13F Insight
DOSSIER · 13F Holders · Q1 2026Consumer Cyclical · Motor Vehicles & Passenger Car BodiesDefensive growthQuality
RIVN

RIVIAN AUTOMOTIVE INC

871 institutions still hold RIVIAN AUTOMOTIVE INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 76954A103·Motor Vehicles & Passenger Car Bodies·871 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 1.6%
vs prior quarter
13F value held
$9.5B
70.0% inst. owned
of float
Holders
871
+113 QoQ
filers reporting
Activity
+33 / −59
+908 added · −829 reduced
this quarter
Concentration
25.21%
AMAZON COM INC #1
top holder share
AI Holders Summary · Q1 2026

871 institutions reported RIVN in Q1 2026. AMAZON COM INC leads at 25.2% of the visible book. +113 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
AMAZON COM INC
CIK 0001018724
$2.4B158.4M90.57%Q1 202602
BlackRock, Inc.
CIK 0002012383
$812M54.0M0.01%Q1 202603
BAILLIE GIFFORD & CO
CIK 0001088875
$660M43.8M0.67%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$606M40.3M0.01%Q1 202605
Vanguard Portfolio Management
CIK 0002100121· Index
$543M36.1M0.03%Q1 202606
D. E. Shaw & Co., Inc.
CIK 0001009207
$489M24.8M0.27%Q4 202507
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$445M29.6M0.05%Q1 202608
CITADEL ADVISORS LLC
CIK 0001423053
$422M21.4M0.06%Q4 202509
TWO SIGMA ADVISERS, LP
CIK 0001478735
$407M20.7M0.79%Q4 202510
JPMORGAN CHASE & CO
CIK 0000019617
$330M22.8M0.02%Q1 202611
STATE STREET CORP
CIK 0000093751
$310M20.6M0.01%Q1 202612
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$299M19.8M0.04%Q1 202613
UBS Group AG
CIK 0001610520
$295M19.6M0.04%Q1 202614
LMR Partners LLP
CIK 0001578621
$247M16.4M0.54%Q1 202615
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$235M15.6M0.19%Q1 202616
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$230M15.3M0.01%Q1 202617
CITIGROUP INC
CIK 0000831001
$214M14.2M0.09%Q1 202618
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
CIK 0000861177
$197M13.1M0.04%Q1 202619
Capital World Investors
CIK 0001422849
$165M11.0M0.02%Q1 202620
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$164M10.9M0.26%Q1 2026
Page 1 of 44
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