SEC 13F Intelligence

Kidder Stephen W / ATR

Kidder Stephen W’s Aptargroup Inc Position

Does Kidder Stephen W own Aptargroup Inc (ATR)? Yes — 61.0K shares worth $8M (+2.26% of its 13F portfolio) as of Q1 2026, down from 62.5K shares the prior filed quarter.

Position Value
$8M
Q1 2026
Shares
61.0K
% of Portfolio
+2.26%
Quarters Held
30
currently held

Position History ATR

Reported value by quarter
Q4 ’18: $8MQ4 ’18Q1 ’19: $8MQ2 ’19: $9MQ3 ’19: $9MQ4 ’19: $8MQ4 ’19Q1 ’20: $7MQ2 ’20: $8MQ3 ’20: $8MQ4 ’20: $10MQ4 ’20Q1 ’21: $10MQ2 ’21: $10MQ3 ’21: $8MQ4 ’21: $8MQ4 ’21Q1 ’22: $8MQ2 ’22: $7MQ3 ’22: $6MQ4 ’22: $7MQ4 ’22Q1 ’23: $8MQ2 ’23: $8MQ3 ’23: $8MQ4 ’23: $8MQ4 ’23Q1 ’24: $9MQ2 ’24: $9MQ3 ’24: $10MQ4 ’24: $10MQ4 ’24Q1 ’25: $9MQ2 ’25: $10MQ3 ’25: $8MQ4 ’25: $8MQ4 ’25Q1 ’26: $8Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 202661.0K$8M+2.26%
Q4 202562.5K$8M+2.15%
Q3 202562.7K$8M+2.40%
Q2 202563.1K$10M+2.97%
Q1 202563.6K$9M+2.94%
Q4 202464.0K$10M+3.03%
Q3 202464.6K$10M+3.06%
Q2 202465.3K$9M+2.87%
Q1 202464.9K$9M+2.98%
Q4 202367.4K$8M+2.69%
Q3 202367.5K$8M+2.93%
Q2 202367.2K$8M+2.55%
Q1 202367.7K$8M+2.79%
Q4 202267.4K$7M+2.72%
Q3 202267.3K$6M+2.61%
Q2 202267.1K$7M+2.68%
Q1 202266.9K$8M+2.54%
Q4 202164.5K$8M+2.40%
Q3 202164.9K$8M+2.43%
Q2 202167.5K$10M+2.93%
Q1 202169.9K$10M+3.20%
Q4 202070.2K$10M+3.20%
Q3 202071.7K$8M+2.88%
Q2 202071.1K$8M+3.03%
Q1 202070.7K$7M+3.19%
Q4 201971.0K$8M+3.02%
Q3 201972.5K$9M+3.38%
Q2 201972.2K$9M+3.60%
Q1 201975.1K$8M+3.24%
Q4 201883.3K$8M+3.45%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Kidder Stephen W’s full portfolio or all institutional holders of ATR.