RKLX
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +30.0% ·
share flow +12.5% ·
net new positions +20.0%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | UBS Group AG | 167.82K | n/a | $6.68M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 2 | Citadel Advisors ✦ | 22.91K | New | $911,668 | 0.0% | New | 1 | SEC ↗ |
| 3 | Optiver Holding B.V. | 13.18K | n/a | $524,233 | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Group One Trading Llc | 1.83K | n/a | $72,935 | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Simplex Trading, Llc | 997 | n/a | $39,670 | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Morgan Stanley ✦ | 19 | New | $756 | 0.0% | New | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Citadel Advisors | $911,668 | 0.0% |
| Morgan Stanley | $756 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 9 holders, 158.37K shares, $3.83M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.