283 $113 Million
Q1 2024

May 15, 2024
BUY
$33.24 - $39.42 $10.1 Million - $12 Million
303,610 Added 13.12%
2,617,878 $103 Million
Q4 2023

Feb 13, 2024
BUY
$34.42 - $43.26 $9.52 Million - $12 Million
276,622 Added 13.58%
2,314,268 $83.7 Million
Q3 2023

Nov 14, 2023
BUY
$33.01 - $42.64 $7.79 Million - $10.1 Million
235,906 Added 13.09%
2,037,646 $82.5 Million
Q2 2023

Aug 21, 2023
BUY
$27.88 - $34.47 $1 Million - $1.24 Million
35,885 Added 2.03%
1,801,740 $59.4 Million
Q1 2023

May 09, 2023
SELL
$29.42 - $42.66 $357,070 - $517,764
-12,137 Reduced 0.68%
1,765,855 $55.9 Million
Q4 2022

Feb 14, 2023
BUY
$26.38 - $39.48 $1.38 Million - $2.07 Million
52,305 Added 3.03%
1,777,992 $70 Million
Q3 2022

Nov 18, 2022
BUY
$23.31 - $31.9 $40,093 - $54,868
1,720 Added 0.1%
1,725,687 $42.5 Million
Q2 2022

Aug 15, 2022
SELL
$30.04 - $42.97 $6.44 Million - $9.21 Million
-214,404 Reduced 11.06%
1,723,967 $54.1 Million
Q1 2022

May 16, 2022
SELL
$23.99 - $38.9 $648,185 - $1.05 Million
-27,019 Reduced 1.37%
1,938,371 $73.4 Million
Q4 2021

Feb 15, 2022
BUY
$21.15 - $26.46 $4.21 Million - $5.27 Million
199,230 Added 11.28%
1,965,390 $44.9 Million
Q3 2021

Nov 15, 2021
SELL
$18.15 - $23.8 $311,272 - $408,170
-17,150 Reduced 0.96%
1,766,160 $38.2 Million
Q2 2021

Aug 16, 2021
SELL
$19.06 - $24.72 $702,246 - $910,783
-36,844 Reduced 2.02%
1,783,310 $41.2 Million
Q1 2021

May 18, 2021
SELL
$17.28 - $24.36 $740,188 - $1.04 Million
-42,835 Reduced 2.3%
1,820,154 $39.1 Million
Q4 2020

Feb 16, 2021
BUY
$11.17 - $20.14 $929,600 - $1.68 Million
83,223 Added 4.68%
1,862,989 $35.2 Million
Q3 2020

Nov 17, 2020
BUY
$11.78 - $16.71 $372,837 - $528,871
31,650 Added 1.81%
1,779,766 $21.4 Million
Q2 2020

Aug 17, 2020
SELL
$6.6 - $16.4 $4,019 - $9,987
-609 Reduced 0.03%
1,748,116 $22.7 Million
Q1 2020

May 13, 2020
BUY
$4.61 - $25.39 $488,286 - $2.69 Million
105,919 Added 6.45%
1,748,725 $12 Million
Q4 2019

Feb 14, 2020
BUY
$18.17 - $24.89 $691,568 - $947,338
38,061 Added 2.37%
1,642,806 $40.2 Million
Q3 2019

Nov 15, 2019
BUY
$17.31 - $23.85 $237,597 - $327,365
13,726 Added 0.86%
1,604,745 $30.2 Million
Q2 2019

Aug 14, 2019
BUY
$21.07 - $31.81 $737,829 - $1.11 Million
35,018 Added 2.25%
1,591,019 $36.2 Million
Q1 2019

May 09, 2019
BUY
$27.13 - $32.3 $213,920 - $254,685
7,885 Added 0.51%
1,556,001 $45.6 Million
Q4 2018

Feb 13, 2019
BUY
$25.14 - $42.14 $1.84 Million - $3.08 Million
73,118 Added 4.96%
1,548,116 $41.1 Million
Q3 2018

Nov 14, 2018
SELL
$36.69 - $46.26 $12,401 - $15,635
-338 Reduced 0.02%
1,474,998 $59.8 Million
Q2 2018

Aug 14, 2018
SELL
$44.92 - $54.4 $930,787 - $1.13 Million
-20,721 Reduced 1.39%
1,475,336 $66.5 Million
Q1 2018

May 15, 2018
SELL
$44.68 - $56.83 $2.08 Million - $2.64 Million
-46,490 Reduced 3.01%
1,496,057 $70.2 Million
Q4 2017

Feb 14, 2018
BUY
$41.02 - $48.87 $625,678 - $745,414
15,253 Added 1.0%
1,542,547 $75.4 Million
Q3 2017

Nov 13, 2017
BUY
$38.66 - $46.03 $59 Million - $70.3 Million
1,527,294
1,527,294 $70.3 Million

Others Institutions Holding HAL

# of Institutions
1,105
Shares Held
754M
Call Options Held
26.9M
Put Options Held
28M
View Full List

About HALLIBURTON CO

HAL Quotes by TradingView
  • Ticker HAL
  • Exchange NYSE
  • Sector Energy
  • Industry Oil & Gas Equipment & Services
  • Shares Outstandng 908,046,976
  • Market Cap $24.8B
  • Description
  • Halliburton Company provides products and services to the energy industry worldwide. It operates in two segments, Completion and Production, and Drilling and Evaluation. The Completion and Production segment offers production enhancement services that include stimulation and sand control services; cementing services, such as well bonding and cas...
More about HAL
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