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COLB

Bottoming?

COLUMBIA BANKING SYSTEM INC COMMON STOCK · Financials

Oct 23, 2026 · Held by 3 equity funds across 1 family · institutional blended weight 0.032% · ~$92M est. exposure

Institutional blended weight over time

AUM-weighted weight of COLB across all stock-picking funds, last 30 trading sessions.

2026-09-110.035% → 0.032%2026-10-23

Net flow

Day

+0.001%

Week

+0.001%

Month

-0.001%

Change in blended weight over each window. Sold over the month but being bought recently — may be turning.

Who holds it

FundProviderSharesWeightΔ vs Thu Oct 22
AVUVAvantis2,881,959
0.267%
~$86M
+0.000%
AVMVAvantis52,670
0.192%
~$1.6M
+0.000%
AVUSAvantis145,633
0.029%
~$4.4M
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COLB options flow today · live on TraderMatrix

The fund data above is end-of-day. This is what traders are doing with COLB right now.

See COLB flow on TraderMatrix

Unusual prints, strikes, size and TraderLady's read are all on TraderMatrix.

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