RIVN Rivian Automotive, Inc.
Rivian Automotive, Inc. (RIVN) Institutional Ownership
What the institutions did with RIVN 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.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| AMAZON COM INC | 158.4M | 21.3% |
| BlackRock, Inc. | 56.4M | 7.6% |
| BAILLIE GIFFORD & CO | 43.2M | 5.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 39.3M | 5.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 34.8M | 4.7% |
| JPMORGAN CHASE & CO | 22.7M | 3.1% |
| STATE STREET CORP | 22.4M | 3.0% |
| Slate Path Capital LP | 22.0M | 3.0% |
| D. E. Shaw & Co., Inc. | 20.8M | 2.8% |
| Uber Technologies, Inc | 19.6M | 2.6% |
| TWO SIGMA INVESTMENTS, LP | 19.2M | 2.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 16.1M | 2.2% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 13.0M | 1.8% |
| NORGES BANK | 11.6M | 1.6% |
| MORGAN STANLEY | 11.5M | 1.5% |
| Capital World Investors | 11.1M | 1.5% |
| UBS Group AG | 10.9M | 1.5% |
| FMR LLC | 8.5M | 1.2% |
| NORTHERN TRUST CORP | 8.1M | 1.1% |
| Capital International Investors | 8.1M | 1.1% |
| DIMENSIONAL FUND ADVISORS LP | 7.9M | 1.1% |
| RENAISSANCE TECHNOLOGIES LLC | 7.6M | 1.0% |
| MARSHALL WACE, LLP | 7.2M | 1.0% |
| Amundi | 7.0M | 0.9% |
| CITIGROUP INC | 6.1M | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Slate Path Capital LP | New | 0 | 22.0M | +22.0M |
| Uber Technologies, Inc | New | 0 | 19.6M | +19.6M |
| D. E. Shaw & Co., Inc. | Increased | 8.6M | 20.8M | +12.2M |
| TWO SIGMA INVESTMENTS, LP | Increased | 9.6M | 19.2M | +9.6M |
| MARSHALL WACE, LLP | Increased | 3.7M | 7.2M | +3.5M |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 10.9M | 7.6M | -3.3M |
| GOLDMAN SACHS GROUP INC | Reduced | 8.9M | 5.7M | -3.2M |
| CITIGROUP INC | Reduced | 8.7M | 6.1M | -2.5M |
| BlackRock, Inc. | Increased | 54.0M | 56.4M | +2.4M |
| CITADEL ADVISORS LLC | Increased | 2.2M | 4.6M | +2.3M |
| Capital International Investors | Reduced | 10.2M | 8.1M | -2.2M |
| STATE STREET CORP | Increased | 20.6M | 22.4M | +1.8M |
| BANK OF AMERICA CORP /DE/ | Increased | 3.9M | 5.7M | +1.8M |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 868.6K | 2.6M | +1.8M |
| Greenhouse Funds LLLP | New | 0 | 1.7M | +1.7M |
| WELLS FARGO & COMPANY/MN | Reduced | 2.7M | 1.2M | -1.5M |
| HRT FINANCIAL LP | Reduced | 3.0M | 1.6M | -1.5M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 36.1M | 34.8M | -1.2M |
| MORGAN STANLEY | Increased | 10.3M | 11.5M | +1.2M |
| CAPITAL FUND MANAGEMENT S.A. | New | 0 | 1.1M | +1.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 40.3M | 39.3M | -990.5K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 4.7M | 5.6M | +873.7K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 15.3M | 16.1M | +753.7K |
| Aquatic Capital Management LLC | Reduced | 958.9K | 224.1K | -734.8K |
| Jump Financial, LLC | Increased | 55.2K | 776.3K | +721.1K |
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.