Hill City Capital, LP

In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 15, 2024), Hill City Capital, LP reported 22 stock positions worth $1.4 billion. Its top holding was Spirit Aerosystems Hold Class A (SPR) at 15.7% of the portfolio, followed by Mastec (MTZ, 14.6%) and Array Technologies (ARRY, 12.4%). Compared with Q4 2023, it opened 2 new positions and added to 9. The biggest buy was a new position in Granite Construction (GVA).

Most Recent 13F
Q2 2026
Location
BOSTON, MA
CIK
0001837343
Portfolio Value
$1.4B (Q1 2024)
SEC Filing
0001837343-24-000003 ↗ filed May 15, 2024

Holdings Value

0$1.0B$2.0B$3.0B$4.0B$5.0B Q1 2024: $1.4B $1.4B Q1 2024 Q2 2024: $1.4B Q2 2024 Q3 2024: $1.5B Q3 2024 Q4 2024: $1.6B Q4 2024 Q1 2025: $1.3B Q1 2025 Q2 2025: $1.9B Q2 2025 Q3 2025: $2.4B Q3 2025 Q4 2025: $2.6B Q4 2025 Q1 2026: $2.8B Q1 2026 Q2 2026: $4.3B Q2 2026

Holdings 22 stocks · $1.4B

SPR Spirit Aerosystems Hold Class A 15.75% 5,925,000 $213.7M Add +4.0%
MTZ Mastec Inc. 14.64% 2,130,000 $198.6M Add +2.9%
ARRY Array Technologies Inc. 12.42% 11,300,335 $168.5M Add +27.8%
CRH CRH PLC 6.97% 1,097,000 $94.6M Add +7.0%
DY Dycom Industries Inc. 6.82% 644,784 $92.5M Add +7.1%
TGI Triumph Group Inc. 6.60% 5,951,437 $89.5M Add +6.3%
ATKR Atkore Inc. 6.47% 460,909 $87.7M Add +2.7%
FSLR First Solar Inc. 5.72% 460,000 $77.6M No change
BLDR Builders Firstsource Inc. 4.61% 300,000 $62.6M No change
ENS Enersys 4.58% 657,500 $62.1M No change
CNM Core & Main Inc. Class A 2.52% 597,400 $34.2M Add +0.4%
GVA Granite Construction Inc. 2.14% 507,744 $29.0M New
TFII Tfi International Inc. 1.70% 145,000 $23.1M No change
RH RH 1.55% 60,255 $21.0M New
WEX Wex Inc. 1.49% 85,000 $20.2M No change
SABR Sabre Corp. 1.41% 7,917,000 $19.2M No change
CCLP Csi Compressco LP 1.28% 7,459,259 $17.4M No change
JBI Janus International Group Inc. 0.90% 807,721 $12.2M Add +7.7%
XPO Xpo Inc. 0.90% 100,000 $12.2M No change
DOOR Masonite International Corp. 0.78% 80,000 $10.5M No change
ROG Rogers Corp. 0.70% 80,000 $9.5M No change
XMTR Xometry Inc. Class A 0.07% 55,000 $929K No change

Portfolio Sells Q4 2023 → Q1 2024

None this quarter.

Portfolio Buys Q4 2023 → Q1 2024

GVA Granite Construction Inc. New 2.14% +2.14
RH RH New 1.55% +1.55
MTZ Mastec Inc. Add +2.9% 14.64% +0.79
CRH CRH PLC Add +7.0% 6.97% +0.71
DY Dycom Industries Inc. Add +7.1% 6.82% +0.70
CNM Core & Main Inc. Class A Add +0.4% 2.52% +0.40
ATKR Atkore Inc. Add +2.7% 6.47% +0.12
JBI Janus International Group Inc. Add +7.7% 0.90% +0.04
SPR Spirit Aerosystems Hold Class A Add +4.0% 15.75% −0.25
ARRY Array Technologies Inc. Add +27.8% 12.42% −0.70
TGI Triumph Group Inc. Add +6.3% 6.60% −1.61

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026Amended 28$4.3BMTZ, FSLR, DY, DPC, STM
Q1 2026 23$2.8BMTZ, FSLR, DY, IP, GVA
Q4 2025 23$2.6BFSLR, MTZ, DY, CRH, GVA
Q3 2025 22$2.4BFSLR, MTZ, DY, CRH, GVA
Q2 2025 19$1.9BMTZ, FSLR, DY, SPR, GVA
Q1 2025 17$1.3BMTZ, SPR, FSLR, DY, CRH
Q4 2024 19$1.6BMTZ, SPR, FSLR, DY, TGI
Q3 2024 22$1.5BMTZ, SPR, DY, FSLR, CRH
Q2 2024 24$1.4BMTZ, SPR, ARRY, DY, FSLR
Q1 2024 22$1.4BSPR, MTZ, ARRY, CRH, DY