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Sirios Capital Management L P Top Holdings and 13F Report (2026)

About Sirios Capital Management L P

Investment Activity

  • Sirios Capital Management L P has $824.77 million in total holdings as of March 31, 2026.
  • Sirios Capital Management L P owns shares of 81 different stocks, but just 33 companies or ETFs make up 80% of its holdings.
  • Approximately 23.25% of the portfolio was purchased this quarter.
  • About 21.96% of the portfolio was sold this quarter.
  • This quarter, Sirios Capital Management L P has purchased 74 new stocks and bought additional shares in 31 stocks.
  • Sirios Capital Management L P sold shares of 33 stocks and completely divested from 10 stocks this quarter.

Largest Holdings

GE VERNOVA INC
$107,304,724
Amazon.com
$35,115,988
Onto Innovation
$31,567,450
Globus Medical
$30,515,115

Largest New Holdings this Quarter

904708104 - UniFirst
$24,792,685 Holding
55306N104 - MKS
$9,731,764 Holding
01749D105 - Allegro MicroSystems
$9,409,214 Holding
754907103 - Rayonier
$8,912,768 Holding
573284106 - Martin Marietta Materials
$8,773,687 Holding

Largest Purchases this Quarter

UniFirst
98,544 shares (about $24.79M)
Alphabet
50,689 shares (about $14.58M)
Boston Scientific
171,706 shares (about $10.77M)
MKS
42,347 shares (about $9.73M)
Allegro MicroSystems
298,421 shares (about $9.41M)

Largest Sales this Quarter

GE VERNOVA INC
37,770 shares (about $32.97M)
Taiwan Semiconductor Manufacturing
47,811 shares (about $16.16M)
Microsoft
39,548 shares (about $14.64M)
ROPER TECHNOLOGIES INC
38,724 shares (about $13.70M)
GE Aerospace
29,065 shares (about $8.25M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofSirios Capital Management L P

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
GE VERNOVA INC
$107,304,724$32,969,433 â–¼-23.5%122,92913.0%COM
Taiwan Semiconductor Manufacturing Company Ltd. stock logo
TSM
Taiwan Semiconductor Manufacturing
$37,939,619$16,157,728 â–¼-29.9%112,2644.6%Computer and Technology
Amazon.com, Inc. stock logo
AMZN
Amazon.com
$35,115,988$7,143,661 â–²25.5%168,6084.3%Retail/Wholesale
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
$31,567,450$7,911,600 â–²33.4%153,9353.8%Computer and Technology
Globus Medical, Inc. stock logo
GMED
Globus Medical
$30,515,115$68,497 â–²0.2%354,1683.7%Medical
Alphabet Inc. stock logo
GOOGL
Alphabet
$30,495,738$14,576,129 â–²91.6%106,0503.7%Computer and Technology
DexCom, Inc. stock logo
DXCM
DexCom
$26,899,878$163,657 â–¼-0.6%428,3423.3%Medical
Carlyle Group Inc. stock logo
CG
Carlyle Group
$26,239,526$5,245,428 â–²25.0%542,2513.2%Finance
Wells Fargo & Company stock logo
WFC
Wells Fargo & Company
$25,892,516$66,076 â–²0.3%325,2423.1%Finance
UniFirst Corporation stock logo
UNF
UniFirst
$24,792,685$24,792,685 â–²New Holding98,5443.0%Industrials
Heico Corporation stock logo
HEI.A
Heico
$17,523,847$1,634,681 â–¼-8.5%83,0162.1%Aerospace
Advanced Micro Devices, Inc. stock logo
AMD
Advanced Micro Devices
$16,830,781$2,473,099 â–²17.2%82,7352.0%Computer and Technology
Alcon stock logo
ALC
Alcon
$16,491,628$1,313,652 â–²8.7%218,8672.0%Medical
Clean Harbors, Inc. stock logo
CLH
Clean Harbors
$16,404,683$5,954,522 â–¼-26.6%57,2132.0%Business Services
Union Pacific Corporation stock logo
UNP
Union Pacific
$16,307,461$1,233,237 â–¼-7.0%67,2142.0%Transportation
Boston Scientific Corporation stock logo
BSX
Boston Scientific
$16,183,664$10,774,551 â–²199.2%257,9072.0%Medical
Old Dominion Freight Line, Inc. stock logo
ODFL
Old Dominion Freight Line
$15,946,399$6,825,713 â–¼-30.0%81,6091.9%Transportation
Vistra Corp. stock logo
VST
Vistra
$14,565,474$7,339,261 â–²101.6%96,8901.8%Utilities
Meta Platforms, Inc. stock logo
META
Meta Platforms
$13,829,526$6,328,902 â–¼-31.4%24,1721.7%Computer and Technology
Global Payments Inc. stock logo
GPN
Global Payments
$13,536,049$83,721 â–²0.6%201,1301.6%Business Services
Waste Connections, Inc. stock logo
WCN
Waste Connections
$13,376,284$1,109,628 â–²9.0%82,3461.6%Business Services
Carrier Global Corporation stock logo
CARR
Carrier Global
$13,010,031$287,068 â–²2.3%231,0431.6%Construction
Analog Devices, Inc. stock logo
ADI
Analog Devices
$12,913,939$1,648,920 â–¼-11.3%40,5921.6%Computer and Technology
Eaton Corporation, PLC stock logo
ETN
Eaton
$11,087,055$1,064,068 â–²10.6%30,9981.3%Industrials
The PNC Financial Services Group, Inc stock logo
PNC
The PNC Financial Services Group
$11,043,336$4,466,860 â–¼-28.8%53,0701.3%Finance
NIKE, Inc. stock logo
NKE
NIKE
$9,814,114$9,133,211 â–²1,341.3%185,8031.2%Consumer Discretionary
MKS Inc. stock logo
MKSI
MKS
$9,731,764$9,731,764 â–²New Holding42,3471.2%Computer and Technology
Allegro MicroSystems, Inc. stock logo
ALGM
Allegro MicroSystems
$9,409,214$9,409,214 â–²New Holding298,4211.1%Computer and Technology
Rayonier Inc. stock logo
RYN
Rayonier
$8,912,768$8,912,768 â–²New Holding432,2391.1%Construction
Martin Marietta Materials, Inc. stock logo
MLM
Martin Marietta Materials
$8,773,687$8,773,687 â–²New Holding14,9041.1%Construction
Texas Instruments Incorporated stock logo
TXN
Texas Instruments
$8,686,600$2,734,462 â–¼-23.9%44,7441.1%Computer and Technology
Parker-Hannifin Corporation stock logo
PH
Parker-Hannifin
$8,606,837$4,349,076 â–²102.1%9,6141.0%Industrials
ROPER TECHNOLOGIES INC
$8,500,425$13,702,875 â–¼-61.7%24,0221.0%COM
Broadcom Inc. stock logo
AVGO
Broadcom
$8,301,987$3,218,285 â–²63.3%26,8231.0%Computer and Technology
Microsoft Corporation stock logo
MSFT
Microsoft
$8,290,697$14,639,482 â–¼-63.8%22,3971.0%Computer and Technology
Eli Lilly and Company stock logo
LLY
Eli Lilly and Company
$7,437,260$1,994,981 â–¼-21.2%8,0860.9%Medical
NVIDIA Corporation stock logo
NVDA
NVIDIA
$7,208,998$526,165 â–²7.9%41,3360.9%Computer and Technology
Tenet Healthcare Corporation stock logo
THC
Tenet Healthcare
$7,103,799$2,152,615 â–¼-23.3%37,6440.9%Medical
Range Resources Corporation stock logo
RRC
Range Resources
$6,527,968$6,527,968 â–²New Holding144,4880.8%Energy
Tapestry, Inc. stock logo
TPR
Tapestry
$6,173,563$379,586 â–¼-5.8%43,7500.7%Retail/Wholesale
Medtronic PLC stock logo
MDT
Medtronic
$6,021,482$783,316 â–²15.0%69,4920.7%Medical
CONCENTRA GROUP HOLDINGS PAR
$5,835,923$5,835,923 â–²New Holding272,0710.7%COMMON STOCK
HCA Healthcare, Inc. stock logo
HCA
HCA Healthcare
$5,693,550$14,670 â–¼-0.3%12,0310.7%Medical
DOORDASH INC
$5,283,028$1,346,545 â–¼-20.3%35,1850.6%CL A
iRhythm Technologies stock logo
IRTC
iRhythm Technologies
$4,100,487$4,100,487 â–²New Holding34,7440.5%Medical
JFrog Ltd. stock logo
FROG
JFrog
$3,936,535$1,980,070 â–²101.2%83,8810.5%Computer and Technology
S&P Global Inc. stock logo
SPGI
S&P Global
$3,823,807$3,823,807 â–²New Holding8,9900.5%Finance
Datadog, Inc. stock logo
DDOG
Datadog
$3,579,748$1,221,109 â–²51.8%30,3240.4%Computer and Technology
Bank of America Corporation stock logo
BAC
Bank of America
$3,336,840$246,480 â–²8.0%68,4480.4%Finance
Applied Materials, Inc. stock logo
AMAT
Applied Materials
$3,284,944$1,845,666 â–¼-36.0%9,6110.4%Computer and Technology
Newmark Group, Inc. stock logo
NMRK
Newmark Group
$3,270,683$3,270,683 â–²New Holding218,1910.4%Finance
EPAM Systems, Inc. stock logo
EPAM
EPAM Systems
$3,223,062$2,435,846 â–²309.4%23,8040.4%Computer and Technology
Annexon, Inc. stock logo
ANNX
Annexon
$3,185,849$748,969 â–¼-19.0%575,0630.4%Medical
GE Aerospace stock logo
GE
GE Aerospace
$3,037,758$8,247,775 â–¼-73.1%10,7050.4%Aerospace
Apple Inc. stock logo
AAPL
Apple
$3,018,578$1,832,364 â–²154.5%11,8940.4%Computer and Technology
RingCentral, Inc. stock logo
RNG
RingCentral
$3,007,221$1,334,303 â–¼-30.7%80,8610.4%Computer and Technology
Accenture PLC stock logo
ACN
Accenture
$2,838,521$2,556,751 â–²907.4%14,3150.3%Computer and Technology
Constellation Brands Inc stock logo
STZ
Constellation Brands
$2,824,200$2,824,200 â–²New Holding18,8280.3%Consumer Staples
Hershey Company (The) stock logo
HSY
Hershey
$2,797,784$1,191,418 â–²74.2%13,4580.3%Consumer Staples
CocaCola Company (The) stock logo
KO
CocaCola
$2,784,799$2,784,799 â–²New Holding36,6180.3%Consumer Staples
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
$2,750,532$2,750,532 â–²New Holding182,3960.3%Computer and Technology
WALMART INC
$2,730,680$716,723 â–²35.6%21,9720.3%COM
The New York Times Company stock logo
NYT
New York Times
$2,721,895$2,721,895 â–²New Holding32,5080.3%Consumer Staples
Church & Dwight Co., Inc. stock logo
CHD
Church & Dwight
$2,453,010$2,453,010 â–²New Holding26,2860.3%Consumer Staples
Surgery Partners, Inc. stock logo
SGRY
Surgery Partners
$2,372,724$1,762,587 â–²288.9%199,0540.3%Medical
US Foods Holding Corp. stock logo
USFD
US Foods
$2,178,738$827,769 â–¼-27.5%23,6280.3%Consumer Staples
Viavi Solutions Inc. stock logo
VIAV
Viavi Solutions
$2,060,698$3,069,781 â–¼-59.8%61,9200.2%Computer and Technology
Monolithic Power Systems, Inc. stock logo
MPWR
Monolithic Power Systems
$1,725,306$968,708 â–¼-36.0%1,5780.2%Computer and Technology
Monster Beverage Corporation stock logo
MNST
Monster Beverage
$1,669,551$538,740 â–¼-24.4%23,0410.2%Consumer Staples
Docusign Inc. stock logo
DOCU
Docusign
$1,577,283$560,386 â–¼-26.2%33,2690.2%Computer and Technology
Burlington Stores, Inc. stock logo
BURL
Burlington Stores
$1,380,913$53,688 â–²4.0%4,2440.2%Retail/Wholesale
Natera, Inc. stock logo
NTRA
Natera
$1,337,333$52,397 â–²4.1%6,6870.2%Medical
Levi Strauss & Co. stock logo
LEVI
Levi Strauss & Co.
$910,817$35,649 â–²4.1%49,2600.1%Retail/Wholesale
KKR & Co. Inc. stock logo
KKR
KKR & Co. Inc.
$905,020$4,089,888 â–¼-81.9%9,7840.1%Finance
Gildan Activewear, Inc. stock logo
GIL
Gildan Activewear
$776,818$776,818 â–²New Holding13,9590.1%Consumer Discretionary
Ulta Beauty Inc. stock logo
ULTA
Ulta Beauty
$773,611$455,281 â–¼-37.0%1,4800.1%Retail/Wholesale
GAP INC
$687,716$687,716 â–²New Holding28,4180.1%COM
Hyatt Hotels Corporation stock logo
H
Hyatt Hotels
$639,290$1,327,612 â–¼-67.5%4,4460.1%Consumer Discretionary
Uber Technologies, Inc. stock logo
UBER
Uber Technologies
$315,125$620,755 â–¼-66.3%4,3810.0%Computer and Technology
Wynn Resorts, Limited stock logo
WYNN
Wynn Resorts
$314,602$675,612 â–¼-68.2%3,0980.0%Consumer Discretionary
Royal Caribbean Cruises Ltd. stock logo
RCL
Royal Caribbean Cruises
$309,027$625,759 â–¼-66.9%1,1230.0%Consumer Discretionary
Exact Sciences Corporation stock logo
EXAS
Exact Sciences
$0$11,618,667 â–¼-100.0%00.0%Medical
Abbott Laboratories stock logo
ABT
Abbott Laboratories
$0$11,333,358 â–¼-100.0%00.0%Medical
Potlatch Corporation stock logo
PCH
Potlatch
$0$8,817,038 â–¼-100.0%00.0%Construction
T-Mobile US, Inc. stock logo
TMUS
T-Mobile US
$0$2,746,116 â–¼-100.0%00.0%Computer and Technology
PagerDuty stock logo
PD
PagerDuty
$0$2,122,024 â–¼-100.0%00.0%Computer and Technology
The Sherwin-Williams Company stock logo
SHW
Sherwin-Williams
$0$1,625,010 â–¼-100.0%00.0%Basic Materials
CELESTICA INC
$0$936,788 â–¼-100.0%00.0%COM
Procter & Gamble Company (The) stock logo
PG
Procter & Gamble
$0$781,613 â–¼-100.0%00.0%Consumer Staples
COCA-COLA EUROPACIFIC PARTNE
$0$605,967 â–¼-100.0%00.0%SHS
UiPath, Inc. stock logo
PATH
UiPath
$0$286,317 â–¼-100.0%00.0%Computer and Technology

Showing largest 100 holdings. View all holdings.
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