AI Holders Summary · Q1 2026

875 institutions reported RIVN in Q1 2026. AMAZON COM INC leads at 25.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(5 on this page)

#HolderValueShares% port.Quarter

AMAZON COM INC

CIK 0001018724

$2.4B158.4M90.57%Q1 2026 02

BlackRock, Inc.

CIK 0002012383

$812M54.0M0.01%Q1 2026 03

BAILLIE GIFFORD & CO

CIK 0001088875

$660M43.8M0.67%Q1 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$606M40.3M0.01%Q1 2026 05

Vanguard Portfolio Management

CIK 0002100121· Index

$543M36.1M0.03%Q1 2026 06

D. E. Shaw & Co., Inc.

CIK 0001009207

$489M24.8M0.27%Q4 2025 07

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$445M29.6M0.05%Q1 2026 08

CITADEL ADVISORS LLC

CIK 0001423053

$422M21.4M0.06%Q4 2025 09

TWO SIGMA ADVISERS, LP

CIK 0001478735

$407M20.7M0.79%Q4 2025 10

JPMORGAN CHASE & CO

CIK 0000019617

$330M22.8M0.02%Q1 2026 11

STATE STREET CORP

CIK 0000093751

$310M20.6M0.01%Q1 2026 12

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$299M19.8M0.04%Q1 2026 13

UBS Group AG

CIK 0001610520

$295M19.6M0.04%Q1 2026 14

LMR Partners LLP

CIK 0001578621

$247M16.4M0.54%Q1 2026 15

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$235M15.6M0.19%Q1 2026 16

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$230M15.3M0.01%Q1 2026 17

CITIGROUP INC

CIK 0000831001

$214M14.2M0.09%Q1 2026 18

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

CIK 0000861177

$197M13.1M0.04%Q1 2026 19

Capital World Investors

CIK 0001422849

$165M11.0M0.02%Q1 2026 20

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$164M10.9M0.26%Q1 2026

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