Current position

Renaissance Technologies LLC’s Rivian Automotive Inc (RIVN) position

Reported position history, portfolio importance and verified filing changes from public SEC disclosures.

Renaissance Technologies LLCVerified through Q2 2026
Relationship snapshot

At a glance

The full verified relationship, including prior ownership episodes and exits where supported.

First reportedQ2 2022Earliest verified positive filing snapshot
Latest statusCurrent positionBased on the latest supported relationship state
Peak shares16.40MHighest verified quarter-end share count
Quarters reported13Verified quarters with shares above zero
What happened?

Renaissance Technologies LLC first reported Rivian Automotive Inc in Q2 2022. After an earlier exit, the position later appeared again in a verified filing. The reported position was increased and reduced across later filings. Renaissance Technologies LLC currently reports 7.60M shares. The latest verified filing showed: Sold 30.4% of the position.

Verified SEC history

Position over time

See the same verified relationship through reported shares, portfolio weight or reported value.

Metric

Gaps indicate periods that cannot be safely connected or where a verified corporate action changes the raw share scale. Stock price, when available, is market context and not a transaction price.

Key filing events

What changed

Latest filing plus the most meaningful reported changes. Unchanged quarters are collapsed by default.

Q2 2026
Sold 30.4% of the position−3.32M shares · 7.60M shares remained
Filing context

Quarter-end price $17.35 · Estimated holding basis $15.80

Q1 2026
Sold 33.4% of the position−5.48M shares · 10.92M shares remained
Filing context

Quarter-end price $15.05 · Estimated holding basis $15.80

Q4 2025
Bought 32.4% more+4.01M shares · 16.40M shares reported after the change
Filing context

Quarter-end price $19.71 · Estimated holding basis $15.80

Q3 2025
Bought 522.0% more+10.39M shares · 12.39M shares reported after the change
Filing context

Quarter-end price $14.68 · Estimated holding basis $14.53

Q2 2025
New position+1.99M shares · 1.99M shares reported
Filing context

Quarter-end price $13.74 · Estimated holding basis $13.74

Q1 2025
Sold the entire position−3.41M shares · No shares reported at quarter-end
Portfolio importance

How important is Rivian Automotive Inc in Renaissance Technologies LLC’s reported portfolio?

Relative importance is measured only within the verified primary non-option reported portfolio for each quarter.

Current portfolio weight0.2%Q2 2026
Current rank#106of 3140 reported positions
Peak portfolio weight0.5%Q4 2025
Best historical rank#27Q4 2025
SEC evidence & methodology

SEC filing evidence

Market context and filing-derived values are kept separate from actual transaction prices, which 13F filings do not disclose.

Latest verified stock price$15.362026-09-21

Market context only; not an investor transaction price.

Latest filing quarter-end price$17.35Q2 2026

Derived from validated reported value and shares where supported.

Estimated holding basis$15.80Historical reference — not actual purchase price

Calculated from supported filing history.

Latest verified investor filingQ2 2026 · filed 2026-08-13
Open SEC filing ↗

Coverage is bounded to the institution’s top reported positions and material events rather than every security in each Form 13F. The filing reflects reportable U.S.-listed holdings, not Renaissance’s secret models, complete trading book, exact trade dates or execution prices.