AIP
Arteris, Inc. · Technology · Semiconductors
Momentum inputs (comparable managers):
holder breadth -10.0% ·
share flow +30.0% ·
net new positions -11.1%
— 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 | 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) | 622.74K | +4.3% | $4.30M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 2 | State Street Global Advisors ✦ (passive) | 424.65K | +2.0% | $2.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Arrowstreet Capital ✦ | 294.88K | +136.2% | $2.04M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Millennium Management ✦ | 280.74K | +17.8% | $1.94M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | AQR Capital Management ✦ | 234.60K | New | $1.62M | 0.0% | New | 1 | SEC ↗ ×5 |
| 6 | Marshall Wace ✦ | 217.49K | +202.1% | $1.50M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 7 | Renaissance Technologies ✦ | 190.00K | +3.3% | $1.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | D. E. Shaw & Co. ✦ | 24.70K | +129.2% | $170,656 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | T. Rowe Price ✦ | 12.30K | +7.4% | $85,000 | 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
| AQR Capital Management | $1.62M | 0.0% |
Exited
| Two Sigma Investments | $616,831 | was 0.0% |
| Citadel Advisors | $514,768 | was 0.0% |
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 · 6.00K sh · $145,500
Officer · 12.22K sh · $296,775
Officer, Director, 10% owner · 11.45K sh · $277,987
Officer · 887 sh · $21,858
Officer · 893 sh · $22,006
Officer · 1.89K sh · $46,551
Officer · 1.93K sh · $47,586
Officer · 692 sh · $17,053
Officer · 765 sh · $18,852
Officer · 1.18K sh · $29,104
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology