California State Teachers Retirement System Corning Inc Transaction History

California State Teachers Retirement System

  • $94.5 Billion
  • Q3 2025

A detailed history of California State Teachers Retirement System transactions in Corning Inc stock. As of the latest transaction made, California State Teachers Retirement System holds 1,158,662 shares of GLW stock, worth $95.1 Million. This represents 0.1% of its overall portfolio holdings.

Number of Shares
1,158,662
Previous 991,956 16.81%
Holding current value
$95.1 Million
Previous $52.2 Million 82.2%
% of portfolio
0.1%
Previous 0.06%

Shares

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

Nov 14, 2025
BUY
$51.6 - $82.03 $8.6 Million - $13.7 Million
166,706 Added 16.81%
1,158,662 $95 Million
Q2 2025

Aug 14, 2025
BUY
$39.07 - $52.59 $991,362 - $1.33 Million
25,374 Added 2.63%
991,956 $52.2 Million
Q1 2025

May 15, 2025
BUY
$44.91 - $54.25 $44,460 - $53,707
990 Added 0.1%
966,582 $44.3 Million
Q4 2024

Feb 14, 2025
SELL
$44.11 - $49.76 $4.85 Million - $5.47 Million
-109,976 Reduced 10.22%
965,592 $45.9 Million
Q3 2024

Apr 04, 2025
BUY
$37.76 - $46.2 $4.15 Million - $5.08 Million
109,976 Added 11.39%
1,075,568 $48.6 Million
Q3 2024

Nov 14, 2024
SELL
$37.76 - $46.2 $1.67 Million - $2.05 Million
-44,297 Reduced 3.96%
1,075,568 $48.6 Million
Q2 2024

Apr 08, 2025
BUY
$30.91 - $40.21 $4.77 Million - $6.2 Million
154,273 Added 15.98%
1,119,865 $43.5 Million
Q2 2024

Aug 14, 2024
BUY
$30.91 - $40.21 $133,438 - $173,586
4,317 Added 0.39%
1,119,865 $43.5 Million
Q1 2024

May 15, 2024
SELL
$29.85 - $33.38 $944,454 - $1.06 Million
-31,640 Reduced 2.76%
1,115,548 $36.8 Million
Q4 2023

Feb 13, 2024
SELL
$26.59 - $30.63 $1.06 Million - $1.22 Million
-39,701 Reduced 3.34%
1,147,188 $34.9 Million
Q3 2023

Nov 14, 2023
SELL
$30.06 - $35.82 $2.63 Million - $3.13 Million
-87,418 Reduced 6.86%
1,186,889 $36.2 Million
Q2 2023

Aug 21, 2023
SELL
$30.63 - $35.85 $886,279 - $1.04 Million
-28,935 Reduced 2.22%
1,274,307 $44.7 Million
Q1 2023

May 09, 2023
SELL
$32.53 - $36.8 $630,236 - $712,963
-19,374 Reduced 1.46%
1,303,242 $46 Million
Q4 2022

Feb 14, 2023
BUY
$29.87 - $34.46 $412,564 - $475,961
13,812 Added 1.06%
1,322,616 $42.3 Million
Q3 2022

Nov 18, 2022
SELL
$29.02 - $37.54 $441,133 - $570,645
-15,201 Reduced 1.15%
1,308,804 $38 Million
Q2 2022

Aug 15, 2022
SELL
$31.37 - $37.27 $382,525 - $454,470
-12,194 Reduced 0.91%
1,324,005 $41.7 Million
Q1 2022

May 16, 2022
SELL
$35.06 - $42.95 $2.7 Million - $3.3 Million
-76,940 Reduced 5.44%
1,336,199 $49.3 Million
Q4 2021

Feb 15, 2022
BUY
$35.39 - $39.43 $1.32 Million - $1.47 Million
37,169 Added 2.7%
1,413,139 $52.6 Million
Q3 2021

Nov 15, 2021
BUY
$36.49 - $41.86 $551,692 - $632,881
15,119 Added 1.11%
1,375,970 $50.2 Million
Q2 2021

Aug 16, 2021
SELL
$38.7 - $46.25 $876,942 - $1.05 Million
-22,660 Reduced 1.64%
1,360,851 $55.7 Million
Q1 2021

May 18, 2021
BUY
$34.92 - $43.6 $227,189 - $283,661
6,506 Added 0.47%
1,383,511 $60.2 Million
Q4 2020

Feb 16, 2021
SELL
$31.73 - $37.95 $255,394 - $305,459
-8,049 Reduced 0.58%
1,377,005 $49.6 Million
Q3 2020

Nov 17, 2020
BUY
$25.66 - $33.7 $624,769 - $820,527
24,348 Added 1.79%
1,385,054 $44.9 Million
Q2 2020

Aug 17, 2020
SELL
$17.91 - $27.85 $286,774 - $445,934
-16,012 Reduced 1.16%
1,360,706 $35.2 Million
Q1 2020

May 13, 2020
BUY
$17.75 - $30.4 $968,102 - $1.66 Million
54,541 Added 4.13%
1,376,718 $28.3 Million
Q4 2019

Feb 14, 2020
SELL
$27.27 - $30.61 $358,218 - $402,092
-13,136 Reduced 0.98%
1,322,177 $38.5 Million
Q3 2019

Nov 15, 2019
BUY
$27.07 - $34.12 $279,416 - $352,186
10,322 Added 0.78%
1,335,313 $38.1 Million
Q2 2019

Aug 14, 2019
SELL
$28.84 - $35.01 $503,546 - $611,274
-17,460 Reduced 1.3%
1,324,991 $44 Million
Q1 2019

May 09, 2019
SELL
$28.03 - $35.08 $792,380 - $991,676
-28,269 Reduced 2.06%
1,342,451 $44.4 Million
Q4 2018

Feb 13, 2019
SELL
$27.97 - $35.74 $869,447 - $1.11 Million
-31,085 Reduced 2.22%
1,370,720 $41.4 Million
Q3 2018

Nov 14, 2018
SELL
$27.35 - $36.13 $848,014 - $1.12 Million
-31,006 Reduced 2.16%
1,401,805 $49.5 Million
Q2 2018

Aug 14, 2018
SELL
$26.35 - $29.09 $4.21 Million - $4.65 Million
-159,684 Reduced 10.03%
1,432,811 $39.4 Million
Q1 2018

May 15, 2018
SELL
$27.35 - $34.85 $1.41 Million - $1.79 Million
-51,483 Reduced 3.13%
1,592,495 $44.4 Million
Q4 2017

Feb 14, 2018
BUY
$29.67 - $32.64 $2.03 Million - $2.23 Million
68,342 Added 4.34%
1,643,978 $52.6 Million
Q3 2017

Nov 13, 2017
BUY
$27.87 - $30.1 $43.9 Million - $47.4 Million
1,575,636
1,575,636 $47.1 Million

Others Institutions Holding GLW

# of Institutions
1,950
Shares Held
621M
Call Options Held
29.1M
Put Options Held
7.88M
View Full List

About CORNING INC

GLW Quotes by TradingView
  • Ticker GLW
  • Exchange NYSE
  • Sector Technology
  • Industry Electronic Components
  • Shares Outstandng 845,811,008
  • Market Cap $69.4B
  • Description
  • Corning Incorporated engages in display technologies, optical communications, environmental technologies, specialty materials, and life sciences businesses worldwide. The company's Display Technologies segment offers glass substrates for liquid crystal displays and organic light-emitting diodes used in televisions, notebook computers, desktop mo...
More about GLW
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