CenterStar Asset Management, LLC In its 13F for Q1 2024 (holdings as of March 31, 2024, filed April 18, 2024), CenterStar Asset Management, LLC reported 34 stock positions worth $48.4 million . Its top holding was SS SPDR S&P 500 ETF Trust-US (SPY) at 32.0% of the portfolio, followed by SS SPDR Dow Jones Indus Avg (DIA, 15.0% ) and Nvidia (NVDA, 9.0% ). Compared with Q4 2023, it opened 24 new positions, sold out of 28, added to 7 and reduced 3. The biggest buy was SS SPDR Dow Jones Indus Avg (DIA, shares +1579% ) and the biggest sale SS SPDR S&P 500 ETF Trust-US (SPY, shares −79% ).
Location CHICAGO, IL
CIK 0001722053
Portfolio Value $48.4M (Q1 2024) Holdings 34 stocks · $48.4M Holdings quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock % Of Portfolio ▼ Shares Held Total Value Change vs Q4 2023 SPY SS SPDR S&P 500 ETF Trust-US 29,517 $15.5M Reduce -78.9% DIA SS SPDR Dow Jones Indus Avg filed as SPDR DOW JONES INDL AVERAGE 18,164 $7.2M Add +1578.7% NVDA Nvidia Corp. 4,820 $4.4M New ARM Arm Holdings PLC-ADR 25,704 $3.2M New QQQ Invesco QQQ Trust Series 1 4,918 $2.2M Reduce -77.5% XLE SS Energy Select Sector 22,211 $2.1M Add +105.6% SPHR Sphere Entertainment Co. 28,897 $1.4M Add +30.1% XLF SS Financial Select Sector 32,303 $1.4M Add +37.5% AFL Aflac Inc. 10,367 $892K New IGV iShares Expanded Tech-Softwa 8,620 $736K New RH RH 2,081 $724K Add +32.6% CMI Cummins Inc. 2,134 $629K New CHWY Chewy Inc. Class A 38,571 $613K Add +136.8% RDDT Reddit Inc. Class A 11,371 $562K New ORCL Oracle Corp. 4,248 $534K New XLV SS Health Care Select Sector 3,130 $463K Add +24.6% XLU St Sr Utl SL SE SPDR ETF-Usd 6,836 $449K New MDY State Street SPDR S&P Midcap 792 $441K New MSFT Microsoft Corp. 1,015 $428K New SU Suncor Energy Inc. 11,554 $426K Reduce -18.3% DOCU Docusign Inc. 6,959 $415K New JETS US Global Jets ETF 19,494 $410K New ACN Accenture PLC Class A 1,051 $364K New SNOW Snowflake Inc. 2,025 $327K New BX Blackstone Inc. 2,463 $324K New CRM Salesforce Inc. 1,049 $316K New KBH KB Home 4,003 $284K New PLAY Dave & Buster's Entertainmen 4,432 $277K New TD Toronto-Dominion Bank 4,453 $269K New OKE Oneok Inc. 3,293 $264K New MS Morgan Stanley 2,496 $235K New DD Dupont DE Nemours Inc. 3,032 $233K New XYZ Block Inc. 2,548 $216K New IBB iShares Biotechnology ETF 1,462 $201K New
Options reported separately and not counted above: STATE STR SPDR S&P 500 ETF T calls ($35.4M), ISHARES TR puts ($15.8M), SPDR S&P MIDCAP 400 ETF TR puts ($9.0M), STATE STR SPDR S&P 500 ETF T puts ($8.8M), NVIDIA CORPORATION puts ($8.1M), PROCTER & GAMBLE CO calls ($5.3M), SELECT SECTOR SPDR TR puts ($5.1M), ISHARES TR calls ($5.0M), NVIDIA CORPORATION calls ($4.7M), NETFLIX INC. calls ($4.3M), PROCTER & GAMBLE CO puts ($4.2M), SELECT SECTOR SPDR TR puts ($3.5M), and 199 more.
Portfolio Sells Q4 2023 → Q1 2024 Portfolio Sells quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q4 2023 % Of Portfolio Change To Portfolio ▲ SPY SS SPDR S&P 500 ETF Trust-US Reduce -78.9% 31.97% −36.53 QQQ Invesco QQQ Trust Series 1 Reduce -77.5% 4.52% −4.70 XLP SS Consumer Staples Sel Sect Sold out 0.00% −2.48 SMH Vaneck Semiconductor ETF Sold out 0.00% −1.32 USB US Bancorp Sold out 0.00% −1.13 ED Consolidated Edison Inc. Sold out 0.00% −1.12 XHB SS SPDR S&P Homebldrs ETF Sold out 0.00% −1.10 XLI SS Industrial Select Sector Sold out 0.00% −0.94 LLY Eli Lilly & Co. Sold out 0.00% −0.84 LULU Lululemon Athletica Inc. Sold out 0.00% −0.81 RTX RTX Corp. Sold out 0.00% −0.79 BILL Bill Holdings Inc. Sold out 0.00% −0.77 BABA Alibaba Group Holding-SP ADR Sold out 0.00% −0.62 XRT SS SPDR S&P Retail ETF Sold out 0.00% −0.53 LIN Linde PLC Sold out 0.00% −0.51 ELV Elevance Health Inc. Sold out 0.00% −0.46 BLK BlackRock Finance Inc. Sold out 0.00% −0.46 MELI MercadoLibre Inc. Sold out 0.00% −0.43 CCI Crown Castle Inc. Sold out 0.00% −0.42 LOW Lowe's Cos Inc. Sold out 0.00% −0.33 VNQ Vanguard Real Estate ETF Sold out 0.00% −0.33 CAT Caterpillar Inc. Sold out 0.00% −0.32 EFA iShares MSCI Eafe ETF Sold out 0.00% −0.31 PDD PDD Holdings Inc. Sold out 0.00% −0.26 XLY SS Consumer Disc Select Sect Sold out 0.00% −0.25 BAC Bank of America Corp. Sold out 0.00% −0.24 MAC The Macerich Co. Sold out 0.00% −0.23 MTB M & T Bank Corp. Sold out 0.00% −0.21 PTLO Portillo's Inc. Class A Sold out 0.00% −0.20 EFC Ellington Financial Inc. Sold out 0.00% −0.14 SU Suncor Energy Inc. Reduce -18.3% 0.88% +0.41
Portfolio Buys Q4 2023 → Q1 2024 Portfolio Buys quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q4 2023 % Of Portfolio Change To Portfolio ▼ DIA SS SPDR Dow Jones Indus Avg Add +1578.7% 14.95% +14.53 NVDA Nvidia Corp. New 9.01% +9.01 ARM Arm Holdings PLC-ADR New 6.65% +6.65 XLE SS Energy Select Sector Add +105.6% 4.34% +3.41 SPHR Sphere Entertainment Co. Add +30.1% 2.94% +2.16 XLF SS Financial Select Sector Add +37.5% 2.82% +1.91 AFL Aflac Inc. New 1.84% +1.84 IGV iShares Expanded Tech-Softwa New 1.52% +1.52 CMI Cummins Inc. New 1.30% +1.30 RDDT Reddit Inc. Class A New 1.16% +1.16 ORCL Oracle Corp. New 1.10% +1.10 RH RH Add +32.6% 1.50% +1.02 XLU St Sr Utl SL SE SPDR ETF-Usd New 0.93% +0.93 MDY State Street SPDR S&P Midcap New 0.91% +0.91 MSFT Microsoft Corp. New 0.88% +0.88 CHWY Chewy Inc. Class A Add +136.8% 1.27% +0.87 DOCU Docusign Inc. New 0.86% +0.86 JETS US Global Jets ETF New 0.85% +0.85 ACN Accenture PLC Class A New 0.75% +0.75 SNOW Snowflake Inc. New 0.68% +0.68 BX Blackstone Inc. New 0.67% +0.67 CRM Salesforce Inc. New 0.65% +0.65 XLV SS Health Care Select Sector Add +24.6% 0.96% +0.60 KBH KB Home New 0.59% +0.59 PLAY Dave & Buster's Entertainmen New 0.57% +0.57 TD Toronto-Dominion Bank New 0.56% +0.56 OKE Oneok Inc. New 0.55% +0.55 MS Morgan Stanley New 0.49% +0.49 DD Dupont DE Nemours Inc. New 0.48% +0.48 XYZ Block Inc. New 0.45% +0.45 IBB iShares Biotechnology ETF New 0.42% +0.42
Options Activity Q4 2023 → Q1 2024 Security Type Change vs Q4 2023 Underlying Shares Value ▼ STATE STR SPDR S&P 500 ETF T call Reduce -86.0% 67,700 $35.4M ISHARES TR put Add +268.0% 113,700 $15.8M SPDR S&P MIDCAP 400 ETF TR put New 16,200 $9.0M STATE STR SPDR S&P 500 ETF T put Reduce -85.4% 16,800 $8.8M NVIDIA CORPORATION put New 9,000 $8.1M SELECT SECTOR SPDR TR call Sold out 36,400 $7.0Mbefore exit INVESCO QQQ TR call Sold out 17,100 $7.0Mbefore exit AMAZON COM INC call Sold out 42,300 $6.4Mbefore exit SHERWIN WILLIAMS CO put Sold out 19,700 $6.1Mbefore exit PROCTER & GAMBLE CO call New 32,400 $5.3M SELECT SECTOR SPDR TR put Add +545.1% 65,800 $5.1M ISHARES TR call Add +240.0% 39,100 $5.0M NVIDIA CORPORATION call New 5,200 $4.7M NETFLIX INC. call Reduce -20.2% 7,100 $4.3M PROCTER & GAMBLE CO put New 25,900 $4.2M HILTON WORLDWIDE HLDGS INC call Sold out 21,800 $4.0Mbefore exit SERVICENOW INC put Sold out 5,300 $3.7Mbefore exit HOME DEPOT INC call Sold out 10,500 $3.6Mbefore exit NUCOR CORP call Sold out 20,600 $3.6Mbefore exit BOEING CO call Sold out 13,500 $3.5Mbefore exit SELECT SECTOR SPDR TR put New 37,200 $3.5M SIMON PPTY GROUP INC NEW put Sold out 24,000 $3.4Mbefore exit ARM HOLDINGS PLC put New 27,300 $3.4M VANECK ETF TRUST put Sold out 19,400 $3.4Mbefore exit GOLDMAN SACHS GROUP INC call Sold out 8,500 $3.3Mbefore exit SHERWIN WILLIAMS CO call Sold out 10,500 $3.3Mbefore exit VANECK ETF TRUST call Reduce -28.4% 14,400 $3.2M GENERAL MTRS CO put Reduce -52.7% 70,200 $3.2M ORACLE CORP put New 25,300 $3.2M AFLAC INC put New 36,600 $3.1M MORGAN STANLEY put New 32,200 $3.0M VERIZON COMMUNICATIONS INC put Sold out 77,300 $2.9Mbefore exit ANHEUSER BUSCH INBEV SA NV call Sold out 44,900 $2.9Mbefore exit GENERAL DYNAMICS CORP call Sold out 10,800 $2.8Mbefore exit ALPHABET INC put Add +5.8% 18,300 $2.8M SELECT SECTOR SPDR TR put New 14,200 $2.6M ANHEUSER BUSCH INBEV SA NV put Sold out 40,000 $2.6Mbefore exit SUNCOR ENERGY INC NEW put Add +73.6% 69,800 $2.6M ACCENTURE PLC IRELAND put New 7,300 $2.5M SELECT SECTOR SPDR TR call Reduce -6.1% 34,000 $2.5M VANGUARD INDEX FDS call New 28,400 $2.5M VERIZON COMMUNICATIONS INC call Sold out 64,400 $2.4Mbefore exit BHP BILLITON LIMITED put Sold out 35,300 $2.4Mbefore exit SPDR SERIES TRUST put Sold out 32,700 $2.4Mbefore exit CATERPILLAR INC put Sold out 7,700 $2.3Mbefore exit BLOCK INC put Add +253.9% 26,900 $2.3M UBS GROUP AG put Add +469.5% 72,900 $2.2M VANGUARD INDEX FDS put Add +119.3% 25,000 $2.2M MARA HOLDINGS INC put Sold out 92,000 $2.2Mbefore exit PROLOGIS INC. put Sold out 16,200 $2.2Mbefore exit
Showing the first 50 of 379.
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings Quarter Positions 13F Reported Value Top Holdings Q2 2026 50 $128.9M SPY, RSP, TSLA, NVDA, META Q1 2026 87 $103.6M QQQ, SPY, AVGO, MSFT, META Q4 2025 48 $63.5M SPY, MU, RSP, RH, QQQ Q3 2025 47 $52.6M SPY, ORCL, ACN, LOW, AAPL Q2 2025 25 $81.3M SPY, BKNG, QQQ, GS, CIEN Q1 2025 75 $69.7M SPY, QQQ, XLK, IWM, MDY Q4 2024 57 $45.6M SPY, XLK, UBER, QQQ, SMH Q3 2024 46 $66.6M SPY, ARM, QQQ, SMH, FIVE Q2 2024 59 $66.5M SPY, ARM, QQQ, TSM, PDD Q1 2024 34 $48.4M SPY, DIA, NVDA, ARM, QQQ