Back to COF-PN
WILLIAM JOHN SEMPOLINSKI → COF-PN
WILLIAM JOHN SEMPOLINSKI COF-PN Position History
COF-PN
Quarters held
12
Latest value
$2M
Q3 2026
Peak value
$10M
First seen
Q4 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q4 2025 | $4.3M |
| Q4 2025 | $349K |
| Q4 2025 | $1M |
| Q1 2026 | $5.2M |
| Q1 2026 | $418K |
| Q1 2026 | $1.5M |
| Q2 2026 | $9.4M |
| Q2 2026 | $437K |
| Q2 2026 | $2.1M |
| Q3 2026 | $10M |
| Q3 2026 | $780K |
| Q3 2026 | $2M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $2M | 55.7K | — | — |
| Q3 2026 | $780K | 32.4K | — | — |
| Q3 2026 | $10M | 205.3K | — | — |
| Q2 2026 | $2.1M | 54.7K | — | — |
| Q2 2026 | $437K | 16.9K | — | — |
| Q2 2026 | $9.4M | 191.8K | — | — |
| Q1 2026 | $1.5M | 44.2K | — | — |
| Q1 2026 | $418K | 16.5K | — | — |
| Q1 2026 | $5.2M | 121.6K | — | — |
| Q4 2025 | $1M | 29.4K | — | — |
| Q4 2025 | $349K | 13.7K | — | — |
| Q4 2025 | $4.3M | 97.7K | — | — |
Other funds holding COF-PN
$5.6B
$5.6B
$3.6B
$3.3B
$3.1B
$2.9B