Sirios Capital Management L P: 13F holdings, Q2 2026
Hedge fund · SEC EDGAR filings (CIK 1104883) · Explore on the interactive board
Sirios Capital Management L P disclosed 86 US equity positions worth $822.3m in its Q2 2026 13F filing (holdings as of June 30, 2026, filed August 14, 2026). Its largest position is GEV at 11.9% of the reported book, followed by TSM, AMZN. The top ten holdings are 45.8% of the book, and the portfolio behaves like about 29 equal-weight positions. Versus the prior filing it opened 14 new positions, added to 16, reduced 55 and exited 9. Note: this manager's most recent filing is 3934 quarters behind the newest quarter on file, so these figures are history rather than current positioning.
What does Sirios Capital Management L P own? Top holdings as of June 30, 2026
Change is measured in shares against the previous filing (Q1 2026), so price moves do not read as decisions. This quarter: 14 new, 16 added, 55 reduced, 9 exited.
| # | Stock | Sector | Weight | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|---|
| 1 | GEV GE VERNOVA INC | Industrials | 11.9% | $97.8m | 83,279 | -32% | reduced |
| 2 | TSM TAIWAN SEMICONDUCTOR MANUFAC | Technology | 6.1% | $50.3m | 105,244 | -6% | reduced |
| 3 | AMZN AMAZON COM INC | Consumer Cyclical | 5.0% | $41.3m | 173,360 | 3% | added |
| 4 | GOOGL ALPHABET INC | Communication Services | 4.5% | $37.2m | 103,975 | -2% | reduced |
| 5 | DXCM DEXCOM INC | Healthcare | 3.4% | $28.3m | 420,418 | -2% | reduced |
| 6 | GMED GLOBUS MED INC | Healthcare | 3.4% | $28.1m | 355,019 | 0% | held |
| 7 | WFC WELLS FARGO & CO | Financial Services | 3.2% | $26.5m | 321,253 | -1% | reduced |
| 8 | AMD ADVANCED MICRO DEVICES INC | Technology | 3.2% | $26.1m | 44,860 | -46% | reduced |
| 9 | HEI/A HEICO CORP NEW | 2.5% | $20.8m | 80,503 | -3% | reduced | |
| 10 | ONTO ONTO INNOVATION INC | Technology | 2.4% | $19.9m | 52,585 | -66% | reduced |
| 11 | UNP UNION PAC CORP | Industrials | 2.1% | $17.6m | 64,535 | -4% | reduced |
| 12 | CLH CLEAN HARBORS INC | Industrials | 2.1% | $17.5m | 58,546 | 2% | added |
| 13 | NVDA NVIDIA CORPORATION | Technology | 2.1% | $17.3m | 86,282 | 109% | added |
| 14 | CARR CARRIER GLOBAL CORPORATION | Industrials | 1.9% | $15.9m | 217,109 | -6% | reduced |
| 15 | SARO STANDARDAERO INC | Industrials | 1.9% | $15.3m | 512,390 | – | new |
| 16 | VST VISTRA CORP | Utilities | 1.8% | $15.2m | 95,623 | -1% | reduced |
| 17 | ALC ALCON AG (NYS) | Healthcare | 1.8% | $14.8m | 220,615 | 1% | added |
| 18 | GPN GLOBAL PMTS INC | Industrials | 1.8% | $14.4m | 198,727 | -1% | reduced |
| 19 | PH PARKER-HANNIFIN CORP | Industrials | 1.7% | $14.4m | 14,692 | 53% | added |
| 20 | ODFL OLD DOMINION FREIGHT LINE IN | Industrials | 1.7% | $13.8m | 63,922 | -22% | reduced |
| 21 | WCN WASTE CONNECTIONS INC | Industrials | 1.6% | $13.5m | 80,938 | -2% | reduced |
| 22 | PNC PNC FINL SVCS GROUP INC | Financial Services | 1.6% | $12.9m | 52,489 | -1% | reduced |
| 23 | NYT NEW YORK TIMES CO MTN BE | Communication Services | 1.5% | $12.6m | 180,208 | 454% | added |
| 24 | BSX BOSTON SCIENTIFIC CORP | Healthcare | 1.4% | $11.6m | 272,493 | 6% | added |
| 25 | MLM MARTIN MARIETTA MATLS INC | Basic Materials | 1.3% | $11.0m | 19,056 | 28% | added |
| 26 | NKE NIKE INC | Consumer Cyclical | 1.1% | $9.4m | 228,078 | 23% | added |
| 27 | LLY ELI LILLY & CO | Healthcare | 1.1% | $9.2m | 7,643 | -5% | reduced |
| 28 | RYN RAYONIER INC | Real Estate | 1.1% | $9.1m | 426,630 | -1% | reduced |
| 29 | UNF UNIFIRST CORP MASS | Industrials | 1.1% | $8.7m | 32,802 | -67% | reduced |
| 30 | NFLX NETFLIX INC. | Communication Services | 1.1% | $8.6m | 121,116 | – | new |
| 31 | ETN EATON CORP PLC | Industrials | 1.1% | $8.6m | 20,270 | -35% | reduced |
| 32 | ADI ANALOG DEVICES INC | Technology | 1.0% | $8.5m | 21,301 | -48% | reduced |
| 33 | TXN TEXAS INSTRS INC | Technology | 1.0% | $8.0m | 26,992 | -40% | reduced |
| 34 | EPAM EPAM SYS INC | Technology | 0.9% | $7.3m | 92,230 | 287% | added |
| 35 | CON CONCENTRA GROUP HOLDINGS PAR | 0.9% | $7.2m | 243,531 | -10% | reduced | |
| 36 | ACCENTURE PLC IRELAND | 0.8% | $7.0m | 55,859 | 290% | added | |
| 37 | MSFT MICROSOFT CORP | Technology | 0.8% | $6.7m | 17,885 | -20% | reduced |
| 38 | DASH DOORDASH INC | Consumer Cyclical | 0.8% | $6.4m | 34,747 | -1% | reduced |
| 39 | TPR TAPESTRY INC | Consumer Cyclical | 0.8% | $6.3m | 43,243 | -1% | reduced |
| 40 | MDT MEDTRONIC PLC | Healthcare | 0.7% | $5.7m | 73,119 | 5% | added |
| 41 | NTRA NATERA INC | Healthcare | 0.7% | $5.7m | 20,933 | 213% | added |
| 42 | AVGO BROADCOM INC | Technology | 0.7% | $5.6m | 14,818 | -45% | reduced |
| 43 | RRC RANGE RES CORP | Energy | 0.6% | $5.3m | 143,576 | -1% | reduced |
| 44 | HCA HCA HEALTHCARE INC | Healthcare | 0.6% | $4.6m | 11,877 | -1% | reduced |
| 45 | MKSI MKS INC. | Technology | 0.5% | $4.2m | 9,439 | -78% | reduced |
| 46 | IRTC IRHYTHM HOLDINGS INC | Healthcare | 0.5% | $4.1m | 34,455 | -1% | reduced |
| 47 | THC TENET HEALTHCARE CORP | Healthcare | 0.5% | $4.1m | 21,739 | -42% | reduced |
| 48 | BAC BANK OF AMER CORP | Financial Services | 0.5% | $3.9m | 67,627 | -1% | reduced |
| 49 | NMRK NEWMARK GROUP INC | Real Estate | 0.5% | $3.8m | 253,699 | 16% | added |
| 50 | RNG RINGCENTRAL INC | Technology | 0.4% | $3.6m | 93,262 | 15% | added |
What did Sirios Capital Management L P sell? Positions exited since the previous filing
| Stock | Prior weight | Prior value |
|---|---|---|
| ROP ROPER TECHNOLOGIES INC | 54.4% | $8.5m |
| GE GE AEROSPACE | 19.4% | $3.0m |
| KKR KKR & CO INC | 5.8% | $905.0k |
| GIL GILDAN ACTIVEWEAR A ORD (NYS) | 5.0% | $776.8k |
| ULTA ULTA BEAUTY INC | 5.0% | $773.6k |
| GAP GAP INC | 4.4% | $687.7k |
| UBER UBER TECHNOLOGIES INC | 2.0% | $315.1k |
| WYNN WYNN RESORTS LTD | 2.0% | $314.6k |
| RCL ROYAL CARIBBEAN GROUP | 2.0% | $309.0k |
Sector mix
| Sector | Weight |
|---|---|
| Industrials | 28.9% |
| Technology | 22.2% |
| Healthcare | 14.9% |
| Consumer Cyclical | 8.8% |
| Communication Services | 7.2% |
| Financial Services | 6.4% |
Sectors cover positions whose ticker resolved to a sector; the remainder is unclassified, not cash.
Filing history
How concentrated is Sirios Capital Management L P's portfolio?
Across every quarter Sirios Capital Management L P has filed, its median largest position is 12.5% of the book and its median top-ten weight is 45.7%, which WhaleCreep classifies as concentrated (the gate is a median largest position of 5%). Of 9.0 completed holding spells, the median lasted 1.0 quarters; 86.0 positions are still open and their final length is unknown.