Alliancebernstein L.P. Columbia Banking System, Inc. Transaction History

Alliancebernstein L.P.

  • $290 Billion
  • Q2 2025

A detailed history of Alliancebernstein L.P. transactions in Columbia Banking System, Inc. stock. As of the latest transaction made, Alliancebernstein L.P. holds 374,907 shares of COLB stock, worth $9.8 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
374,907
Previous 287,043 30.61%
Holding current value
$9.8 Million
Previous $7.16 Million 22.45%
% of portfolio
0.0%
Previous 0.0%

Shares

29 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 14, 2025
BUY
$20.71 - $25.63 $1.82 Million - $2.25 Million
87,864 Added 30.61%
374,907 $8.77 Million
Q1 2025

May 15, 2025
SELL
$23.89 - $28.84 $181,850 - $219,530
-7,612 Reduced 2.58%
287,043 $7.16 Million
Q4 2024

Feb 12, 2025
SELL
$25.29 - $32.01 $314,253 - $397,756
-12,426 Reduced 4.05%
294,655 $7.96 Million
Q3 2024

Nov 14, 2024
SELL
$19.13 - $26.99 $1.68 Million - $2.38 Million
-88,069 Reduced 22.29%
307,081 $8.02 Million
Q2 2024

Aug 14, 2024
SELL
$17.35 - $20.45 $1.5 Million - $1.77 Million
-86,394 Reduced 17.94%
395,150 $7.86 Million
Q1 2024

May 14, 2024
SELL
$17.73 - $26.58 $275,931 - $413,664
-15,563 Reduced 3.13%
481,544 $9.32 Million
Q4 2023

Feb 14, 2024
BUY
$18.56 - $27.84 $90,925 - $136,388
4,899 Added 1.0%
497,107 $13.3 Million
Q3 2023

Nov 14, 2023
BUY
$18.88 - $23.55 $14,707 - $18,345
779 Added 0.16%
492,208 $9.99 Million
Q2 2023

Aug 15, 2023
BUY
$18.44 - $23.71 $1.46 Million - $1.87 Million
78,910 Added 19.13%
491,429 $9.97 Million
Q1 2023

May 15, 2023
BUY
$20.19 - $32.94 $4.87 Million - $7.94 Million
241,148 Added 140.72%
412,519 $8.84 Million
Q4 2022

Feb 14, 2023
BUY
$29.1 - $35.17 $1.74 Million - $2.11 Million
59,935 Added 53.78%
171,371 $5.16 Million
Q3 2022

Nov 15, 2022
SELL
$28.45 - $32.76 $161,652 - $186,142
-5,682 Reduced 4.85%
111,436 $3.22 Million
Q2 2022

Aug 15, 2022
BUY
$27.3 - $31.39 $1,965 - $2,260
72 Added 0.06%
117,118 $3.36 Million
Q1 2022

May 13, 2022
SELL
$32.27 - $37.13 $86,160 - $99,137
-2,670 Reduced 2.23%
117,046 $3.78 Million
Q4 2021

Feb 14, 2022
BUY
$30.88 - $40.38 $123,118 - $160,995
3,987 Added 3.45%
119,716 $3.92 Million
Q3 2021

Nov 10, 2021
SELL
$33.11 - $38.64 $245,576 - $286,592
-7,417 Reduced 6.02%
115,729 $4.4 Million
Q2 2021

Jul 30, 2021
BUY
$38.3 - $44.63 $234,434 - $273,180
6,121 Added 5.23%
123,146 $4.75 Million
Q1 2021

May 06, 2021
SELL
$35.16 - $50.45 $44,547 - $63,920
-1,267 Reduced 1.07%
117,025 $5.04 Million
Q4 2020

Feb 08, 2021
SELL
$24.09 - $35.9 $11,924 - $17,770
-495 Reduced 0.42%
118,292 $4.25 Million
Q3 2020

Nov 12, 2020
SELL
$23.05 - $31.04 $9,150 - $12,322
-397 Reduced 0.33%
118,787 $2.83 Million
Q2 2020

Aug 13, 2020
BUY
$20.33 - $30.81 $53,223 - $80,660
2,618 Added 2.25%
119,184 $3.38 Million
Q1 2020

May 14, 2020
SELL
$22.09 - $40.65 $123,704 - $227,640
-5,600 Reduced 4.58%
116,566 $3.12 Million
Q4 2019

Feb 18, 2020
BUY
$35.18 - $41.28 $10,554 - $12,384
300 Added 0.25%
122,166 $4.97 Million
Q3 2019

Nov 14, 2019
SELL
$33.09 - $37.71 $489,070 - $557,353
-14,780 Reduced 10.82%
121,866 $4.5 Million
Q2 2019

Aug 14, 2019
BUY
$33.35 - $38.05 $997,165 - $1.14 Million
29,900 Added 28.01%
136,646 $4.94 Million
Q1 2019

May 14, 2019
BUY
$30.94 - $38.5 $51,979 - $64,680
1,680 Added 1.6%
106,746 $3.49 Million
Q2 2018

Aug 13, 2018
BUY
$40.21 - $44.78 $8,484 - $9,448
211 Added 0.2%
105,066 $4.3 Million
Q4 2017

Feb 13, 2018
BUY
$41.46 - $47.25 $651,336 - $742,297
15,710 Added 17.62%
104,855 $4.56 Million
Q3 2017

Nov 13, 2017
BUY
$35.86 - $42.48 $3.2 Million - $3.79 Million
89,145
89,145 $3.75 Million

Others Institutions Holding COLB

# of Institutions
455
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 $2.06B
  • 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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