Amentum Holdings shares owned by NISA Investment Advisors
Quarter-by-quarter ownership of Amentum Holdings (AMTM) shares owned by NISA Investment Advisors
from 13F filings
Historical chart of NISA Investment Advisors investment in Amentum Holdings
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Quarterly reported holdings in Amentum Holdings by NISA Investment Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $945k | 36k | 26.08 |
| 2025-12-31 | $1.0M | 36k | 29.00 |
| 2025-09-30 | $859k | 36k | 23.95 |
| 2025-06-30 | $794k | 34k | 23.61 |
| 2025-03-31 | $555k | 31k | 18.20 |
| 2024-12-31 | $736k | 35k | 21.03 |
| 2024-09-30 | $1.2M | 36k | 32.25 |