AMST
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +11.1% ·
share flow +20.1% ·
net new positions +10.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 10 | +1 | 360.23K | $479,512 | +3 | −2 |
| Q1 2026 | 9 | -2 | 300.00K | $551,717 | +2 | −4 |
| Q4 2025 | 11 | 0 | 342.40K | $646,439 | +1 | −1 |
| Q3 2025 | 6 | 0 | 135.71K | $413,912 | — | — |
| Q2 2025 | 5 | 0 | 128.87K | $341,307 | +1 | −1 |
| Q1 2025 | 3 | +1 | 94.21K | $227,992 | +2 | −1 |
| Q4 2024 | 2 | +1 | 31.96K | $151,790 | +1 | — |
| Q3 2024 | 1 | -1 | 14.37K | $36,078 | — | −1 |
| Q2 2024 | 2 | — | 26.14K | $80,252 | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Focus Partners Wealth | 167.38K | +0.8% | $222,610 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | Goldman Sachs Group ✦ | 59.42K | New | $79,033 | 0.0% | New | 1 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 32.68K | -39.0% | $43,467 | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 32.68K | -39.0% | $43,467 | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 5 | State Street Global Advisors ✦ (passive) | 31.59K | 0.0% | $42,021 | 0.0% | Held | 6 | SEC ↗ |
| 6 | Vanguard Capital Management Llc | 30.20K | 0.0% | $40,167 | 0.0% | Held | 2 | SEC ↗ |
| 7 | Jane Street Group, Llc | 12.76K | New | $16,970 | 0.0% | New | 1 | SEC ↗ |
| 8 | Jane Street Group, Llc | 12.76K | New | $16,970 | 0.0% | New | 1 | SEC ↗ |
| 9 | Renaissance Technologies ✦ | 10.10K | New | $13,433 | 0.0% | New | 1 | SEC ↗ |
| 10 | Osaic Holdings, Inc. | 10.00K | 0.0% | $13,300 | 0.0% | Held | 3 | SEC ↗ |
| 11 | UBS Group AG | 3.39K | +26.6% | $4,511 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | Royal Bank Of Canada | 2.70K | +10716.0% | $4,000 | 0.0% | ▲ Add | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Goldman Sachs Group | $79,033 | 0.0% |
| Jane Street Group, Llc | $16,970 | 0.0% |
| Jane Street Group, Llc | $16,970 | 0.0% |
| Renaissance Technologies | $13,433 | 0.0% |
Exited
| JPMorgan Chase | $10,627 | was 0.0% |
| Citigroup Inc | $2 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 12 holders, 319.76K shares, $588,320 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.