(MRCY) Stock Institutional Trading Activity


(MRCY) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2023), investors with some of the largest reported share count changes include First Eagle U.S. Value, ARK Invest, Renaissance Technologies LLC, and Disciplined Growth Investors. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2023First Eagle U.S. ValueBuy21,26672,973$3,730,379
Q4 2022First Eagle U.S. ValueSell-26,50051,707$2,313,371
Q3 2022First Eagle U.S. ValueBuy20,21478,207$3,175
Q2 2022First Eagle U.S. ValueBuy17,12057,993$3,731
Q2 2022ARK InvestSell-1262,663$159
Q1 2022First Eagle U.S. ValueBuy16,77140,873$2,634
Q1 2022ARK InvestBuy2,7892,789$180
Q4 2021First Eagle U.S. ValueBuy19,10224,102$1,327
Q3 2021First Eagle U.S. ValueBuy5,0005,000$237
Q3 2020Renaissance Technologies LLCBuy35,90068,535$5,309
Q4 2019Renaissance Technologies LLCSell-102,80032,635$2,255
Q3 2019Renaissance Technologies LLCBuy26,700135,435$10,993
Q2 2019Renaissance Technologies LLCBuy47,300108,735$7,650
Q1 2019Renaissance Technologies LLCBuy56,90061,435$3,937
Q4 2017Renaissance Technologies LLCSell-115,8004,535$233
Q3 2017Renaissance Technologies LLCBuy31,168120,335$6,243
Q1 2017Renaissance Technologies LLCSell-416,86889,167$3,482
Q4 2016Renaissance Technologies LLCSell-122,300506,035$15,292
Q4 2016Disciplined Growth InvestorsBuy13,175230,275$6,959
Q3 2016Renaissance Technologies LLCSell-146,100628,335$15,438
Q3 2016Disciplined Growth InvestorsSell-4,775217,100$5,334
Q2 2016Renaissance Technologies LLCSell-181,200774,435$19,252
Q2 2016Disciplined Growth InvestorsSell-2,275221,875$5,516
Q1 2016Renaissance Technologies LLCBuy200,190955,635$19,399
Q1 2016Disciplined Growth InvestorsSell-2,250224,150$4,550
Q4 2015Renaissance Technologies LLCBuy23,110755,445$13,870
Q4 2015Disciplined Growth InvestorsSell-1,925226,400$4,157
Q3 2015Renaissance Technologies LLCSell-97,700732,335$11,651
Q3 2015Disciplined Growth InvestorsBuy2,575228,325$3,633
Q2 2015Renaissance Technologies LLCBuy88,638830,035$12,152

Frequently asked questions about MRCY activity

  • Which institutional owners are buying MRCY?

    Institutional owners buying MRCY include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MRCY activity?

    "Buy" means an investor increased their reported position in MRCY compared to the prior reporting period. This reflects growing exposure to MRCY rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MRCY increasing?

    Institutional interest in MRCY can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.