RIVN Rivian Automotive, Inc.
Rivian Automotive, Inc. (RIVN) Hedge Fund Activity
This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.
Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.
Most significant moves
Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.
| Fund | Action | Shares changed | Change | Est. value | Portfolio wt. | Score |
|---|---|---|---|---|---|---|
| Slate Path Capital Long/Short | New | +21.98M | — | $381.3M | 5.5% | 93 |
| LMR Partners Event Quant | Sold Out | -57.3K | -100.0% | $994.3K | 1.7% | 63 |
| Point72 Asset Management, L.P. | New | +200.3K | — | $3.5M | 0.0% | 62 |
| D. E. Shaw & Co., Inc. Quant | Increased | +12.20M | +141.4% | $211.7M | 0.2% | 61 |
| TWO SIGMA INVESTMENTS, LP Quant | Increased | +9.62M | +100.7% | $167.0M | 0.3% | 60 |
| WORLDQUANT MILLENNIUM ADVISORS LLC Quant | New | +188.5K | — | $3.3M | 0.0% | 58 |
| Capital Fund Management Quant Macro | New | +1.05M | — | $18.2M | 0.1% | 57 |
| CITADEL ADVISORS LLC Quant | Increased | +2.33M | +103.5% | $40.4M | 0.1% | 56 |
| MARSHALL WACE, LLP Long/Short | Increased | +3.51M | +96.1% | $60.9M | 0.2% | 56 |
| ExodusPoint Capital Management Long/Short Quant | Sold Out | -247.8K | -100.0% | $4.3M | 0.0% | 54 |
Most significant buyers
By move score, not size.
- Slate Path Capital
- Point72 Asset Management, L.P.
- D. E. Shaw & Co., Inc.
- TWO SIGMA INVESTMENTS, LP
- WORLDQUANT MILLENNIUM ADVISORS LLC
Most significant sellers
By move score, not size.
- LMR Partners
- ExodusPoint Capital Management
- Walleye Capital
- Trexquant Investment
- Armistice Capital
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Slate Path Capital | 1 | 22.0M | 0 | +21.98M | — | 5.5% | New | 93 |
| LMR Partners | 3 | 0 | 57.3K | -57.3K | -100.0% | 1.7% | Sold Out | 63 |
| Point72 Asset Management, L.P. | 1 | 200.3K | 0 | +200.3K | — | 0.0% | New | 62 |
| D. E. Shaw & Co., Inc. | 1 | 20.8M | 8.6M | +12.20M | +141.4% | 0.2% | Increased | 61 |
| TWO SIGMA INVESTMENTS, LP | 2 | 19.2M | 9.6M | +9.62M | +100.7% | 0.3% | Increased | 60 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 188.5K | 0 | +188.5K | — | 0.0% | New | 58 |
| Capital Fund Management | 3 | 1.1M | 0 | +1.05M | — | 0.1% | New | 57 |
| CITADEL ADVISORS LLC | 1 | 4.6M | 2.2M | +2.33M | +103.5% | 0.1% | Increased | 56 |
| MARSHALL WACE, LLP | 2 | 7.2M | 3.7M | +3.51M | +96.1% | 0.2% | Increased | 56 |
| ExodusPoint Capital Management | 3 | 0 | 247.8K | -247.8K | -100.0% | 0.0% | Sold Out | 54 |
| Walleye Capital | 3 | 0 | 61.3K | -61.3K | -100.0% | 0.0% | Sold Out | 54 |
| Schonfeld Strategic Advisors | 3 | 71.0K | 0 | +71.0K | — | 0.0% | New | 53 |
| Capstone Investment Advisors | 3 | 15.4K | 0 | +15.4K | — | 0.0% | New | 53 |
| Trexquant Investment | 3 | 0 | 116.0K | -116.0K | -100.0% | 0.0% | Sold Out | 53 |
| Armistice Capital | 3 | 0 | 10.0K | -10.0K | -100.0% | 0.0% | Sold Out | 53 |
| Caption Management | 3 | 69.0K | 0 | +69.0K | — | 0.0% | New | 52 |
| Alphadyne Asset Management | 3 | 6.2K | 0 | +6.2K | — | 0.0% | New | 51 |
| Winton Group | 4 | 0 | 246.9K | -246.9K | -100.0% | 0.0% | Sold Out | 51 |
| Centiva Capital | 4 | 0 | 73.4K | -73.4K | -100.0% | 0.0% | Sold Out | 50 |
| Graham Capital Management | 3 | 0 | 30.0K | -30.0K | -100.0% | 0.0% | Sold Out | 49 |
| Boothbay Fund Management | 4 | 19.9K | 0 | +19.9K | — | 0.0% | New | 49 |
| Y-Intercept | 4 | 53.9K | 0 | +53.9K | — | 0.0% | New | 48 |
| Woodline Partners LP | 2 | 45.8K | 565.3K | -519.5K | -91.9% | 0.0% | Reduced | 48 |
| Aquatic Capital Management | 4 | 224.1K | 958.9K | -734.8K | -76.6% | 0.1% | Reduced | 42 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 7.6M | 10.9M | -3.32M | -30.4% | 0.2% | Reduced | 42 |
| Tudor Investment Corporation | 2 | 464.5K | 1.1M | -679.4K | -59.4% | 0.0% | Reduced | 42 |
| J. Goldman & Co. | 3 | 95.0K | 360.6K | -265.6K | -73.7% | 0.1% | Reduced | 41 |
| Quantbot Technologies | 4 | 35.5K | 1.6K | +33.9K | +2075.9% | 0.0% | Increased | 39 |
| Verition Fund Management | 2 | 46.3K | 101.3K | -55.1K | -54.3% | 0.0% | Reduced | 36 |
| Gotham Asset Management, LLC | 2 | 13.9K | 26.9K | -13.0K | -48.3% | 0.0% | Reduced | 35 |
| Jain Global | 3 | 13.6K | 26.6K | -13.0K | -48.7% | 0.0% | Reduced | 33 |
| Man Group | 3 | 246.3K | 402.3K | -156.0K | -38.8% | 0.0% | Reduced | 33 |
| MILLENNIUM MANAGEMENT LLC | 2 | 210.2K | 171.1K | +39.1K | +22.9% | 0.0% | Increased | 32 |
| Edgestream Partners | 4 | 256.8K | 394.5K | -137.7K | -34.9% | 0.1% | Reduced | 29 |
| Voleon Capital Management | 3 | 164.2K | 225.2K | -61.0K | -27.1% | 0.1% | Reduced | 29 |
| AQR Capital Management | 3 | 5.6M | 4.7M | +873.7K | +18.5% | 0.0% | Increased | 28 |
| Brevan Howard Capital Management | 3 | 35.6K | 53.8K | -18.2K | -33.8% | 0.0% | Reduced | 27 |
| Quadrature Capital | 3 | 281.5K | 257.7K | +23.8K | +9.2% | 0.0% | Increased | 24 |
| Quinn Opportunity Partners | 4 | 86.5K | 76.5K | +10.0K | +13.1% | 0.1% | Increased | 21 |
| Readystate Asset Management | 3 | 71.8K | 68.0K | +3.8K | +5.6% | 0.1% | Increased | 20 |
| Sculptor Capital Management | 2 | 514.4K | 514.4K | 0 | +0.0% | 0.3% | Unchanged | 23 |
Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeHedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.