% of shares outstanding not shown: no SEC cover-page share count falls within 120 days of the 2026-Q1 quarter end, so any percentage would rest on a count that cannot speak for this quarter. Holder share counts are shown as filed.
Crowding percentile lands with its cohort — the cohort is size-matched, so it needs a market cap for PDC in the served universe — that lands with the next screener build.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | SmartHarvest Portfolios, LLC | 19,25519,255 | $95,312 | — | NEW |
| 2 | XTX Topco Ltd | 10,34410,344 | $51,203 | — | NEW |
| 3 | RHUMBLINE ADVISERS | 4,8234,823 | $23,871 | — | TRIM -11% |
| 4 | UBS Group AG | 3,0973,097 | $15,330 | — | ADD 5% |
| 5 | MORGAN STANLEY | 1,4151,415 | $7,004 | — | TRIM -27% |
| 6 | EverSource Wealth Advisors, LLC | 500500 | $2,475 | — | TRIM -61% |
| 7 | GAMMA Investing LLC | 179179 | $886 | — | TRIM -75% |
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| SmartHarvest Portfolios, LLC | +19,255 | $95,312 | OPEN |
| XTX Topco Ltd | +10,344 | $51,203 | OPEN |
| UBS Group AG | +158 | $782 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| EverSource Wealth Advisors, LLC | −771 | $3,816 | TRIM |
| RHUMBLINE ADVISERS | −616 | $3,049 | TRIM |
| MORGAN STANLEY | −532 | $2,633 | TRIM |
| GAMMA Investing LLC | −526 | $2,604 | TRIM |
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| SmartHarvest Portfolios, LLC | — | — | — | — | — | 19K | $95,312 |
| XTX Topco Ltd | — | — | — | — | — | 10K | $51,203 |
| RHUMBLINE ADVISERS | 3K | 3K | 4K | 6K | 5K | 5K | $23,871 |
| UBS Group AG | 1K | 2K | — | 3 | 3K | 3K | $15,330 |
| MORGAN STANLEY | 20K | 6K | 14K | 3K | 2K | 1K | $7,004 |
| EverSource Wealth Advisors, LLC | — | — | — | 538 | 1K | 500 | $2,475 |
| GAMMA Investing LLC | — | — | — | — | 705 | 179 | $886 |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Holders only — breaks = no 13F.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.
SEC Schedule 13D/G XML · group aggregate.