Institutional Manager · CIK 0001722053
CenterStar Asset Management, LLC
CHICAGO, IL · File #028-18266
Latest AUM
$355.5M
Positions
264
Top-10 Concentration
52.4%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| EXITED | ASML HOLDING N V | N07059900 | -12,200 | -$11.8M | $0 |
| EXITED | BLACKSTONE INC | 09260D957 | -50,600 | -$8.6M | $0 |
| EXITED | SELECT SECTOR SPDR TR | 81369Y903 | -28,600 | -$8.1M | $0 |
| ADD | SPDR S&P 500 ETF TR | SPY | +10,756 | +$7.3M | +$514,687 |
| REDUCE | VANECK ETF TRUST | 92189F956 | -19,400 | -$7.0M | +$884,774 |
| REDUCE | LULULEMON ATHLETICA INC | LULU | -32,700 | -$6.8M | +$1.1M |
| EXITED | HOME DEPOT INC | 437076952 | -16,200 | -$6.6M | $0 |
| ADD | SPDR S&P 500 ETF TR | SPY | +9,500 | +$6.5M | +$266,006 |
| EXITED | SELECT SECTOR SPDR TR | 81369Y953 | -22,700 | -$6.4M | $0 |
| EXITED | LOWES COS INC | 548661957 | -24,800 | -$6.2M | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025264 pos · $355.5M
- 13F HOLDINGS REPORTQ/E Sep 2025277 pos · $467.0M
- 13F HOLDINGS REPORTQ/E Jun 2025195 pos · $420.2M
- 13F HOLDINGS REPORTQ/E Mar 2025333 pos · $419.8M
- 13F HOLDINGS REPORTQ/E Dec 2024238 pos · $288.7M
- 13F HOLDINGS REPORTQ/E Sep 2024289 pos · $499.8M
- 13F HOLDINGS REPORTQ/E Jun 2024262 pos · $358.3M
- 13F HOLDINGS REPORTQ/E Mar 2024245 pos · $324.9M
- 13F HOLDINGS REPORTQ/E Dec 2023311 pos · $484.2M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | SPDR S&P 500 ETF TR | SPY | 43,167 | $29.4M | 13.08% |
| 2 | SPDR S&P 500 ETF TR | SPY | 26,400 | $18.0M | 7.99% |
| 3 | APPLE INC | AAPL | 64,400 | $17.5M | 7.77% |
| 4 | TESLA INC | TSLA | 22,300 | $10.0M | 4.45% |
| 5 | INTEL CORP | INTC | 248,100 | $9.2M | 4.06% |
| 6 | SELECT SECTOR SPDR TR | 81369Y959 | 53,700 | $8.3M | 3.69% |
| 7 | CAPITAL ONE FINL CORP | 14040H955 | 33,800 | $8.2M | 3.64% |
| 8 | MICRON TECHNOLOGY INC | MU | 22,500 | $6.4M | 2.85% |
| 9 | MICRON TECHNOLOGY INC | MU | 19,769 | $5.7M | 2.51% |
| 10 | INVESCO EXCHANGE TRADED FD T | IVZ | 27,759 | $5.3M | 2.36% |
| 11 | SPDR S&P 500 ETF TR | SPY | 7,700 | $5.3M | 2.33% |
| 12 | INTEL CORP | INTC | 122,000 | $4.5M | 2.00% |
| 13 | HALLIBURTON CO | HAL | 156,100 | $4.4M | 1.96% |
| 14 | ISHARES TR | 464287904 | 102,600 | $3.9M | 1.74% |
| 15 | OVINTIV INC | OVV | 96,800 | $3.8M | 1.68% |
| 16 | CHUBB LIMITED | CB | 11,200 | $3.5M | 1.55% |
| 17 | ISHARES TR | 464287905 | 14,200 | $3.5M | 1.55% |
| 18 | APPLE INC | AAPL | 12,500 | $3.4M | 1.51% |
| 19 | MARRIOTT INTL INC NEW | 571903952 | 10,300 | $3.2M | 1.42% |
| 20 | BRISTOL-MYERS SQUIBB CO | CELG-RI | 58,300 | $3.1M | 1.40% |