Stock thesis
Mercury Systems Inc
Start with the strongest observed signals, the evidence that could challenge them, and the next source-backed checks.
Mercury Systems makes secure processing subsystems for aerospace and defense applications.
MRCY · Price history
Price
252 stored daily closes. Closing prices are shown exactly as stored.
- Range low
- $64.22
- Range high
- $126.21
- Stored span
- Aug 13, 2025–Aug 13, 2026
- Share class
- MRCY
The chart reflects available stored observations, not guaranteed complete coverage. Historical ranges use unadjusted daily closes; corporate actions can affect comparisons.
13F holders
Rows are narrowed by movement, fund type, and position size.
| Fund | Move | Read | Value | Weight |
|---|---|---|---|---|
| Deepwater Asset Management largest tracked holder Q2 2026 · filed Aug 6, 2026 · SEC filing | +8% | reported share count increased | $7,482,437 | 3.4% |
| Polen Capital Management position history Q2 2026 · filed Aug 4, 2026 · SEC filing | NEW | new reported position | $355,246 | 0% |
SEC fundamentals
Financials
SEC Forms 4/5
Insiders
Official-source analysis
Earnings
No published earnings analysis yet
We publish a cited report after an eligible official earnings filing is accepted and passes validation.
Options market