Renaissance Technologies LLC
- SEC CIK
- 0001037389
- Latest filing
- Aug 13, 2026
RPID holding history
Rapid Micro Biosystems, Inc. in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
RPID overviewAll 13F holders of RPIDFull Q2 2026 holdings
- Shares (Q2 2026)
- 212,101
- Value
- $366.9K
- % of portfolio
- <0.1%
- Quarters held
- 14
- Since Q1 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 212,101 | $366.9K | <0.1% | +85,484+67.5% | Added | Holders |
| Q1 2026 | 126,617 | $287.4K | <0.1% | +10,990+9.5% | Added | Holders |
| Q4 2025 | 115,627 | $335.3K | <0.1% | +5,440+4.9% | Added | Holders |
| Q3 2025 | 110,187 | $368.0K | <0.1% | −800−0.7% | Reduced | Holders |
| Q2 2025 | 110,987 | $382.9K | <0.1% | +400+0.4% | Added | Holders |
| Q1 2025 | 110,587 | $291.9K | <0.1% | −72,500−39.6% | Reduced | Holders |
| Q4 2024 | 183,087 | $164.8K | <0.1% | +100,942+122.9% | Added | Holders |
| Q3 2024 | 82,145 | $73.1K | <0.1% | +16,158+24.5% | Added | Holders |
| Q2 2024 | 65,987 | $43.6K | <0.1% | +8,600+15.0% | Added | Holders |
| Q1 2024 | 57,387 | $56.0K | <0.1% | −20,500−26.3% | Reduced | Holders |
| Q4 2023 | 77,887 | $58.0K | <0.1% | +55,500+247.9% | Added | Holders |
| Q3 2023 | 22,387 | $24.0K | <0.1% | −5,379−19.4% | Reduced | Holders |
| Q2 2023 | 27,766 | $28.0K | <0.1% | −12,934−31.8% | Reduced | Holders |
| Q1 2023 | 40,700 | $53.0K | <0.1% | +40,700 | New | Holders |