Security record · archived quarter
ACB
name pending profile ingest
4Tracked holders
-1Δ holders
827.10KShares held
$3.52MReported value
+1New positions
−2Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 31 | -6 | 4.68M | $13.14M | +2 | −8 |
| Q1 2026 | 38 | -2 | 4.72M | $15.43M | +5 | −7 |
| Q4 2025 | 40 | +2 | 5.65M | $23.83M | +2 | — |
| Q3 2025 | 9 | +1 | 5.15M | $30.68M | +1 | — |
| Q2 2025 | 5 | -1 | 1.01M | $4.30M | — | −1 |
| Q1 2025 | 6 | +2 | 1.38M | $6.04M | +2 | — |
| Q4 2024 | 4 | -1 | 827.10K | $3.52M | +1 | −2 |
| Q3 2024 | 5 | -1 | 740.66K | $4.36M | +1 | −2 |
| Q2 2024 | 6 | — | 877.45K | $4.05M | — | — |
Who holds it · Q4 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 714.65K | +8.6% | $3.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | Citadel Advisors ✦ | 64.13K | +9074.5% | $272,553 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 32.49K | 0.0% | $138,065 | 0.0% | Held | 3 | SEC ↗ |
| 4 | Millennium Management ✦ | 15.83K | New | $67,282 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Millennium Management | $67,282 | 0.0% |
Exited
| Two Sigma Investments | $210,363 | was 0.0% |
| D. E. Shaw & Co. | $79,045 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 152 holders, 5.34M shares, $17.20M 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 2024 ·
Methodology ·
Get this via the API