Value Holdings Management Co. LLC

In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 11, 2026), Value Holdings Management Co. LLC reported 24 stock positions worth $598.3 million. Its top holding was MKS (MKSI) at 11.9% of the portfolio, followed by Wabtec (WAB, 10.2%) and Emcor (EME, 9.9%). Compared with Q1 2026, it opened 1 new position, sold out of 1, added to 5 and reduced 4. The biggest buy was Aecom (ACM, shares +88%) and the biggest sale an exit from CSG Systems Intl (CSGS).

Most Recent 13F
Q2 2026
Location
PARK CITY, UT
CIK
0001695658
Portfolio Value
$598.3M (Q2 2026)
SEC Filing
0001695658-26-000008 ↗ filed Aug 11, 2026

Holdings Value

0$200.0M$400.0M$600.0M$800.0M Q1 2024: $565.3M Q1 2024 Q2 2024: $546.9M Q2 2024 Q3 2024: $571.9M Q3 2024 Q4 2024: $571.7M Q4 2024 Q1 2025: $533.3M Q1 2025 Q2 2025: $566.2M Q2 2025 Q3 2025: $623.8M Q3 2025 Q4 2025: $597.7M Q4 2025 Q1 2026: $616.8M Q1 2026 Q2 2026: $598.3M $598.3M Q2 2026

Holdings 24 stocks · $598.3M
MKSI MKS Inc. 11.85% 159,452 $70.9M Reduce -34.9%
WAB Wabtec Corp. 10.22% 226,902 $61.2M Reduce -1.7%
EME Emcor Group Inc. 9.85% 71,020 $58.9M No change
MTDR Matador Resources Co. 6.94% 834,308 $41.5M No change
PRIM Primoris Services Corp. 6.62% 399,443 $39.6M No change
ROL Rollins Inc. 6.57% 941,170 $39.3M Add +0.8%
XOM Exxon Mobil Corp. 6.54% 286,228 $39.1M No change
ONTO Onto Innovation Inc. 6.46% 102,153 $38.7M Reduce -31.6%
AIT Applied Industrial Tech Inc. 5.24% 92,698 $31.3M No change
TTEK Tetra Tech Inc. 4.38% 907,325 $26.2M No change
VMI Valmont Industries 3.19% 33,000 $19.1M No change
ACIW Aci Worldwide Inc. 3.03% 360,900 $18.1M No change
EEFT Euronet Worldwide Inc. 2.94% 240,412 $17.6M No change
GPN Global Payments Inc. 2.77% 228,412 $16.6M Add +6.0%
EOG EOG Resources Inc. 2.68% 123,500 $16.0M No change
THO Thor Industries Inc. 2.27% 180,484 $13.6M No change
ACM Aecom 1.80% 154,553 $10.8M Add +88.5%
DOX Amdocs Ltd. 1.62% 191,228 $9.7M Add +34.0%
AYI Acuity Inc. 1.32% 21,000 $7.9M No change
FIS Fidelity National Info Serv 1.28% 196,365 $7.6M Add +13.0%
VC Visteon Corp. 0.94% 56,500 $5.6M Reduce -1.7%
KFY Korn Ferry 0.65% 58,500 $3.9M No change
TPICQ Tpi Composites Inc. 0.44% 19,000 $2.6M New
ALG Alamo Group Inc. 0.41% 15,000 $2.5M No change

Portfolio Sells Q1 2026 → Q2 2026
CSGS CSG Systems Intl Inc. Sold out 0.00% −4.38
VC Visteon Corp. Reduce -1.7% 0.94% +0.09
WAB Wabtec Corp. Reduce -1.7% 10.22% +0.87
ONTO Onto Innovation Inc. Reduce -31.6% 6.46% +1.49
MKSI MKS Inc. Reduce -34.9% 11.85% +2.72

Portfolio Buys Q1 2026 → Q2 2026
ACM Aecom Add +88.5% 1.80% +0.68
TPICQ Tpi Composites Inc. New 0.44% +0.44
GPN Global Payments Inc. Add +6.0% 2.77% +0.42
DOX Amdocs Ltd. Add +34.0% 1.62% +0.11
FIS Fidelity National Info Serv Add +13.0% 1.28% −0.05
ROL Rollins Inc. Add +0.8% 6.57% −1.52

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 24$598.3MMKSI, WAB, EME, MTDR, PRIM
Q1 2026 24$616.8MWAB, PRIM, MKSI, MTDR, EME
Q4 2025 29$597.7MEME, ROL, PRIM, WAB, MKSI
Q3 2025 32$623.8MEME, PRIM, ROL, WAB, MKSI
Q2 2025 32$566.2MEME, ROL, WAB, PRIM, XOM
Q1 2025 34$533.3MROL, WAB, EME, XOM, MTDR
Q4 2024 34$571.7MEME, WAB, ROL, MTDR, TTEK
Q3 2024 32$571.9MEME, ROL, WAB, TTEK, XOM
Q2 2024 30$546.9MEME, ROL, MKSI, TTEK, MTDR
Q1 2024 28$565.3MEME, ROL, MTDR, MKSI, TTEK