Marnell Management LLC — 13F Holdings & Portfolio
CIK 1852314 · latest 13F-HR filed 2026-08-13
Marnell Management LLC manages $260.4M in 13F-reported U.S. long-equity assets across 69 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are QQQ (22.63%), SBLK (4.95%), CNR (3.96%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 6 new positions, exited 5, added to 42, and trimmed 14.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
SUITE 235
FARMINGTON HILLS, MI 48334
$260.4M
Long-equity book
69
Distinct positions
2026-06-30
Filed 2026-08-13
+6 / −5 / ↑42 / ↓14
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- DHT HOLDINGS INC$7.6M +549.9%
- COMPASS INC$3.2M +162.7%
- ECHOSTAR CORP$3.0M +519.8%
- STAR BULK CARRIERS CORP.$3.0M +30.3%
- GARRETT MOTION INC$2.6M +79.5%
Top Trims
- NEBIUS GROUP N.V.-$2.0M -83.2%
- CLEANSPARK INC-$1.9M -89.0%
- TERAWULF INC-$1.9M -19.0%
- CIPHER DIGITAL INC-$1.5M -55.9%
- ARDMORE SHIPPING CORP-$1.3M -27.5%
New Positions
- BORR DRILLING LTD$3.8M
- GALAXY DIGITAL INC.$1.5M
- VISTRA CORP$1.4M
- NVR INC$1.1M
- OFFICE PPTYS INCOME TR$865.2K
Exited Positions
- SEAPORT ENTMT GROUP INC$693.8K
- CELANESE CORP DEL$611.7K
- OLIN CORP$484.9K
- CAESARS ENTERTAINMENT INC NE$334.4K
- WEST FRASER TIMBER LTD$305.3K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | INVESCO QQQ TR Put | QQQ | 46090E103 | $58.9M | 22.63% | 80,000 | SH |
| 2 | STAR BULK CARRIERS CORP. | SBLK | Y8162K204 | $12.9M | 4.95% | 515,698 | SH |
| 3 | CORE NATURAL RESOURCES INC | CNR | 218937100 | $10.3M | 3.96% | 128,778 | SH |
| 4 | DHT HOLDINGS INC | DHT | Y2065G121 | $9.0M | 3.44% | 541,871 | SH |
| 5 | TERAWULF INC | WULF | 88080T104 | $8.0M | 3.08% | 324,991 | SH |
| 6 | TORM PLC | TRMD | G89479102 | $6.9M | 2.63% | 262,876 | SH |
| 7 | TIDEWATER INC NEW | TDW | 88642R109 | $6.6M | 2.52% | 98,490 | SH |
| 8 | WARRIOR MET COAL INC | HCC | 93627C101 | $6.5M | 2.48% | 79,511 | SH |
| 9 | VORNADO RLTY TR | VNO | 929042109 | $6.1M | 2.36% | 156,292 | SH |
| 10 | GARRETT MOTION INC | GTX | 366505105 | $5.9M | 2.28% | 163,713 | SH |
| 11 | FIRST CTZNS BANCSHARES INC D | FCNCA | 31946M103 | $5.9M | 2.26% | 2,829 | SH |
| 12 | DOUGLAS EMMETT INC | DEI | 25960P109 | $5.9M | 2.25% | 497,133 | SH |
| 13 | JBG SMITH PPTYS | JBGS | 46590V100 | $5.6M | 2.15% | 381,619 | SH |
| 14 | TALEN ENERGY CORP | TLN | 87422Q109 | $5.6M | 2.15% | 14,551 | SH |
| 15 | COMPASS INC | COMP | 20464U100 | $5.2M | 2.00% | 423,302 | SH |
| 16 | OKEANIS ECO TANKERS COR | ECO | Y64177101 | $4.8M | 1.85% | 96,294 | SH |
| 17 | NAVIOS MARITIME PARTNERS LP | NMM | Y62267409 | $4.7M | 1.82% | 67,593 | SH |
| 18 | ALEXANDERS INC | ALX | 014752109 | $4.7M | 1.80% | 16,991 | SH |
| 19 | CMB.TECH NV | CMBT | B38564108 | $4.4M | 1.67% | 311,109 | SH |
| 20 | SHERWIN WILLIAMS CO | SHW | 824348106 | $4.3M | 1.67% | 12,593 | SH |
| 21 | BORR DRILLING LTD | BORR | G1466R173 | $3.8M | 1.46% | 922,914 | SH |
| 22 | NEXPOINT RESIDENTIAL TR INC | NXRT | 65341D102 | $3.7M | 1.41% | 131,406 | SH |
| 23 | TRANSOCEAN LTD | RIG | H8817H100 | $3.6M | 1.39% | 740,270 | SH |
| 24 | ECHOSTAR CORP | ECHO | 278768106 | $3.6M | 1.38% | 35,359 | SH |
| 25 | EAGLE MATLS INC | EXP | 26969P108 | $3.4M | 1.30% | 15,039 | SH |
| 26 | ARDMORE SHIPPING CORP | ASC | Y0207T100 | $3.3M | 1.27% | 236,122 | SH |
| 27 | CENTURY ALUM CO | CENX | 156431108 | $3.3M | 1.26% | 71,516 | SH |
| 28 | HIMALAYA SHIPPING LTD | HSHP | G4660A103 | $2.9M | 1.11% | 217,162 | SH |
| 29 | TEEKAY TANKERS LTD | TNK | G8726X106 | $2.9M | 1.11% | 44,391 | SH |
| 30 | FRONTLINE PLC | FRO | M46528101 | $2.8M | 1.08% | 81,081 | SH |
| 31 | LENNAR CORP | LEN | 526057104 | $2.5M | 0.94% | 27,100 | SH |
| 32 | INTERNATIONAL SEAWAYS INC | INSW | Y41053102 | $2.4M | 0.94% | 31,939 | SH |
| 33 | FORTUNE BRANDS INNOVATIONS I | FBIN | 34964C106 | $2.4M | 0.94% | 44,500 | SH |
| 34 | NAVIGATOR HLDGS LTD | NVGS | Y62132108 | $1.9M | 0.71% | 99,545 | SH |
| 35 | BORGWARNER INC Call | BWA | 099724106 | $1.8M | 0.71% | 27,800 | SH |
| 36 | SCORPIO TANKERS INC | STNG | Y7542C130 | $1.7M | 0.66% | 24,726 | SH |
| 37 | RAMACO RES INC | METC | 75134P600 | $1.6M | 0.62% | 122,165 | SH |
| 38 | HUDSON PACIFIC PROPERTIES IN | HPP | 444097406 | $1.6M | 0.60% | 102,186 | SH |
| 39 | MARTIN MARIETTA MATLS INC | MLM | 573284106 | $1.5M | 0.59% | 2,651 | SH |
| 40 | ECHOSTAR CORP Call | ECHO | 278768106 | $1.5M | 0.58% | 15,000 | SH |
| 41 | SPDR GOLD TR | GLD | 78463V107 | $1.5M | 0.58% | 4,121 | SH |
| 42 | HUT 8 CORP | HUT | 44812J104 | $1.5M | 0.58% | 13,084 | SH |
| 43 | CORE SCIENTIFIC INC NEW | CORZ | 21874A106 | $1.5M | 0.58% | 58,944 | SH |
| 44 | GALAXY DIGITAL INC. | GLXY | 36317J209 | $1.5M | 0.57% | 54,342 | SH |
| 45 | HAFNIA LTD Call | HAFN | Y2990R101 | $1.4M | 0.55% | 214,200 | SH |
| 46 | VALARIS LTD | VAL | G9460G101 | $1.4M | 0.53% | 19,075 | SH |
| 47 | VISTRA CORP | VST | 92840M102 | $1.4M | 0.52% | 8,542 | SH |
| 48 | ALPHA METALLURGICAL RESOUR I | AMR | 020764106 | $1.3M | 0.50% | 7,817 | SH |
| 49 | PEABODY ENGR CORP | BTU | 704551100 | $1.2M | 0.47% | 53,212 | SH |
| 50 | KKR & CO INC | KKR | 48251W104 | $1.2M | 0.46% | 13,019 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-13 | $260.4M | 69 | 0001852314-26-000004 |
| 2026-03-31 | 2026-05-14 | $287.5M | 72 | 0001852314-26-000003 |
| 2025-12-31 | 2026-02-13 | $206.1M | 62 | 0001852314-26-000002 |