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Livermore
Livermore
ZHEN

UBS Group AG

SEC CIK
0001610520
Latest filing
Aug 13, 2026

MEC holding history

Mayville Engineering Company, Inc. in every 13F filed by UBS Group AG, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MEC overviewAll 13F holders of MECFull Q2 2026 holdings

Shares (Q2 2026)
82,662
Value
$3.10M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of MEC by UBS Group AG, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202682,662$3.10M<0.1%−33,909−29.1%ReducedHolders
Q1 2026116,571$2.09M<0.1%−29,981−20.5%ReducedHolders
Q4 2025146,552$2.74M<0.1%+40,798+38.6%AddedHolders
Q3 2025105,754$1.46M<0.1%+18,220+20.8%AddedHolders
Q2 202587,534$1.40M<0.1%+61,375+234.6%AddedHolders
Q1 202526,159$351.3K<0.1%−47,644−64.6%ReducedHolders
Q4 202473,803$1.16M<0.1%−82,462−52.8%ReducedHolders
Q3 2024156,265$3.29M<0.1%−64,209−29.1%ReducedHolders
Q2 2024220,474$3.67M<0.1%+2,390+1.1%AddedHolders
Q1 2024218,084$3.13M<0.1%−8,374−3.7%ReducedHolders
Q4 2023226,458$3.27M<0.1%+5,960+2.7%AddedHolders
Q3 2023220,498$2.42M<0.1%+29,348+15.4%AddedHolders
Q2 2023191,150$2.38M<0.1%+24,733+14.9%AddedHolders
Q1 2023166,417$2.48M<0.1%+860+0.5%AddedHolders
Q4 2022165,557$2.10M<0.1%+3,353+2.1%AddedHolders
Q3 2022162,204$1.06M<0.1%+1,685+1.0%AddedHolders
Q2 2022160,519$1.24M<0.1%+24,907+18.4%AddedHolders
Q1 2022135,612$1.27M<0.1%+24,050+21.6%AddedHolders
Q4 2021111,562$1.66M<0.1%+111,212+31,774.9%AddedHolders
Q3 2021350$7.00K<0.1%00.0%UnchangedHolders
Q2 2021350$7.00K<0.1%−5,856−94.4%ReducedHolders
Q1 20216,206$89.0K<0.1%––Holders

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