Guru Ownership Trend
Guru Analysis for AptarGroup, Inc. (ATR)
AptarGroup, Inc. (ATR), a key player in the Healthcare sector, continues to attract institutional attention.
As of Q1 2026, a total of 7 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $209.45 M.
Top institutional holders include Cliff Asness and Jeremy Grantham.
Institutional sentiment is currently Strongly Bullish. This is evidenced by a $59.76 M net inflow during the quarter.
Recent activity highlights Joel Greenblatt who increased their stake by 959.2%. Conversely, Chuck Royce reduced exposure by 11.4%.
Key Holders
Top 5 by Value
Top 5 by Conviction
Recent Activity Breakdown (Q1 2026)
Guru Consensus (Q1 2026)
FAQs for AptarGroup, Inc. (ATR)
Major holders include Cliff Asness ($153.66 M), Jeremy Grantham ($32.33 M), Renaissance Technologies (RenTech) ($21.78 M). According to the latest reported data, 7 tracked investment managers collectively hold approximately 1.8 M shares.
According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $59.76 M, with 5 managers increasing positions and 3 managers reducing holdings.
During the most recent reporting period, 2 managers trimmed their positions, while 1 fully exited ATR. The total reported sell value was $9.3 M.
Yes, 1 managers opened new positions in ATR, and 4 increased their existing holdings. The total reported buy value was $69.07 M.
