Ownership history in Summa Corp. · 7 quarters on record
This page tracks every 13F SEC filing in which Summa Corp. reported a position in ABBOTT LABS (ABT). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 1,691 | -522 | -23.6% | 0.10% | $226K | $132.67 |
| 2025 Q2 | UNCHANGED | 2,213 | — | 0% | 0.16% | $301K | $134.12 |
| 2025 Q1 | UNCHANGED | 2,213 | — | 0% | 0.17% | $294K | $130.21 |
| 2024 Q4 | UNCHANGED | 2,213 | — | 0% | 0.12% | $250K | $110.45 |
As of 2025 Q4 — sorted by position size