CenterStar Asset Management, LLC
Filing Date
Global Rank
#5,654
/ 8,623
▲ 1165
· as of Mar 2026
Top Industry
Semiconductors
18.2%
3Y Alpha vs SPY
+1.3%
Period ended 4 months ago
Filed May 1, 2026 · 3mo
25 quarters · since Mar 2020
Clone Performance
Jul 2023–Jul 2026 · vs SPYHypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.
Cloned portfolio
+73.9%
SPY
+65.3%
Annualised alpha
+2.0%
Max drawdown
−22.5%
Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.
Portfolio Concentration
85 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
17.4%
−35.2 pts
Top 5
47.4%
−22.6 pts
Top 10
59.0%
−20.0 pts
HHI
725
Diversified−2,195
Portfolio Trend
25 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Unclassified | 34.8% | $35,862,612 |
| Technology | 26.1% | $26,920,824 |
| Consumer Cyclical | 9.1% | $9,417,083 |
| Industrials | 8.7% | $8,950,005 |
| Financial Services | 7.5% | $7,735,443 |
| Communication Services | 5.3% | $5,479,462 |
| Consumer Defensive | 2.1% | $2,193,525 |
| Healthcare | 1.8% | $1,878,098 |
| Utilities | 1.6% | $1,688,311 |
| Energy | 1.2% | $1,193,064 |
| Basic Materials | 1.0% | $1,062,862 |
| Real Estate | 0.7% | $736,092 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
8 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| QQQ | Invesco Qqq Trust, Series 1 | +28,923 | 31,100 | $17,950,298 | |
| EFC | Ellington Financial Inc. | +15,500 | 28,590 | $338,791 | |
| MMM | 3M Co | +8,890 | 11,521 | $1,673,194 | |
| MSFT | Microsoft Corp | +7,947 | 9,687 | $3,585,836 | |
| TSLA | Tesla, Inc. | +5,913 | 6,740 | $2,505,595 | |
| LULU | lululemon athletica inc. | +5,208 | 7,581 | $1,160,651 | |
| CIEN | Ciena Corp | +2,678 | 5,845 | $2,269,204 | |
| GEV | GE Vernova Inc. | +602 | 1,192 | $1,040,496 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| AVGO | Broadcom Inc. | 20,208 | $6,254,578 | |
| META | Meta Platforms, Inc. | 5,507 | $3,150,719 | |
| NVDA | Nvidia Corp | 14,667 | $2,557,924 | |
| AAPL | Apple Inc. | 9,497 | $2,410,243 | |
| SNOW | Snowflake Inc. | 14,850 | $2,239,677 | |
| AMZN | Amazon Com Inc | 8,500 | $1,770,295 | |
| SBUX | Starbucks Corp | 19,227 | $1,722,546 | |
| LRCX | Lam Research Corp | 7,638 | $1,631,935 | |
| IBM | International Business Machines Corp | 6,467 | $1,567,536 | |
| TXN | Texas Instruments Inc | 7,411 | $1,438,771 | |
| CRCL | Circle Internet Group, Inc. | 13,428 | $1,281,165 | |
| UPS | United Parcel Service Inc | 12,571 | $1,236,734 | |
| CAT | Caterpillar Inc | 1,572 | $1,113,699 | |
| VRT | Vertiv Holdings Co | 3,946 | $988,788 | |
| NBIS | Nebius Group N.V. | 9,000 | $933,840 | |
| LNC | Lincoln National Corp | 24,787 | $879,938 | |
| BLK | BlackRock, Inc. | 829 | $797,257 | |
| YUM | Yum Brands Inc | 5,127 | $797,145 | |
| SYY | Sysco Corp | 10,970 | $782,490 | |
| UBS | UBS Group AG | 18,289 | $714,551 | |
| HSBC | Hsbc Holdings PLC | 8,632 | $712,053 | |
| C | Citigroup Inc | 5,920 | $671,387 | |
| MRVL | Marvell Technology, Inc. | 6,673 | $660,960 | |
| TXT | Textron Inc | 7,530 | $659,326 | |
| NVO | Novo Nordisk A S | 16,807 | $617,657 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| MU | Micron Technology Inc | 19,769 | $5,642,270 | |
| RH | Rh | 9,030 | $1,617,724 | |
| DLTR | Dollar Tree, Inc. | 8,749 | $1,076,214 | |
| ADI | Analog Devices Inc | 3,871 | $1,049,815 | |
| MAR | Marriott International Inc /Md/ | 3,364 | $1,043,647 | |
| FIVE | Five Below, Inc | 5,316 | $1,001,321 | |
| WBD | Warner Bros. Discovery, Inc. | 20,000 | $576,400 | |
| DG | Dollar General Corp | 4,014 | $532,938 | |
| BBY | Best Buy Co Inc | 7,662 | $512,817 | |
| JPM | Jpmorgan Chase & Co | 1,436 | $462,707 | |
| KO | Coca Cola Co | 6,032 | $421,697 | |
| GLD | Spdr Gold Trust | 1,000 | $396,310 | |
| ASML | Asml Holding NV | 370 | $395,848 | |
| NXPI | NXP Semiconductors N.V. | 1,778 | $385,932 | |
| ETN | Eaton Corp plc | 1,090 | $347,175 | |
| DELL | Dell Technologies Inc. | 2,620 | $329,805 | |
| OKTA | Okta, Inc. | 3,700 | $319,939 | |
| AFL | Aflac Inc | 2,772 | $305,668 | |
| COP | Conocophillips | 2,979 | $278,864 | |
| MA | Mastercard Inc | 468 | $267,171 | |
| DHR | Danaher Corp /De/ | 1,163 | $266,233 | |
| CVX | Chevron Corp | 1,696 | $258,487 | |
| ARM | Arm Holdings PLC /Uk | 2,318 | $253,380 | |
| CFG | Citizens Financial Group Inc/Ri | 4,216 | $246,256 | |
| USB | US Bancorp De | 4,596 | $245,242 | |
| No positions match the current search. | ||||
85 tracked positions ·
$103,117,381 total
· filing declares
464 positions · $797,492,040
· as of Mar 31, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
Showing 1–50
of 85 positions by value
· page 1 of 2
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| QQQ |
Invesco Qqq Trust, Series 1
|
Added | 31,100 | $17,950,298 | 17.41% | |
| SPY |
Spdr S&P 500 ETF Trust
|
Reduced | 27,543 | $17,912,314 | 17.37% | |
| AVGO |
Broadcom Inc.
Technology
|
NEW | 20,208 | $6,254,578 | 6.07% | |
| MSFT |
Microsoft Corp
Technology
|
Added | 9,687 | $3,585,836 | 3.48% | |
| META |
Meta Platforms, Inc.
Communication Services
|
NEW | 5,507 | $3,150,719 | 3.06% | |
| NVDA |
Nvidia Corp
Technology
|
NEW | 14,667 | $2,557,924 | 2.48% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
Added | 6,740 | $2,505,595 | 2.43% | |
| AAPL |
Apple Inc.
Technology
|
NEW | 9,497 | $2,410,243 | 2.34% | |
| CIEN |
Ciena Corp
Technology
|
Added | 5,845 | $2,269,204 | 2.20% | |
| SNOW |
Snowflake Inc.
Technology
|
NEW | 14,850 | $2,239,677 | 2.17% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
NEW | 8,500 | $1,770,295 | 1.72% | |
| SBUX |
Starbucks Corp
Consumer Cyclical
|
NEW | 19,227 | $1,722,546 | 1.67% | |
| MMM |
3M Co
Industrials
|
Added | 11,521 | $1,673,194 | 1.62% | |
| LRCX |
Lam Research Corp
Technology
|
NEW | 7,638 | $1,631,935 | 1.58% | |
| IBM |
International Business Machines Corp
Technology
|
NEW | 6,467 | $1,567,536 | 1.52% | |
| TXN |
Texas Instruments Inc
Technology
|
NEW | 7,411 | $1,438,771 | 1.40% | |
| CRCL |
Circle Internet Group, Inc.
Financial Services
|
NEW | 13,428 | $1,281,165 | 1.24% | |
| UPS |
United Parcel Service Inc
Industrials
|
NEW | 12,571 | $1,236,734 | 1.20% | |
| LULU |
lululemon athletica inc.
Consumer Cyclical
|
Added | 7,581 | $1,160,651 | 1.13% | |
| CAT |
Caterpillar Inc
Industrials
|
NEW | 1,572 | $1,113,699 | 1.08% | |
| GEV |
GE Vernova Inc.
Industrials
|
Added | 1,192 | $1,040,496 | 1.01% | |
| VRT |
Vertiv Holdings Co
Industrials
|
NEW | 3,946 | $988,788 | 0.96% | |
| NBIS |
Nebius Group N.V.
Communication Services
|
NEW | 9,000 | $933,840 | 0.91% | |
| LNC |
Lincoln National Corp
Financial Services
|
NEW | 24,787 | $879,938 | 0.85% | |
| BLK |
BlackRock, Inc.
Financial Services
|
NEW | 829 | $797,257 | 0.77% | |
| YUM |
Yum Brands Inc
Consumer Cyclical
|
NEW | 5,127 | $797,145 | 0.77% | |
| SYY |
Sysco Corp
Consumer Defensive
|
NEW | 10,970 | $782,490 | 0.76% | |
| UBS |
UBS Group AG
Financial Services
|
NEW | 18,289 | $714,551 | 0.69% | |
| HSBC |
Hsbc Holdings PLC
Financial Services
|
NEW | 8,632 | $712,053 | 0.69% | |
| C |
Citigroup Inc
Financial Services
|
NEW | 5,920 | $671,387 | 0.65% | |
| MRVL |
Marvell Technology, Inc.
Technology
|
NEW | 6,673 | $660,960 | 0.64% | |
| TXT |
Textron Inc
Industrials
|
NEW | 7,530 | $659,326 | 0.64% | |
| NVO |
Novo Nordisk A S
Healthcare
|
NEW | 16,807 | $617,657 | 0.60% | |
| TTD |
Trade Desk, Inc.
Communication Services
|
Reduced | 27,050 | $613,764 | 0.60% | |
| PFG |
Principal Financial Group Inc
Financial Services
|
NEW | 6,776 | $610,585 | 0.59% | |
| AWK |
American Water Works Company, Inc.
Utilities
|
NEW | 4,198 | $571,305 | 0.55% | |
| ON |
On Semiconductor Corp
Technology
|
NEW | 8,759 | $542,357 | 0.53% | |
| PTLO |
Portillo's Inc.
Consumer Cyclical
|
Reduced | 98,800 | $522,652 | 0.51% | |
| ES |
Eversource Energy
Utilities
|
NEW | 7,439 | $515,373 | 0.50% | |
| KHC |
Kraft Heinz Co
Consumer Defensive
|
NEW | 22,388 | $503,506 | 0.49% | |
| EPD |
Enterprise Products Partners L.P.
Energy
|
NEW | 13,255 | $501,569 | 0.49% | |
| DAL |
Delta Air Lines, Inc.
Industrials
|
NEW | 7,270 | $483,309 | 0.47% | |
| NKE |
NIKE, Inc.
Consumer Cyclical
|
NEW | 8,959 | $473,214 | 0.46% | |
| UNP |
Union Pacific Corp
Industrials
|
NEW | 1,920 | $465,830 | 0.45% | |
| FDX |
Fedex Corp
Industrials
|
NEW | 1,300 | $463,034 | 0.45% | |
| BX |
Blackstone Inc.
Financial Services
|
NEW | 4,000 | $459,960 | 0.45% | |
| KR |
Kroger Co
Consumer Defensive
|
NEW | 6,152 | $445,158 | 0.43% | |
| ITW |
Illinois Tool Works Inc
Industrials
|
NEW | 1,710 | $445,095 | 0.43% | |
| MDT |
Medtronic plc
Healthcare
|
NEW | 5,048 | $437,409 | 0.42% | |
| STM |
STMicroelectronics N.V.
Technology
|
NEW | 12,045 | $416,154 | 0.40% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.