Arteris (AIP)
Supplies interconnect IP and software for complex SoC and chiplet designs.
$24.16
vs last close−0.62 (−2.50%)
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13F · 13D/G · Form 4
| Institutions | ≈ 63.99% | 31.45M shares | |
|---|---|---|---|
| 223 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | |||
| Insiders | 19.58% | 9.62M shares | |
| 12 holders · as of Sep 15, 2026 | |||
| Other | ≈ 16.43% | 8.08M shares | |
| remainder | |||
49.15M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
13F, as of Jun 30, 2026
223 holders · 31.45M shares · 82 new positions · 165 increased · 43 reduced · 22 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Needham Investment Management LLC | 3.93M | 7.99% | −25.0K | Aug 14, 2026 |
| BlackRock, Inc. | 3.30M | 6.70% | +1.19M | Aug 7, 2026 |
| Vanguard Capital Management LLC | 1.51M | 3.08% | +147.3K | Aug 13, 2026 |
| Franklin Resources Inc | 1.50M | 3.05% | −268.4K | Aug 13, 2026 |
| Federated Hermes, Inc. | 1.41M | 2.87% | +776.1K | Aug 12, 2026 |
| Acadian Asset Management LLC | 1.25M | 2.55% | +318.9K | Aug 13, 2026 |
| Nuveen, LLC | 1.07M | 2.17% | +291.2K | Aug 11, 2026 |
| Goldman Sachs Group Inc | 1.01M | 2.05% | +60.6K | Aug 14, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Needham Investment Management L.L.C. | 7.80% | 3.33M | 13G | Nov 13, 2025 |
| BlackRock, Inc. | 6.20% | 2.88M | 13G | Jul 27, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 14, 2026 | Laurent R. Mollofficer: Chief Operating Officer | Sale · 2 lots | 9,219 | $20.85 | 212,478 |
| Sep 1, 2026 | Paul L. Alpernofficer: VP and General Counsel | Sale | 4,000 | $20.77 | 70,733 |
| Sep 1, 2026 | Bayview Legacy, LLC10 percent owner | Sale | 100,000 | $20.75 | 8,229,071 |
| Sep 1, 2026 | K. Charles Janacdirector, 10 percent owner, officer: President and CEO | Sale | 100,000 | $20.75 | 8,229,071 |
| Aug 13, 2026 | Nicholas B. Hawkinsofficer: VP and Chief Financial Officer | Sale | 10,431 | $28.26 | 95,666 |
| Aug 12, 2026 | Nicholas B. Hawkinsofficer: VP and Chief Financial Officer | Sale | 200 | $29.00 | 102,972 |
| Aug 4, 2026 | K. Charles Janacdirector, 10 percent owner, officer: President and CEO | Sale · 2 lots | 26,106 | $31.97 | 8,329,071 |
| Aug 3, 2026 | K. Charles Janacdirector, 10 percent owner, officer: President and CEO | Sale · 3 lots | 73,894 | $30.00 | 8,355,177 |
| Aug 3, 2026 | Paul L. Alpernofficer: VP and General Counsel | Sale · 2 lots | 4,000 | $30.04 | 70,733 |
| Aug 3, 2026 | Saiyed Atiq Razadirector | Sale · 3 lots | 70,000 | $30.01 | 0 |
House and Senate disclosures
Not reported.