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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
(+49%)
Cap. Flow
+$1.27B
Cap. Flow
% of AUM
5.38%
Top 10 Holdings %
Top 10 Hldgs %
32.82%
Holding
1,394
New
387
Increased
323
Reduced
330
Closed
277
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Applied Optoelectronics
AAOI
|
+$413M |
| 2 |
ServiceNow
NOW
|
+$374M |
| 3 |
SPCX
SpaceX
SPCX
|
+$368M |
| 4 |
AXT Inc
AXTI
|
+$320M |
| 5 |
AST SpaceMobile
ASTS
|
+$312M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
SNDK
Sandisk
SNDK
|
+$364M |
| 2 |
Lumentum
LITE
|
+$290M |
| 3 |
Strategy Inc
MSTR
|
+$282M |
| 4 |
Mastercard
MA
|
+$211M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
26
Alphabet (Google) Class A
GOOGL
$4.19T
| $224M | 0.95% |
627,630
+328,839
| +110% | +$118M |
|
|
27
Alphabet (Google) Class C
GOOG
$4.15T
| $216M | 0.92% |
611,471
+608,106
| +18,072% | +$217M |
|
|
NBIS
28
Nebius Group N.V.
NBIS
$57.3B
| $214M | 0.91% |
775,567
+62,504
| +9% | +$12.4M |
|
|
29
PUT
Alphabet (Google) Class C
GOOG
$4.15T
| $212M | 0.9% |
+600,000
| New | +$214M |
|
30
PUT
UnitedHealth
UNH
$360B
| $208M | 0.88% |
500,000
-400,000
| -44% | -$148M |
|
31
IonQ
IONQ
$15.8B
| $197M | 0.84% |
3,707,611
-298,301
| -7% | -$15.1M |
|
32
Goldman Sachs
GS
$302B
| $193M | 0.82% |
191,136
-34,563
| -15% | -$33.7M |
|
|
33
PUT
Goldman Sachs
GS
$302B
| $192M | 0.82% |
190,000
-35,000
| -16% | -$34.1M |
|
34
Vertiv
VRT
$103B
| $179M | 0.76% |
535,002
+297,781
| +126% | +$94.4M |
|
35
Corning
GLW
$126B
| $174M | 0.74% |
680,452
+564,678
| +488% | +$103M |
|
|
36
PUT
Lumentum
LITE
$76B
| $172M | 0.73% |
200,000
+75,000
| +60% | +$66.9M |
|
37
iShares Bitcoin Trust
IBIT
$63.4B
| $171M | 0.73% |
5,145,734
-247,938
| -5% | -$10.1M |
|
38
PUT
Tesla
TSLA
$1.49T
| $165M | 0.7% |
393,300
-15,000
| -4% | -$5.97M |
|
39
Amazon
AMZN
$2.79T
| $164M | 0.7% |
689,749
+564,374
| +450% | +$142M |
|
40
Robinhood
HOOD
$112B
| $162M | 0.69% |
1,615,572
+272,863
| +20% | +$22.8M |
|
|
41
Tesla
TSLA
$1.49T
| $154M | 0.65% |
365,126
-283,650
| -44% | -$113M |
|
42
CALL
Marvell Technology
MRVL
$188B
| $149M | 0.63% |
+500,500
| New | +$100M |
|
43
GE Vernova
GEV
$251B
| $146M | 0.62% |
124,694
+20,120
| +19% | +$20.5M |
|
|
44
PUT
AXT Inc
AXTI
$3.69B
| $144M | 0.61% |
+2,000,000
| New | +$180M |
|
|
45
PUT
GE Vernova
GEV
$251B
| $140M | 0.59% |
119,000
+19,000
| +19% | +$19.4M |
|
46
Micron Technology
MU
$1.08T
| $137M | 0.58% |
118,678
+35,425
| +43% | +$26.6M |
|
|
47
PUT
Alphabet (Google) Class A
GOOGL
$4.19T
| $129M | 0.55% |
360,000
+190,000
| +112% | +$68.4M |
|
|
48
Strategy Inc
MSTR
$57.5B
| $128M | 0.54% |
1,471,629
-1,940,044
| -57% | -$282M |
|
49
NuScale Power
SMR
$4B
| $127M | 0.54% |
12,711,180
+3,613,002
| +40% | +$40.8M |
|
50
CALL
Microsoft
MSFT
$3.79T
| $127M | 0.54% |
339,200
-224,300
| -40% | -$90.8M |
|
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A
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.