2026-08-27
AI summary pending
View Full Filing (SEC EDGAR)Rivian Automotive Inc-a
$16.33-2.4%
+$1.8B
Net Activity
+11.14% total shares
Institutions Holding
854
Popularity Rank
#603
Avg Weight
0.18%
Total Value
$17.2B
Market Cap
$19.4B
854 institutions currently hold RIVN, with 411 net buyers and 332 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
332
Net Buying Institutions
411
Top 5 by Value
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Across its top 20 institutional holders, RIVN's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 16/100, avg. turnover score 48/100).
RIVN ranks #603 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
RIVN is a disclosed holding of Baillie Gifford (Baillie Gifford & Co.), one of the tracked superinvestors on AlphaSMO — it makes up 0.7% of that fund's own 13F portfolio.
RIVN is a top-conviction position for Amazon Com Inc — at 62.1% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
Marshall Wace, LLP has added to its RIVN position for two straight quarters, increasing it by $114.6M to reach $124.4M today.
UBS Group AG has trimmed its RIVN position for two straight quarters, cutting it by $284.4M while still holding $267.5M.
RIVN is down 2.4% today, but institutions show net buying of $1.8B this quarter — a divergence between today's price move and the underlying institutional flow.
RIVN reported a net loss of $3.2B over the trailing twelve months.
+$3.7B
Total Buy Value
$1.0B
Total Sell Value
411
Net Buyers
332
Net Sellers
RIVN
Q2 2026
Top 5 Institutional Movers
+$381.3M
+$364.2M
+$339.3M
+$246.4M
RIVN does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
4
Filings (90d)
$3.80M
Total Est. Value
208K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| CLAIRE R MCDONOUGH | 2026-08-20 | $128K |
| CLAIRE R MCDONOUGH | 2026-08-18 | $191K |
| RIVIAN FOUNDATION | 2026-07-06 | $3.11M |
| KAREN BOONE | 2026-07-06 | $373K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
No Schedule 13D/13G filings for this ticker
6
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)On July 30, 2026, Rivian announced its Q2 2026 results (for the quarter ended June 30), attaching the press release and an earnings presentation as exhibits, and scheduled a webcast the same day at 2:00 pm PT / 5:00 pm ET. This 8-K is a routine earnings disclosure — the filing text itself doesn't include the actual revenue or profit figures; those are in the attached press release and presentation.
View Full Filing (SEC EDGAR)Rivian Automotive entered into an underwriting agreement on July 7, 2026 to sell 75 million shares of Class A common stock at $15.50 per share, with underwriters fully exercising their option to buy an additional 11.25 million shares. The company estimates net proceeds of about $1.32 billion, which it plans to use for general corporate purposes including funding equity contributions tied to a DOE loan facility.
View Full Filing (SEC EDGAR)Rivian published preliminary Q2 2026 results, projecting total revenue between $1.55B and $1.65B, up from $1.30B a year ago, driven by higher vehicle deliveries but partially offset by lower average selling prices due to more commercial vans. The company also estimated its cash, cash equivalents, and short-term investments at $5.3B as of June 30, compared to $4.8B at the end of March. These figures are preliminary and unaudited, subject to change after financial closing.
View Full Filing (SEC EDGAR)No AI summary for this filing type
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)76954A103, 76954A903, 76954A953
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Access RIVN's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/RIVNCLI
npx alphasmo stocks get RIVN