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753 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, 238 increasing their positions, 216 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed

17% more funds holding in top 10

Funds holding in top 10: 67 (+1)

14% more first-time investments, than exits

New positions opened: 96 | Existing positions closed: 84

11% more capital invested

Capital invested by funds: $9.07B → $10B (+$953M)

10% more repeat investments, than reductions

Existing positions increased: 238 | Existing positions reduced: 216

0% less funds holding

Funds holding: 755753 (-2)

1.97% less ownership

Funds ownership: 57.97%56% (-2%)

27% less call options, than puts

Call options by funds: $1.36B | Put options by funds: $1.86B

Holders
753
Holders Change
-2
Holders Change %
-0.26%
% of All Funds
9.88%
Holding in Top 10
7
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+16.67%
% of All Funds
0.09%
New
96
Increased
238
Reduced
216
Closed
84
Calls
$1.36B
Puts
$1.86B
Net Calls
-$496M
Net Calls Change
-$98.5M
Name Holding Trade Value Shares
Change
Change in
Stake
Twin Tree Management
176
Twin Tree Management
Texas
$1.62M +$966K +72,089 +189%
AFG
177
Albion Financial Group
Utah
$1.59M -$3.78K -282 -0.3%
VCM
178
Voleon Capital Management
California
$1.59M +$1.45M +108,175 New
Wellington Management Group
179
Wellington Management Group
Massachusetts
$1.59M +$150K +11,205 +12%
PEAK6
180
PEAK6
Illinois
$1.57M +$1.44M +107,148 New
CAU
181
Caxton Associates (UK)
$1.57M +$1.43M +106,644 New
TCM
182
Triumph Capital Management
Colorado
$1.56M +$493K +36,806 +53%
BCM
183
Bayesian Capital Management
New York
$1.52M +$1.39M +103,400 New
Teacher Retirement System of Texas
184
Teacher Retirement System of Texas
Texas
$1.49M -$236K -17,641 -15%
NICM
185
Neo Ivy Capital Management
New York
$1.47M -$1.43M -106,483 -52%
Baird Financial Group
186
Baird Financial Group
Wisconsin
$1.46M +$1.02M +76,204 +324%
FDCDDQ
187
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.44M +$704K +52,560 +115%
GAM
188
Groupama Asset Management
France
$1.44M
SBFM
189
S-Bank Fund Management
Finland
$1.44M -$17.1K -1,275 -1%
Neuberger Berman Group
190
Neuberger Berman Group
New York
$1.43M +$90.6K +6,763 +7%
BAMF
191
BI Asset Management Fondsmaeglerselskab
Denmark
$1.42M +$521K +38,895 +67%
OTPPB
192
Ontario Teachers' Pension Plan Board
Ontario, Canada
$1.42M -$5.96K -445 -0.5%
NAM
193
Nissay Asset Management
Japan
$1.42M -$10.3K -771 -0.8%
VA
194
Vident Advisory
Georgia
$1.39M -$97.8K -7,299 -7%
AIM
195
AXA Investment Managers
France
$1.38M +$1.26M +93,694 New
SS
196
SBI Securities
Japan
$1.35M -$129K -9,662 -9%
SC
197
Sagefield Capital
Texas
$1.34M -$793K -59,149 -39%
M&T Bank
198
M&T Bank
New York
$1.33M -$91.7K -6,846 -7%
BCV
199
Banque Cantonale Vaudoise
Switzerland
$1.33M +$79.4K +5,928 +7%
PCP
200
Perbak Capital Partners
United Kingdom
$1.31M +$393K +29,319 +49%