AptarGroup, Inc. (ATR) ownership: insiders 1% · institutions 96% (13F 2026-03-31). Insider activity, 90 days: 9 sales, 0 open-market buys. 1 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | % Outstanding | Reported |
|---|---|---|---|---|
| Vanguard | 7158421.00 | $902.10M | 11.3% | 2026-03-31 |
| BlackRock | 6083518.00 | $766.64M | 9.6% | 2026-03-31 |
| State Farm Mutual Automobile Insurance Co | 4744564.00 | $597.91M | 7.5% | 2026-03-31 |
| Morgan Stanley | 3375796.00 | $425.42M | 5.3% | 2026-03-31 |
| State Street | 2784539.00 | $350.91M | 4.4% | 2026-03-31 |
| Victory Capital | 2418884.00 | $304.83M | 3.8% | 2026-03-31 |
| Geode Capital Management | 1694075.00 | $213.53M | 2.7% | 2026-03-31 |
| Dimensional Fund Advisors | 1504473.00 | $189.58M | 2.4% | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-08-04 | |
| Sell | null | 2026-08-04 | |
| Sell | null | 2026-08-03 | |
| Sell | null | 2026-08-03 | |
| Sell | null | 2026-08-03 | |
| Sell | null | 2026-08-03 | |
| Sell | null | 2026-07-16 | |
| Sell | null | 2026-07-16 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.