Skip to main content
Livermore
Livermore
ZHEN

First Trust Advisors LP

SEC CIK
0001125816
Latest filing
Aug 11, 2026

MRCY holding history

Mercury Systems Inc in every 13F filed by First Trust Advisors LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MRCY overviewAll 13F holders of MRCYFull Q2 2026 holdings

Shares (Q2 2026)
1,298,957
Value
$158.9M
% of portfolio
0.1%
Quarters held
21
Since Q1 2021
Holdings of MRCY by First Trust Advisors LP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,298,957$158.9M0.1%+138,182+11.9%AddedHolders
Q1 20261,160,775$84.6M0.1%−118,609−9.3%ReducedHolders
Q4 20251,279,384$93.4M0.1%−253,438−16.5%ReducedHolders
Q3 20251,532,822$118.6M0.1%+751,813+96.3%AddedHolders
Q2 2025781,009$42.1M<0.1%−163,016−17.3%ReducedHolders
Q1 2025944,025$40.7M<0.1%−44,911−4.5%ReducedHolders
Q4 2024988,936$41.5M<0.1%+333,109+50.8%AddedHolders
Q3 2024655,827$24.3M<0.1%+623,743+1,944.1%AddedHolders
Q2 202432,084$865.9K<0.1%+5,581+21.1%AddedHolders
Q1 202426,503$781.8K<0.1%+3,765+16.6%AddedHolders
Q4 202322,738$831.5K<0.1%−2,068−8.3%ReducedHolders
Q3 202324,806$920.1K<0.1%+9,160+58.5%AddedHolders
Q2 202315,646$541.2K<0.1%+10,990+236.0%AddedHolders
Q1 20234,656$238.0K<0.1%+4,656NewHolders
Q4 20220$00.0%−7,494−100.0%Sold outHolders
Q3 20227,494$304.0K<0.1%−1,510−16.8%ReducedHolders
Q2 20229,004$579.0K<0.1%−2,043−18.5%ReducedHolders
Q1 202211,047$712.0K<0.1%−213,501−95.1%ReducedHolders
Q4 2021224,548$12.4M<0.1%+156,155+228.3%AddedHolders
Q3 202168,393$3.24M<0.1%−61,235−47.2%ReducedHolders
Q2 2021129,628$8.59M<0.1%+64,388+98.7%AddedHolders
Q1 202165,240$4.61M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.