OARK
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +30.0% ·
share flow +3.4% ·
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 | Tidal Investments LLC | 473.02K | n/a | $17.08M | 0.1% | n/c | 1 | SEC ↗ |
| 2 | Citadel Advisors ✦ | 16.87K | New | $612,887 | 0.0% | New | 1 | SEC ↗ |
| 3 | Jane Street Group, Llc | 16.86K | n/a | $612,560 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 4 | Susquehanna International Group, Llp | 9.67K | n/a | $351,456 | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Simplex Trading, Llc | 966 | n/a | $35,094 | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Group One Trading Llc | 60 | n/a | $2,180 | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Wells Fargo & Company/Mn | 1 | n/a | $50 | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Fidelity (FMR) ✦ | 1 | New | $36 | 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 | $612,887 | 0.0% |
| Fidelity (FMR) | $36 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 9 holders, 675.05K shares, $20.57M 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.