Monaco Asset Management SAM — 13F Holdings & Portfolio
CIK 1803593 · latest 13F-HR filed 2026-08-07
Monaco Asset Management SAM manages $1.26B in 13F-reported U.S. long-equity assets across 49 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are MU (48.15%), SPY (14.30%), RY (4.11%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 6 new positions and exited 27; 12 existing positions rose in reported value and 15 fell.
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.
Long-equity book
Distinct positions
Filed 2026-08-07
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
4 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 69.8%Cumulative share of the portfolio held in the largest N positions.
| Name | Title / Status | Ownership | Type |
|---|
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- ALIBABA GROUP HLDG LTD$31.2M +994.0%
- FISERV INC$16.5M +421.3%
- BIOMARIN PHARMACEUTICAL INC$8.9M +524.4%
- NIKE INC$5.7M +178.5%
- TELADOC HEALTH INC$4.9M +22.3%
Top Trims
- PATTERSON-UTI ENERGY INC-$49.0M -98.2%
- ISHARES SILVER TR-$5.4M -21.5%
- COSAN S A-$3.2M -23.2%
- BROWN FORMAN CORP-$2.9M -39.0%
- QUIDELORTHO CORP-$2.8M -71.4%
New Positions
- HONEYWELL INTL INC$4.5M
- MOSAIC CO$2.1M
- ZOOM COMMUNICATIONS INC$1.9M
- DIREXION SHARES ETF TRUST$1.3M
- ADECOAGRO S A$573.0K
Exited Positions
- KOSMOS ENERGY LTD$11.2M
- QUALCOMM INC$9.7M
- STELLANTIS N.V$7.1M
- LULULEMON ATHLETICA INC$6.7M
- HEWLETT PACKARD ENTERPRISE C$4.9M
Monaco Asset Management SAM Holdings (2026-06-30)
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 | MICRON TECHNOLOGY INC Put | MU | 595112103 | $606.0M | 48.15% | 525,000 | SH |
| 2 | STATE STR SPDR S&P 500 ETF T Put | SPY | 78462F103 | $180.0M | 14.30% | 241,000 | SH |
| 3 | ROYAL BK CDA Put | RY | 780087102 | $51.8M | 4.11% | 250,100 | SH |
| 4 | ALIBABA GROUP HLDG LTD | BABA | 01609W102 | $34.3M | 2.73% | 357,500 | SH |
| 5 | TELADOC HEALTH INC | TDOC | 87918A105 | $26.9M | 2.13% | 3,167,979 | SH |
| 6 | COSTCO WHOLESALE CORPORATION Put | COST | 22160K105 | $26.2M | 2.08% | 28,000 | SH |
| 7 | WESTERN DIGITAL CORP Put | WDC | 958102105 | $25.5M | 2.03% | 40,000 | SH |
| 8 | DIAGEO PLC | DEO | 25243Q205 | $23.2M | 1.84% | 288,674 | SH |
| 9 | FISERV INC | FISV | 337738108 | $20.4M | 1.62% | 415,100 | SH |
| 10 | ISHARES SILVER TR | SLV | 46428Q109 | $19.8M | 1.57% | 370,000 | SH |
| 11 | ISHARES SILVER TR Put | SLV | 46428Q109 | $19.8M | 1.57% | 370,000 | SH |
| 12 | VIATRIS INC | VTRS | 92556V106 | $19.3M | 1.53% | 1,214,573 | SH |
| 13 | CANADIAN IMPERIAL BANK OF CO Put | CM | 136069101 | $17.2M | 1.37% | 150,000 | SH |
| 14 | TESLA INC Put | TSLA | 88160R101 | $16.8M | 1.34% | 40,000 | SH |
| 15 | NIKE INC Call | NKE | 654106103 | $16.4M | 1.30% | 400,000 | SH |
| 16 | INVESCO QQQ TR Put | QQQ | 46090E103 | $14.7M | 1.17% | 20,000 | SH |
| 17 | MARAVAI LIFESCIENCES HLDGS I | MRVI | 56600D107 | $13.9M | 1.11% | 2,231,026 | SH |
| 18 | APPLE INC Put | AAPL | 037833100 | $11.6M | 0.92% | 40,000 | SH |
| 19 | BIOMARIN PHARMACEUTICAL INC | BMRN | 09061G101 | $10.6M | 0.84% | 184,937 | SH |
| 20 | COSAN S A | CSAN | 22113B103 | $10.6M | 0.84% | 3,665,444 | SH |
| 21 | SEADRILL LTD | SDRL | G7997W102 | $9.1M | 0.72% | 239,671 | SH |
| 22 | NIKE INC | NKE | 654106103 | $8.8M | 0.70% | 215,000 | SH |
| 23 | ROCKET PHARMACEUTICALS INC | RCKT | 77313F106 | $8.5M | 0.67% | 2,480,468 | SH |
| 24 | I-80 GOLD CORP | IAUX.WS | 44955L155 | $7.8M | 0.62% | 10,000,000 | SH |
| 25 | NKARTA INC | NKTX | 65487U108 | $6.7M | 0.53% | 2,373,400 | SH |
| 26 | BAIDU INC | BIDU | 056752108 | $6.3M | 0.50% | 55,000 | SH |
| 27 | CAPRI HOLDINGS LIMITED | CPRI | G1890L107 | $6.3M | 0.50% | 337,238 | SH |
| 28 | NOVAVAX INC | NVAX | 670002401 | $5.4M | 0.43% | 577,464 | SH |
| 29 | BROWN FORMAN CORP | BF.B | 115637209 | $4.5M | 0.36% | 170,000 | SH |
| 30 | HONEYWELL INTL INC | HON | 438516205 | $4.5M | 0.36% | 20,000 | SH |
| 31 | JD.COM INC | JD | 47215P106 | $4.5M | 0.35% | 175,000 | SH |
| 32 | ALIBABA GROUP HLDG LTD Call | BABA | 01609W102 | $2.4M | 0.19% | 25,000 | SH |
| 33 | PLIANT THERAPEUTICS INC | PLRX | 729139105 | $2.2M | 0.18% | 1,938,747 | SH |
| 34 | MOSAIC CO | MOS | 61945C103 | $2.1M | 0.17% | 100,000 | SH |
| 35 | ZOOM COMMUNICATIONS INC | ZM | 98980L101 | $1.9M | 0.15% | 22,052 | SH |
| 36 | GROWGENERATION CORP | GRWG | 39986L109 | $1.8M | 0.14% | 1,199,225 | SH |
| 37 | VANDA PHARMACEUTICALS INC | VNDA | 921659108 | $1.4M | 0.11% | 221,286 | SH |
| 38 | DIREXION SHARES ETF TRUST | METD | 25461H572 | $1.3M | 0.10% | 400,000 | SH |
| 39 | QUIDELORTHO CORP | QDEL | 219798105 | $1.1M | 0.09% | 65,000 | SH |
| 40 | BUNGE GLOBAL SA | BG | H11356104 | $1.1M | 0.08% | 10,000 | SH |
| 41 | INOGEN INC | INGN | 45780L104 | $1.0M | 0.08% | 160,742 | SH |
| 42 | SEAGATE TECHNOLOGY HLDNGS PL Put | STX | G7997R103 | $965.0K | 0.08% | 1,000 | SH |
| 43 | KRONOS WORLDWIDE INC | KRO | 50105F105 | $964.1K | 0.08% | 152,303 | SH |
| 44 | PATTERSON-UTI ENERGY INC | PTEN | 703481101 | $918.0K | 0.07% | 100,000 | SH |
| 45 | LAKEFRONT BIOTHERAPEUTICS NV | LKFT | 36315X101 | $767.5K | 0.06% | 25,600 | SH |
| 46 | ADECOAGRO S A | AGRO | L00849106 | $573.0K | 0.05% | 60,000 | SH |
| 47 | PROQR THRAPEUTICS N V | PRQR | N71542109 | $454.7K | 0.04% | 244,487 | SH |
| 48 | ENPHASE ENERGY INC | ENPH | 29355A107 | $211.5K | 0.02% | 4,296 | SH |
| 49 | GUARDIAN METAL RES PLC | GMTL | 401382106 | $148.7K | 0.01% | 10,617 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-07 | $1.26B | 49 | 0001803593-26-000009 |
| 2026-03-31 | 2026-05-11 | $542.4M | 66 | 0001803593-26-000006 |
| 2025-12-31 | 2026-02-10 | $577.5M | 79 | 0001803593-26-000003 |
| 2025-09-30 | 2025-11-10 | $1.65B | 85 | 0001803593-25-000018 |
MONACO, O9 98000