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MG

Marex Group Portfolio holdings

AUM $23.6B
1-Year Est. Return 57.16%
This Fund
S&P 500
This Quarter Est. Return
+50.25%
1 Year Est. Return
+57.16%
3 Year Est. Return
+254.23%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$23.6B
AUM Growth
+$7.75B
Cap. Flow
+$1.27B
Cap. Flow %
5.38%
Top 10 Hldgs %
32.82%
Holding
1,394
New
387
Increased
323
Reduced
330
Closed
277

Top Buys

Rank Stock Value
1
AAOI icon
Applied Optoelectronics
AAOI
+$413M
2
NOW icon
ServiceNow
NOW
+$374M
3
SPCX
SpaceX
SPCX
+$368M
4
AXTI icon
AXT Inc
AXTI
+$320M
5
ASTS icon
AST SpaceMobile
ASTS
+$312M

Top Sells

Rank Stock Value
1
SNDK
Sandisk
SNDK
+$364M
2
LITE icon
Lumentum
LITE
+$290M
3
MSTR icon
Strategy Inc
MSTR
+$282M
4
MA icon
Mastercard
MA
+$211M
5
BKNG icon
Booking.com
BKNG
+$183M

Sector Composition

Rank Sector Weight
1 Miscellaneous 49.34%
2 Technology 28.9%
3 Industrials 5.15%
4 Financials 4.71%
5 Healthcare 3.93%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AMZN icon
51
PUT
Amazon
AMZN
$2.79T
$124M 0.53%
520,000
+485,000
+1,386% +$122M
RDDT icon
52
Reddit
RDDT
$30B
$116M 0.49%
669,443
-109,746
-14% -$17.6M
VOO icon
53
Vanguard S&P 500 ETF
VOO
$1.03T
$111M 0.47%
161,357
+35,915
+29% +$23.9M
MARA icon
54
Marathon Digital Holdings
MARA
$4.48B
$110M 0.47%
7,953,008
-361,889
-4% -$4.53M
MSTR icon
55
CALL
Strategy Inc
MSTR
$57.5B
$109M 0.46%
1,258,300
+1,192,800
+1,821% +$173M
QQQ icon
56
Invesco QQQ Trust
QQQ
$488B
$106M 0.45%
143,578
-195,711
-58% -$135M
IREN icon
57
Iris Energy
IREN
$16.4B
$103M 0.44%
2,245,595
-1,673,151
-43% -$87M
ADBE icon
58
Adobe
ADBE
$114B
$103M 0.44%
500,225
+442,373
+765% +$105M
ARM icon
59
Arm
ARM
$259B
$94.5M 0.4%
266,382
+235,343
+758% +$62.6M
CBRS
60
Cerebras Systems
CBRS
$45.2B
$93.4M 0.4%
+422,732
New +$99.5M
TSLA icon
61
CALL
Tesla
TSLA
$1.49T
$91.9M 0.39%
218,600
+122,900
+128% +$48.9M
IWM icon
62
CALL
iShares Russell 2000 ETF
IWM
$81B
$90.1M 0.38%
+300,000
New +$84.3M
BE icon
63
Bloom Energy
BE
$69.4B
$88.7M 0.38%
292,906
+262,341
+858% +$67.2M
ORCL icon
64
Oracle
ORCL
$444B
$87.4M 0.37%
596,634
-153,253
-20% -$27.8M
BRK.B icon
65
Berkshire Hathaway Class B
BRK.B
$1.09T
$86.1M 0.37%
172,132
+153,788
+838% +$73.9M
CRWV
66
CoreWeave
CRWV
$46.6B
$84.5M 0.36%
849,390
+4,456
+0.5% +$481K
TRV icon
67
Travelers Companies
TRV
$78.1B
$82.7M 0.35%
+250,653
New +$76M
TRV icon
68
PUT
Travelers Companies
TRV
$78.1B
$82.5M 0.35%
+250,000
New +$75.8M
ADBE icon
69
PUT
Adobe
ADBE
$114B
$82M 0.35%
+400,000
New +$94.8M
MSTR icon
70
PUT
Strategy Inc
MSTR
$57.5B
$80.6M 0.34%
+927,300
New +$135M
AVGO icon
71
CALL
Broadcom
AVGO
$1.7T
$80.4M 0.34%
212,800
-329,100
-61% -$132M
SMCI icon
72
Super Micro Computer
SMCI
$24.9B
$76.2M 0.32%
2,597,473
+352,855
+16% +$11.2M
RDW icon
73
Redwire
RDW
$2.59B
$75.1M 0.32%
6,142,044
+6,018,512
+4,872% +$79.4M
BRK.B icon
74
PUT
Berkshire Hathaway Class B
BRK.B
$1.09T
$75.1M 0.32%
+150,000
New +$72.1M
AMGN icon
75
Amgen
AMGN
$240B
$71.6M 0.3%
197,671
+195,389
+8,562% +$66.9M
1 2
3
4 5

Similar funds

AF
Allworth Financial Folsom, California $23.6B AUM 20.99% 1-Year Est. Return
Voloridge Investment Management
Voloridge Investment Management Jupiter, Florida $23.5B AUM 33.24% 1-Year Est. Return
NAM
Nissay Asset Management Tokyo, Japan $23.7B AUM 45.95% 1-Year Est. Return
ATO
Alecta Tjanstepension Omsesidigt Stockholm, Sweden $23.8B AUM 34.25% 1-Year Est. Return
DSA
Davis Selected Advisers Tucson, Arizona $23.3B AUM 26.95% 1-Year Est. Return
Tiger Global Management
Tiger Global Management New York $24B AUM 39.59% 1-Year Est. Return
Macquarie Group
Macquarie Group Sydney, NSW 2000, Australia $23.2B AUM 40.19% 1-Year Est. Return
A
AustralianSuper Melbourne, Australia $23.1B AUM 49.74% 1-Year Est. Return

Marex Group's Q2 2026 Portfolio in Review

As of Q2 2026, Marex Group held 1,394 positions worth $23.6B, up 49% from $15.8B the previous quarter. Its ten largest holdings account for 33% of the portfolio.

Marex Group deployed $1.27B of net new capital in Q2 2026, opening 387 new positions and adding to 323 existing holdings. Its largest new stake was SpaceX: 2,163,897 shares worth $370M.

By sector, the portfolio is most concentrated in Miscellaneous at 49% of assets, up from 48% a quarter earlier, followed by Technology and Industrials.

On the sell side, the largest reduction was Sandisk, an estimated $364M trimmed.

  • Marex Group's largest Q2 2026 buy was SpaceX: 2,163,897 shares worth $370M.
  • Marex Group added most to Applied Optoelectronics in Q2 2026, an estimated $413M increase.
  • Marex Group's biggest Q2 2026 reduction was Sandisk, cutting an estimated $364M.
  • Marex Group fully exited Blackrock in Q2 2026, selling an estimated $77.5M.
  • Marex Group's ten largest holdings make up 33% of its $23.6B portfolio in Q2 2026.
  • Marex Group opened 387 new positions and closed 277 in Q2 2026.
  • Marex Group's portfolio value rose 49% quarter-over-quarter to $23.6B.

Based on Marex Group's 13F filing for Q2 2026, filed 14 Aug 2026.