CenterStar Asset Management, LLC — 13F Holdings & Portfolio
CIK 1722053 · latest 13F-HR filed 2026-05-01
CenterStar Asset Management, LLC manages $797.5M in 13F-reported U.S. long-equity assets across 464 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are XCNY (15.01%), QQQ (2.25%), SPY (2.24%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 75 new positions, exited 36, added to 8, and trimmed 4.
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.
$797.5M
Long-equity book
464
Distinct positions
2026-03-31
Filed 2026-05-01
+75 / −36 / ↑8 / ↓4
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- INVESCO QQQ TR$16.6M +1241.4%
- MICROSOFT CORP$2.7M +325.7%
- TESLA INC$2.1M +572.9%
- CIENA CORP$1.5M +206.8%
- 3M CO$1.2M +296.3%
Top Trims
- STATE STR SPDR S&P 500 ETF T-$11.5M -39.2%
- THE TRADE DESK INC-$518.6K -45.8%
- PORTILLOS INC-$295.0K -36.1%
- NEW MTN FIN CORP-$35.4K -15.8%
New Positions
- BROADCOM INC$6.3M
- META PLATFORMS INC$3.1M
- NVIDIA CORPORATION$2.6M
- APPLE INC$2.4M
- SNOWFLAKE INC$2.2M
Exited Positions
- MICRON TECHNOLOGY INC$5.7M
- INVESCO EXCHANGE TRADED FD T$5.3M
- RH$1.6M
- DOLLAR TREE INC$1.1M
- ANALOG DEVICES INC$1.1M
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 | STATE STR SPDR S&P 500 ETF T Call | XCNY | 78462F903 | $119.7M | 15.01% | 184,100 | SH |
| 2 | INVESCO QQQ TR | QQQ | 46090E103 | $17.9M | 2.25% | 31,100 | SH |
| 3 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $17.9M | 2.24% | 27,543 | SH |
| 4 | INVESCO QQQ TR Call | QQQ | 46090E903 | $17.5M | 2.20% | 30,400 | SH |
| 5 | UNITED STS OIL FD LP Put | USO | 91232N957 | $15.1M | 1.89% | 118,400 | SH |
| 6 | STATE STR SPDR S&P 500 ETF T Put | XCNY | 78462F953 | $14.6M | 1.83% | 22,500 | SH |
| 7 | TESLA INC Put | TSLA | 88160R951 | $10.1M | 1.26% | 27,100 | SH |
| 8 | INVESCO QQQ TR Put | QQQ | 46090E953 | $9.8M | 1.23% | 17,000 | SH |
| 9 | NVIDIA CORPORATION Call | NVDA | 67066G904 | $8.5M | 1.06% | 48,600 | SH |
| 10 | NVIDIA CORPORATION Put | NVDA | 67066G954 | $8.4M | 1.05% | 47,900 | SH |
| 11 | BROADCOM INC Put | AVGO | 11135F951 | $7.6M | 0.95% | 24,500 | SH |
| 12 | VANECK ETF TRUST Call | GENZ | 92189F906 | $7.3M | 0.92% | 19,100 | SH |
| 13 | SLB LIMITED Call | SLB | 806857908 | $7.3M | 0.91% | 141,300 | SH |
| 14 | LINDE PLC Call | LIN | G54950903 | $6.9M | 0.87% | 14,000 | SH |
| 15 | TEXAS INSTRS INC Put | TXRH | 882508954 | $6.9M | 0.87% | 35,700 | SH |
| 16 | LYONDELLBASELL INDUSTRIES NV Call | LYB | N53745900 | $6.8M | 0.86% | 84,800 | SH |
| 17 | BROADCOM INC Call | AVGO | 11135F901 | $6.7M | 0.83% | 21,500 | SH |
| 18 | STARBUCKS CORP Call | SBUX | 855244909 | $6.6M | 0.83% | 74,000 | SH |
| 19 | STARBUCKS CORP Put | SBUX | 855244959 | $6.5M | 0.81% | 72,400 | SH |
| 20 | BROADCOM INC | AVGO | 11135F101 | $6.3M | 0.78% | 20,208 | SH |
| 21 | APPLE INC Put | AAPL | 037833950 | $6.1M | 0.77% | 24,200 | SH |
| 22 | UNITED STS OIL FD LP Call | USO | 91232N907 | $6.0M | 0.76% | 47,500 | SH |
| 23 | NUTRIEN LTD Call | NTR | 67077M908 | $6.0M | 0.75% | 79,000 | SH |
| 24 | TEXAS INSTRS INC Call | TXRH | 882508904 | $5.9M | 0.74% | 30,500 | SH |
| 25 | MICRON TECHNOLOGY INC Call | MU | 595112903 | $5.9M | 0.74% | 17,400 | SH |
| 26 | 3M CO Put | — | 88579Y951 | $5.7M | 0.72% | 39,400 | SH |
| 27 | MICROSOFT CORP Put | MSFT | 594918954 | $5.3M | 0.67% | 14,400 | SH |
| 28 | SIMON PPTY GROUP INC NEW Call | SPG | 828806909 | $5.0M | 0.63% | 26,800 | SH |
| 29 | ADVANCED MICRO DEVICES INC Call | AMD | 007903907 | $4.9M | 0.62% | 24,200 | SH |
| 30 | CONOCOPHILLIPS Put | COP | 20825C954 | $4.9M | 0.61% | 37,000 | SH |
| 31 | META PLATFORMS INC Put | META | 30303M952 | $4.8M | 0.60% | 8,400 | SH |
| 32 | MICROSOFT CORP Call | MSFT | 594918904 | $4.6M | 0.58% | 12,400 | SH |
| 33 | INTERNATIONAL BUSINESS MACHS Put | IBM | 459200951 | $4.3M | 0.54% | 17,900 | SH |
| 34 | VANECK ETF TRUST Put | GENZ | 92189F956 | $4.3M | 0.54% | 11,200 | SH |
| 35 | AIR PRODUCTS AND CHEMICALS I Call | APD | 009158906 | $4.2M | 0.53% | 14,500 | SH |
| 36 | DELL TECHNOLOGIES INC Call | DELL | 24703L902 | $3.8M | 0.48% | 23,400 | SH |
| 37 | MICRON TECHNOLOGY INC Put | MU | 595112953 | $3.7M | 0.46% | 10,900 | SH |
| 38 | TESLA INC Call | TSLA | 88160R901 | $3.7M | 0.46% | 9,900 | SH |
| 39 | DOW HLDGS INC Call | DOW | 260557903 | $3.7M | 0.46% | 88,000 | SH |
| 40 | MASTERCARD INCORPORATED Put | MA | 57636Q954 | $3.6M | 0.45% | 7,200 | SH |
| 41 | MICROSOFT CORP | MSFT | 594918104 | $3.6M | 0.45% | 9,687 | SH |
| 42 | DELL TECHNOLOGIES INC Put | DELL | 24703L952 | $3.4M | 0.43% | 20,800 | SH |
| 43 | 3M CO Call | — | 88579Y901 | $3.4M | 0.43% | 23,500 | SH |
| 44 | MASTERCARD INCORPORATED Call | MA | 57636Q904 | $3.4M | 0.43% | 6,800 | SH |
| 45 | OVINTIV INC Call | OVV | 69047Q902 | $3.3M | 0.41% | 55,600 | SH |
| 46 | ENTERPRISE PRODS PARTNERS L Put | EPD | 293792957 | $3.2M | 0.40% | 83,500 | SH |
| 47 | META PLATFORMS INC | META | 30303M102 | $3.1M | 0.39% | 5,507 | SH |
| 48 | PROLOGIS INC. Call | PLD | 74340W903 | $3.1M | 0.39% | 23,700 | SH |
| 49 | RALPH LAUREN CORP Call | RL | 751212901 | $2.9M | 0.37% | 8,500 | SH |
| 50 | GOLAR LNG LTD Call | GLNG | G9456A900 | $2.9M | 0.36% | 53,700 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-01 | $797.5M | 464 | 0001722053-26-000003 |
| 2025-12-31 | 2026-01-27 | $355.5M | 264 | 0001722053-26-000001 |