Quick Takeaways
- Mawer Investment Management Ltd. filed SCHEDULE 13G/A for Barrett Business Services Inc Common Stock (BBSI).
- Disclosed ownership: 6.8%.
- Date of event: 31 Mar 2026.
Mawer Investment Management Ltd. - 31 Mar 2026 SCHEDULE 13G/A Report for Barrett Business Services Inc Common Stock (BBSI)
- Filing Manager
- Mawer Investment Management Ltd.
- Reporting Manager
- Mawer Investment Management Ltd.
- Symbol
- BBSI
- Shares outstanding
- 25,212,030 shares
- Disclosed Ownership
- 1,701,812 shares
- Ownership
- 6.8%
- Form type
- SCHEDULE 13G/A
- Filing time
- 12 May 2026, 15:57:58 UTC
- Date of event
- 31 Mar 2026
- Previous filing
- 12 Feb 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Mawer Investment Management Ltd. disclosed 6.8% ownership in Barrett Business Services Inc Common Stock (BBSI) on 31 Mar 2026."
What Changed
- Previous schedule filing date: 12 Feb 2025.
- Current filing was accepted on 12 May 2026, 15:57.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Mawer Investment Management Ltd. | 6.8% | 1,701,812 | 1,701,812 | 0 | /s/ John Wilson | John Wilson, Portfolio Manager |