746 hedge funds and large institutions have $10B invested in Rivian in 2025 Q3 according to their latest regulatory filings, with 96 funds opening new positions, 236 increasing their positions, 216 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
746
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 +$139M
2 +$94.8M
3 +$66.4M
4
Amundi
Amundi
France
+$43.4M
5
WorldQuant Millennium Advisors
WorldQuant Millennium Advisors
New York
+$43.1M

Top Sellers

1 -$160M
2 -$61.7M
3 -$48.5M
4
Allianz Asset Management
Allianz Asset Management
Germany
-$38.5M
5
UBS AM
UBS AM
Illinois
-$37.3M
Name Holding Trade Value Shares
Change
Change in
Stake
SCM
201
Stevens Capital Management
Pennsylvania
$1.28M
HHAM
202
HITE Hedge Asset Management
Massachusetts
$1.27M
UWM
203
Udine Wealth Management
Florida
$1.27M
HighTower Advisors
204
HighTower Advisors
Illinois
$1.26M
FC
205
FORA Capital
Florida
$1.23M
X
206
Xponance
Pennsylvania
$1.21M
NIWA
207
New Insight Wealth Advisors
California
$1.18M
NYLIM
208
New York Life Investment Management
New York
$1.17M
EGM
209
Engineers Gate Manager
New York
$1.17M
Janney Montgomery Scott
210
Janney Montgomery Scott
Pennsylvania
$1.13M
TD Asset Management
211
TD Asset Management
Ontario, Canada
$1.13M
Public Employees Retirement Association of Colorado
212
Public Employees Retirement Association of Colorado
Colorado
$1.12M
AAIM
213
American Assets Investment Management
California
$1.1M
Cambridge Investment Research Advisors
214
Cambridge Investment Research Advisors
Iowa
$1.1M
VPIM
215
Vanguard Personalized Indexing Management
California
$1.1M
DFCM
216
Dark Forest Capital Management
Puerto Rico
$1.1M
SMDAM
217
Sumitomo Mitsui DS Asset Management
Japan
$1.08M
Vontobel Holding
218
Vontobel Holding
Switzerland
$1.06M
Manulife (Manufacturers Life Insurance)
219
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.05M
Nordea Investment Management
220
Nordea Investment Management
Sweden
$1.05M
Janus Henderson Group
221
Janus Henderson Group
United Kingdom
$1.05M
Jones Financial Companies
222
Jones Financial Companies
Missouri
$1.04M
CMI
223
Clare Market Investments
Texas
$1.03M
MCM
224
Massar Capital Management
Connecticut
$1.03M
PNC Financial Services Group
225
PNC Financial Services Group
Pennsylvania
$1.02M