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COLB in the 13F filings

Columbia BKG Sys Inc · CUSIP 197236102

Sector · BanksTheme · Commercial banks and thriftsTheme · Financial services· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
27
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 6 listed it in both
Shares listed
49,432,230
combined, among listed positions
Reported value
$1.4bn
combined, at the quarter end

Among the 92 comparable managers: 18 buyers (opened or added shares) and 13 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +11,179,791.

Managers listing COLB in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

27 of 27 holders

ActionFiling
Wellington Management Group LLP18,106,228$506m0.09%Added+4,324,00617 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc8,666,769$242munder 0.1%Added+5,063,21217 Feb 2026 (the filing on sec.gov)
MFS Investment Management6,415,370$179m0.06%Trimmed-1,080,41022 Jan 2026 (the filing on sec.gov)
Invesco Ltd4,170,284$117munder 0.1%Added+330,57319 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC3,788,957$106m0.13%Added+725,35717 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC2,639,226$74munder 0.1%Added+2,144,26517 Feb 2026 (the filing on sec.gov)
Capital World Investors1,063,800$30munder 0.1%Held011 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC761,643$21munder 0.1%Added+31,20017 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd617,624$17munder 0.1%Trimmed-228,10217 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP575,593$16munder 0.1%Added+509,11217 Feb 2026 (the filing on sec.gov)
Winton Group Ltd423,672$12m0.41%Newnew11 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP375,634$10munder 0.1%Trimmed-60,91817 Feb 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP350,000$9.8m0.11%Newnew17 Feb 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP268,988$7.5m0.06%Added+244,97917 Feb 2026 (the filing on sec.gov)
Millennium Management LLC244,808$6.8munder 0.1%Trimmed-160,48617 Feb 2026 (the filing on sec.gov)
Freestone Grove Partners LP155,371$4.3munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
First Eagle Investment Management LLC136,500$3.8munder 0.1%Added+96,5004 Feb 2026 (the filing on sec.gov)
GAMCO Investors Inc129,088$3.6munder 0.1%Trimmed-6,6015 Feb 2026 (the filing on sec.gov)
Bridgewater Associates LP129,033$3.6munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Man Group PLC89,928$2.5munder 0.1%Added+11,09417 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP77,659$2.2munder 0.1%Trimmed-6317 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC61,535$1.7munder 0.1%Added+41,69813 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP56,013$1.6munder 0.1%Trimmed-285,95013 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC45,217$1.3munder 0.1%Added+1,66427 Oct 2026 (the filing on sec.gov)
Susquehanna International Group LLP43,475$1.2munder 0.1%Trimmed-96,79517 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (5)

Exited (5)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
6 in Q3 2024 to 6 in Q2 2026

Tracked managers listing it, at least.

05101520162017201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
COLB by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20131$4.1mn.a.n.a.
Q4 20142$26mn.a.n.a.
Q1 20161$317kn.a.n.a.
Q4 20161$9.6mn.a.n.a.
Q1 20172$63mn.a.n.a.
Q2 20171$75mn.a.n.a.
Q3 20171$83mn.a.n.a.
Q4 20173$284mn.a.n.a.
Q1 20183$295mn.a.n.a.
Q2 20182$117mn.a.n.a.
Q3 20182$108mn.a.n.a.
Q4 20183$274mn.a.n.a.
Q1 20191$107mn.a.n.a.
Q2 20191$124mn.a.n.a.
Q3 20192$283mn.a.n.a.
Q4 20191$132mn.a.n.a.
Q1 20201$86mn.a.n.a.
Q2 20202$75mn.a.n.a.
Q3 20202$71mn.a.n.a.
Q4 20202$99mn.a.n.a.
Q1 20212$149mn.a.n.a.
Q2 20213$123mn.a.n.a.
Q3 20212$118mn.a.n.a.
Q4 20213$96mn.a.n.a.
Q1 20224$98mn.a.n.a.
Q2 20224$63mn.a.n.a.
Q3 20224$58mn.a.n.a.
Q4 20224$58mn.a.n.a.
Q1 20238$302mn.a.n.a.
Q2 20235$226mn.a.n.a.
Q3 20233$170mn.a.n.a.
Q4 20237$290m51
Q1 20246$183m32
Q2 20246$213m41
Q3 20246$449m33
Q4 20244$239m13
Q1 20253$174m11
Q2 20256$313m50
Q3 20257$660m51
Q4 202511$1.1bn1813
Q1 20268$894m1812
Q2 20266$921m1617

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

COLB and BAC →COLB and JPM →COLB and WFC →Choose a stock to compare with COLB →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own COLB, latest filings →Back to the 13F Explorer →