STONE RUN CAPITAL, LLC

All Holdings — 2025 Q3

Portfolio Concentration Analytics: 7.6
Risk-based ENB:
Total Positions
73
Quarter
2025 Q3
Top Holding
APH (4.6%)
Top 10 Concentration
38.3%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
1-25 of 73
Stock History Sector / Type Port % Prev % Rank / Prev Conviction Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
APH
AMPHENOL CORP N...
Technology 4.65% 3.86% #1 4
Prev: #5
1.9 -2,500 -2.6%
P
S
95,320 $11,795,850 2020 Q1 13F Filing 2025-09-30 2025-11-14 (Est.)
HEI
HEICO CORP NEW
Industrials 4.51% 4.65% #2 1
Prev: #1
1.8 -15 -0.0%
P
S
35,466 $11,449,134 2012 Q3 13F Filing 2025-09-30 2025-11-14 (Est.)
BRK/B
BERKSHIRE HATHA...
Financial Services 4.07% 4.00% #3 1
Prev: #4
1.6 no change no change
P
S
20,575 $10,343,875 2012 Q2 13F Filing 2025-09-30 2025-11-14 (Est.)
ADSK
AUTODESK INC
Technology 3.95% 4.03% #4 2
Prev: #2
1.6 -1,050 -3.2%
P
S
31,535 $10,017,723 2011 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
ANET
ARISTA NETWORKS...
Technology 3.81% 2.72% #5 6
Prev: #11
1.5 -200 -0.3%
P
S
66,400 $9,675,144 2020 Q3 13F Filing 2025-09-30 2025-11-14 (Est.)
MLM
MARTIN MARIETTA...
Basic Materials 3.79% 3.47% #6 2
Prev: #8
1.5 -535 -3.4%
P
S
15,263 $9,619,964 2018 Q3 13F Filing 2025-09-30 2025-11-14 (Est.)
WTS
WATTS WATER TEC...
Industrials 3.52% 3.25% #7 3
Prev: #10
1.4 -1,050 -3.2%
P
S
32,000 $8,936,960 2016 Q1 13F Filing 2025-09-30 2025-11-14 (Est.)
SPGI
S&P GLOBAL INC
Financial Services 3.46% 4.03% #8 5
Prev: #3
1.4 -1,056 -5.5%
P
S
18,061 $8,790,469 2022 Q1 13F Filing 2025-09-30 2025-11-14 (Est.)
LIN
LINDE PLC
Basic Materials 3.30% 3.31% #9
Prev: #9
1.3 -10 -0.1%
P
S
17,645 $8,381,375 2019 Q1 13F Filing 2025-09-30 2025-11-14 (Est.)
LII
LENNOX INTL INC
Industrials 3.28% 3.55% #10 3
Prev: #7
3.3 210 1.4%
P
S
15,715 $8,318,892 2012 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
ROP
ROPER TECHNOLOG...
Technology 3.15% 3.73% #11 5
Prev: #6
1.3 -449 -2.7%
P
S
16,021 $7,989,290 2011 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
STE
STERIS PLC
Healthcare 2.76% 2.71% #12
Prev: #12
3.1 150 0.5%
P
S
28,330 $7,009,975 2020 Q1 13F Filing 2025-09-30 2025-11-14 (Est.)
GLW
CORNING INC
Technology 2.74% 1.78% #13 16
Prev: #29
1.1 -46 -0.1%
P
S
84,724 $6,949,899 2011 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
SHW
SHERWIN WILLIAM...
Basic Materials 2.52% 2.55% #14 1
Prev: #13
1.0 -60 -0.3%
P
S
18,490 $6,402,347 2011 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
TMO
THERMO FISHER S...
Healthcare 2.49% 1.86% #15 10
Prev: #25
3.0 1,540 13.4%
P
S
13,012 $6,311,080 2011 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
ECL
ECOLAB INC
Basic Materials 2.34% 2.33% #16 2
Prev: #18
0.9 no change no change
P
S
21,660 $5,931,808 2011 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
EMR
EMERSON ELEC CO
Industrials 2.27% 2.35% #17
Prev: #17
0.9 -149 -0.3%
P
S
43,896 $5,758,256 2011 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
WAB
WABTEC
Industrials 2.24% 2.46% #18 2
Prev: #16
0.9 -1,000 -3.4%
P
S
28,335 $5,680,296 2017 Q3 13F Filing 2025-09-30 2025-11-14 (Est.)
GEV
GE VERNOVA INC
Industrials 2.17% 1.95% #19 4
Prev: #23
0.9 -265 -2.9%
P
S
8,956 $5,506,952 2024 Q2 13F Filing 2025-09-30 2025-11-14 (Est.)
EW
EDWARDS LIFESCI...
Healthcare 2.16% 2.20% #20
Prev: #20
0.9 -50 -0.1%
P
S
70,400 $5,475,008 2013 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
PAYX
PAYCHEX INC
Technology 2.14% 2.49% #21 6
Prev: #15
2.9 100 0.2%
P
S
42,853 $5,432,089 2011 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
XYL
XYLEM INC
Industrials 2.01% 1.80% #22 6
Prev: #28
0.8 -225 -0.6%
P
S
34,545 $5,095,387 2013 Q3 13F Filing 2025-09-30 2025-11-14 (Est.)
DHR
DANAHER CORPORA...
Healthcare 1.98% 2.00% #23 1
Prev: #22
2.8 25 0.1%
P
S
25,388 $5,033,432 2011 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
TRMB
TRIMBLE INC
Technology 1.91% 1.81% #24 2
Prev: #26
0.8 -250 -0.4%
P
S
59,440 $4,853,276 2015 Q1 13F Filing 2025-09-30 2025-11-14 (Est.)
LH
LABCORP HOLDING...
Healthcare 1.89% 1.89% #25 1
Prev: #24
0.8 -1,350 -7.5%
P
S
16,705 $4,795,337 2014 Q2 13F Filing 2025-09-30 2025-11-14 (Est.)
ANSS
ANSYS INC
Unknown 0.00% 2.25%
Sold All 😨
(Was: #19)
0.3 -16,040 -100.0%
CLOSED
$— 2018 Q4 13F Filing 2025-09-30 2025-11-14 (Est.)
CARR
CARRIER GLOBAL ...
Industrials 0.00% 0.09%
Sold All 😨
(Was: #65)
0.3 -3,000 -100.0%
CLOSED
$— 2024 Q3 13F Filing 2025-09-30 2025-11-14 (Est.)
Showing 1-25 of 73 holdings

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