Security record · archived quarter
ATRA
name pending profile ingest
27Tracked holders
+2Δ holders
761.24KShares held
$13.76MReported value
+2New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +8.0% ·
share flow +11.8% ·
net new positions +7.4%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 23 | +1 | 2.31M | $26.52M | +2 | −1 |
| Q1 2026 | 22 | -5 | 1.77M | $8.38M | +3 | −8 |
| Q4 2025 | 27 | +2 | 761.24K | $13.76M | +2 | — |
| Q3 2025 | 9 | -1 | 547.31K | $7.84M | — | −1 |
| Q2 2025 | 8 | +2 | 446.45K | $3.45M | +2 | — |
| Q1 2025 | 3 | -3 | 101.37K | $602,201 | — | −3 |
| Q4 2024 | 6 | +1 | 449.58K | $5.98M | +1 | — |
| Q3 2024 | 4 | -1 | 550.99K | $4.48M | — | −1 |
| Q2 2024 | 5 | — | 480.97K | $4.09M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 225.94K | +11.1% | $4.09M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 225.94K | +11.1% | $4.09M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 225.94K | +11.1% | $4.09M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | Marshall Wace ✦ | 148.63K | +28.4% | $2.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | Marshall Wace ✦ | 148.63K | +28.4% | $2.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 67.11K | -3.9% | $1.21M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 67.11K | -3.9% | $1.21M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 67.11K | -3.9% | $1.21M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 67.11K | -3.9% | $1.21M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | Geode Capital Management ✦ (passive) | 62.38K | +3.1% | $1.13M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 11 | Geode Capital Management ✦ (passive) | 62.38K | +3.1% | $1.13M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 12 | Mackenzie Financial Corp | 58.67K | — | $1.05M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Renaissance Technologies ✦ | 30.04K | +58.6% | $543,424 | 0.0% | ▲ Add | 7 | SEC ↗ |
| 14 | State Street Global Advisors ✦ (passive) | 26.45K | +4.8% | $478,535 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | Point72 Asset Management ✦ | 18.30K | New | $330,975 | 0.0% | New | 1 | SEC ↗ |
| 16 | Fidelity (FMR) ✦ | 17.16K | 0.0% | $310,352 | 0.0% | Held | 3 | SEC ↗ |
| 17 | Morgan Stanley ✦ | 15.99K | -55.5% | $289,276 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | Morgan Stanley ✦ | 15.99K | -55.5% | $289,276 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 19 | Morgan Stanley ✦ | 15.99K | -55.5% | $289,276 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Morgan Stanley ✦ | 15.99K | -55.5% | $289,276 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | Citadel Advisors ✦ | 15.58K | New | $281,788 | 0.0% | New | 1 | SEC ↗ |
| 22 | Citadel Advisors ✦ | 15.58K | New | $281,788 | 0.0% | New | 1 | SEC ↗ |
| 23 | Susquehanna International Group, Llp | 14.02K | — | $253,586 | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Jane Street Group, Llc | 13.99K | — | $253,080 | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Jane Street Group, Llc | 13.99K | — | $253,080 | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Northern Trust Corp | 12.34K | — | $223,231 | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Northern Trust Corp | 12.34K | — | $223,231 | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Connor, Clark & Lunn Investment… | 10.45K | — | $188,968 | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Bank Of America Corp /De/ | 10.39K | — | $187,901 | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Bank Of America Corp /De/ | 10.39K | — | $187,901 | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Bank Of America Corp /De/ | 10.39K | — | $187,901 | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Dimensional Fund Advisors Lp | 10.03K | — | $181,406 | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Dimensional Fund Advisors Lp | 10.03K | — | $181,406 | 0.0% | n/c | 1 | SEC ↗ |
| 34 | UBS Group AG | 1.40K | — | $25,271 | 0.0% | n/c | 1 | SEC ↗ |
| 35 | UBS Group AG | 1.40K | — | $25,271 | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Royal Bank Of Canada | 850 | — | $15,000 | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Jones Financial Companies Lllp | 703 | — | $12,717 | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Wells Fargo & Company/Mn | 251 | — | $4,541 | 0.0% | n/c | 1 | SEC ↗ |
| 39 | JPMorgan Chase ✦ | 216 | -50.0% | $3,907 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 40 | JPMorgan Chase ✦ | 216 | -50.0% | $3,907 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 41 | Rhumbline Advisers | 175 | — | $3,165 | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Federated Hermes, Inc. | 130 | — | $2,352 | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Bnp Paribas Financial Markets | 46 | — | $832 | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Osaic Holdings, Inc. | 10 | — | $180 | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Rockefeller Capital Management L.P. | 8 | — | $145 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $330,975 | 0.0% |
| Citadel Advisors | $281,788 | 0.0% |
| Citadel Advisors | $281,788 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 32 holders, 2.56M shares, $11.51M 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: Q4 2025 ·
Methodology ·
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