MRCY
MERCURY SYSTEMS INC
Latest close $111.39 as of Aug 5, 2026
Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred
from changes in reported shares when available; it is not a list of individual trades or exact execution prices.
Form 13F rows are quarter-end holding context only and do not establish an exact entry date.
Free access includes current parsed ownership filings, reported share changes, and ownership-percentage changes.
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Beneficial ownership filing history
Showing 3 of 7 parsed filing(s) · 4 older require more history access| Holder | Observed / filed | Reported change | Shares | Ownership | Observation | Filing | Latest |
|---|---|---|---|---|---|---|---|
| BlackRock CIK0002012383 | Jun 30, 2026 observed Jul 29, 2026 filed · 29d Schedule 13G amendment | Reported reduction | 8.6M -55.2K | 14.40% -0.20 pts | $122.33 | $90.17 | $111.39 |
| State Street CIK0000093751 | Mar 31, 2026 observed May 12, 2026 filed · 42d Initial Schedule 13G | Initial Schedule 13G | 3.9M | 12.00% | $72.91 | $92.32 | $111.39 |
| BlackRock CIK0002012383 | Sep 30, 2024 quarter end Nov 13, 2024 filed Form 13F quarter-end evidence | Earlier Form 13F quarter-end holding Quarter-end holding evidence; no ownership percentage or signal. | 8.7M | $111.39 |