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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
+6.88%
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
$803M
AUM Growth
+$35.1M
Cap. Flow
-$4.21M
Cap. Flow %
-0.52%
Top 10 Hldgs %
47.45%
Holding
78
New
10
Increased
24
Reduced
40
Closed
4

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$16.9M
2
UNP icon
Union Pacific
UNP
+$16.5M
3
AMD icon
Advanced Micro Devices
AMD
+$15.9M
4
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$13.6M
5
PNC icon
PNC Financial Services
PNC
+$9.77M

Top Sells

Rank Stock Value
1
TSM icon
TSMC
TSM
+$29.9M
2
AMAT icon
Applied Materials
AMAT
+$16.3M
3
ALC icon
Alcon
ALC
+$14.3M
4
GMED icon
Globus Medical
GMED
+$12.3M
5
TXN icon
Texas Instruments
TXN
+$9.94M

Sector Composition

Rank Sector Weight
1 Industrials 30.78%
2 Technology 25.29%
3 Healthcare 17.99%
4 Financials 10.18%
5 Consumer Discretionary 6.93%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
EXTR icon
76
Extreme Networks
EXTR
$3.15B
– –
-33,797
Closed -$698K
KR icon
77
Kroger
KR
$34.7B
– –
-13,180
Closed -$888K
LNTH icon
78
Lantheus
LNTH
$6.59B
– –
-9,074
Closed -$465K
1 2 3
4

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CCM
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Sirios Capital Management's Q4 2025 Portfolio in Review

As of Q4 2025, Sirios Capital Management held 78 positions worth $803M, up 4.6% from $768M the previous quarter. Its ten largest holdings account for 47% of the portfolio.

Sirios Capital Management's Q4 2025 filing shows 10 new, 24 increased, 40 reduced and 4 closed positions. Its largest new stake was Union Pacific: 72,297 shares worth $16.7M. The largest sale was TSMC, an estimated $29.9M.

By sector, the portfolio is most concentrated in Industrials at 31% of assets, up from 29% a quarter earlier, followed by Technology and Healthcare.

  • Sirios Capital Management's largest Q4 2025 buy was Union Pacific: 72,297 shares worth $16.7M.
  • Sirios Capital Management added most to Microsoft in Q4 2025, an estimated $16.9M increase.
  • Sirios Capital Management's biggest Q4 2025 reduction was TSMC, cutting an estimated $29.9M.
  • Sirios Capital Management fully exited American Express in Q4 2025, selling an estimated $1.75M.
  • Sirios Capital Management's ten largest holdings make up 47% of its $803M portfolio in Q4 2025.
  • Sirios Capital Management opened 10 new positions and closed 4 in Q4 2025.
  • Sirios Capital Management's portfolio value rose 4.6% quarter-over-quarter to $803M.

Based on Sirios Capital Management's 13F filing for Q4 2025, filed 13 Feb 2026.