Renaissance Technologies LLC
- SEC CIK
- 0001037389
- Latest filing
- Aug 13, 2026
BACK holding history
IMAC Holdings, 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.
BACK overviewAll 13F holders of BACKFull Q2 2026 holdings
- Shares (Q1 2025)
- 0
- Sold out in Q1 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 7
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2025 | 0 | $0 | 0.0% | −13,600−100.0% | Sold out | Holders |
| Q4 2024 | 13,600 | $17.3K | <0.1% | +13,600 | New | Holders |
| Q2 2023 | 0 | $0 | 0.0% | −157,457−100.0% | Sold out | Holders |
| Q1 2023 | 157,457 | $23.0K | <0.1% | +125,138+387.2% | Added | Holders |
| Q4 2022 | 32,319 | $6.00K | <0.1% | +32,319 | New | Holders |
| Q3 2022 | 0 | $0 | 0.0% | −25,729−100.0% | Sold out | Holders |
| Q2 2022 | 25,729 | $21.0K | <0.1% | −25,671−49.9% | Reduced | Holders |
| Q1 2022 | 51,400 | $53.0K | <0.1% | −22,269−30.2% | Reduced | Holders |
| Q4 2021 | 73,669 | $84.0K | <0.1% | −35,649−32.6% | Reduced | Holders |
| Q3 2021 | 109,318 | $162.0K | <0.1% | +109,318 | New | Holders |