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Livermore
Livermore
ZHEN

Frontier Capital Management Co LLC

SEC CIK
0000351173
Latest filing
Aug 14, 2026

APH holding history

Amphenol Corp in every 13F filed by Frontier Capital Management Co LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

APH overviewAll 13F holders of APHFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
21
Since Q1 2021
Holdings of APH by Frontier Capital Management Co LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−124,757−100.0%Sold outHolders
Q1 2026124,757$15.8M0.2%−102,275−45.0%ReducedHolders
Q4 2025227,032$30.7M0.3%−268,084−54.1%ReducedHolders
Q3 2025495,116$61.3M0.5%−10,775−2.1%ReducedHolders
Q2 2025505,891$50.0M0.5%−103,867−17.0%ReducedHolders
Q1 2025609,758$40.0M0.4%+49,660+8.9%AddedHolders
Q4 2024560,098$38.9M0.4%−34,864−5.9%ReducedHolders
Q3 2024594,962$38.8M0.4%−15,669−2.6%ReducedHolders
Q2 2024610,631$41.1M0.4%−162,593−21.0%ReducedConverted for a 2-for-1 splitHolders
Q1 2024386,612$44.6M0.4%+22,661+6.2%AddedHolders
Q4 2023363,951$36.1M0.4%+4,801+1.3%AddedHolders
Q3 2023359,150$30.2M0.3%−65,755−15.5%ReducedHolders
Q2 2023424,905$36.1M0.3%−12,742−2.9%ReducedHolders
Q1 2023437,647$35.8M0.4%+22,648+5.5%AddedHolders
Q4 2022414,999$31.6M0.3%−13,902−3.2%ReducedHolders
Q3 2022428,901$28.7M0.3%−22,425−5.0%ReducedHolders
Q2 2022451,326$29.1M0.3%−133,280−22.8%ReducedHolders
Q1 2022584,606$44.0M0.4%−91,510−13.5%ReducedHolders
Q4 2021676,116$59.1M0.5%−101,742−13.1%ReducedHolders
Q3 2021777,858$57.0M0.4%−62,191−7.4%ReducedHolders
Q2 2021840,049$57.5M0.4%−108,270−11.4%ReducedHolders
Q1 2021948,319$62.6M0.5%––Holders

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