Columbia Banking Systems
COLB
411 hedge funds and large institutions have $4.88B invested in Columbia Banking Systems in 2025 Q2 according to their latest regulatory filings, with 61 funds opening new positions, 168 increasing their positions, 126 reducing their positions, and 44 closing their positions.
326% more call options, than puts
Call options by funds: $5.28M | Put options by funds: $1.24M
39% more first-time investments, than exits
New positions opened: 61 | Existing positions closed: 44
33% more repeat investments, than reductions
Existing positions increased: 168 | Existing positions reduced: 126
25% more funds holding in top 10
Funds holding in top 10: 4 → 5 (+1)
5.34% more ownership
Funds ownership: 94% → 99.34% (+5.3%)
3% more funds holding
Funds holding: 399 → 411 (+12)
1% less capital invested
Capital invested by funds: $4.91B → $4.88B (-$31.7M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$76.3M |
| 2 |
Morgan Stanley
New York
|
+$50.3M |
| 3 |
American Century Companies
Kansas City,
Missouri
|
+$32M |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$31.6M |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
+$29.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Barrow, Hanley, Mewhinney & Strauss
Dallas,
Texas
|
-$55.9M |
| 2 |
DRZID
DePrince Race & Zollo Inc (DRZ)
Winter Park,
Florida
|
-$53.8M |
| 3 |
Norges Bank
Oslo,
Norway
|
-$28.1M |
| 4 |
SEI Investments
Oaks,
Pennsylvania
|
-$17.4M |
| 5 |
Balyasny Asset Management
Chicago,
Illinois
|
-$16.8M |
COLB Hedge Fund Activity: Q2 2025 in Review
411 of the 7,613 institutional investors tracked by Wall St. Rank reported a position in Columbia Banking Systems (COLB) for Q2 2025, worth a combined $4.88B — down 0.64% from $4.91B a quarter earlier.
Buyers outnumbered sellers: 61 funds opened new COLB positions and 44 closed out — a net gain of 17 holders — while 168 added to existing stakes and 126 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $76.3M. The largest seller was Barrow, Hanley, Mewhinney & Strauss, exiting entirely with an estimated $55.9M sold.
- 411 institutional investors held Columbia Banking Systems (COLB) as of Q2 2025, up from 399 in Q1 2025.
- Funds reported $4.88B of Columbia Banking Systems stock for Q2 2025, down 0.64% quarter-over-quarter.
- 61 funds opened new Columbia Banking Systems positions in Q2 2025 and 44 closed out, a net change of +17 holders.
- The largest Columbia Banking Systems buyer in Q2 2025 was Wellington Management Group, an estimated $76.3M added.
- The largest Columbia Banking Systems seller in Q2 2025 was Barrow, Hanley, Mewhinney & Strauss, an estimated $55.9M sold.
Based on aggregated 13F filings for Q2 2025.