ACIU
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth -16.7% ·
share flow +30.0% ·
net new positions -20.0%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 24 | -4 | 4.51M | $10.74M | +1 | −5 |
| Q1 2026 | 28 | +1 | 4.95M | $13.61M | +3 | −2 |
| Q4 2025 | 27 | +3 | 5.30M | $16.65M | +3 | n/a |
| Q3 2025 | 9 | -1 | 2.30M | $6.64M | n/a | −1 |
| Q2 2025 | 7 | +1 | 1.91M | $3.87M | +1 | n/a |
| Q1 2025 | 5 | -1 | 1.44M | $2.70M | n/a | −1 |
| Q4 2024 | 6 | 0 | 1.04M | $2.80M | n/a | n/a |
| Q3 2024 | 6 | +1 | 1.05M | $3.97M | +1 | n/a |
| Q2 2024 | 5 | n/a | 947.39K | $3.78M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 803.47K | +8.6% | $1.50M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | Millennium Management ✦ | 212.75K | +78.7% | $397,842 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | Marshall Wace ✦ | 212.18K | +219.9% | $396,784 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 4 | Citadel Advisors ✦ | 151.46K | +1826.2% | $283,232 | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 5 | Geode Capital Management ✦ (passive) | 64.09K | 0.0% | $119,848 | 0.0% | Held | 4 | 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
| Two Sigma Investments | $110,209 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 45 holders, 25.07M shares, $68.60M 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.