CenterStar Asset Management, LLC
CenterStar Asset Management, LLC reported 50 US-listed holdings worth $63.3 million in its 13F for the quarter ended 30 September 2026, filed 9 October 2026. Its largest: NVIDIA Corp. (12.6%), Tesla, Inc. (9.3%) and Yandex N V (7.1%). Against the quarter before, it opened 32 positions, added to 8, trimmed 7 and sold out of 32.
Reported holdings$63.3M-50.9% on Q2 2026
Positions50as many as Q2 2026
The largest ten63.7%of its reported holdings
Latest 13FQ3 2026filed 9 October 2026
OpenedAdded toTrimmed
The 14 largest of its 50 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q2 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What its reported holdings returned
Held through each quarter, the holdings it reported returned +47.7% over the 8 quarters to 30 September 2026, against +32.9% for the S&P 500.
Its reported holdingsThe S&P 500
Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.
What it did on the quarter
Opened 32Added 8Held 3Trimmed 7Sold out 32
Its positions against its 13F for the quarter to 30 June 2026; a change under 0.1% of a position counts as held
Opened 32
- Western Digital Corp. WDC$4.1 million
- Texas Instruments Inc. TXN$3.9 million
- Seagate Technology Holdings plc STX$3.7 million
- KLA Corp. KLAC$3.5 million
- Dell Technologies Inc. DELL$2.4 million
- Hewlett Packard Enterprise Co. HPE$2.1 million
- Blackstone Inc. BX$1.5 million
- United Parcel Service Inc. UPS$1.4 million
and 24 more in the table below
Added to 8
- Yandex N V NBIS+11,447 shares · +149%
- NVIDIA Corp. NVDA+9,392 shares · +37%
- Tesla, Inc. TSLA+4,366 shares · +35%
- Boeing Co. BA+3,258 shares · +73%
- Apple Inc. AAPL+1,088 shares · +20%
- Alphabet Inc. GOOGL+553 shares · +86%
- United STS Oil FD LP USO+670 shares · +9%
- Portillos Inc. PTLO+4,982 shares · +17%
Trimmed 7
- Meta Platforms, Inc. META-6,529 shares · -73%
- Taiwan Semiconductor Manufacturing Company Limited TSM-3,345 shares · -60%
- Ciena Corp. CIEN-1,690 shares · -43%
- Advanced Micro Devices Inc. AMD-893 shares · -57%
- Roku, Inc. ROKU-2,300 shares · -42%
- Broadcom Inc. AVGO-407 shares · -20%
- Payoneer Global Inc. PAYO-396 shares · -4%
Sold out of 32
- SPDR S&P 500 SPY$64.1 million last quarter
- Invesco Exchange Traded FD T RSP$7.8 million last quarter
- Amazon.com Inc. AMZN$3.7 million last quarter
- Alphabet Inc. GOOG$3.5 million last quarter
- Super Micro Computer, Inc. SMCI$3.2 million last quarter
- Microsoft Corp. MSFT$2.6 million last quarter
- American Express Co. AXP$2.3 million last quarter
- Newmont Corp. NEM$2.1 million last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| NVIDIA Corp. NVDA | 34.7K | $8.0 million | 12.58% | +9.4K |
| Tesla, Inc. TSLA | 16.7K | $5.9 million | 9.32% | +4.4K |
| Yandex N V NBIS | 19.1K | $4.5 million | 7.12% | +11.4K |
| Western Digital Corp. WDC | 9.0K | $4.1 million | 6.53% | new |
| Texas Instruments Inc. TXN | 13.8K | $3.9 million | 6.12% | new |
| Seagate Technology Holdings plc STX | 4.0K | $3.7 million | 5.81% | new |
| KLA Corp. KLAC | 18.0K | $3.5 million | 5.56% | new |
| Dell Technologies Inc. DELL | 4.5K | $2.4 million | 3.84% | new |
| Apple Inc. AAPL | 6.5K | $2.2 million | 3.42% | +1.1K |
| Hewlett Packard Enterprise Co. HPE | 33.2K | $2.1 million | 3.36% | new |
| Meta Platforms, Inc. META | 2.4K | $1.7 million | 2.71% | -6.5K |
| Blackstone Inc. BX | 13.3K | $1.5 million | 2.35% | new |
| Boeing Co. BA | 7.7K | $1.4 million | 2.28% | +3.3K |
| United Parcel Service Inc. UPS | 14.6K | $1.4 million | 2.16% | new |
| United STS Oil FD LP USO | 8.4K | $1.2 million | 1.92% | +670 |
| Cisco Systems, Inc. CSCO | 10.9K | $1.2 million | 1.85% | new |
| Intel Corp. INTC | 9.4K | $1.1 million | 1.78% | new |
| Taiwan Semiconductor Manufacturing Company Limited TSM | 2.2K | $1.0 million | 1.60% | -3.3K |
| Invesco QQQ Trust QQQ | 1.3K | $948,869 | 1.50% | new |
| iShares Silver Trust SLV | 16.5K | $897,208 | 1.42% | new |
| Expedia Group, Inc. EXPE | 3.2K | $846,272 | 1.34% | new |
| KKR & Co. Inc. KKR | 8.9K | $812,170 | 1.28% | new |
| Ciena Corp. CIEN | 2.2K | $774,862 | 1.22% | -1.7K |
| Pg&E Corp. PCG | 62.5K | $763,059 | 1.20% | new |
| Broadcom Inc. AVGO | 1.6K | $577,385 | 0.91% | -407 |
| Roku, Inc. ROKU | 3.2K | $487,760 | 0.77% | -2.3K |
| Listed FD Trust MAGS | 6.6K | $469,680 | 0.74% | new |
| Sandisk Corp. SNDK | 242 | $422,081 | 0.67% | new |
| Advanced Micro Devices Inc. AMD | 677 | $414,578 | 0.65% | -893 |
| Alphabet Inc. GOOGL | 1.2K | $410,028 | 0.65% | +553 |
| Occidental Petroleum Corp. OXY | 6.4K | $355,426 | 0.56% | new |
| Ellington Financial Inc. EFC | 28.6K | $338,934 | 0.54% | no change |
| Select Sector SPDR Trust XLV | 2.0K | $331,598 | 0.52% | new |
| Alcon AG ALC | 4.9K | $314,936 | 0.50% | new |
| Vaneck ETF Trust SMH | 478 | $291,539 | 0.46% | new |
| Papa John's International, Inc. PZZA | 14.1K | $278,828 | 0.44% | new |
| Gitlab Inc. GTLB | 5.9K | $278,746 | 0.44% | new |
| Lam Research Corp. LRCX | 840 | $276,721 | 0.44% | new |
| Chubb Ltd. CB | 812 | $264,838 | 0.42% | new |
| Select Sector SPDR Trust XLU | 6.5K | $257,173 | 0.41% | new |
| Eaton Corp. plc ETN | 580 | $250,531 | 0.40% | new |
| Stanley Black & Decker, Inc. SWK | 2.8K | $248,658 | 0.39% | new |
| Home Depot, Inc. HD | 832 | $236,725 | 0.37% | new |
| Iris Energy Ltd IREN | 5.2K | $212,602 | 0.34% | new |
| Chewy, Inc. CHWY | 11.3K | $205,830 | 0.32% | new |
| New MTN Fin Corp. NMFC | 24.4K | $169,214 | 0.27% | no change |
| the Trade Desk Inc. TTD | 10.6K | $128,251 | 0.20% | new |
| Portillos Inc. PTLO | 34.0K | $120,190 | 0.19% | +5.0K |
| Payoneer Global Inc. PAYO | 10.9K | $77,881 | 0.12% | -396 |
| Rekor Systems Inc. REKR | 10.0K | $3,689 | 0.01% | no change |
Every US-listed position in the fund's 13F for the quarter ended 30 September 2026, by the value it reported.
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Change is shares against its 13F for the quarter before; the 32 it sold out of are in the box above.Options it reported
| Company | Option | Shares under the options | Value of those shares |
|---|---|---|---|
| Invesco QQQ Trust QQQ | Puts | 162.3K | $120.1 million |
| Tesla, Inc. TSLA | Puts | 55.9K | $19.8 million |
| Sandisk Corp. SNDK | Puts | 6.7K | $11.7 million |
| Marvell Technology, Inc. MRVL | Calls | 38.5K | $10.2 million |
| Vaneck ETF Trust SMH | Puts | 12.6K | $7.7 million |
| United STS Oil FD LP USO | Puts | 52.5K | $7.6 million |
| Sandisk Corp. SNDK | Calls | 4.2K | $7.3 million |
| NVIDIA Corp. NVDA | Puts | 28.2K | $6.4 million |
| Meta Platforms, Inc. META | Puts | 8.2K | $5.9 million |
| Invesco QQQ Trust QQQ | Calls | 7.4K | $5.5 million |
| Marvell Technology, Inc. MRVL | Puts | 20.5K | $5.4 million |
| Kroger Co. KR | Calls | 90.3K | $5.3 million |
| Taiwan Semiconductor Manufacturing Company Limited TSM | Puts | 10.6K | $4.8 million |
| iShares Silver Trust SLV | Puts | 76.0K | $4.1 million |
| Oracle Corp. ORCL | Puts | 29.2K | $4.0 million |
| Zscaler Inc. ZS | Calls | 16.5K | $3.3 million |
| Vaneck ETF Trust SMH | Calls | 5.2K | $3.2 million |
| Invesco Exchange Traded FD T RSP | Calls | 15.0K | $3.1 million |
| Oracle Corp. ORCL | Calls | 21.2K | $2.9 million |
| Apple Inc. AAPL | Puts | 8.7K | $2.9 million |
| Zscaler Inc. ZS | Puts | 14.5K | $2.9 million |
| Expedia Group, Inc. EXPE | Puts | 10.7K | $2.8 million |
| Broadcom Inc. AVGO | Puts | 7.2K | $2.5 million |
| Dell Technologies Inc. DELL | Puts | 4.5K | $2.4 million |
| Micron Technology Inc. MU | Calls | 2.2K | $2.3 million |
| Advanced Micro Devices Inc. AMD | Puts | 3.8K | $2.3 million |
| Western Digital Corp. WDC | Puts | 5.1K | $2.3 million |
| SPDR S&P 500 SPY | Calls | 2.9K | $2.2 million |
| Hewlett Packard Enterprise Co. HPE | Puts | 33.5K | $2.1 million |
| Seagate Technology Holdings plc STX | Puts | 2.3K | $2.1 million |
| Alphabet Inc. GOOG | Puts | 6.2K | $2.1 million |
| iShares Silver Trust SLV | Calls | 37.5K | $2.0 million |
| United Parcel Service Inc. UPS | Puts | 21.6K | $2.0 million |
| Seagate Technology Holdings plc STX | Calls | 2.1K | $1.9 million |
| Technology Select Sector SPDR ETF XLK | Puts | 9.8K | $1.9 million |
| United STS Oil FD LP USO | Calls | 13.0K | $1.9 million |
| Kroger Co. KR | Puts | 31.0K | $1.8 million |
| Yandex N V NBIS | Puts | 7.7K | $1.8 million |
| Microsoft Corp. MSFT | Calls | 3.5K | $1.8 million |
| Blackstone Inc. BX | Puts | 15.2K | $1.7 million |
| iShares Russell 2000 ETF IWM | Calls | 6.0K | $1.7 million |
| Boeing Co. BA | Puts | 8.9K | $1.7 million |
| Alphabet Inc. GOOG | Calls | 4.8K | $1.6 million |
| Moderna, Inc. MRNA | Calls | 8.4K | $1.6 million |
| Western Digital Corp. WDC | Calls | 3.5K | $1.6 million |
| Roku, Inc. ROKU | Puts | 10.0K | $1.5 million |
| Apple Inc. AAPL | Calls | 4.5K | $1.5 million |
| Select Sector SPDR Trust XLV | Puts | 8.6K | $1.4 million |
| Blackstone Inc. BX | Calls | 12.3K | $1.4 million |
| Chewy, Inc. CHWY | Calls | 75.0K | $1.4 million |
| Shopify Inc. SHOP | Calls | 8.9K | $1.3 million |
| iShares Trust IGV | Puts | 12.0K | $1.3 million |
| Eaton Corp. plc ETN | Puts | 2.7K | $1.2 million |
| KLA Corp. KLAC | Puts | 5.8K | $1.1 million |
| PayPal Holdings, Inc. PYPL | Calls | 20.1K | $1.1 million |
| Advanced Micro Devices Inc. AMD | Calls | 1.7K | $1.0 million |
| KKR & Co. Inc. KKR | Puts | 11.0K | $1.0 million |
| SPDR S&P 500 SPY | Puts | 1.3K | $991,419 |
| Corning Inc. GLW | Puts | 6.4K | $984,064 |
| NVIDIA Corp. NVDA | Calls | 4.3K | $982,034 |
| ProShares Trust II UVXY | Calls | 55.0K | $949,850 |
| Nutrien Ltd. NTR | Calls | 13.5K | $948,375 |
| Listed FD Trust MAGS | Puts | 13.0K | $931,970 |
| United Parcel Service Inc. UPS | Calls | 9.8K | $915,712 |
| Goldman Sachs Group Inc. GS | Calls | 1.0K | $900,360 |
| Tesla, Inc. TSLA | Calls | 2.5K | $887,025 |
| Lam Research Corp. LRCX | Puts | 2.7K | $886,977 |
| Microsoft Corp. MSFT | Puts | 1.7K | $871,930 |
| Occidental Petroleum Corp. OXY | Puts | 15.4K | $851,928 |
| Intel Corp. INTC | Puts | 7.0K | $841,610 |
| Synopsys Inc. SNPS | Calls | 1.9K | $826,386 |
| Unity Software Inc. U | Puts | 20.0K | $818,600 |
| Ciena Corp. CIEN | Puts | 2.2K | $774,004 |
| Newmont Corp. NEM | Calls | 6.7K | $772,778 |
| Pg&E Corp. PCG | Puts | 62.5K | $765,625 |
| Technology Select Sector SPDR ETF XLK | Calls | 3.9K | $763,425 |
| iShares Trust IYR | Calls | 8.0K | $760,320 |
| Intel Corp. INTC | Calls | 6.0K | $721,380 |
| Applied Materials Inc. AMAT | Puts | 1.4K | $715,932 |
| Wells Fargo & Company WFC | Calls | 8.7K | $696,435 |
| iShares Trust IGV | Calls | 6.5K | $692,120 |
| Papa John's International, Inc. PZZA | Puts | 35.0K | $689,675 |
| BHP Group Limited BHP | Calls | 8.0K | $678,720 |
| Dycom Industries Inc. DY | Puts | 2.5K | $672,700 |
| Credo Technology Group Holdi CRDO | Calls | 3.4K | $662,286 |
| International Business Machines Corp. IBM | Calls | 3.0K | $659,790 |
| ARK ETF Trust ARKK | Puts | 7.4K | $659,340 |
| Expedia Group, Inc. EXPE | Calls | 2.5K | $658,400 |
| Lam Research Corp. LRCX | Calls | 2.0K | $657,020 |
| Taiwan Semiconductor Manufacturing Company Limited TSM | Calls | 1.4K | $638,666 |
| Shopify Inc. SHOP | Puts | 4.3K | $637,690 |
| Corning Inc. GLW | Calls | 4.1K | $630,416 |
| Unity Software Inc. U | Calls | 15.0K | $613,950 |
| Toyota Motor Corp. TM | Calls | 3.3K | $604,230 |
| Alphatec Hldgs Inc. ATEC | Calls | 56.7K | $585,144 |
| AppLovin Corp. APP | Calls | 2.0K | $580,860 |
| Applied Materials Inc. AMAT | Calls | 1.1K | $562,518 |
| General Electric Co. GE | Puts | 1.8K | $562,122 |
| Chewy, Inc. CHWY | Puts | 30.0K | $546,000 |
| ASML Holding N.V. ASML | Puts | 300 | $543,501 |
The largest 100 of 166 option lines.