AIP Arteris, Inc.
Arteris, Inc. (AIP) Institutional Ownership
What the institutions did with AIP last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| MACKENZIE FINANCIAL CORP | 392.2K | 25.4% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 269.0K | 17.4% |
| CenterBook Partners LP | 196.0K | 12.7% |
| CITIGROUP INC | 147.2K | 9.5% |
| Bank of New York Mellon Corp | 100.7K | 6.5% |
| Affinity Capital Advisors, LLC | 71.2K | 4.6% |
| Y-Intercept (Hong Kong) Ltd | 47.3K | 3.1% |
| STRS OHIO | 45.5K | 3.0% |
| Creative Planning | 38.7K | 2.5% |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 26.4K | 1.7% |
| VestGen Advisors, LLC | 17.3K | 1.1% |
| Fulcrum Asset Management LLP | 17.2K | 1.1% |
| Caitong International Asset Management Co., Ltd | 16.7K | 1.1% |
| Savant Capital, LLC | 14.7K | 1.0% |
| BARCLAYS PLC | 14.5K | 0.9% |
| Harbour Capital Advisors, LLC | 14.4K | 0.9% |
| Olympiad Research LP | 13.1K | 0.8% |
| Larson Financial Group LLC | 12.8K | 0.8% |
| JUNCTURE WEALTH STRATEGIES, LLC | 11.7K | 0.8% |
| Mirae Asset Global Investments Co., Ltd. | 11.4K | 0.7% |
| ARIZONA STATE RETIREMENT SYSTEM | 10.4K | 0.7% |
| AlphaCore Capital LLC | 10.4K | 0.7% |
| XML Financial, LLC | 9.5K | 0.6% |
| SIMPLEX TRADING, LLC | 5.8K | 0.4% |
| NISA INVESTMENT ADVISORS, LLC | 4.7K | 0.3% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CenterBook Partners LP | New | 0 | 196.0K | +196.0K |
| NATIXIS | Sold Out | 165.7K | 0 | -165.7K |
| IMC-Chicago, LLC | Sold Out | 99.2K | 0 | -99.2K |
| CITIGROUP INC | Increased | 51.7K | 147.2K | +95.5K |
| Huntleigh Advisors, Inc. | Sold Out | 63.3K | 0 | -63.3K |
| MACKENZIE FINANCIAL CORP | Reduced | 453.4K | 392.2K | -61.2K |
| WESBANCO BANK INC | Sold Out | 54.5K | 0 | -54.5K |
| Y-Intercept (Hong Kong) Ltd | New | 0 | 47.3K | +47.3K |
| STRS OHIO | Increased | 21.7K | 45.5K | +23.8K |
| Vise Technologies, Inc. | Sold Out | 18.6K | 0 | -18.6K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Reduced | 43.7K | 26.4K | -17.3K |
| Fulcrum Asset Management LLP | New | 0 | 17.2K | +17.2K |
| Cambridge Investment Research Advisors, Inc. | Sold Out | 16.5K | 0 | -16.5K |
| Savant Capital, LLC | New | 0 | 14.7K | +14.7K |
| Harbour Capital Advisors, LLC | New | 0 | 14.4K | +14.4K |
| Caitong International Asset Management Co., Ltd | Increased | 2.6K | 16.7K | +14.1K |
| Net Worth Advisory Group | Sold Out | 12.2K | 0 | -12.2K |
| XML Financial, LLC | New | 0 | 9.5K | +9.5K |
| ESSEX INVESTMENT MANAGEMENT CO LLC | Reduced | 277.7K | 269.0K | -8.7K |
| Olympiad Research LP | Increased | 4.4K | 13.1K | +8.7K |
| BARCLAYS PLC | Increased | 7.4K | 14.5K | +7.1K |
| BlueSky Wealth Advisors, LLC | Sold Out | 6.9K | 0 | -6.9K |
| Merit Financial Group, LLC | Sold Out | 6.7K | 0 | -6.7K |
| BRIGHTON JONES LLC | Sold Out | 6.7K | 0 | -6.7K |
| COMMONWEALTH EQUITY SERVICES, LLC | Sold Out | 6.6K | 0 | -6.6K |
| Creative Planning | Increased | 32.7K | 38.7K | +6.1K |
| Larson Financial Group LLC | Increased | 6.8K | 12.8K | +6.0K |
| SIMPLEX TRADING, LLC | New | 0 | 5.8K | +5.8K |
| Pictet Asset Management Holding SA | Sold Out | 5.4K | 0 | -5.4K |
| ProShare Advisors LLC | Sold Out | 4.6K | 0 | -4.6K |
| TD Waterhouse Canada Inc. | New | 0 | 4.0K | +4.0K |
| JUNCTURE WEALTH STRATEGIES, LLC | Reduced | 15.7K | 11.7K | -4.0K |
| VestGen Advisors, LLC | Reduced | 20.6K | 17.3K | -3.3K |
| Wilmington Savings Fund Society, FSB | Sold Out | 2.8K | 0 | -2.8K |
| Bank of New York Mellon Corp | Increased | 98.3K | 100.7K | +2.4K |
| NISA INVESTMENT ADVISORS, LLC | Increased | 3.0K | 4.7K | +1.7K |
| State of Wyoming | Reduced | 3.4K | 1.9K | -1.5K |
| ARIZONA STATE RETIREMENT SYSTEM | Increased | 9.1K | 10.4K | +1.3K |
| Mirae Asset Global Investments Co., Ltd. | Increased | 10.3K | 11.4K | +1.1K |
| Sterling Capital Management LLC | Increased | 168 | 1.2K | +1.0K |
| Farther Finance Advisors, LLC | Increased | 840 | 1.7K | +890 |
| AlphaCore Capital LLC | Increased | 9.6K | 10.4K | +720 |
| SUMMIT SECURITIES GROUP LLC | New | 0 | 676 | +676 |
| Parallel Advisors, LLC | Increased | 8 | 638 | +630 |
| MCF Advisors LLC | Sold Out | 590 | 0 | -590 |
| EverSource Wealth Advisors, LLC | Increased | 2.5K | 3.1K | +585 |
| Fortitude Family Office, LLC | Increased | 138 | 570 | +432 |
| SJS Investment Consulting Inc. | Increased | 71 | 477 | +406 |
| Provenance Wealth Advisors, LLC | New | 0 | 325 | +325 |
| Essential Partners LLC | Reduced | 853 | 546 | -307 |
| Versant Capital Management, Inc | Reduced | 1.2K | 860 | -290 |
| DeDora Capital, Inc. | New | 0 | 208 | +208 |
| WOLFF WIESE MAGANA LLC | New | 0 | 200 | +200 |
| Root Financial Partners, LLC | New | 0 | 194 | +194 |
| Ascentis Independent Advisors | New | 0 | 170 | +170 |
| GAMMA Investing LLC | Increased | 1.9K | 2.0K | +112 |
| US BANCORP \DE\ | Sold Out | 102 | 0 | -102 |
| PRIVATE TRUST CO NA | New | 0 | 96 | +96 |
| Abound Wealth Management | New | 0 | 81 | +81 |
| FIFTH THIRD BANCORP | Increased | 87 | 166 | +79 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.