Stocktoria
MERCURY SYSTEMS INC MRCY
MERCURY SYSTEMS INC institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 8,808,929 | $237.8M | 14.93% |
| CITADEL ADVISORS LLC | 352,966 | $25.7M | 0.6% |
| TWO SIGMA INVESTMENTS, LP | 162,069 | $11.8M | 0.27% |
| AQR CAPITAL MANAGEMENT LLC | 67,280 | $4.8M | 0.11% |
| D. E. Shaw & Co., Inc. | 54,904 | $4.0M | 0.09% |
| MILLENNIUM MANAGEMENT LLC | 16,011 | $1.2M | 0.03% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-06-27. Facts plus Stocktoria's own computed scores — not investment advice.