Sabby Management, LLC
- SEC CIK
- 0001535610
- Latest filing
- Aug 14, 2026
AMPG holding history
AmpliTech Group, Inc. in every 13F filed by Sabby Management, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
AMPG overviewAll 13F holders of AMPGFull Q2 2026 holdings
- Shares (Q1 2023)
- 0
- Sold out in Q1 2023
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 7
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2023 | 0 | $0 | 0.0% | −135,482−100.0% | Sold out | Holders |
| Q4 2022 | 135,482 | $287.2K | 0.8% | −900−0.7% | Reduced | Holders |
| Q3 2022 | 136,382 | $251.0K | 0.5% | −33,076−19.5% | Reduced | Holders |
| Q2 2022 | 169,458 | $347.0K | 0.6% | +47,058+38.4% | Added | Holders |
| Q1 2022 | 122,400 | $411.0K | 0.2% | −7,200−5.6% | Reduced | Holders |
| Q4 2021 | 129,600 | $511.0K | 0.1% | −175,655−57.5% | Reduced | Holders |
| Q3 2021 | 305,255 | $1.09M | 0.2% | +76,153+33.2% | Added | Holders |
| Q2 2021 | 229,102 | $1.06M | 0.2% | +229,102 | New | Holders |