RIVIAN AUTOMOTIVE INC-A (RIVN) Institutional Shareholders
RIVIAN AUTOMOTIVE INC-A (RIVN) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $12.69B in RIVN holdings during the latest filing period.
Amazon Com Inc is currently the largest disclosed institutional shareholder of RIVN tracked by InsiderSet, reporting ownership valued at approximately $2.75B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.44B, representing an estimated loss of -11.24% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 60% of the total disclosed RIVN value among the investors covered in this analysis. Major shareholders include Amazon Com Inc, Blackrock, Inc., Baillie Gifford & Co, and several other long-term asset managers with concentrated positions in RIVIAN AUTOMOTIVE INC-A (RIVN).
This page ranks the largest institutional RIVN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
794
Total Reported Value
$12.69B
Largest Holder
Amazon Com Inc
Largest Position
$2.75B
Insider Transactions (90d)
19
Latest Filing Quarter
Q2 2026
New Institutional Positions
43
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Amazon Com Inc | 62.12% | 158,363,834 | $2,747,612,520 | $2,438,803,044 | -$308,809,476 | -11.24% | |
| Blackrock, Inc. | 0.01% | 56,419,011 | $978,869,835 | $868,852,769 | -$110,017,066 | -11.24% | |
| Baillie Gifford & Co | 0.68% | 43,210,348 | $749,699,538 | $665,439,359 | -$84,260,179 | -11.24% | |
| Vanguard Capital Management Llc | 0.01% | 39,268,910 | $681,315,589 | $604,741,214 | -$76,574,375 | -11.24% | |
| Vanguard Portfolio Management Llc | 0.03% | 34,835,795 | $604,401,043 | $536,471,243 | -$67,929,800 | -11.24% | |
| State Street Corp | 0.01% | 22,396,819 | $388,584,810 | $344,911,013 | -$43,673,797 | -11.24% | |
| Jpmorgan Chase & Co | 0.02% | 22,651,249 | $381,394,251 | $348,829,235 | -$32,565,016 | -8.54% | |
| Slate Path Capital Lp | 5.28% | 21,978,400 | $381,325,240 | $338,467,360 | -$42,857,880 | -11.24% | |
| D. E. Shaw & Co., Inc. | 0.22% | 20,832,777 | $361,448,681 | $320,824,766 | -$40,623,915 | -11.24% | |
| Uber Technologies, Inc | 7.53% | 19,553,911 | $339,260,356 | $301,130,229 | -$38,130,127 | -11.24% | |
| Two Sigma Investments, Lp | 0.25% | 19,178,109 | $332,740,191 | $295,342,879 | -$37,397,312 | -11.24% | |
| Geode Capital Management, Llc | 0.01% | 16,067,368 | $278,030,154 | $247,437,467 | -$30,592,687 | -11.00% | |
| Norges Bank | 0.02% | 11,617,138 | $201,557,344 | $178,903,925 | -$22,653,419 | -11.24% | |
| Morgan Stanley | 0.01% | 11,504,898 | $199,610,008 | $177,175,429 | -$22,434,579 | -11.24% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.04% | 13,107,829 | $197,272,826 | $201,860,567 | +$4,587,741 | +2.33% | |
| Capital World Investors | 0.02% | 11,117,342 | $192,885,884 | $171,207,067 | -$21,678,817 | -11.24% | |
| Ubs Group Ag | 0.03% | 10,870,671 | $188,606,142 | $167,408,333 | -$21,197,809 | -11.24% | |
| Fmr Llc | 0.01% | 8,546,948 | $148,289,558 | $131,622,999 | -$16,666,559 | -11.24% | |
| Northern Trust Corp | 0.02% | 8,126,048 | $140,986,935 | $125,141,139 | -$15,845,796 | -11.24% | |
| Capital International Investors | 0.03% | 8,057,778 | $139,802,448 | $124,089,781 | -$15,712,667 | -11.24% | |
| Dimensional Fund Advisors Lp | 0.02% | 7,854,599 | $136,222,096 | $120,960,825 | -$15,261,271 | -11.20% | |
| Renaissance Technologies LLC | Jim Simons | 0.18% | 7,599,796 | $131,856,461 | $117,036,858 | -$14,819,603 | -11.24% |
| Marshall Wace, Llp | 0.10% | 7,167,905 | $124,363,150 | $110,385,737 | -$13,977,413 | -11.24% | |
| Citigroup Inc | 0.05% | 6,127,012 | $106,303,658 | $94,355,985 | -$11,947,673 | -11.24% | |
| Charles Schwab Investment Management Inc | 0.01% | 5,737,795 | $99,550,743 | $88,362,043 | -$11,188,700 | -11.24% | |
| Bank Of America Corp | 0.01% | 5,711,666 | $99,097,399 | $87,959,656 | -$11,137,743 | -11.24% | |
| Goldman Sachs Group Inc | 0.01% | 5,653,443 | $98,087,239 | $87,063,022 | -$11,024,217 | -11.24% | |
| Soma Equity Partners Lp | 6.61% | 5,471,078 | $94,923,203 | $84,254,601 | -$10,668,602 | -11.24% | |
| Aqr Capital Management Llc | 0.03% | 5,604,786 | $94,272,504 | $86,313,704 | -$7,958,800 | -8.44% | |
| Vanguard Fiduciary Trust Co | 0.02% | 5,374,057 | $93,239,889 | $82,760,478 | -$10,479,411 | -11.24% | |
| Citadel Advisors Llc | 0.05% | 4,578,186 | $79,431,527 | $70,504,064 | -$8,927,463 | -11.24% | |
| Legal & General Group Plc | 0.01% | 4,079,314 | $70,776,098 | $62,821,436 | -$7,954,662 | -11.24% | |
| Gilder Gagnon Howe & Co Llc | 0.64% | 3,590,083 | $62,287,940 | $55,287,278 | -$7,000,662 | -11.24% | |
| First Trust Advisors Lp | 0.03% | 3,258,316 | $56,531,791 | $50,178,066 | -$6,353,725 | -11.24% | |
| Invesco Ltd. | 0.00% | 3,039,207 | $52,730,241 | $46,803,788 | -$5,926,453 | -11.24% | |
| Nuveen, Llc | 0.01% | 2,935,301 | $50,927,473 | $45,203,635 | -$5,723,838 | -11.24% | |
| Bank Of New York Mellon Corp | 0.01% | 2,876,965 | $49,915,350 | $44,305,261 | -$5,610,089 | -11.24% | |
| Alpine Global Management, Llc | 7.57% | 2,659,651 | $46,144,946 | $40,958,625 | -$5,186,321 | -11.24% | |
| Bnp Paribas Financial Markets | 0.02% | 2,636,228 | $45,738,556 | $40,597,911 | -$5,140,645 | -11.24% | |
| Hsbc Holdings Plc | 0.02% | 2,537,546 | $44,002,945 | $39,078,208 | -$4,924,737 | -11.19% | |
| Deutsche Bank Ag\ | 0.01% | 2,517,003 | $43,670,001 | $38,761,846 | -$4,908,155 | -11.24% | |
| Swiss National Bank | 0.02% | 2,268,900 | $39,365,415 | $34,941,060 | -$4,424,355 | -11.24% | |
| Russell Investments Group, Ltd. | 0.03% | 2,051,819 | $34,867,490 | $31,598,013 | -$3,269,477 | -9.38% | |
| Aberdeen Group Plc | 0.05% | 1,974,727 | $34,261,514 | $30,410,796 | -$3,850,718 | -11.24% | |
| Barclays Plc | 0.01% | 1,802,130 | $31,266,957 | $27,752,802 | -$3,514,155 | -11.24% | |
| Marex Group Plc | 0.26% | 1,778,716 | $30,860,722 | $27,392,226 | -$3,468,496 | -11.24% | |
| Greenhouse Funds Lllp | 1.54% | 1,681,265 | $29,169,948 | $25,891,481 | -$3,278,467 | -11.24% | |
| Susquehanna International Group, Llp | 0.02% | 1,620,909 | $28,122,771 | $24,961,999 | -$3,160,772 | -11.24% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.02% | 1,614,097 | $28,004,583 | $24,857,094 | -$3,147,489 | -11.24% | |
| Vanguard Asset Management, Ltd | 0.02% | 1,603,423 | $27,819,389 | $24,692,714 | -$3,126,675 | -11.24% |
Frequently asked questions about RIVN
Who owns the most RIVN stock?
The largest holders of RIVN are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for RIVIAN AUTOMOTIVE INC-A (RIVN).
Is RIVN widely held by superinvestors?
Many widely followed stocks like RIVN appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly RIVN is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.