ARCI
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +30.0% ·
share flow -0.3% ·
net new positions +20.0%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 7 | +3 | 617.27K | $447,337 | +3 | — |
| Q1 2026 | 4 | +4 | 619.42K | $334,688 | +4 | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Adage Capital Partners ✦ | 200.00K | -46.7% | $150,000 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | Healthcare Of Ontario Pension Plan… | 137.50K | 0.0% | $103,125 | 0.0% | Held | 2 | SEC ↗ |
| 3 | D. E. Shaw & Co. ✦ | 106.25K | 0.0% | $79,688 | 0.0% | Held | 2 | SEC ↗ |
| 4 | Bnp Paribas Financial Markets | 123.09K | New | $76,995 | 0.0% | New | 1 | SEC ↗ |
| 5 | Parallax Volatility Advisers, L.P. | 50.00K | New | $37,500 | 0.0% | New | 1 | SEC ↗ |
| 6 | UBS Group AG | 57 | New | $29 | 0.0% | New | 1 | SEC ↗ |
| 7 | Royal Bank Of Canada | 375 | -44.4% | $0 | 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
| Bnp Paribas Financial Markets | $76,995 | 0.0% |
| Parallax Volatility Advisers… | $37,500 | 0.0% |
| UBS Group AG | $29 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 29 holders, 3.56M shares, $1.83M 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.