Arteris
AIP
23.40
-0.73
-3.03%
Arteris
US · AIP
#3131 by market cap
Listed 2021
23.40
-0.73
-3.03%
Live - 5344 symbols - heartbeat 474s ago
· 2026-10-08 08:14
Pre-market
23.00
-1.71%
After-hours
23.86
+1.97%
Overnight
23.03
-1.58%
- Market cap
- 1.15B
- P/E (TTM)i
- -26.90
- P/Bi
- 16.99
- EPSi
- -0.82
- Div yieldi
- 0.00%
- 52W posi
- 30%
Reader sentiment
Are you bullish or bearish on AIP?
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
Distributing
- The number of reporting institutions decreased by 2 in the most recent period (2026/Q3).
- Total institutional ownership fell 1.5 percentage points.
Institutional ownership
- Held by institutions
- 67.64% -1.52pp
- Institutions
- 251 -2
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
AlignedInstitutions trimmed shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two line up.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Mutual Fund53.77%
Individual/Insider18.04%
Hedge Fund7.07%
Public Company2.63%
Private Company1.61%
Insurance Company1.24%
Government Pension Fund1.19%
Family Office/Trust0.11%
Other14.32%
Top holders as of 2026-09-01
Karel Janac
16.87% · 8.29M sh
Needham Investment Management, LLC
7.99% · 3.93M sh
BlackRock
6.70% · 3.30M sh
Vanguard Capital Management, LLC
3.57% · 1.75M sh
Franklin Resources
3.04% · 1.49M sh
Federated Hermes, Inc.
2.87% · 1.41M sh
Acadian Asset Management LLC
2.55% · 1.25M sh
Teachers Insurance and Annuity Association-College Retirement Equities Fund
2.06% · 1.01M sh
Jacobs Levy Equity Management Inc
2.00% · 981.80K sh
Geode Capital Management, LLC
1.80% · 885.75K sh
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 12 buys · 38 sells
| Name | Role | Stake |
|---|---|---|
| Karel Janac | Chairperson & CEO | 16.87% |
| Wayne Cantwell | Lead Independent Director | 0.47% |
| Laurent Moll | Chief Operating Officer | 0.24% |
| Claudia Munce | Independent Director | 0.21% |
| Antonio Viana | Independent Director | 0.13% |
| Raman Chitkara | Independent Director | 0.12% |
| Nicholas Hawkins | Vice President | 0.01% |
| Saiyed Raza | Independent Director | -- |
| Joachim Kunkel | Director | -- |
| Isabelle Geday | Director | -- |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-10-04 | Karel Janac | Chairperson & CEO | Intent to Sell (Form 144) | -11,452 | $24.66 |
| 2026-10-04 | Paul Alpern | Vice President | Intent to Sell (Form 144) | -2,003 | $24.66 |
| 2026-10-04 | Laurent Moll | Chief Operating Officer | Intent to Sell (Form 144) | -32,713 | $24.66 |
| 2026-10-01 | Paul Alpern | Vice President | Open Market Disposition | -3,648 | $24.64 |
| 2026-09-30 | Karel Janac | Chairperson & CEO | Intent to Sell (Form 144) | -300,000 | $23.64 |
| 2026-09-30 | Paul Alpern | Vice President | Derivative Exercise and Sale | -6,500 | $0.56–23.84 |
| 2026-09-13 | Laurent Moll | Chief Operating Officer | Open Market Disposition | -9,219 | $20.84–21.75 |
| 2026-09-07 | Saurabh Sinha | Chief Financial Officer | Other Acquisition | +142,835 | -- |
| 2026-08-31 | Wayne Cantwell | Lead Independent Director | Derivative Exercise and Sale | -5,000 | -- |
| 2026-08-31 | Wayne Cantwell | Lead Independent Director | Other Acquisition | +5,000 | -- |
| 2026-08-31 | Karel Janac | Chairperson & CEO | Automatic Disposition | -100,000 | $20.75 |
| 2026-08-31 | Paul Alpern | Vice President | Derivative Exercise and Sale | -4,000 | $0.56–20.77 |
| 2026-08-12 | Nicholas Hawkins | Vice President | Open Market Disposition | -7,506 | $28.26–29.00 |
| 2026-08-12 | Nicholas Hawkins | Vice President | Derivative Exercise and Sale | -3,125 | $9.28–28.26 |
| 2026-08-11 | Nicholas Hawkins | Vice President | Intent to Sell (Form 144) | -200 | $29.00 |
| 2026-08-03 | Karel Janac | Chairperson & CEO | Automatic Disposition | -100,000 | $28.79–32.41 |
| 2026-08-02 | Saiyed Raza | Independent Director | Automatic Disposition | -70,000 | $28.78–30.30 |
| 2026-08-02 | Paul Alpern | Vice President | Derivative Exercise and Sale | -4,000 | $0.56–30.20 |
| 2026-07-05 | Karel Janac | Chairperson & CEO | Automatic Disposition | -136,655 | $35.07–37.12 |
| 2026-07-05 | Paul Alpern | Vice President | Automatic Disposition | -6,003 | $35.11–37.13 |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 08:14:04 · For reference only, not investment advice and not tailored to your situation.