AIP
Arteris Inc
17.90$
-5.1%
vs. previous close
Closing price · As of: Nov 2, 2026
Ownership
Ownership Structure
Who owns Arteris Inc (AIP)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 82.1% of the shares are freely tradable; institutional investors hold 61.1%.
Institutional ownership
?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
61.1%
Insiders
?Share of the stock held by the executives, founders and major shareholders of the company itself.
25.5%
Float
?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
82.1%
Short % of float
?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
7.2%
Shares Outstanding
?Total number of shares issued. Price times share count gives market cap.
49Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Needham Investment Management, LLC | 7.99 | 3,927,500 | -0.6 | 06/30/2026 |
| BlackRock Inc | 6.70 | 3,295,511 | +56.9 | 06/30/2026 |
| Vanguard Capital Management, LLC | 3.08 | 1,513,992 | +10.8 | 06/30/2026 |
| Franklin Templeton Inc | 3.05 | 1,499,096 | -15.2 | 06/30/2026 |
| Federated Hermes Inc | 2.87 | 1,411,787 | +122.1 | 06/30/2026 |
| Acadian Asset Management LLC | 2.55 | 1,252,430 | +34.2 | 06/30/2026 |
| Nuveen, LLC | 2.17 | 1,065,102 | +37.6 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Needham Aggressive Growth Retail | 6.53 | 3,210,000 | +1.1 | 09/30/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 2.54 | 1,249,123 | +13.7 | 09/30/2026 |
| Franklin Small-Mid Cap Growth A | 2.22 | 1,092,637 | +0.0 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Janac K Charles | President and CEO | 16,512,479 | 295,573,374 $ | Sep 1, 2026 | both |
| Bayview Legacy, LLC | 10% Owner | 8,129,071 | 145,510,371 $ | Oct 1, 2026 | indirect |
| Cantwell Wayne C | Director | 242,269 | 4,336,615 $ | Aug 28, 2026 | both |
| Moll Laurent R | Chief Operating Officer | 194,659 | 3,484,396 $ | Oct 5, 2026 | direct |
| Sinha Saurabh | Chief Financial Officer | 142,835 | 2,556,747 $ | Sep 8, 2026 | direct |
| Munce Claudia F. | Director | 107,369 | 1,921,905 $ | Oct 5, 2026 | direct |
| Hawkins Nicholas B. | VP and Chief Financial Officer | 95,666 | 1,712,421 $ | Aug 13, 2026 | direct |
| Kunkel Joachim | Director | 75,328 | 1,348,371 $ | Oct 5, 2026 | direct |
| Alpern Paul L | VP and General Counsel | 61,082 | 1,093,368 $ | Oct 5, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | Moll Laurent R | Chief Operating Officer | Sell | 12,219 | 24.29 | 296,775 |
| Oct 5, 2026 | Alpern Paul L | VP and General Counsel | Sell | 6,003 | 24.24 | 145,500 |
| Oct 5, 2026 | Munce Claudia F. | Director | Other | 605 | 0.00 | – |
| Oct 5, 2026 | Kunkel Joachim | Director | Other | 633 | 0.00 | – |
| Oct 5, 2026 | Janac K Charles | President and CEO | Sell | 11,452 | 24.27 | 277,987 |
| Oct 2, 2026 | Moll Laurent R | Chief Operating Officer | Sell | 893 | 24.64 | 22,006 |
| Oct 2, 2026 | Moll Laurent R | Chief Operating Officer | Sell | 1,889 | 24.64 | 46,551 |
| Oct 2, 2026 | Moll Laurent R | Chief Operating Officer | Sell | 1,931 | 24.64 | 47,586 |
| Oct 2, 2026 | Moll Laurent R | Chief Operating Officer | Sell | 887 | 24.64 | 21,858 |
| Oct 2, 2026 | Alpern Paul L | VP and General Counsel | Sell | 1,010 | 24.64 | 24,890 |
| Oct 2, 2026 | Alpern Paul L | VP and General Counsel | Sell | 1,181 | 24.64 | 29,104 |
| Oct 2, 2026 | Alpern Paul L | VP and General Counsel | Sell | 765 | 24.64 | 18,852 |
| Oct 2, 2026 | Alpern Paul L | VP and General Counsel | Sell | 692 | 24.64 | 17,053 |
| Oct 2, 2026 | Janac K Charles | President and CEO | Sell | 1,966 | 24.64 | 48,448 |
| Oct 2, 2026 | Janac K Charles | President and CEO | Sell | 1,843 | 24.64 | 45,417 |
| Oct 2, 2026 | Janac K Charles | President and CEO | Sell | 2,775 | 24.64 | 68,385 |
| Oct 1, 2026 | Bayview Legacy, LLC | 10% Owner | Sell | 100,000 | 23.82 | 2,382,390 |
| Oct 1, 2026 | Alpern Paul L | VP and General Counsel | Sell | 6,500 | 23.84 | 154,933 |
| Oct 1, 2026 | Alpern Paul L | VP and General Counsel | Other | 2,500 | 9.28 | 23,200 |
| Oct 1, 2026 | Alpern Paul L | VP and General Counsel | Other | 4,000 | 0.56 | 2,240 |
| Oct 1, 2026 | Janac K Charles | President and CEO | Sell | 100,000 | 23.82 | 2,382,390 |
| Sep 14, 2026 | Moll Laurent R | Chief Operating Officer | Sell | 100 | 21.75 | 2,175 |
| Sep 14, 2026 | Moll Laurent R | Chief Operating Officer | Sell | 9,119 | 20.84 | 190,048 |
| Sep 8, 2026 | Sinha Saurabh | Chief Financial Officer | Other | 142,835 | 0.00 | – |
| Sep 1, 2026 | Bayview Legacy, LLC | 10% Owner | Sell | 100,000 | 20.75 | 2,074,970 |
| Sep 1, 2026 | Alpern Paul L | VP and General Counsel | Sell | 4,000 | 20.77 | 83,063 |
| Sep 1, 2026 | Alpern Paul L | VP and General Counsel | Other | 4,000 | 0.56 | 2,240 |
| Sep 1, 2026 | Janac K Charles | President and CEO | Sell | 100,000 | 20.75 | 2,074,970 |
| Sep 1, 2026 | Cantwell Wayne C | Director | Other | 5,000 | 0.00 | – |
| Aug 28, 2026 | Cantwell Wayne C | Director | Other | 5,000 | 0.60 | 3,000 |
| Aug 13, 2026 | Hawkins Nicholas B. | VP and Chief Financial Officer | Sell | 10,431 | 28.26 | 294,828 |
| Aug 13, 2026 | Hawkins Nicholas B. | VP and Chief Financial Officer | Other | 3,125 | 9.28 | 29,000 |
| Aug 12, 2026 | Hawkins Nicholas B. | VP and Chief Financial Officer | Sell | 200 | 29.00 | 5,800 |
| Aug 4, 2026 | Bayview Legacy, LLC | 10% Owner | Sell | 2,600 | 32.41 | 84,279 |
| Aug 4, 2026 | Bayview Legacy, LLC | 10% Owner | Sell | 23,506 | 31.92 | 750,351 |
| Aug 4, 2026 | Janac K Charles | President and CEO | Sell | 2,600 | 32.41 | 84,279 |
| Aug 4, 2026 | Janac K Charles | President and CEO | Sell | 23,506 | 31.92 | 750,351 |
| Aug 3, 2026 | Bayview Legacy, LLC | 10% Owner | Sell | 25,158 | 30.31 | 762,619 |
| Aug 3, 2026 | Bayview Legacy, LLC | 10% Owner | Sell | 42,415 | 29.99 | 1,272,051 |
| Aug 3, 2026 | Bayview Legacy, LLC | 10% Owner | Sell | 6,321 | 28.79 | 181,959 |
| Aug 3, 2026 | Alpern Paul L | VP and General Counsel | Sell | 3,400 | 30.20 | 102,677 |
| Aug 3, 2026 | Alpern Paul L | VP and General Counsel | Sell | 600 | 29.11 | 17,466 |
| Aug 3, 2026 | Alpern Paul L | VP and General Counsel | Other | 4,000 | 0.56 | 2,240 |
| Aug 3, 2026 | Raza Saiyed Atiq | Director | Sell | 27,252 | 30.30 | 825,760 |
| Aug 3, 2026 | Raza Saiyed Atiq | Director | Sell | 36,827 | 29.99 | 1,104,434 |
| Aug 3, 2026 | Raza Saiyed Atiq | Director | Sell | 5,921 | 28.78 | 170,386 |
| Aug 3, 2026 | Janac K Charles | President and CEO | Sell | 25,158 | 30.31 | 762,619 |
| Aug 3, 2026 | Janac K Charles | President and CEO | Sell | 42,415 | 29.99 | 1,272,051 |
| Aug 3, 2026 | Janac K Charles | President and CEO | Sell | 6,321 | 28.79 | 181,959 |
| Jul 6, 2026 | Bayview Legacy, LLC | 10% Owner | Sell | 68,578 | 35.07 | 2,404,688 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 2, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.