RIVN Institutional Ownership
Who owns Rivian Automotive, Inc. / DE and what the big funds did with it last quarter, from every SEC 13F filing. 834 funds reported holding RIVN at Jun 30, 2026, together owning 51.8% of the company.
- ▲389 buying vs 317 selling
- ▲Held by funds +3.3 pts
- ●Funds holding -1
- ▲Superinvestors: 3 added, 1 cut
- ▼Put/call 2.11 to 2.47
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 834 | 835 | −0.1% |
| In funds' top 10 | 9 | 7 | +28.6% |
| 13F shares | 756M | 708M | +6.8% |
| Held by funds | 51.8% | 48.5% | +3.3 pts |
| New positions | 92 | 99 | −7.1% |
| Increased | 297 | 285 | +4.2% |
| Reduced | 225 | 211 | +6.6% |
| Sold out | 92 | 99 | −7.1% |
| Calls (shares) | 19.1M | 22.8M | −16.0% |
| Puts (shares) | 47.2M | 48.4M | −2.5% |
| Put/call ratio | 2.47 | 2.11 | +17.1% |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in RIVN
All superinvestors →
Who owns RIVN
share of fund held shares- Index and passive funds27.7%
- Active managers and hedge funds54.0%
- Banks and brokers14.8%
- Pensions, insurers and other3.5%
The top 10 holders own 58.1% of all RIVN shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
216 funds changed their position- KBC Group NVAdded+455K sh
- Absolute Investment Advisers, LLCNew+5.6M sh
- Sumitomo Mitsui Trust Group, Inc.Added+357K sh
- Fideuram Asset Management (Ireland) dacAdded+177K sh
- American Assets Investment Management, LLCSold out−75K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Amazon Com Inc | 10.85% | 158M | $2.7B | 0 |
| 2 | BlackRock, Inc. | 3.86% | 56.4M | $979M | +2.4M |
| 3 | Baillie Gifford & Co | 2.96% | 43.2M | $750M | −611K |
| 4 | Vanguard Capital Management LLC | 2.69% | 39.3M | $681M | −991K |
| 5 | Vanguard Portfolio Management LLC | 2.39% | 34.8M | $604M | −1.2M |
| 6 | Jpmorgan Chase & Co | 1.55% | 22.7M | $381M | −130K |
| 7 | State Street Corp | 1.53% | 22.4M | $389M | +1.8M |
| 8 | Slate Path Capital LP | 1.51% | 22M | $381M | +22M |
| 9 | D. E. Shaw & Co., Inc. | 1.43% | 20.8M | $361M | +12.2M |
| 10 | Uber Technologies, Inc | 1.34% | 19.6M | $339M | +19.6M |
- Slate Path Capital LP+22M sh+$381M
- Uber Technologies, Inc+19.6M sh+$339M
- D. E. Shaw & Co., Inc.+12.2M sh+$212M
- Norges Bank+11.6M sh+$202M
- Two Sigma Investments, LP+9.6M sh+$167M
- Marshall Wace, LLP+3.5M sh+$60.9M
- BlackRock, Inc.+2.4M sh+$42.5M
- Citadel Advisors LLC+2.3M sh+$40.4M
- StoryOne LLC−142K sh−$110M
- Renaissance Technologies LLC−3.3M sh−$57.6M
- Goldman Sachs Group Inc−3.2M sh−$56.3M
- Citigroup Inc−2.5M sh−$44.2M
- Capital International Investors−2.2M sh−$37.4M
- Wells Fargo & Company/mn−1.5M sh−$26.3M
- Hrt Financial LP−1.5M sh−$25.3M
- Vanguard Portfolio Management LLC−1.2M sh−$21.7M
RIVN institutional ownership FAQ
Who owns the most RIVN stock?
In Q2 2026 13F filings the largest holder of RIVN was Amazon Com Inc, followed by BlackRock, Inc. and Baillie Gifford & Co. Index fund managers are usually the biggest holders of large companies.
What percentage of RIVN is owned by institutions?
Funds that file 13F reports held 51.8% of RIVN's shares at Jun 30, 2026, compared with 48.5% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying RIVN?
In Q2 2026, 389 funds bought RIVN (92 of them new positions) and 317 sold (92 sold out completely). Among well known investors, 3 added and 1 cut. Our fund sentiment for RIVN is bullish.
What is RIVN's institutional put/call ratio?
Funds reported $822M of RIVN puts against $333M of calls, a put/call ratio of 2.47 (2.11 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this RIVN ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.