MERCURY SYSTEMS INC (MRCY) research

MERCURY SYSTEMS INC
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Sector
Aerospace & Defense
Last price
$85.28
As of

MERCURY SYSTEMS INC (MRCY): 4 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 8-K filed 2026-09-18.

As of . Source: SEC EDGAR filings for MRCY. Method and limitations.

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You are seeing 5 of 16 signals recorded on MRCY since 2026-05-17.

The five above all landed on 2026-09-06. The other 11 were recorded on 3 other days. 11 of the 16 are institutional flow rows, which arrive in batches on filing days.

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Largest reported share positions in MRCY (2026Q2)

Manager / securityMarket value% portfolioQoQ
JANA Partners Management, LPCUSIP 589378108 · 2026Q2$484.3M25.46%,
TWO SIGMA INVESTMENTS, LPCUSIP 589378108 · 2026Q2$8.8M0.01%,
D. E. Shaw & Co., Inc.CUSIP 589378108 · 2026Q2$7.6M0.00%,
MILLENNIUM MANAGEMENT LLCCUSIP 589378108 · 2026Q2$355K0.00%,

Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.

Recent SEC filings, MRCY

MRCY against its peers

MRCY's operating margin of 0.0% ranks in the 39th percentile of 13 Aerospace & Defense sub-industry peers, fiscal periods ending between 2025-12-28 and 2026-07-03.

MetricMRCYPeer medianPercentilen
Revenue FY984M USD987M USD5014
Revenue YoY7.9%n/an/a0
Gross margin28.6%23.8%6311
Operating margin0.0%8.1%3913
Net margin-3.0%2.5%3714
Return on equity-2.0%2.8%3714
P / En/a81.1xn/a9

Peers (14): VSEC, BETA, KRMN, AIR, LOAR, ACHR, HXL, FLY, SARO, AVAV, KTOS, ATRO, DRS, RDW. Left out: KMRRF (no annual filing), MDA (no annual filing), RKGRY (no annual filing), DPC (no annual filing), TKMSF (no annual filing), CAE (period gap). Fiscal periods ending between 2025-12-28 and 2026-07-03. Every figure is one full fiscal year read from one annual filing (MRCY: 10-K), reported in USD. Nothing is trailing twelve months and nothing is converted between currencies. Source: SEC EDGAR XBRL company facts (public domain); prices from Kresmion's daily equity market-data snapshot. Open the full comparison.

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