Richard Pzena's COLB Position Overview
Richard Pzena (via Pzena Investment Management LLC) currently holds 1.8 M shares of Columbia Banking System, Inc. (COLB) worth $50.43 M, representing 0.15% of the portfolio. First purchased in 2023-Q1, this medium-term investment has been held for 12 quarters.
Based on 13F filings, Richard Pzena has maintained a strategic position in COLB, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2024, adding 563,674 shares. Largest reduction occurred in Q4 2024, reducing 796,710 shares.
Analysis based on 13F filings available since 2013 Q2
Richard Pzena's Columbia Banking System (COLB) Holding Value Over Time
Track share changes against reported price movement
Quarterly Columbia Banking System (COLB) Trades by Richard Pzena
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2023 | +1.88 M | New Buy | 1.88 M | $21.42 |
| Q2 2023 | +5,682 | Add 0.30% | 1.89 M | $20.28 |
| Q3 2023 | -1,805 | Reduce 0.10% | 1.88 M | $20.30 |
| Q4 2023 | +8,524 | Add 0.45% | 1.89 M | $26.68 |
| Q1 2024 | +563,674 | Add 29.78% | 2.46 M | $19.35 |
| Q2 2024 | -23,991 | Reduce 0.98% | 2.43 M | $19.89 |
| Q3 2024 | -206,683 | Reduce 8.50% | 2.23 M | $26.11 |
| Q4 2024 | -796,710 | Reduce 35.79% | 1.43 M | $27.01 |
| Q1 2025 | -9,115 | Reduce 0.64% | 1.42 M | $24.94 |
| Q2 2025 | +121,758 | Add 8.57% | 1.54 M | $23.38 |
| Q3 2025 | +384,649 | Add 24.95% | 1.93 M | $25.74 |
| Q4 2025 | -121,952 | Reduce 6.33% | 1.8 M | $27.95 |
Richard Pzena's Columbia Banking System Investment FAQs
Richard Pzena first purchased Columbia Banking System, Inc. (COLB) in Q1 2023, acquiring 1,880,363 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Richard Pzena has held Columbia Banking System, Inc. (COLB) for 12 quarters since Q1 2023.
Richard Pzena's largest addition to Columbia Banking System, Inc. (COLB) was in Q1 2023, adding 1,880,363 shares worth $40.28 M.
According to the latest 13F filing for Q4 2025, Richard Pzena's firm, Pzena Investment Management LLC, owns 1,804,394 shares of Columbia Banking System, Inc. (COLB), valued at approximately $50.43 M.
As of the Q4 2025 filing, Columbia Banking System, Inc. (COLB) represents approximately 0.15% of Richard Pzena's publicly disclosed stock portfolio, making it one of their key holdings.
Richard Pzena's peak holding in Columbia Banking System, Inc. (COLB) was 2,456,438 shares, as reported at the end of Q1 2024.