Updated
AptarGroupATR · Healthcare
$142.50-1.07%
Market cap$9.0B
IndustryMedical Instruments & Supplies
AptarGroup (ATR) Superinvestor holders
18 of the superinvestors we track hold AptarGroup (ATR) in their latest 13F filings, $467M in total.
Summary
The largest holder is Pat English (Fiduciary Management (FMI)), with $178M, 2.5% of the portfolio.
In their latest quarter: 10 added, 7 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Pat English Fiduciary Management (FMI) |
Added | 1,423,771 | $178M | 2.5% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Trimmed | 680,207 | $85M | 0.0% | Q2 2026 |
| David Shaw D. E. Shaw & Co. |
Trimmed | 392,399 | $49M | 0.0% | Q2 2026 |
| Jeremy Grantham GMO |
Added | 286,172 | $36M | 0.1% | Q2 2026 |
| Acadian Acadian Asset Management |
Added | 285,158 | $35M | 0.0% | Q3 2026 |
| Jim Simons Renaissance Technologies |
Trimmed | 170,400 | $21M | 0.0% | Q2 2026 |
| Joel Greenblatt Gotham Asset Management |
Added | 109,037 | $14M | 0.0% | Q2 2026 |
| Chuck Royce Royce Investment Partners |
Added | 112,236 | $14M | 0.1% | Q3 2026 |
| Two Sigma Two Sigma Investments |
Added | 90,996 | $11M | 0.0% | Q2 2026 |
| David Vogel Voloridge Investment Management |
Trimmed | 59,714 | $7M | 0.0% | Q2 2026 |
| Brandon Haley Holocene Advisors |
Added | 56,932 | $7M | 0.0% | Q2 2026 |
| Man Group Man Group plc |
Trimmed | 26,164 | $3M | 0.0% | Q2 2026 |
| Ken Fisher Fisher Investments |
Added | 20,125 | $2M | 0.0% | Q3 2026 |
| Ken Tropin Graham Capital Management |
Added | 18,867 | $2M | 0.1% | Q2 2026 |
| Paul Marshall Marshall Wace |
Added | 11,174 | $1M | 0.0% | Q2 2026 |
| Ensign Peak Ensign Peak Advisors |
Held | 2,969 | $371,719 | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
Trimmed | 2,370 | $296,724 | 0.0% | Q2 2026 |
| Fred DiSanto Ancora Holdings |
Trimmed | 16 | $2,003 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 18 |
| Q1 2026 | 21 |
| Q4 2025 | 20 |
| Q3 2025 | 19 |
| Q2 2025 | 19 |
| Q1 2025 | 17 |
| Q4 2024 | 16 |
| Q3 2024 | 16 |
Questions about AptarGroup
Which superinvestors own AptarGroup?
18 of the superinvestors we track hold AptarGroup (ATR) in their latest 13F filings, $467M in total. Pat English, Cliff Asness, David Shaw, Jeremy Grantham, Acadian, Jim Simons.
Who is the largest superinvestor holder of ATR?
The largest holder is Pat English (Fiduciary Management (FMI)), with $178M, 2.5% of the portfolio.
From AptarGroup's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.