Duffield David A
10% owner
CIK 0000938071 · 2 filings · 1 company · last filed Jul 7, 2026
Filing tape
Filed Tue, Jul 7, 2026
- −0 sh · $14.54M
- Converted107,500Class A Common Stock→ 212,549 held
- Sold2,106Class A Common Stock@ $129.82→ 210,443 held
- Sold13,550Class A Common Stock@ $130.81→ 196,893 held
- Sold11,348Class A Common Stock@ $131.79→ 185,545 held
- Sold7,953Class A Common Stock@ $132.73→ 177,592 held
- Sold2,476Class A Common Stock@ $133.99→ 175,116 held
- Sold7,098Class A Common Stock@ $134.65→ 168,018 held
- Sold3,417Class A Common Stock@ $135.80→ 164,601 held
- Sold15,869Class A Common Stock@ $136.90→ 148,732 held
- Sold43,583Class A Common Stock@ $137.75→ 105,149 held
- Sold100Class A Common Stock@ $138.30→ 105,049 held
- Converted107,500Class B Common Stock→ 36.6M held
Filed Wed, Jul 1, 2026
- −0 sh · $13.12M
- Converted107,500Class A Common Stock→ 212,549 held
- Sold6,100Class A Common Stock@ $120.00→ 206,449 held
- Sold16,870Class A Common Stock@ $121.06→ 189,579 held
- Sold53,176Class A Common Stock@ $122.17→ 136,403 held
- Sold31,354Class A Common Stock@ $122.73→ 105,049 held
- Converted107,500Class B Common Stock→ 36.7M held
Informational data only — not investment advice.
The institutional holdings shown here are aggregated from third-party public regulatory filings (such as SEC Form 13F). These filings are reported with a delay (generally up to 45 days after each quarter-end), are backward-looking, and may exclude short positions, non-U.S. holdings, cash, and other assets. The data may contain errors, omissions, misclassifications, or gaps, and may not reflect a manager's current positions.
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