WELLINGTON MANAGEMENT GROUP LLP
Position in COLB — Columbia Banking System, Inc.
CIK 902219
Boston, MA
Position in COLB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$374,550,079
-$35,371,382 QoQ
Shares Held
11,686,430
-21.8% QoQ
Ownership
4.13%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#7
of 550 holders
Holding Since
Dec 2022
13 quarters on record
Voting authority
Sole 0%
Shared 87%
None 13%
Common Shares in COLB Over Time
Shares Held
Position Value (USD)
Position in Banks - Regional
Financial Services · as of Jun 30, 2026WELLINGTON MANAGEMENT GROUP LLP holds $16,129,309,862 across 126 Banks - Regional names. COLB ranks #7 (2.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MTB |
M&T Bank Corp
|
9,801,881 | $2,332,945,693 | |
| 2 | HBAN |
Huntington Bancshares Inc /Md/
|
122,300,772 | $2,168,392,684 | |
| 3 | FITB |
Fifth Third Bancorp
|
23,653,758 | $1,333,362,335 | |
| 4 | PNFP |
Pinnacle Financial Partners, Inc.
|
11,141,397 | $1,123,944,126 | |
| 5 | RF |
Regions Financial Corp
|
20,992,390 | $633,970,178 | |
| 6 | TFC |
Truist Financial Corp
|
8,985,087 | $447,637,033 | |
| 7 | COLB |
Columbia Banking System, Inc.
This page
|
11,686,430 | $374,550,079 | |
| 8 | WAL |
Western Alliance Bancorporation
|
4,389,690 | $360,832,517 |
All Filings in COLB
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $374,550,081 | 11,686,430 | Shares | Sole | 2026-08-13 | |
| 2026-06-30 | $374,550,079 | 11,686,430 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $409,921,461 | 14,944,275 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $506,069,071 | 18,106,228 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $354,754,393 | 13,782,222 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $137,028,285 | 5,860,919 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $64,102,282 | 2,570,260 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $110,381,198 | 4,086,679 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $173,873,146 | 6,659,255 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $100,398,592 | 5,047,692 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $82,758,846 | 4,276,943 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $122,157,526 | 4,578,618 | Shares | Defined | 2024-02-12 | |
| 2023-09-30 | $80,010,540 | 3,941,406 | Shares | Defined | 2023-11-14 | |
| 2022-12-31 | $727,398 | 24,142 | Shares | Defined | 2023-02-13 | |
| No filing history on record for this holder in this stock. | ||||||