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
Walleye Capital
451
Walleye Capital
New York
$113K
CF
452
Centaurus Financial
California
$110K
GC
453
Gould Capital
Washington
$103K
National Bank of Canada
454
National Bank of Canada
Quebec, Canada
$100K
MSFP
455
Mark Sheptoff Financial Planning
Connecticut
$95.8K
LS
456
Livforsakringsbolaget Skandia
Sweden
$93.9K
LWCFA
457
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$93K
NSIM
458
North Star Investment Management
Illinois
$92.1K
FHC
459
First Horizon Corporation
Tennessee
$85.4K
CI
460
CX Institutional
Indiana
$85K
TCOV
461
Trust Company of Vermont
Vermont
$84.4K
GBT
462
Grove Bank & Trust
Florida
$83.1K
T
463
Tidemark
California
$82.1K
BHWM
464
Beaird Harris Wealth Management
Texas
$81.9K
TWC
465
TD Waterhouse Canada
Ontario, Canada
$80K
HPC
466
HM Payson & Co
Maine
$78.2K
CJ
467
Caitlin John
Michigan
$77.7K
QL
468
Quarry LP
New York
$74.4K
AUB
469
Atlantic Union Bankshares
Virginia
$73.5K
TCM
470
TruNorth Capital Management
Michigan
$73K
EWA
471
EverSource Wealth Advisors
Alabama
$69.6K
TRCT
472
Tower Research Capital (TRC)
New York
$68.8K
AWM
473
Abound Wealth Management
Tennessee
$66.1K
SA
474
Seneschal Advisors
Washington
$64.9K
LIM
475
Lagoda Investment Management
New York
$64.6K