Sirios Capital Management L P reported 86 positions worth $822.25M for the quarter ended Jun 30, 2026, down 0.3% on the prior quarter. It opened 14 new positions, added to 17, trimmed 55 and exited 9. Its largest holding is GE Vernova Inc. at 11.9% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| SARO StandardAero, Inc. | +512.4K | – | $15.33M | 1.86% |
| NYT New York Times Co | +147.7K | +454.3% | $10.34M | 1.53% |
| NVDA Nvidia Corp | +44.9K | +108.7% | $8.99M | 2.1% |
| NFLX Netflix Inc | +121.1K | – | $8.65M | 1.05% |
| EPAM EPAM Systems, Inc. | +68.4K | +287.5% | $5.43M | 0.89% |
| ACN Accenture plc | +41.5K | +290.2% | $5.17M | 0.845% |
| PH Parker-Hannifin Corp | +5,078 | +52.8% | $4.97M | 1.75% |
| NTRA Natera, Inc. | +14.2K | +213.0% | $3.87M | 0.691% |
| AXP American Express Co | +8,984 | – | $3.04M | 0.37% |
| MSI Motorola Solutions, Inc. | +7,272 | – | $3.02M | 0.367% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| GEV GE Vernova Inc. | -39.7K | -32.3% | $46.58M | 11.9% |
| ONTO Onto Innovation Inc. | -101.4K | -65.8% | $38.36M | 2.42% |
| AMD Advanced Micro Devices Inc | -37.9K | -45.8% | $22.00M | 3.17% |
| CG Carlyle Group Inc. | -505.1K | -93.2% | $21.27M | 0.19% |
| ALGM Allegro Microsystems, Inc. | -275.0K | -92.1% | $19.14M | 0.198% |
| UNF Unifirst Corp | -65.7K | -66.7% | $17.39M | 1.06% |
| MKSI Mks Inc | -32.9K | -77.7% | $14.64M | 0.511% |
| META Meta Platforms, Inc. | -23.2K | -95.9% | $13.06M | 0.068% |
| ROP Roper Technologies Inc | -24.0K | -100.0% | $8.50M | Exited |
| ADI Analog Devices Inc | -19.3K | -47.5% | $7.66M | 1.03% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| SARO StandardAero, Inc. | +512.4K | $15.33M | 1.86% |
| NFLX Netflix Inc | +121.1K | $8.65M | 1.05% |
| AXP American Express Co | +8,984 | $3.04M | 0.37% |
| MSI Motorola Solutions, Inc. | +7,272 | $3.02M | 0.367% |
| CL Colgate Palmolive Co | +29.4K | $2.70M | 0.328% |
| SANM Sanmina Corp | +9,747 | $2.47M | 0.3% |
| VIK Viking Holdings Ltd | +17.9K | $1.87M | 0.228% |
| SBCF Seacoast Banking Corp Of Florida | +52.8K | $1.76M | 0.213% |
| ON On Semiconductor Corp | +18.2K | $1.72M | 0.21% |
| YUM Yum Brands Inc | +9,416 | $1.51M | 0.183% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| ROP Roper Technologies Inc | -24.0K | $8.50M | 1.03% |
| GE General Electric Co | -10.7K | $3.04M | 0.368% |
| KKR KKR & Co. Inc. | -9,784 | $905.02K | 0.11% |
| GIL Gildan Activewear Inc. | -14.0K | $776.82K | 0.094% |
| ULTA Ulta Beauty, Inc. | -1,480 | $773.61K | 0.094% |
| GAP Gap Inc | -28.4K | $687.72K | 0.083% |
| UBER Uber Technologies, Inc | -4,381 | $315.13K | 0.038% |
| WYNN Wynn Resorts Ltd | -3,098 | $314.60K | 0.038% |
| RCL Royal Caribbean Cruises Ltd | -1,123 | $309.03K | 0.037% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | GEV GE Vernova Inc. | Industrials | 83.3K | $97.84M | 11.9% | -39.7K | -32.3% | Reduced | 0.03% |
| 2 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 105.2K | $50.26M | 6.11% | -7,020 | -6.3% | Reduced | 0% |
| 3 | AMZN Amazon Com Inc | Consumer Discretionary | 173.4K | $41.32M | 5.03% | +4,752 | +2.8% | Added | 0% |
| 4 | GOOGL Alphabet Inc. | Technology | 104.0K | $37.16M | 4.52% | -2,075 | -2.0% | Reduced | 0% |
| 5 | DXCM Dexcom Inc | Healthcare | 420.4K | $28.32M | 3.44% | -7,924 | -1.8% | Reduced | 0.11% |
| 6 | GMED Globus Medical Inc | Healthcare | 355.0K | $28.05M | 3.41% | +851 | +0.2% | Added | 0.32% |
| 7 | WFC Wells Fargo & Company | Financial Services | 321.3K | $26.55M | 3.23% | -3,989 | -1.2% | Reduced | 0.01% |
| 8 | AMD Advanced Micro Devices Inc | Technology | 44.9K | $26.06M | 3.17% | -37.9K | -45.8% | Reduced | 0% |
| 9 | HEI-A Heico Corp | Industrials | 80.5K | $20.76M | 2.53% | -2,513 | -3.0% | Reduced | 0.1% |
| 10 | ONTO Onto Innovation Inc. | Technology | 52.6K | $19.90M | 2.42% | -101.4K | -65.8% | Reduced | 0.11% |
| 11 | UNP Union Pacific Corp | Industrials | 64.5K | $17.55M | 2.13% | -2,679 | -4.0% | Reduced | 0.01% |
| 12 | CLH Clean Harbors Inc | Industrials | 58.5K | $17.49M | 2.13% | +1,333 | +2.3% | Added | 0.11% |
| 13 | NVDA Nvidia Corp | Technology | 86.3K | $17.26M | 2.1% | +44.9K | +108.7% | Added | 0% |
| 14 | CARR CARRIER GLOBAL Corp | Industrials | 217.1K | $15.92M | 1.94% | -13.9K | -6.0% | Reduced | 0.03% |
| 15 | SARO StandardAero, Inc. | Industrials | 512.4K | $15.33M | 1.86% | +512.4K | – | New | 0.15% |
Tip. Select a row to see that position’s full history at Sirios Capital Management L P.
As of its Q2 2026 13F filing, Sirios Capital Management L P’s five largest positions were GE Vernova Inc. (GEV) at 11.9%, Taiwan Semiconductor Manufacturing Co Ltd (TSM) at 6.1%, Amazon Com Inc (AMZN) at 5.0%, Alphabet Inc. (GOOGL) at 4.5%, Dexcom Inc (DXCM) at 3.4% of the reported portfolio.
Sirios Capital Management L P reported a 13F portfolio worth $822.25M across 86 positions for Q2 2026. That is down 0.3% from the previous quarter.
Its largest purchases by value were StandardAero, Inc. ($15.33M), New York Times Co ($10.34M), Nvidia Corp ($8.99M). It opened 14 new positions.
Its largest sales by value were GE Vernova Inc. ($46.58M), Onto Innovation Inc. ($38.36M), Advanced Micro Devices Inc ($22.00M). It exited 9 positions entirely.
From the Form 13F-HR reports Sirios Capital Management L P files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.