Altair Advisers LLC
Follow13F filer, CIK 1624489, CHICAGO, IL
Altair Advisers LLC filed a 13F-NT notice for the quarter ended 2025-12-31 on 2026-02-09.
Filed (acceptance time not in the bulk data set), ingested 13F-NT 0001624489-26-000002
This filer reports no holdings of its own for Q4 2025. It filed a 13F-NT notice, and its holdings are in the report of
- Driehaus Capital Management LLC
- River Road Asset Management, LLC
- Pier Capital, LLC
- Pacific Ridge Capital Partners, LLC
- Aperio Group, LLC
- Mawer Investment Management Ltd.
- Boston Partners
Changes against Q3 2025 are not shown: it was a notice, with the holdings in another manager's report (0 positions on file), so every position would read as new.
How Q4 2025 was built
Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-NT 0001624489-26-000002 | notice | 2026-02-09 | acceptance time not in the bulk data set |