AMTX
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +25.0% ·
share flow +5.4% ·
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 Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 51 | +6 | 15.71M | $25.80M | +13 | −7 |
| Q1 2026 | 45 | +1 | 10.99M | $35.07M | +7 | −6 |
| Q4 2025 | 43 | 0 | 9.22M | $12.81M | +1 | −1 |
| Q3 2025 | 15 | +2 | 6.25M | $14.07M | +3 | −1 |
| Q2 2025 | 10 | +3 | 4.75M | $11.78M | +3 | — |
| Q1 2025 | 4 | -2 | 1.85M | $3.21M | — | −2 |
| Q4 2024 | 6 | 0 | 2.03M | $5.45M | +1 | −1 |
| Q3 2024 | 5 | +1 | 1.10M | $2.54M | +1 | — |
| Q2 2024 | 4 | — | 1.05M | $3.15M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 924.29K | +7.7% | $2.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 924.29K | +7.7% | $2.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Wellington Management ✦ | 77.06K | New | $177,229 | 0.0% | New | 1 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 55.68K | -61.3% | $128,059 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | T. Rowe Price ✦ | 32.73K | 0.0% | $76,000 | 0.0% | Held | 2 | SEC ↗ |
| 6 | D. E. Shaw & Co. ✦ | 14.26K | +17.3% | $32,805 | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Wellington Management | $177,229 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 76 holders, 12.83M shares, $39.74M 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.