Security record · archived quarter
ATHR
name pending profile ingest
4Tracked holders
-2Δ holders
69.91KShares held
$164,275Reported value
+0New positions
−2Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 4 | 0 | 76.41K | $359,875 | — | — |
| Q1 2026 | 4 | -2 | 69.91K | $164,275 | — | −2 |
| Q4 2025 | 6 | +1 | 119.29K | $739,616 | +1 | — |
| Q3 2025 | 3 | -1 | 60.80K | $366,583 | — | −1 |
| Q2 2025 | 4 | +2 | 86.08K | $1.17M | +2 | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Vanguard Capital Management Llc | 31.53K | — | $74,098 | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 26.96K | +14.6% | $63,352 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 26.96K | +14.6% | $63,352 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 10.89K | +13.5% | $25,589 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 10.89K | +13.5% | $25,589 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | UBS Group AG | 526 | +62.9% | $1,236 | 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
| No new tracked buyers this quarter. |
Exited
| Citadel Advisors | $252,439 | was 0.0% |
| Bank Of America Corp /De/ | $12 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 7 holders, 125.53K shares, $295,002 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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