JDST
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +16.7% ·
share flow -30.0% ·
net new positions +14.3%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Bnp Paribas Financial Markets | 50.00K | -50.0% | $2.09M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | Susquehanna International Group, Llp | 17.73K | -72.3% | $740,217 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 3 | Jane Street Group, Llc | 14.84K | -81.5% | $619,338 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | Belvedere Trading LLC | 6.79K | New | $283,373 | 0.0% | New | 1 | SEC ↗ |
| 5 | Simplex Trading, Llc | 3.17K | +1.2% | $132,190 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | JPMorgan Chase ✦ | 187 | +367.5% | $7,719 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | Bank Of Montreal /Can/ | 24 | -69.6% | $1,002 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Belvedere Trading LLC | $283,373 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 8 holders, 266.60K shares, $9.25M 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.