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Sirios Capital Management L P

CIK 1104883 · latest 13F filed 14 August 2026 · Read the filing on EDGAR

Sirios Capital Management L P reported 86 US-listed holdings worth $822.3 million in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: GE Vernova Inc. (11.9%), Taiwan Semiconductor Manufacturing Company Limited (6.1%) and Amazon.com Inc. (5.0%). Against the quarter before, it opened 14 positions, added to 17, trimmed 55 and sold out of 9.

Reported holdings$822.3M-0.3% on Q1 2026
Positions86+5 on Q1 2026
The largest ten45.8%of its reported holdings
Latest 13FQ2 2026filed 14 August 2026
Where the money is
Added toTrimmed
GEV11.9%TSM6.1%AMZN5.0%GOOGL4.5%DXCM3.4%GMED3.4%WFC3.2%AMD3.2%HEIA2.5%ONTO2.4%UNP2.1%CLH2.1%NVDA2.1%CARR1.9%72 more45.9%

The 14 largest of its 86 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.

Reported holdings, quarter by quarter
Q3 2024: $565.0 million in 64 positions$565MQ3 24Q4 2024: $557.1 million in 62 positions$557MQ4 24Q1 2025: $560.2 million in 62 positions$560MQ1 25Q2 2025: $689.8 million in 59 positions$690MQ2 25Q3 2025: $768.2 million in 68 positions$768MQ3 25Q4 2025: $803.3 million in 74 positions$803MQ4 25Q1 2026: $824.8 million in 81 positions$825MQ1 26Q2 2026: $822.3 million in 86 positions$822MQ2 26

What the fund reported holding at each quarter's end; hover a bar for the number of positions

What its reported holdings returned

Held through each quarter, the holdings it reported returned +66.0% over the 7 quarters to 30 June 2026, against +30.2% for the S&P 500.

Its reported holdingsThe S&P 500
100120140160Q3 24Q4 24Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26Its holdings +66.0%S&P 500 +30.2%

Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.

What it did on the quarter

Opened 14Added 17Trimmed 55Sold out 9
Opened: 14Added: 17Trimmed: 55Sold out: 9

Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held

Opened 14

  1. StandardAero, Inc. SARO$15.3 million
  2. Netflix Inc. NFLX$8.6 million
  3. American Express Co. AXP$3.0 million
  4. Motorola Solutions, Inc. MSI$3.0 million
  5. Colgate-Palmolive Co. CL$2.7 million
  6. Sanmina Corp. SANM$2.5 million
  7. Viking Holdings Ltd VIK$1.9 million
  8. Seacoast Banking Corp. of Florida SBCF$1.8 million

and 6 more in the table below

Added to 17

  1. New York Times Co. NYT+147,700 shares · +454%
  2. NVIDIA Corp. NVDA+44,946 shares · +109%
  3. Epam Systems, Inc. EPAM+68,426 shares · +287%
  4. Accenture plc ACN+41,544 shares · +290%
  5. Parker-Hannifin Corp. PH+5,078 shares · +53%
  6. Natera Inc Com NTRA+14,246 shares · +213%
  7. Martin Marietta Materials Inc. MLM+4,152 shares · +28%
  8. Nike, Inc. NKE+42,275 shares · +23%

and 9 more in the table below

Trimmed 55

  1. GE Vernova Inc. GEV-39,650 shares · -32%
  2. Onto Innovation Inc. ONTO-101,350 shares · -66%
  3. Advanced Micro Devices Inc. AMD-37,875 shares · -46%
  4. Carlyle Group Inc. CG-505,128 shares · -93%
  5. Allegro Microsystems, Inc. ALGM-274,983 shares · -92%
  6. Unifirst Corp. UNF-65,742 shares · -67%
  7. MKS Inc. MKSI-32,908 shares · -78%
  8. Meta Platforms, Inc. META-23,186 shares · -96%

and 47 more in the table below

Sold out of 9

  1. Roper Technologies Inc. ROP$8.5 million last quarter
  2. General Electric Co. GE$3.0 million last quarter
  3. KKR & Co. Inc. KKR$905,020 last quarter
  4. Gildan Activewear Inc. GIL$776,818 last quarter
  5. Ulta Beauty, Inc. ULTA$773,611 last quarter
  6. Gap Inc. GAP$687,716 last quarter
  7. Uber Technologies, Inc. UBER$315,125 last quarter
  8. Wynn Resorts Ltd. WYNN$314,602 last quarter

What it holds

CompanySharesValueOf its bookChange in shares
GE Vernova Inc. GEV83.3K$97.8 million11.90%-39.6K
Taiwan Semiconductor Manufacturing Company Limited TSM105.2K$50.3 million6.11%-7.0K
Amazon.com Inc. AMZN173.4K$41.3 million5.03%+4.8K
Alphabet Inc. GOOGL104.0K$37.2 million4.52%-2.1K
Dexcom Inc. DXCM420.4K$28.3 million3.44%-7.9K
Globus Medical Inc. GMED355.0K$28.1 million3.41%+851
Wells Fargo & Company WFC321.3K$26.5 million3.23%-4.0K
Advanced Micro Devices Inc. AMD44.9K$26.1 million3.17%-37.9K
Heico Corp. New HEIA80.5K$20.8 million2.53%-2.5K
Onto Innovation Inc. ONTO52.6K$19.9 million2.42%-101.3K
Union Pacific Corp. UNP64.5K$17.6 million2.13%-2.7K
Clean Harbors Inc. CLH58.5K$17.5 million2.13%+1.3K
NVIDIA Corp. NVDA86.3K$17.3 million2.10%+44.9K
Carrier Global Corp. CARR217.1K$15.9 million1.94%-13.9K
StandardAero, Inc. SARO512.4K$15.3 million1.86%new
Vistra Corp. VST95.6K$15.2 million1.84%-1.3K
Alcon AG ALC220.6K$14.8 million1.80%+1.7K
Global Payments Inc. GPN198.7K$14.4 million1.75%-2.4K
Parker-Hannifin Corp. PH14.7K$14.4 million1.75%+5.1K
Old Dominion Freight Line, Inc. ODFL63.9K$13.8 million1.68%-17.7K
Waste Connections Inc. WCN80.9K$13.5 million1.64%-1.4K
PNC Financial Services Group, Inc. PNC52.5K$12.9 million1.57%-581
New York Times Co. NYT180.2K$12.6 million1.53%+147.7K
Boston Scientific Corp. BSX272.5K$11.6 million1.41%+14.6K
Martin Marietta Materials Inc. MLM19.1K$11.0 million1.34%+4.2K
Nike, Inc. NKE228.1K$9.4 million1.14%+42.3K
Eli Lilly & Co. LLY7.6K$9.2 million1.11%-443
Rayonier Inc. RYN426.6K$9.1 million1.10%-5.6K
Unifirst Corp. UNF32.8K$8.7 million1.06%-65.7K
Netflix Inc. NFLX121.1K$8.6 million1.05%new
Eaton Corp. plc ETN20.3K$8.6 million1.05%-10.7K
Analog Devices Inc. ADI21.3K$8.5 million1.03%-19.3K
Texas Instruments Inc. TXN27.0K$8.0 million0.98%-17.8K
Epam Systems, Inc. EPAM92.2K$7.3 million0.89%+68.4K
Concentra Group Holdings Parent, Inc. CON243.5K$7.2 million0.88%-28.5K
Accenture plc ACN55.9K$7.0 million0.85%+41.5K
Microsoft Corp. MSFT17.9K$6.7 million0.81%-4.5K
DoorDash, Inc. DASH34.7K$6.4 million0.78%-438
Tapestry, Inc. TPR43.2K$6.3 million0.77%-507
Medtronic plc MDT73.1K$5.7 million0.70%+3.6K
Natera Inc Com NTRA20.9K$5.7 million0.69%+14.2K
Broadcom Inc. AVGO14.8K$5.6 million0.68%-12.0K
Range Resources Corp. RRC143.6K$5.3 million0.65%-912
HCA Healthcare, Inc. HCA11.9K$4.6 million0.56%-154
MKS Inc. MKSI9.4K$4.2 million0.51%-32.9K
Irhythm Technologies Inc. IRTC34.5K$4.1 million0.50%-289
Tenet Healthcare Corp. THC21.7K$4.1 million0.49%-15.9K
Bank of America Corp. BAC67.6K$3.9 million0.47%-821
Newmark Group Inc. NMRK253.7K$3.8 million0.47%+35.5K
RingCentral, Inc. RNG93.3K$3.6 million0.44%+12.4K
S&P Global Inc. SPGI8.6K$3.5 million0.42%-416
Annexon Inc. ANNX569.3K$3.3 million0.40%-5.8K
American Express Co. AXP9.0K$3.0 million0.37%new
Motorola Solutions, Inc. MSI7.3K$3.0 million0.37%new
Apple Inc. AAPL10.0K$2.9 million0.35%-1.8K
Surgery Partners Inc. SGRY173.0K$2.9 million0.35%-26.1K
Colgate-Palmolive Co. CL29.4K$2.7 million0.33%new
Coca-Cola Co. KO32.2K$2.6 million0.32%-4.4K
Datadog, Inc. DDOG9.8K$2.5 million0.31%-20.6K
Church & Dwight Co. Inc. CHD26.1K$2.5 million0.31%-233
Sanmina Corp. SANM9.7K$2.5 million0.30%new
US Foods Holding Corp. USFD23.4K$2.4 million0.29%-236
Jfrog Ltd FROG24.7K$2.2 million0.27%-59.2K
Monster Beverage Corp. MNST22.8K$2.2 million0.27%-229
Extreme Networks Inc. EXTR65.2K$2.1 million0.26%-117.2K
Walmart Inc. WMT18.0K$2.0 million0.25%-4.0K
Applied Materials Inc. AMAT2.6K$1.9 million0.23%-7.0K
Viking Holdings Ltd VIK17.9K$1.9 million0.23%new
Seacoast Banking Corp. of Florida SBCF52.8K$1.8 million0.21%new
ON Semiconductor Corp. ON18.2K$1.7 million0.21%new
Allegro Microsystems, Inc. ALGM23.4K$1.6 million0.20%-275.0K
Hyatt Hotels Corp. H8.2K$1.6 million0.19%+3.7K
Carlyle Group Inc. CG37.1K$1.6 million0.19%-505.1K
Yum! Brands, Inc. YUM9.4K$1.5 million0.18%new
BankUnited, Inc. BKU25.9K$1.3 million0.15%new
Monolithic Power Systems, Inc. MPWR845$1.2 million0.14%-733
Docusign, Inc. DOCU26.0K$1.2 million0.14%-7.2K
Viavi Solutions Inc. VIAV22.2K$1.1 million0.13%-39.8K
Amer Sports Inc. AS30.7K$1.0 million0.13%new
Levi Strauss & Co. New LEVI40.4K$1.0 million0.12%-8.8K
Burlington Stores, Inc. BURL3.1K$992,2180.12%-1.1K
Dick's Sporting Goods, Inc. DKS4.0K$912,0030.11%new
Zscaler Inc. ZS5.8K$816,9760.10%new
Meta Platforms, Inc. META986$555,4040.07%-23.2K
Constellation Brands, Inc. STZ2.3K$316,8470.04%-16.6K
Hershey Co. HSY1.8K$307,0380.04%-11.7K
Every US-listed position in the fund's 13F for the quarter ended 30 June 2026, by the value it reported.
Read moreChange is shares against its 13F for the quarter before; the 9 it sold out of are in the box above.