Skip to main content
Livermore
Livermore
ZHEN

Somerville Kurt F

SEC CIK
0001215208
Latest filing
Aug 10, 2026

ATR holding history

Aptargroup, Inc. in every 13F filed by Somerville Kurt F, 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)
55,419
Value
$6.94M
% of portfolio
1.7%
Quarters held
22
Since Q1 2021
Holdings of ATR by Somerville Kurt F, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202655,419$6.94M1.7%−12,265−18.1%ReducedHolders
Q1 202667,684$8.53M2.3%−40,140−37.2%ReducedHolders
Q4 2025107,824$13.2M2.2%−2,135−1.9%ReducedHolders
Q3 2025109,959$14.7M2.4%−4,355−3.8%ReducedHolders
Q2 2025114,314$17.9M3.0%−1,557−1.3%ReducedHolders
Q1 2025115,871$17.2M3.0%−2,785−2.3%ReducedHolders
Q4 2024118,656$18.6M3.1%−1,445−1.2%ReducedHolders
Q3 2024120,101$19.2M3.1%−1,166−1.0%ReducedHolders
Q2 2024121,267$17.1M2.9%+90+0.1%AddedHolders
Q1 2024121,177$17.4M3.0%+1,245+1.0%AddedHolders
Q4 2023119,932$14.8M2.8%+900+0.8%AddedHolders
Q3 2023119,032$14.9M3.0%+1,162+1.0%AddedHolders
Q2 2023117,870$13.7M2.6%−13,616−10.4%ReducedHolders
Q1 2023131,486$15.5M2.8%+1,605+1.2%AddedHolders
Q4 2022129,881$14.3M2.8%−2,505−1.9%ReducedHolders
Q3 2022132,386$12.6M2.5%+198+0.1%AddedHolders
Q2 2022132,188$13.6M2.6%+298+0.2%AddedHolders
Q1 2022131,890$15.5M2.5%−11,635−8.1%ReducedHolders
Q4 2021143,525$17.6M2.4%−1,549−1.1%ReducedHolders
Q3 2021145,074$17.3M2.6%+1,129+0.8%AddedHolders
Q2 2021143,945$20.3M3.0%−130−0.1%ReducedHolders
Q1 2021144,075$20.4M3.2%––Holders

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