
MAREX GROUP PLC
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
![]() | MARA | 9.88M | $180.38M |
![]() | BBAI | 5.24M | $34.17M |
![]() | SANA | 3.82M | $13.57M |
![]() | ACHR | 3.61M | $34.81M |
![]() | QBTS | 2.63M | $65.31M |
![]() | SMCI | 2.36M | $113.33M |
![]() | QUBT | 2.33M | $42.86M |
![]() | RGTI | 2.28M | $67.76M |
![]() | MSTR | 2.08M | $671.21M |
![]() | NVDA | 2.07M | $386.42M |
![]() | SMR | 1.77M | $64.79M |
![]() | RKLB | 1.66M | $78.00M |
![]() | SOFI | 1.60M | $44.10M |
![]() | UPST | 1.30M | $66.27M |
![]() | LCID | 1.29M | $31.13M |
![]() | ASTS | 1.28M | $62.63M |
![]() | UNH | 1.06M | $365.67M |
![]() | MRVL | 1.04M | $87.43M |
![]() | HOOD | 991K | $141.85M |
![]() | RIVN | 941K | $13.81M |

Marathon Digital Holdings, Inc.
MARA
Shares Held
9.88M
Value
$180.38M

BigBear.ai Holdings, Inc.
BBAI
Shares Held
5.24M
Value
$34.17M

Sana Biotechnology, Inc.
SANA
Shares Held
3.82M
Value
$13.57M

Archer Aviation Inc.
ACHR
Shares Held
3.61M
Value
$34.81M

D-Wave Quantum Inc.
QBTS
Shares Held
2.63M
Value
$65.31M

Super Micro Computer, Inc.
SMCI
Shares Held
2.36M
Value
$113.33M

Quantum Computing, Inc.
QUBT
Shares Held
2.33M
Value
$42.86M

Rigetti Computing, Inc.
RGTI
Shares Held
2.28M
Value
$67.76M

MicroStrategy Incorporated
MSTR
Shares Held
2.08M
Value
$671.21M

NVIDIA Corporation
NVDA
Shares Held
2.07M
Value
$386.42M

NuScale Power Corporation
SMR
Shares Held
1.77M
Value
$64.79M

Rocket Lab USA, Inc.
RKLB
Shares Held
1.66M
Value
$78.00M

SoFi Technologies, Inc.
SOFI
Shares Held
1.60M
Value
$44.10M

Upstart Holdings, Inc.
UPST
Shares Held
1.30M
Value
$66.27M

Lucid Group, Inc.
LCID
Shares Held
1.29M
Value
$31.13M

AST SpaceMobile, Inc.
ASTS
Shares Held
1.28M
Value
$62.63M

UnitedHealth Group Incorporated
UNH
Shares Held
1.06M
Value
$365.67M

Marvell Technology, Inc.
MRVL
Shares Held
1.04M
Value
$87.43M

Robinhood Markets, Inc.
HOOD
Shares Held
991K
Value
$141.85M

Rivian Automotive, Inc.
RIVN
Shares Held
941K
Value
$13.81M
