AI C3.ai, Inc.
C3.ai, Inc. (AI) Institutional Ownership
What the institutions did with AI 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 June 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 |
|---|---|---|
| BlackRock, Inc. | 14.3M | 14.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 9.0M | 9.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.0M | 6.2% |
| MORGAN STANLEY | 5.0M | 5.2% |
| BNP PARIBAS FINANCIAL MARKETS | 3.5M | 3.6% |
| STATE STREET CORP | 3.5M | 3.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 3.4M | 3.5% |
| GOLDMAN SACHS GROUP INC | 3.2M | 3.3% |
| MILLENNIUM MANAGEMENT LLC | 3.1M | 3.2% |
| HRT FINANCIAL LP | 3.0M | 3.1% |
| BANK OF AMERICA CORP /DE/ | 2.9M | 3.0% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2.4M | 2.5% |
| FEDERATED HERMES, INC. | 2.3M | 2.3% |
| CITADEL ADVISORS LLC | 1.8M | 1.9% |
| UBS Group AG | 1.5M | 1.6% |
| MARSHALL WACE, LLP | 1.4M | 1.5% |
| CAPITAL FUND MANAGEMENT S.A. | 1.3M | 1.3% |
| JPMORGAN CHASE & CO | 1.3M | 1.3% |
| NORTHERN TRUST CORP | 1.2M | 1.2% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1M | 1.1% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.0M | 1.1% |
| FIRST TRUST ADVISORS LP | 1.0M | 1.0% |
| TUDOR INVESTMENT CORP ET AL | 1.0M | 1.0% |
| VANGUARD FIDUCIARY TRUST CO | 869.1K | 0.9% |
| Defiance ETFs, LLC | 825.6K | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| HRT FINANCIAL LP | Increased | 556.0K | 3.0M | +2.5M |
| BlackRock, Inc. | Increased | 12.2M | 14.3M | +2.0M |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 1.8M | 3.5M | +1.8M |
| FEDERATED HERMES, INC. | Increased | 759.2K | 2.3M | +1.5M |
| CITADEL ADVISORS LLC | Increased | 720.2K | 1.8M | +1.1M |
| MARSHALL WACE, LLP | Reduced | 2.3M | 1.4M | -841.1K |
| TUDOR INVESTMENT CORP ET AL | Increased | 162.6K | 1.0M | +839.0K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 1.3M | 615.3K | -704.6K |
| MORGAN STANLEY | Reduced | 5.7M | 5.0M | -699.9K |
| JANE STREET GROUP, LLC | Reduced | 749.2K | 61.4K | -687.8K |
| Jump Financial, LLC | New | 0 | 626.0K | +626.0K |
| GOLDMAN SACHS GROUP INC | Reduced | 3.8M | 3.2M | -620.0K |
| Public Sector Pension Investment Board | New | 0 | 611.5K | +611.5K |
| CAPITAL FUND MANAGEMENT S.A. | Increased | 694.1K | 1.3M | +585.5K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.9M | 3.4M | +505.6K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 571.4K | 1.0M | +477.2K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 1.0M | 573.5K | -470.8K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 8.5M | 9.0M | +423.4K |
| BANK OF AMERICA CORP /DE/ | Reduced | 3.3M | 2.9M | -409.8K |
| Trexquant Investment LP | New | 0 | 386.8K | +386.8K |
| D. E. Shaw & Co., Inc. | Increased | 253.8K | 601.6K | +347.8K |
| Point72 Asset Management, L.P. | Increased | 223.9K | 568.4K | +344.5K |
| STATE STREET CORP | Increased | 3.2M | 3.5M | +337.7K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 175.6K | 507.9K | +332.3K |
| Defiance ETFs, LLC | Increased | 505.0K | 825.6K | +320.7K |
| Engineers Gate Manager LP | New | 0 | 314.1K | +314.1K |
| Edgestream Partners, L.P. | Reduced | 658.6K | 350.0K | -308.6K |
| Penserra Capital Management LLC | Increased | 505.0K | 810.3K | +305.3K |
| Quantbot Technologies LP | Reduced | 457.3K | 159.8K | -297.4K |
| GREAT LAKES ADVISORS, LLC | New | 0 | 296.1K | +296.1K |
| MILLENNIUM MANAGEMENT LLC | Increased | 2.8M | 3.1M | +287.9K |
| JPMORGAN CHASE & CO | Reduced | 1.5M | 1.3M | -272.5K |
| Tidal Investments LLC | Increased | 196.5K | 445.8K | +249.3K |
| UBS Group AG | Reduced | 1.8M | 1.5M | -222.3K |
| FIRST TRUST ADVISORS LP | Reduced | 1.2M | 1.0M | -198.8K |
| Mitsubishi UFJ Asset Management Co., Ltd. | Increased | 133.1K | 316.5K | +183.4K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | 281.8K | 109.8K | -172.1K |
| Walleye Trading LLC | Increased | 38.3K | 204.9K | +166.6K |
| ROYAL BANK OF CANADA | Reduced | 177.5K | 12.1K | -165.5K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 5.8M | 6.0M | +150.3K |
| NATIONAL BANK OF CANADA /FI/ | Increased | 1.2K | 131.5K | +130.3K |
| Virtu Financial LLC | New | 0 | 129.3K | +129.3K |
| NORTHERN TRUST CORP | Increased | 1.0M | 1.2M | +127.7K |
| Brevan Howard Capital Management LP | Increased | 115.1K | 241.6K | +126.4K |
| XTX Topco Ltd | Increased | 26.2K | 130.3K | +104.1K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | 545.4K | 442.1K | -103.3K |
| Squarepoint Ops LLC | New | 0 | 97.7K | +97.7K |
| PHILADELPHIA TRUST CO | Reduced | 197.5K | 106.3K | -91.2K |
| FMR LLC | Reduced | 154.1K | 64.6K | -89.5K |
| IMC-Chicago, LLC | Increased | 104.0K | 193.4K | +89.4K |
| SG Americas Securities, LLC | Reduced | 407.6K | 320.6K | -87.0K |
| ALGERT GLOBAL LLC | Increased | 474.2K | 558.0K | +83.8K |
| BARCLAYS PLC | Reduced | 330.3K | 247.1K | -83.2K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 110.9K | 44.4K | -66.5K |
| Invesco Ltd. | Increased | 296.4K | 360.7K | +64.2K |
| FORA Capital, LLC | Sold Out | 63.5K | 0 | -63.5K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 1.0M | 1.1M | +63.4K |
| Bank of New York Mellon Corp | Increased | 690.7K | 747.4K | +56.7K |
| VARCOV Co. | Sold Out | 56.3K | 0 | -56.3K |
| GROUP ONE TRADING LLC | Increased | 107.3K | 161.9K | +54.6K |
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.