SIRIOS CAPITAL MANAGEMENT L P

Q4 2025 13F-HR Detailed Holdings

Location
Boston, MA
Holdings as of
12/31/2025
Date filed
2/13/2026
Form type
13F-HR
Num holdings
74
Total value ($000)
$803,322
Net value change ($000)
+35,105 (4.6%)
New positions
10
Sold out positions
4
Turnover %
8.3%
Sector allocation + QoQ delta (equities-only)

Holdings broken out by other managers reported in the original SEC filing. View aggregated holdings

Prev filing: 11/14/2025 Next filing: — SEC filing
You are on the SEC detailed breakdown page. Rows are shown as reported in the filing (including other manager, discretion, and voting authority fields), and are not merged like the standard holdings view. Switch to aggregated holdings.

Snapshot: Change Analysis

Compared to Q3 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
UNP 16,724 NEW
GOOGL 15,432 813.9%
MSFT 15,323 104.7%
AMD 15,115 NEW
EXAS 11,619 NEW
PNC 10,755 223.9%
DASH 9,105 1017.3%
PCH 7,307 483.9%
KKR 6,884 NEW
META 6,406 38.0%
Top Reduces (Value $000, Stocks/ETFs)
TSM -24,484 -33.5%
AMAT -13,149 -77.3%
ALC -12,976 -45.0%
TXN -11,267 -52.5%
SGRY -7,323 -90.3%
AVGO -5,573 -49.5%
NVDA -5,064 -41.5%
THC -4,784 -32.9%
VST -3,866 -33.3%
GEV -3,529 -3.3%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type Discretion Other Manager Sole Shared None