Chuck Royce's MRCY Position Overview
Chuck Royce (via Royce & Associates Lp) currently holds 208,459 shares of Mercury Systems, Inc. (MRCY) worth $16.13 M, representing 0.16% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 50 quarters.
Based on 13F filings since 2013, Chuck Royce has maintained a long-term strategic position in MRCY, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2013, adding 363,691 shares. Largest reduction occurred in Q2 2016, reducing 422,020 shares.
Analysis based on 13F filings available since 2013 Q2
Chuck Royce's Mercury Systems (MRCY) Holding Value Over Time
Track share changes against reported price movement
Quarterly Mercury Systems (MRCY) Trades by Chuck Royce
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2013 | +1.87 M | Add 0.00% | 1.87 M | $9.22 |
| Q3 2013 | +363,691 | Add 19.45% | 2.23 M | $9.99 |
| Q4 2013 | +177,000 | Add 7.93% | 2.41 M | $10.95 |
| Q1 2014 | +5,000 | Add 0.21% | 2.42 M | $13.21 |
| Q2 2014 | -18,500 | Reduce 0.77% | 2.4 M | $11.34 |
| Q3 2014 | +220,200 | Add 9.19% | 2.62 M | $11.01 |
| Q4 2014 | +2,500 | Add 0.10% | 2.62 M | $13.92 |
| Q1 2015 | -133,949 | Reduce 5.11% | 2.49 M | $15.55 |
| Q2 2015 | +87,800 | Add 3.53% | 2.57 M | $14.64 |
| Q3 2015 | -225,000 | Reduce 8.74% | 2.35 M | $15.91 |
| Q4 2015 | -192,642 | Reduce 8.20% | 2.16 M | $18.36 |
| Q1 2016 | -301,358 | Reduce 13.98% | 1.85 M | $20.30 |
| Q2 2016 | -422,020 | Reduce 22.76% | 1.43 M | $24.86 |
| Q3 2016 | -283,301 | Reduce 19.78% | 1.15 M | $24.57 |
| Q4 2016 | -294,487 | Reduce 25.63% | 854,380 | $30.22 |
| Q1 2017 | -244,296 | Reduce 28.59% | 610,084 | $39.05 |
| Q2 2017 | -145,500 | Reduce 23.85% | 464,584 | $42.09 |
| Q3 2017 | -222,700 | Reduce 47.94% | 241,884 | $51.88 |
| Q4 2017 | -165,035 | Reduce 68.23% | 76,849 | $51.35 |
| Q1 2018 | -39,549 | Reduce 51.46% | 37,300 | $48.31 |
| Q2 2018 | -37,300 | Sold Out | 37,300 | $0.00 |
| Q4 2022 | +106,200 | New Buy | 106,200 | $44.74 |
| Q1 2023 | +16,100 | Add 15.16% | 122,300 | $51.12 |
| Q2 2023 | +20,000 | Add 16.35% | 142,300 | $34.59 |
| Q3 2023 | +58,518 | Add 41.12% | 200,818 | $37.09 |
| Q4 2023 | +7,900 | Add 3.93% | 208,718 | $36.57 |
| Q1 2024 | +4,716 | Add 2.26% | 213,434 | $29.50 |
| Q2 2024 | +5,925 | Add 2.78% | 219,359 | $26.99 |
| Q3 2024 | +1,920 | Add 0.88% | 221,279 | $37.00 |
| Q4 2024 | +41,380 | Add 18.70% | 262,659 | $42.00 |
| Q1 2025 | -5,100 | Reduce 1.94% | 257,559 | $43.09 |
| Q2 2025 | -22,100 | Reduce 8.58% | 235,459 | $53.86 |
| Q3 2025 | -27,000 | Reduce 11.47% | 208,459 | $77.40 |
Chuck Royce's Mercury Systems Investment FAQs
Chuck Royce first purchased Mercury Systems, Inc. (MRCY) in Q2 2013, acquiring 1,869,446 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Chuck Royce has held Mercury Systems, Inc. (MRCY) for 50 quarters since Q2 2013. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Chuck Royce's largest addition to Mercury Systems, Inc. (MRCY) was in Q2 2013, adding 1,869,446 shares worth $17.24 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Chuck Royce's firm, Royce & Associates Lp, owns 208,459 shares of Mercury Systems, Inc. (MRCY), valued at approximately $16.13 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Mercury Systems, Inc. (MRCY) represents approximately 0.16% of Chuck Royce's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Chuck Royce's peak holding in Mercury Systems, Inc. (MRCY) was 2,619,337 shares, as reported at the end of Q4 2014. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.