731 hedge funds and large institutions have $10B invested in Rivian in 2025 Q3 according to their latest regulatory filings, with 97 funds opening new positions, 231 increasing their positions, 212 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
731
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.36B
Puts
$1.86B
Net Calls
Net Calls Change

Top Buyers

1 +$153M
2 +$104M
3 +$72.7M
4
WorldQuant Millennium Advisors
WorldQuant Millennium Advisors
New York
+$47.3M
5
Amundi
Amundi
France
+$43.7M

Top Sellers

1 -$176M
2 -$67.6M
3 -$53.1M
4
Allianz Asset Management
Allianz Asset Management
Germany
-$42.2M
5
UBS AM
UBS AM
Illinois
-$40.9M
Name Holding Trade Value Shares
Change
Change in
Stake
FGAM
601
Financial Gravity Asset Management
Texas
$4.48K
AIA
602
Aventus Investment Advisors
Florida
$4.4K
FWM
603
FSA Wealth Management
Massachusetts
$4.4K
TCA
604
Trifecta Capital Advisors
Illinois
$4.4K
FC
605
Financial Consulate
Maryland
$4.4K
OP
606
ORG Partners
Indiana
$4.4K
TFA
607
Toth Financial Advisory
Virginia
$4.26K
FUBT
608
First United Bank & Trust
Maryland
$4.18K
CIAS
609
CBIZ Investment Advisory Services
Ohio
$4.07K
BAM
610
Byrne Asset Management
New Jersey
$4.02K
BIA
611
Bell Investment Advisors
California
$3.99K
BBPWM
612
Blue Bell Private Wealth Management
Pennsylvania
$3.83K
WIM
613
Westside Investment Management
California
$3.67K
MTIC
614
Missouri Trust & Investment Company
Missouri
$3.67K
RWM
615
RMG Wealth Management
Wisconsin
$3.66K
RF
616
Rossby Financial
Florida
$3.65K
WT
617
Whittier Trust
California
$3.65K
HWA
618
Heartwood Wealth Advisors
Virginia
$3.44K
SFCL
619
Strengthening Families & Communities LLC
Massachusetts
$3.14K
ACM
620
Anfield Capital Management
California
$3.02K
AW
621
Avion Wealth
Texas
$3K
KFPC
622
KERR FINANCIAL PLANNING Corp
California
$2.98K
BLC
623
Brown, Lisle/Cummings
Rhode Island
$2.94K
BC
624
Barrett & Company
Rhode Island
$2.94K
AIM
625
Anchor Investment Management
South Carolina
$2.94K