Arteris
AIP · NASDAQ
$19.76+$0.68 (+3.56%)TodayMarket closed ·
Prev close $19.08
Who owns AIP
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 51.7% of AIP’s shares.
- Arteris Ip18.9%
- Needham Investment Management L.L.C.8.5%
- BlackRock Institutional Trust Company, N.A.6.0%
- Vanguard Capital Management, LLC3.3%
- Next 6 largest institutions15.1%
- All other shareholders48.3%
| Holder | Shares | % of shares |
|---|---|---|
| Arteris Ip | 8.70M | 18.85% |
| Needham Investment Management L.L.C. | 3.93M | 8.51% |
| BlackRock Institutional Trust Company, N.A. | 2.79M | 6.03% |
| Vanguard Capital Management, LLC | 1.51M | 3.28% |
| Franklin Advisers, Inc. | 1.49M | 3.23% |
| Federated MDTA LLC | 1.33M | 2.88% |
| Acadian Asset Management LLC | 1.25M | 2.71% |
| Nuveen LLC | 1.01M | 2.20% |
| Jacobs Levy Equity Management, Inc. | 981.79K | 2.13% |
| Geode Capital Management, L.L.C. | 885.75K | 1.92% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Needham Aggressive Growth Fund | 3.17M | 6.88% |
| Vanguard Total Stock Market Index Fund | 1.10M | 2.38% |
| Franklin Small-Mid Cap Growth Fund | 1.09M | 2.37% |
| iShares Russell 2000 ETF | 919.35K | 1.99% |
| Needham Small Cap Growth Fund | 752.50K | 1.63% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $92.21M (130 trades) of AIP on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Moll Laurent R | Sale | 12.22K | $296.78K |
| Alpern Paul L | Sale | 6.00K | $145.50K |
| Munce Claudia F. | Award | 605 | — |
| Kunkel Joachim | Award | 633 | — |
| JANAC K CHARLES | Sale | 11.45K | $277.99K |
| Moll Laurent R | Sale | 893 | $22.01K |
| Moll Laurent R | Sale | 1.89K | $46.55K |
| Moll Laurent R | Sale | 1.93K | $47.59K |
| Moll Laurent R | Sale | 887 | $21.86K |
| Alpern Paul L | Sale | 1.01K | $24.89K |
Short interest
Settled Sep 30, 2026
- Shares short
- 2.80M
- Days to cover
- 3.73
- % of shares outstanding
- 6.06%
- Average daily volume
- 749.61K
- Change since last report
- +8.9%
Information on this page is provided for informational purposes only and is not a recommendation to buy, sell or hold any security. Investing involves risk, including possible loss of principal. Market data is delayed at least 15 minutes and is provided without warranty. Analyst ratings, price targets and company data come from third-party sources. Past performance does not guarantee future results.