SIRIOS CAPITAL MANAGEMENT L P

Q2 2026 13F-HR Holdings

Location
Boston, MA
Holdings as of
6/30/2026
Date filed
8/14/2026
Form type
13F-HR
Num holdings
86
Total value ($000)
$822,255
Net value change ($000)
-2,514 (-0.3%)
New positions
14
Sold out positions
9
Turnover %
7.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/15/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
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)
SARO 15,326 NEW
TSM 12,321 32.5%
NVDA 10,055 139.5%
NYT 9,889 363.3%
AMD 9,229 54.8%
NFLX 8,648 NEW
GOOGL 6,662 21.8%
AMZN 6,203 17.7%
PH 5,764 67.0%
NTRA 4,345 325.0%
Top Reduces (Value $000, Stocks/ETFs)
CG -24,677 -94.0%
UNF -16,118 -65.0%
META -13,275 -96.0%
ONTO -11,666 -37.0%
GEV -9,464 -8.8%
ROP -8,500 -100.0%
ALGM -7,777 -82.7%
MKSI -5,534 -56.9%
BSX -4,554 -28.1%
ADI -4,454 -34.5%
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