800 hedge funds and large institutions have $9.96B invested in Rivian in 2026 Q1 according to their latest regulatory filings, with 109 funds opening new positions, 278 increasing their positions, 211 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

less ownership

Funds ownership:

17% less call options, than puts

Call options by funds: $1.26B | Put options by funds: $1.52B

29% less capital invested

Capital invested by funds: $14B → $9.96B (-$4.08B)

33% less funds holding in top 10

Funds holding in top 10: 96 (-3)

Holders
800
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.26B
Puts
$1.52B
Net Calls
Net Calls Change

Top Buyers

1 +$175M
2 +$58M
3 +$56.5M
4
Goldman Sachs
Goldman Sachs
New York
+$50.8M
5
Marshall Wace
Marshall Wace
United Kingdom
+$50.5M

Top Sellers

1 -$169M
2 -$104M
3 -$87.6M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$80.3M
5
UBS Group
UBS Group
Switzerland
-$58.9M
Name Holding Trade Value Shares
Change
Change in
Stake
MAM
626
Meeder Asset Management
Ohio
$6.02K
C
627
Covestor
United Kingdom
$6K
SFG
628
Strive Financial Group
Indiana
$6K
RMC
629
Resources Management Corp
Connecticut
$6K
VNA
630
Valley National Advisers
Pennsylvania
$6K
SIC
631
SJS Investment Consulting
Ohio
$5.93K
FC
632
Financial Consulate
Maryland
$5.78K
CT
633
Clearstead Trust
Maine
$5.54K
KAS
634
Kemnay Advisory Services
New York
$5.54K
NB
635
NBT Bank
New York
$5.48K
TCM
636
Tradewinds Capital Management
Washington
$5.3K
PS
637
Pinney & Scofield
Massachusetts
$5.27K
MB
638
MidFirst Bank
Oklahoma
$5.27K
FUBT
639
First United Bank & Trust
Maryland
$5.12K
FCG
640
Financial Connections Group
California
$5K
AF
641
Aviso Financial
Ontario, Canada
$4.97K
YP
642
YANKCOM Partnership
South Dakota
$4.97K
FP
643
Financial Perspectives
Minnesota
$4.89K
ACM
644
Aster Capital Management
United Arab Emirates
$4.87K
BIA
645
Bell Investment Advisors
California
$4.68K
TFA
646
Toth Financial Advisory
Virginia
$4.55K
TCA
647
Trifecta Capital Advisors
Illinois
$4.51K
AIA
648
Aventus Investment Advisors
Florida
$4.51K
MCP
649
Miller Capital Partners
Michigan
$4.51K
SIS
650
Sound Income Strategies
Florida
$4.48K