BCLS Fund III Investments GP, LLC
Follow13F filer, CIK 1952080, Boston, MA
BCLS Fund III Investments GP, LLC filed a 13F-NT notice for the quarter ended 2026-06-30 on 2026-08-14.
Filed (acceptance time not in the bulk data set), ingested 13F-NT 0001193125-26-350456
- Bain Capital Life Sciences Investors, LLC
- Bain Capital Life Sciences III General Partner, LLC
- Bain Capital Life Sciences Fund III, L.P.
Changes against Q1 2026 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.
Stakes and trades reported after 2026-06-30
13D, 13G and Form 4 filings by this filer's group, dated after the 13F period, on securities the quarter does not hold as shares.
- ADARX PHARMACEUTICALS INC: 13G 6,728,970 shares, 6.3% of the class, 13G filed 2026-10-01, 0001193125-26-410626
Accepted , ingested
How Q2 2026 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 0001193125-26-350456 | notice | 2026-08-14 | acceptance time not in the bulk data set |
Filings
Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.
| Filing | Subject | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-NT 0001193125-26-350456 | Quarter ended 2026-06-30 | 2026-08-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001193125-26-226946 | Quarter ended 2026-03-31 | 2026-05-15 | acceptance time not in the bulk data set | |
| 13F-NT 0001193125-26-054827 | Quarter ended 2025-12-31 | 2026-02-17 | acceptance time not in the bulk data set | |
| 13F-NT 0001193125-25-283126 | Quarter ended 2025-09-30 | 2025-11-14 | acceptance time not in the bulk data set | |
| 13F-NT 0000950123-25-008319 | Quarter ended 2025-06-30 | 2025-08-14 | acceptance time not in the bulk data set | |
| 13F-NT 0000950123-25-005453 | Quarter ended 2025-03-31 | 2025-05-15 | acceptance time not in the bulk data set | |
| 13F-NT 0000950123-25-002309 | Quarter ended 2024-12-31 | 2025-02-14 | acceptance time not in the bulk data set |