Mercury Systems, Inc. (MRCY): Among The Best Mid Cap Defense Stocks to Buy
Shares have surged 44% year-to-date as of the close on June 24, making it one of the best-performing defense stocks so far in 2026.
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | JANA Partners Barry Rosenstein | 4,107,424 | $299,472,284 | -18% | 17.95% |
| 2. | Fisher Asset Management Ken Fisher | 980,367 | $71,478,621 | +14% | 0.02% |
| 3. | BAMCO Inc. Ron Baron | 645,066 | $47,031,762 | -23% | 0.14% |
| 4. | Driehaus Capital Richard Driehaus | 294,628 | $21,481,327 | -4% | 0.16% |
| 5. | Citadel Investment Group Ken Griffin | 292,866 | $21,352,860 | +181% | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.25 | 13,600 | $506,600.00 | 6,944,633 | 2024-08-27 | Filing | |
| $29.63 | 75,000 | $2,222,250.00 | 6,931,033 | 2024-02-28 | Filing | |
| $29.21 | 284,295 | $8,304,256.95 | 6,856,033 | 2024-02-27 | Filing | |
| $28.53 | 18,618 | $531,171.54 | 6,571,738 | 2024-02-26 | Filing | |
| $29.30 | 3,413 | $100,000.08 | 7,066 | 2024-02-12 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $98.50 | 1,250 | $123,124.00 | 0 | 2026-05-26 | Filing | |
| $99.95 | 8,000 | $799,620.00 | 1,250 | 2026-05-26 | Filing | |
| $89.36 | 7,000 | $625,527.00 | 52,448 | 2026-05-12 | Filing | |
| $92.46 | 2,000 | $184,920.00 | 32,238 | 2026-05-11 | Filing | |
| $84.87 | 3,625 | $307,660.64 | 157,701 | 2026-04-16 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 8 | $979 | 0% |