Algert Global LLC
- SEC CIK
- 0001275218
- Latest filing
- Aug 13, 2026
IMGN holding history
ImmunoGen, Inc. in every 13F filed by Algert Global LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
IMGN overviewAll 13F holders of IMGNFull Q2 2026 holdings
- Shares (Q4 2023)
- 0
- Sold out in Q4 2023
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 5
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2023 | 0 | $0 | 0.0% | −180,317−100.0% | Sold out | Holders |
| Q3 2023 | 180,317 | $2.86M | 0.1% | +180,317 | New | Holders |
| Q3 2022 | 0 | $0 | 0.0% | −162,237−100.0% | Sold out | Holders |
| Q2 2022 | 162,237 | $730.0K | 0.1% | −87,360−35.0% | Reduced | Holders |
| Q1 2022 | 249,597 | $1.19M | 0.1% | +221,354+783.7% | Added | Holders |
| Q4 2021 | 28,243 | $210.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2021 | 28,243 | $160.0K | <0.1% | +28,243 | New | Holders |