AIP
Arteris, Inc. · Technology · Semiconductors
Momentum inputs (comparable managers):
holder breadth +30.0% ·
share flow +28.6% ·
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 Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 91 | +25 | 20.19M | $978.95M | +29 | −4 |
| Q1 2026 | 69 | +3 | 14.40M | $236.58M | +6 | −3 |
| Q4 2025 | 66 | +3 | 13.70M | $212.31M | +3 | — |
| Q3 2025 | 15 | 0 | 6.80M | $68.66M | +1 | −1 |
| Q2 2025 | 12 | 0 | 5.90M | $56.25M | — | — |
| Q1 2025 | 9 | -1 | 2.30M | $15.91M | +1 | −2 |
| Q4 2024 | 10 | +4 | 1.77M | $17.99M | +4 | — |
| Q3 2024 | 5 | -2 | 956.88K | $7.39M | — | −2 |
| Q2 2024 | 7 | — | 1.12M | $8.38M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 596.86K | 0.0% | $6.08M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 596.86K | 0.0% | $6.08M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 416.27K | — | $4.24M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Millennium Management ✦ | 238.31K | +56.5% | $2.43M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | Renaissance Technologies ✦ | 183.87K | +29.5% | $1.87M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | Arrowstreet Capital ✦ | 124.83K | New | $1.27M | 0.0% | New | 1 | SEC ↗ |
| 7 | Marshall Wace ✦ | 71.99K | +68.6% | $733,548 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | Marshall Wace ✦ | 71.99K | +68.6% | $733,548 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | Marshall Wace ✦ | 71.99K | +68.6% | $733,548 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | Two Sigma Investments ✦ | 60.53K | +165.9% | $616,831 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | Citadel Advisors ✦ | 50.52K | New | $514,768 | 0.0% | New | 1 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 50.52K | New | $514,768 | 0.0% | New | 1 | SEC ↗ |
| 13 | T. Rowe Price ✦ | 11.45K | New | $117,000 | 0.0% | New | 1 | SEC ↗ |
| 14 | D. E. Shaw & Co. ✦ | 10.77K | New | $109,777 | 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
| Arrowstreet Capital | $1.27M | 0.0% |
| Citadel Advisors | $514,768 | 0.0% |
| Citadel Advisors | $514,768 | 0.0% |
| T. Rowe Price | $117,000 | 0.0% |
| D. E. Shaw & Co. | $109,777 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 150 holders, 27.69M shares, $438.70M 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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 10.43K sh · $294,828
Officer · 200 sh · $5,800
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology