IE
Insider Edges

SIRIOS CAPITAL MANAGEMENT L P 13F portfolio summary

SIRIOS CAPITAL MANAGEMENT L P of SIRIOS CAPITAL MANAGEMENT L P has 86 current stock holdings with a reported portfolio value of $822.3M. The portfolio 1 year return is +38.15%. Top holdings include GEV (11.90%), TSM (6.11%), AMZN (5.03%), GOOGL (4.52%), DXCM (3.44%).

Back to investors

SIRIOS CAPITAL MANAGEMENT L P 13F Portfolio

SIRIOS CAPITAL MANAGEMENT L P
Latest SEC 13F filing: 2026-06-30

SIRIOS CAPITAL MANAGEMENT L P runs SIRIOS CAPITAL MANAGEMENT L P and currently holds 86 stock positions, which is fewer than the average of 231 among the investors we track. The portfolio is valued at approximately $822.25M. Their top holdings are GEV, TSM, AMZN, GOOGL, DXCM. The top five represent 31.0% of reported portfolio weight. SIRIOS CAPITAL MANAGEMENT L P ranks #177 out of 1000 investors tracked by Alpha Score. In the most recent quarter, SIRIOS CAPITAL MANAGEMENT L P initiated 14 new positions. They added to 17 existing positions. They trimmed 54 positions. Their current best-performing preview position is AMD with returns of +185.56%.

Sign in to enable email alerts for this investor.
Top 5 Holdings
GEV11.9%
TSM6.1%
AMZN5.0%
GOOGL4.5%
DXCM3.4%
Top 5: 31.0%
Portfolio Returns
1 Year
+38.15%
#237/1000
3 Year
+114.71%
#195/1000
5 Year
+131.17%
#156/1000

Portfolio Value

$822.25M

Alpha Score

96.7

#177 of 1000

Holdings

86

Showper page

SIRIOS CAPITAL MANAGEMENT L P Current 13F Holdings

Reported holdings from SIRIOS CAPITAL MANAGEMENT L P's latest SEC 13F filing, ranked by portfolio weight.

86 stock holdings

HoldingWeightAvg BuyCurrentReturnQuarter Change
GEV
GE VERNOVA INC
11.90%$195.81$1,004.66+413.08%
Trimmed
-32.25%
TSM
TAIWAN SEMICONDUCTOR MANUFAC
6.11%$151.53$453.28+199.14%
Trimmed
-6.25%
AMZN
AMAZON COM INC
5.03%$184.07$262.43+42.57%
Added
+2.82%
GOOGL
ALPHABET INC
4.52%$289.36$351.66+21.53%
Trimmed
-1.96%
DXCM
DEXCOM INC
3.44%$68.80$84.11+22.25%
Trimmed
-1.85%
GMED
GLOBUS MED INC
3.41%$57.42$74.66+30.02%
Added
+0.24%
WFC
WELLS FARGO & CO
3.23%$67.34$83.57+24.10%
Trimmed
-1.23%
AMD
ADVANCED MICRO DEVICES INC
3.17%$212.58$608.10+186.06%
Trimmed
-45.78%
HEI-A
HEICO CORP NEW
2.53%$150.08$223.10+48.65%
Trimmed
-3.03%
ONTO
ONTO INNOVATION INC
2.42%$148.23$294.33+98.56%
Trimmed
-65.84%

Showing 1-10 of 86