MULL
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +30.0% ·
share flow +30.0% ·
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 | Susquehanna International Group, Llp | 21.16K | n/a | $1.90M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Citadel Advisors ✦ | 12.64K | New | $1.13M | 0.0% | New | 1 | SEC ↗ |
| 3 | Belvedere Trading LLC | 6.15K | n/a | $551,504 | 0.1% | n/c | 1 | SEC ↗ |
| 4 | Optiver Holding B.V. | 935 | n/a | $83,860 | 0.0% | n/c | 1 | SEC ↗ |
| 5 | UBS Group AG | 235 | n/a | $21,077 | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Morgan Stanley ✦ | 5 | New | $448 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Citadel Advisors | $1.13M | 0.0% |
| Morgan Stanley | $448 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 14 holders, 111.88K shares, $11.90M 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.