Security record · archived quarter
DRDB
name pending profile ingest
4Tracked holders
0Δ holders
2.17MShares held
$22.34MReported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 10 | +1 | 2.90M | $30.57M | +1 | — |
| Q1 2026 | 9 | +3 | 3.79M | $39.69M | +3 | — |
| Q4 2025 | 6 | 0 | 3.87M | $40.41M | — | — |
| Q3 2025 | 4 | 0 | 2.17M | $22.34M | — | — |
| Q2 2025 | 2 | 0 | 1.42M | $14.59M | — | — |
| Q1 2025 | 2 | +2 | 1.42M | $14.19M | +2 | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | D. E. Shaw & Co. ✦ | 1.04M | +51.0% | $10.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | Two Sigma Investments ✦ | 725.00K | 0.0% | $7.48M | 0.0% | Held | 3 | SEC ↗ |
| 3 | Goldman Sachs Group ✦ | 399.42K | — | $4.12M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Morgan Stanley ✦ | 84 | — | $867 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 52 holders, 24.69M shares, $245.34M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2025 ·
Methodology ·
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