ATR
AptarGroup, Inc. · Healthcare · Medical - Instruments & Supplies
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 120 | -2 | 42.63M | $5.34B | +4 | −7 |
| Q1 2026 | 126 | -2 | 40.91M | $5.15B | +4 | −7 |
| Q4 2025 | 127 | -1 | 43.99M | $5.36B | +2 | −2 |
| Q3 2025 | 21 | +2 | 26.07M | $3.48B | +3 | −2 |
| Q2 2025 | 17 | -1 | 21.99M | $3.45B | — | −1 |
| Q1 2025 | 15 | +2 | 6.12M | $916.34M | +2 | — |
| Q4 2024 | 13 | 0 | 5.71M | $901.59M | — | — |
| Q3 2024 | 12 | 0 | 3.13M | $504.15M | — | — |
| Q2 2024 | 12 | — | 3.26M | $461.78M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 1.43M | — | $203.69M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 2 | Norges Bank ✦ (passive) | 756.45K | — | $106.52M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Millennium Management ✦ | 519.70K | — | $73.18M | 0.1% | n/c | 1 | SEC ↗ |
| 4 | AQR Capital Management ✦ | 150.56K | — | $21.20M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 5 | Renaissance Technologies ✦ | 141.50K | — | $19.92M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Two Sigma Investments ✦ | 125.20K | — | $17.63M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | D. E. Shaw & Co. ✦ | 37.82K | — | $5.33M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | T. Rowe Price ✦ | 35.08K | — | $4.94M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Fisher Asset Management ✦ | 28.17K | — | $3.97M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Wellington Management ✦ | 17.29K | — | $2.43M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Gotham Asset Management ✦ | 15.55K | — | $2.19M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 5.55K | — | $781,355 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 538 holders, 58.90M shares, $7.20B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 765 sh · $99,733
Officer · 3.42K sh · $456,546
Officer · 325 sh · $43,730
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology