Ownership history in Cornerstone Planning Group LLC · 6 quarters on record
This page tracks every 13F SEC filing in which Cornerstone Planning Group LLC reported a position in AVANTOR INC COM (AVTR). 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 | 40 | -4 | -9.1% | 0.00% | $442 | $12.48 |
| 2025 Q2 | REDUCED | 44 | -17 | -27.9% | 0.00% | $512 | $13.46 |
| 2025 Q1 | ADDED | 61 | +16 | +35.6% | 0.00% | $944 | $16.21 |
| 2024 Q4 | UNCHANGED | 45 | — | 0% | 0.00% | $1K | $21.07 |
| 2024 Q3 | UNCHANGED | 45 | — | 0% | 0.00% | $1K | $25.87 |
| 2024 Q2 | INITIATED | 45 | — | — | 0.00% | $1K | — |
As of 2025 Q4 — sorted by position size