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Summit Trail Advisors, LLC

SEC CIK
0001698478
Latest filing
Aug 11, 2026

ATR holding history

Aptargroup, Inc. in every 13F filed by Summit Trail Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ATR overviewAll 13F holders of ATRFull Q2 2026 holdings

Shares (Q2 2026)
29,658
Value
$3.71M
% of portfolio
<0.1%
Quarters held
12
Since Q1 2023
Holdings of ATR by Summit Trail Advisors, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202629,658$3.71M<0.1%+8,319+39.0%AddedHolders
Q1 202621,339$2.69M<0.1%+3,666+20.7%AddedHolders
Q4 202517,673$2.16M<0.1%+3,614+25.7%AddedHolders
Q3 202514,059$1.88M<0.1%+11,435+435.8%AddedHolders
Q2 20252,624$410.5K<0.1%+2,624NewHolders
Q4 20240$00.0%−1,758−100.0%Sold outHolders
Q3 20241,758$281.6K<0.1%−182−9.4%ReducedHolders
Q2 20241,940$273.2K<0.1%−30−1.5%ReducedHolders
Q1 20241,970$283.5K<0.1%−19−1.0%ReducedHolders
Q4 20231,989$245.9K<0.1%+47+2.4%AddedHolders
Q3 20231,942$242.8K<0.1%+8+0.4%AddedHolders
Q2 20231,934$224.1K<0.1%+33+1.7%AddedHolders
Q1 20231,901$224.7K<0.1%+1,901NewHolders