Columbia Banking System, Inc.

COLB

Exchange: Nasdaq
Industry: State Commercial Banks
SEC CIK: 0000887343

SEC filings (opens in a new tab)

No open-market purchases or sales by Columbia Banking System, Inc. insiders were filed in the last 90 days; 556 institutions reported holding it in 13F filings for Q2 2026, worth $8.63B in total; no superinvestor holds it.

Q3 2024 vs. Q2 2024

How the institutions holding Columbia Banking System, Inc. changed between Q2 2024 and Q3 2024.

All holders in Q3 2024 All holders in Q2 2024

13F holders of COLB: Q2 2024 compared with Q3 2024
Measure	Q2 2024	Of which not filed for Q3 2024	Q3 2024	Change
Holders	363	3	375	+15
Shares	191.3M	18.4M	194.0M	+21.1M (+12.2%)
Value	$3.81B	$365.4M	$5.07B	+$1.63B (+47.5%)

3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (65)

Institutions that held Columbia Banking System, Inc. at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to COLB in Q3 2024
Institution	Shares	Value	% of portfolio
BlackRock, Inc.	18,075,747	$472.0M	0.01%
Deprince Race & Zollo Inc	1,681,041	$43.9M	0.84%
Basswood Capital Management, L.L.C.	1,018,481	$26.6M	1.37%
Boston Partners	921,060	$24.1M	0.03%
Point72 Asset Management, L.P.	446,727	$11.7M	0.04%
FJ Capital Management LLC	358,878	$9.37M	0.98%
Phocas Financial Corp.	243,475	$6.36M	0.92%
Sterling Capital Management LLC	171,841	$4.49M	0.06%
Los Angeles Capital Management LLC	162,028	$4.23M	0.02%
Leuthold Group, LLC	121,843	$3.18M	0.35%
Maltese Capital Management LLC	92,300	$2.41M	0.39%
Pinebridge Investments, L.P.	84,674	$2.21M	0.02%
Tudor Investment Corp Et Al	83,056	$2.17M	0.02%
Black Maple Capital Management LP	63,060	$1.65M	1.24%
XTX Topco Ltd	52,296	$1.37M	0.10%
LMR Partners LLP	41,333	$1.08M	0.02%
CWM Advisors, LLC	38,072	$994.0K	0.10%
Point72 (DIFC) Ltd	35,372	$923.6K	0.07%
Kestra Investment Management, LLC	28,748	$750.6K	0.03%
Quest Partners LLC	26,146	$682.7K	0.06%
Danske Bank A/S	21,428	$559.5K	0.00%
Weiss Asset Management LP	18,536	$484.0K	0.01%
Point72 Asia (Singapore) Pte. Ltd.	15,674	$409.3K	0.08%
EP Wealth Advisors, LLC	14,947	$390.3K	0.00%
HighTower Advisors, LLC	13,186	$352.0K	0.00%
Sanctuary Advisors, LLC	11,015	$348.5K	0.00%
Bayesian Capital Management, LP	12,599	$329.0K	0.04%
Two Sigma Securities, LLC	11,675	$304.8K	0.02%
SpiderRock Advisors, LLC	11,494	$300.1K	0.01%
Capstone Investment Advisors, LLC	10,553	$275.5K	0.01%
Vise Technologies, Inc.	10,092	$263.5K	0.03%
Johnson Investment Counsel Inc	10,087	$263.4K	0.00%
Evergreen Capital Management LLC	10,004	$261.2K	0.01%
44 Wealth Management LLC	9,554	$258.7K	0.09%
QRG Capital Management, Inc.	9,844	$257.0K	0.00%
Mackenzie Financial Corp	9,667	$252.4K	0.00%
Wealthfront Advisers LLC	9,547	$249.3K	0.00%
AIA Group Ltd	9,490	$247.8K	0.01%
Peregrine Asset Advisers, Inc.	9,317	$243.3K	0.08%
CWC Advisors, LLC.	9,226	$240.9K	0.24%
Sage Mountain Advisors LLC	9,140	$238.6K	0.02%
ProShare Advisors LLC	9,132	$238.4K	0.00%
Keudell/Morrison Wealth Management	8,939	$233.4K	0.06%
Atlas Capital Advisors LLC	8,852	$231.1K	0.04%
Bridgefront Capital, LLC	8,659	$226.1K	0.09%
Evercore Wealth Management, LLC	8,647	$225.8K	0.00%
Baird Financial Group, Inc.	8,591	$224.3K	0.00%
Shelton Capital Management	8,498	$221.9K	0.01%
BSW Wealth Partners	8,489	$221.6K	0.03%
Colony Group, LLC	8,118	$212.0K	0.00%
Hennion & Walsh Asset Management, Inc.	7,950	$207.6K	0.01%
Principle Wealth Partners LLC	7,739	$202.1K	0.01%
Catalyst Funds Management Pty Ltd	5,600	$146.2K	0.03%
Shell Asset Management Co	4,136	$108.0K	0.00%
GeoWealth Management, LLC	1,017	$26.6K	0.00%
Bryn Mawr Trust Co	850	$22.2K	0.00%
Clear Street Markets LLC	416	$11.0K	0.01%
Geneos Wealth Management Inc.	408	$10.7K	0.00%
Skopos Labs, Inc.	252	$6.58K	0.00%
Capital Performance Advisors LLP	96	$2.51K	0.00%
Hemington Wealth Management	68	$1.00K	0.00%
Horizon Investments, LLC	15	$392	0.00%
Claris Advisors, LLC	7	$183	0.00%
Rothschild Investment LLC	5	$131	0.00%
Stone House Investment Management, LLC	2	$52	0.00%

Sold out (50)

Institutions that held Columbia Banking System, Inc. at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of COLB in Q3 2024
Institution	Shares, Q2 2024	Value, Q2 2024
Balyasny Asset Management LLC	1,329,272	$26.4M
D. E. Shaw & Co., Inc.	867,327	$17.3M
Renaissance Technologies LLC	573,596	$11.4M
Cardinal Capital Management LLC	337,359	$6.71M
Thompson Siegel & Walmsley LLC	300,647	$5.98M
Trillium Asset Management, LLC	199,643	$3.97M
Cubist Systematic Strategies, LLC	141,713	$2.82M
Two Sigma Advisers, LP	122,973	$2.45M
Truist Financial Corp	101,605	$2.02M
Man Group plc	88,254	$1.76M
Jump Financial, LLC	82,372	$1.64M
Engineers Gate Manager LP	79,341	$1.58M
Range Financial Group LLC	70,668	$1.41M
ExodusPoint Capital Management, LP	66,723	$1.33M
Moore Capital Management, LP	59,685	$1.19M
Walleye Capital LLC	53,859	$1.07M
Mitsubishi UFJ Trust & Banking Corp	39,833	$792.3K
Y-Intercept (Hong Kong) Ltd	36,920	$734.3K
Quantbot Technologies LP	35,528	$706.7K
Entropy Technologies, LP	30,749	$611.6K
Numerai GP LLC	30,743	$611.5K
Cambridge Investment Research Advisors, Inc.	27,690	$551.0K
Paloma Partners Management Co	25,943	$516.0K
Simplicity Wealth,LLC	24,393	$485.2K
Wolverine Asset Management LLC	21,717	$432.0K
Freestone Capital Holdings, LLC	19,510	$388.1K
Readystate Asset Management LP	18,955	$377.0K
Centiva Capital, LP	18,201	$362.0K
Scientech Research LLC	15,413	$306.6K
AlTi Global, Inc.	14,146	$281.4K
Keybank National Association	12,338	$245.4K
Merriman Wealth Management, LLC	12,266	$244.0K
Kestra Advisory Services, LLC	12,064	$240.0K
Ariadne Wealth Management, LP	12,666	$135.7K
EntryPoint Capital, LLC	5,306	$105.5K
Hamilton Capital Partners Inc.	5,203	$103.5K
Group One Trading, L.P.	657	$13.1K
Register Financial Advisors LLC	548	$10.9K
National Bank of Canada	450	$8.88K
Ashton Thomas Private Wealth, LLC	361	$7.18K
Oakworth Capital, Inc.	201	$4.00K
Proequities, Inc.	186	$3.70K
Nelson, Van Denburg & Campbell Wealth Management Group, LLC	178	$3.54K
Cullen/Frost Bankers, Inc.	140	$2.79K
Avion Wealth	100	$1.00K
Lynx Investment Advisory	45	$895
GWM Advisors LLC	39	$776
West Paces Advisors Inc.	29	$577
SWAN Capital LLC	12	$239
Innealta Capital, LLC	1	$20

Not filed for Q3 2024 yet (3)

Institutions that held Columbia Banking System, Inc. at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding COLB in Q2 2024 that haven't filed for Q3 2024
Institution	Shares, Q2 2024	Value, Q2 2024
BlackRock Inc.	18,323,856	$364.5M
Abbrea Capital, LLC	35,021	$697.0K
Arden Trust Co	14,435	$287.1K