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MM

Marnell Management Portfolio holdings

AUM $260M
This Fund
S&P 500
This Quarter Est. Return
+12.45%
1 Year Est. Return
–
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$260M
AUM Growth
-$27.2M
Cap. Flow
+$29.3M
Cap. Flow %
11.26%
Top 10 Hldgs %
50.32%
Holding
79
New
7
Increased
37
Reduced
18
Closed
10
Avg Time Held Equity + Options
1.6 quarters
Top 10 Avg Time Held Equity + Options
1 quarter
Top 20 Avg Time Held Equity + Options
1.2 quarters
Avg Time Held Equity only
1.6 quarters
Top 10 Avg Time Held Equity only
1.2 quarters
Top 20 Avg Time Held Equity only
1.4 quarters

Top Sells

Rank Stock Value
1
WULF icon
TeraWulf
WULF
+$8.32M
2
NBIS
Nebius Group N.V.
NBIS
+$4.33M
3
CLSK icon
CleanSpark
CLSK
+$3.36M
4
CIFR icon
Cipher Digital
CIFR
+$3.34M
5
CORZ icon
Core Scientific
CORZ
+$2.63M

Sector Composition

Rank Sector Weight
1 Miscellaneous 25.05%
2 Energy 22.68%
3 Industrials 13.74%
4 Real Estate 13.16%
5 Materials 9.04%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
CIFR icon
51
Cipher Digital
CIFR
$5.61B
$1.17M 0.45%
47,715
-158,185
-77% -$3.34M
2026 Q1
1 quarter
NVR icon
52
NVR
NVR
$15.7B
$1.1M 0.42%
+162
New +$1.03M
2026 Q2
0 quarters
SHIP icon
53
Seanergy Maritime Holdings
SHIP
$371M
$1.06M 0.41%
78,605
+39,046
+99% +$588K
2026 Q1
1 quarter
GNK icon
54
Genco Shipping & Trading
GNK
$1.16B
$947K 0.36%
38,213
-47,810
-56% -$1.15M
2025 Q4
2 quarters
BLDR icon
55
Builders FirstSource
BLDR
$5.69B
$928K 0.36%
10,372
-9,400
-48% -$751K
2026 Q1
1 quarter
QXO
56
QXO Inc
QXO
$11.2B
$917K 0.35%
53,092
+14,392
+37% +$268K
2026 Q1
1 quarter
OPI
57
Office Properties Income Trust
OPI
$341M
$865K 0.33%
+50,892
New +$880K
2026 Q2
0 quarters
MT icon
58
ArcelorMittal
MT
$48.2B
$734K 0.28%
12,188
-700
-5% -$43.8K
2025 Q4
2 quarters
FRMI
59
Fermi Inc
FRMI
$2.2B
$659K 0.25%
+71,965
New +$455K
2026 Q2
0 quarters
OC icon
60
Owens Corning
OC
$9.02B
$571K 0.22%
3,590
– –
2026 Q1
1 quarter
WLK icon
61
Westlake Corp
WLK
$7.96B
$540K 0.21%
7,402
+3,600
+95% +$352K
2025 Q4
2 quarters
NBIS
62
Nebius Group N.V.
NBIS
$60.1B
$406K 0.16%
1,471
-21,887
-94% -$4.33M
2025 Q4
2 quarters
WH icon
63
Wyndham Hotels & Resorts
WH
$5.5B
$391K 0.15%
4,647
– –
2025 Q4
2 quarters
CLF icon
64
Cleveland-Cliffs
CLF
$7.41B
$372K 0.14%
39,613
– –
2025 Q4
2 quarters
BRK.B icon
65
Berkshire Hathaway Class B
BRK.B
$1.1T
$355K 0.14%
710
– –
2025 Q4
2 quarters
LEN.B icon
66
Lennar Class B
LEN.B
$18.1B
$330K 0.13%
3,717
– –
2025 Q4
2 quarters
HAFN icon
67
Hafnia
HAFN
$5.74B
$257K 0.1%
38,760
-126,485
-77% -$1.02M
2025 Q4
2 quarters
TEN
68
Tsakos Energy Navigation Ltd
TEN
$1.55B
$253K 0.1%
7,158
+1,467
+26% +$58.4K
2025 Q4
2 quarters
CLSK icon
69
CleanSpark
CLSK
$2.69B
$238K 0.09%
16,346
-238,030
-94% -$3.36M
2026 Q1
1 quarter
CE icon
70
Celanese
CE
$4.94B
– –
-9,300
Closed -$612K –
CZR icon
71
Caesars Entertainment
CZR
$6.01B
– –
-12,653
Closed -$334K –
DHT icon
72
CALL
DHT Holdings
DHT
$3.97B
– –
-270,000
Closed -$4.93M –
HYG icon
73
PUT
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.3B
– –
-250,000
Closed -$19.9M –
OLN icon
74
Olin
OLN
$1.7B
– –
-16,309
Closed -$485K –
SPY icon
75
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$833B
– –
-130,000
Closed -$84.5M –

Similar funds

Marnell Management's Q2 2026 Portfolio in Review

As of Q2 2026, Marnell Management held 79 positions worth $260M, down 9.4% from $288M the previous quarter. Its ten largest holdings account for 50% of the portfolio.

Marnell Management deployed $29.3M of net new capital in Q2 2026, opening 7 new positions and adding to 37 existing holdings. Its largest new stake was Borr Drilling: 922,914 shares worth $3.81M.

By sector, the portfolio is most concentrated in Miscellaneous at 25% of assets, down from 48% a quarter earlier, followed by Energy and Industrials.

On the sell side, the largest reduction was TeraWulf, an estimated $8.32M trimmed.

  • Marnell Management's largest Q2 2026 buy was Borr Drilling: 922,914 shares worth $3.81M.
  • Marnell Management added most to DHT Holdings in Q2 2026, an estimated $8.33M increase.
  • Marnell Management's biggest Q2 2026 reduction was TeraWulf, cutting an estimated $8.32M.
  • Marnell Management fully exited Seaport Entertainment Group in Q2 2026, selling an estimated $694K.
  • Marnell Management's ten largest holdings make up 50% of its $260M portfolio in Q2 2026.
  • Marnell Management opened 7 new positions and closed 10 in Q2 2026.
  • Marnell Management's portfolio value fell 9.4% quarter-over-quarter to $260M.

Based on Marnell Management's 13F filing for Q2 2026, filed 13 Aug 2026.