Skip to main content
Livermore
Livermore
ZHEN

Mattern Capital Management, LLC

SEC CIK
0001803227
Latest filing
Jul 24, 2026

AMZN holding history

Amazon Com Inc in every 13F filed by Mattern Capital Management, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

AMZN overviewAll 13F holders of AMZNFull Q2 2026 holdings

Shares (Q2 2026)
15,081
Value
$3.59M
% of portfolio
0.4%
Quarters held
22
Since Q1 2021
Holdings of AMZN by Mattern Capital Management, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202615,081$3.59M0.4%+246+1.7%AddedHolders
Q1 202614,835$3.09M0.4%+514+3.6%AddedHolders
Q4 202514,321$3.31M0.4%−221−1.5%ReducedHolders
Q3 202514,542$3.19M0.4%+659+4.7%AddedHolders
Q2 202513,883$3.05M0.4%+2,536+22.3%AddedHolders
Q1 202511,347$2.16M0.3%+453+4.2%AddedHolders
Q4 202410,894$2.39M0.3%−376−3.3%ReducedHolders
Q3 202411,270$2.10M0.3%+834+8.0%AddedHolders
Q2 202410,436$2.02M0.3%+37+0.4%AddedHolders
Q1 202410,399$1.88M0.3%+2,522+32.0%AddedHolders
Q4 20237,877$1.20M0.2%+500+6.8%AddedHolders
Q3 20237,377$937.8K0.2%−60−0.8%ReducedHolders
Q2 20237,437$969.5K0.2%+170+2.3%AddedHolders
Q1 20237,267$750.6K0.1%+227+3.2%AddedHolders
Q4 20227,040$591.4K0.1%+300+4.5%AddedHolders
Q3 20226,740$762.0K0.2%+100+1.5%AddedHolders
Q2 20226,640$705.0K0.1%+920+16.1%AddedConverted for a 20-for-1 splitHolders
Q1 2022286$932.0K0.2%+16+5.9%AddedHolders
Q4 2021270$900.0K0.2%+15+5.9%AddedHolders
Q3 2021255$838.0K0.2%00.0%UnchangedHolders
Q2 2021255$877.0K0.2%+82+47.4%AddedHolders
Q1 2021173$535.0K0.1%––Holders

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