California State Teachers Retirement System Columbia Banking System, Inc. Transaction History

California State Teachers Retirement System

  • $87.4 Billion
  • Q2 2025

A detailed history of California State Teachers Retirement System transactions in Columbia Banking System, Inc. stock. As of the latest transaction made, California State Teachers Retirement System holds 193,729 shares of COLB stock, worth $4.66 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares
193,729
Previous 193,729 -0.0%
Holding current value
$4.66 Million
Previous $4.83 Million 6.25%
% of portfolio
0.01%
Previous 0.01%

Shares

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

May 15, 2025
SELL
$23.89 - $28.84 $52,868 - $63,822
-2,213 Reduced 1.13%
193,729 $4.83 Million
Q4 2024

Feb 14, 2025
SELL
$25.29 - $32.01 $54,702 - $69,237
-2,163 Reduced 1.09%
195,942 $5.29 Million
Q3 2024

Apr 04, 2025
BUY
$19.13 - $26.99 $41,378 - $58,379
2,163 Added 1.1%
198,105 $5.18 Million
Q3 2024

Nov 14, 2024
SELL
$19.13 - $26.99 $105,731 - $149,173
-5,527 Reduced 2.71%
198,105 $5.18 Million
Q2 2024

Apr 08, 2025
BUY
$17.35 - $20.45 $133,421 - $157,260
7,690 Added 3.92%
203,632 $4.05 Million
Q2 2024

Aug 14, 2024
SELL
$17.35 - $20.45 $97,402 - $114,806
-5,614 Reduced 2.68%
203,632 $4.05 Million
Q1 2024

May 15, 2024
SELL
$17.73 - $26.58 $209,887 - $314,654
-11,838 Reduced 5.35%
209,246 $4.05 Million
Q4 2023

Feb 13, 2024
SELL
$18.56 - $27.84 $177,285 - $265,927
-9,552 Reduced 4.14%
221,084 $5.9 Million
Q3 2023

Nov 14, 2023
SELL
$18.88 - $23.55 $284,351 - $354,686
-15,061 Reduced 6.13%
230,636 $4.68 Million
Q2 2023

Aug 21, 2023
SELL
$18.44 - $23.71 $267,711 - $344,221
-14,518 Reduced 5.58%
245,697 $4.98 Million
Q1 2023

May 09, 2023
BUY
$20.19 - $32.94 $4.67 Million - $7.61 Million
231,121 Added 794.39%
260,215 $5.57 Million
Q4 2022

Feb 14, 2023
BUY
$29.1 - $35.17 $32,330 - $39,073
1,111 Added 3.97%
29,094 $876,000
Q3 2022

Nov 18, 2022
SELL
$28.45 - $32.76 $2.08 Million - $2.4 Million
-73,109 Reduced 72.32%
27,983 $808,000
Q2 2022

Aug 15, 2022
BUY
$27.3 - $31.39 $26,098 - $30,008
956 Added 0.95%
101,092 $2.9 Million
Q1 2022

May 16, 2022
SELL
$32.27 - $37.13 $283,685 - $326,409
-8,791 Reduced 8.07%
100,136 $3.23 Million
Q4 2021

Feb 15, 2022
BUY
$30.88 - $40.38 $76,304 - $99,778
2,471 Added 2.32%
108,927 $3.56 Million
Q3 2021

Nov 15, 2021
BUY
$33.11 - $38.64 $239,352 - $279,328
7,229 Added 7.29%
106,456 $4.04 Million
Q2 2021

Aug 16, 2021
SELL
$38.3 - $44.63 $346,653 - $403,946
-9,051 Reduced 8.36%
99,227 $3.83 Million
Q1 2021

May 18, 2021
SELL
$35.16 - $50.45 $9,985 - $14,327
-284 Reduced 0.26%
108,278 $4.67 Million
Q4 2020

Feb 16, 2021
BUY
$24.09 - $35.9 $7,178 - $10,698
298 Added 0.28%
108,562 $3.9 Million
Q2 2020

Aug 17, 2020
SELL
$20.33 - $30.81 $26,835 - $40,669
-1,320 Reduced 1.2%
108,264 $3.07 Million
Q1 2020

May 13, 2020
SELL
$22.09 - $40.65 $11,994 - $22,072
-543 Reduced 0.49%
109,584 $2.94 Million
Q4 2019

Feb 14, 2020
SELL
$35.18 - $41.28 $156,058 - $183,118
-4,436 Reduced 3.87%
110,127 $4.48 Million
Q3 2019

Nov 15, 2019
BUY
$33.09 - $37.71 $45,267 - $51,587
1,368 Added 1.21%
114,563 $4.23 Million
Q2 2019

Aug 14, 2019
BUY
$33.35 - $38.05 $40,220 - $45,888
1,206 Added 1.08%
113,195 $4.1 Million
Q1 2019

May 09, 2019
SELL
$30.94 - $38.5 $79,515 - $98,945
-2,570 Reduced 2.24%
111,989 $3.66 Million
Q4 2018

Feb 13, 2019
BUY
$33.18 - $40.89 $88,291 - $108,808
2,661 Added 2.38%
114,559 $4.16 Million
Q3 2018

Nov 14, 2018
SELL
$38.36 - $43.33 $1,534 - $1,733
-40 Reduced 0.04%
111,898 $4.34 Million
Q2 2018

Aug 14, 2018
BUY
$40.21 - $44.78 $81,425 - $90,679
2,025 Added 1.84%
111,938 $4.58 Million
Q1 2018

May 15, 2018
SELL
$40.81 - $46.02 $157,240 - $177,315
-3,853 Reduced 3.39%
109,913 $4.61 Million
Q4 2017

Feb 14, 2018
BUY
$41.46 - $47.25 $2.92 Million - $3.33 Million
70,540 Added 163.19%
113,766 $4.94 Million
Q3 2017

Nov 13, 2017
BUY
$35.86 - $42.48 $1.55 Million - $1.84 Million
43,226
43,226 $1.82 Million

Others Institutions Holding COLB

# of Institutions
457
Shares Held
208M
Call Options Held
185K
Put Options Held
46.7K
View Full List

About COLUMBIA BANKING SYSTEM, INC.

COLB Quotes by TradingView
  • Ticker COLB
  • Exchange NASDAQ
  • Sector Financial Services
  • Industry Banks—Regional
  • Shares Outstandng 78,646,096
  • Market Cap $1.89B
  • Description
  • Columbia Banking System, Inc. operates as the bank holding company for Columbia State Bank that provides a range of banking services to small and medium-sized businesses, professionals, and individuals in the United States. It offers personal banking products and services, including noninterest and interest-bearing checking, savings, money marke...
More about COLB
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