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Sirios Capital Management Portfolio holdings

AUM $825M
1-Year Est. Return 50.18%
This Fund
S&P 500
This Quarter Est. Return
+6.11%
1 Year Est. Return
+50.18%
3 Year Est. Return
+155.9%
5 Year Est. Return
+187.16%
10 Year Est. Return
+610.56%
AUM
$768M
AUM Growth
+$78.4M
Cap. Flow
+$39.2M
Cap. Flow %
5.11%
Top 10 Hldgs %
52.38%
Holding
73
New
14
Increased
18
Reduced
36
Closed
5

Top Buys

Rank Stock Value
1
ONTO icon
Onto Innovation
ONTO
+$17.5M
2
AMAT icon
Applied Materials
AMAT
+$15.1M
3
DXCM icon
DexCom
DXCM
+$11.5M
4
WCN
Waste Connections
WCN
+$10.6M
5
ADI icon
Analog Devices
ADI
+$10M

Top Sells

Rank Stock Value
1
CLS icon
Celestica
CLS
+$14.8M
2
VST icon
Vistra
VST
+$11.9M
3
TSM icon
TSMC
TSM
+$9.7M
4
NVDA icon
NVIDIA
NVDA
+$8.76M
5
AVGO icon
Broadcom
AVGO
+$8.61M

Sector Composition

Rank Sector Weight
1 Technology 30.88%
2 Industrials 29.47%
3 Healthcare 20.04%
4 Financials 8.91%
5 Consumer Discretionary 4.96%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ETN icon
26
Eaton
ETN
$174B
$10.6M 1.38%
28,426
-771
-3% -$280K
LLY icon
27
Eli Lilly
LLY
$1.06T
$10.6M 1.38%
13,926
+1,629
+13% +$1.21M
ADI icon
28
Analog Devices
ADI
$184B
$10.2M 1.33%
+41,595
New +$10M
CARR icon
29
Carrier Global
CARR
$52.7B
$9.81M 1.28%
164,400
-64,698
-28% -$4.4M
BSX icon
30
Boston Scientific
BSX
$71.4B
$8.53M 1.11%
87,421
-2,493
-3% -$258K
SGRY icon
31
Surgery Partners
SGRY
$1.95B
$8.11M 1.06%
+374,948
New +$8.36M
HCA icon
32
HCA Healthcare
HCA
$88.5B
$6.96M 0.91%
16,323
-467
-3% -$181K
MDT icon
33
Medtronic
MDT
$110B
$6.29M 0.82%
66,093
-5,455
-8% -$501K
PNC icon
34
PNC Financial Services
PNC
$101B
$4.8M 0.63%
23,903
+1,293
+6% +$256K
DDOG icon
35
Datadog
DDOG
$81.6B
$3.88M 0.5%
27,216
+21,488
+375% +$2.96M
BAC icon
36
Bank of America
BAC
$441B
$3.58M 0.47%
69,388
-6,958
-9% -$339K
CLS icon
37
Celestica
CLS
$36.2B
$3.08M 0.4%
12,513
-73,172
-85% -$14.8M
FROG icon
38
JFrog
FROG
$10.1B
$3.01M 0.39%
63,655
-8,389
-12% -$379K
VIAV icon
39
Viavi Solutions
VIAV
$10B
$3M 0.39%
236,606
-96,616
-29% -$1.06M
ANNX icon
40
Annexon
ANNX
$918M
$2.96M 0.39%
970,200
-19,377
-2% -$48.1K
PD icon
41
PagerDuty
PD
$856M
$2.71M 0.35%
164,343
-3,085
-2% -$49.1K
MNST icon
42
Monster Beverage
MNST
$92.1B
$2.59M 0.34%
+38,540
New +$2.41M
WMT icon
43
Walmart Inc
WMT
$892B
$2.58M 0.34%
24,997
+18,600
+291% +$1.85M
USFD icon
44
US Foods
USFD
$23.6B
$2.54M 0.33%
33,104
-621
-2% -$49.4K
DOCU
45
DocuSign
DOCU
$10.9B
$2.47M 0.32%
34,292
+8,629
+34% +$665K
UBER icon
46
Uber
UBER
$143B
$2.45M 0.32%
24,959
+14,283
+134% +$1.34M
MPWR icon
47
Monolithic Power Systems
MPWR
$66.8B
$2.44M 0.32%
2,645
-673
-20% -$546K
PATH icon
48
UiPath
PATH
$7.25B
$2.24M 0.29%
167,269
-9,666
-5% -$114K
NTRA icon
49
Natera
NTRA
$38B
$1.97M 0.26%
12,256
-230
-2% -$36.4K
GOOGL icon
50
Alphabet (Google) Class A
GOOGL
$4.38T
$1.9M 0.25%
7,801
-5,772
-43% -$1.21M
1
2
3

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MA
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VT
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CCM
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Sirios Capital Management's Q3 2025 Portfolio in Review

As of Q3 2025, Sirios Capital Management held 73 positions worth $768M, up 11% from $690M the previous quarter. Its ten largest holdings account for 52% of the portfolio.

Sirios Capital Management deployed $39.2M of net new capital in Q3 2025, opening 14 new positions and adding to 18 existing holdings. Its largest new stake was Onto Innovation: 163,227 shares worth $21.1M.

By sector, the portfolio is most concentrated in Technology at 31% of assets, up from 28% a quarter earlier, followed by Industrials and Healthcare.

On the sell side, the largest reduction was Celestica, an estimated $14.8M trimmed.

  • Sirios Capital Management's largest Q3 2025 buy was Onto Innovation: 163,227 shares worth $21.1M.
  • Sirios Capital Management added most to DexCom in Q3 2025, an estimated $11.5M increase.
  • Sirios Capital Management's biggest Q3 2025 reduction was Celestica, cutting an estimated $14.8M.
  • Sirios Capital Management fully exited Union Pacific in Q3 2025, selling an estimated $4.25M.
  • Sirios Capital Management's ten largest holdings make up 52% of its $768M portfolio in Q3 2025.
  • Sirios Capital Management opened 14 new positions and closed 5 in Q3 2025.
  • Sirios Capital Management's portfolio value rose 11% quarter-over-quarter to $768M.

Based on Sirios Capital Management's 13F filing for Q3 2025, filed 14 Nov 2025.