Vault-13

Merewether Investment Management, LP

DALLAS, TX · CIK 1736852 · 13F filing filed 2026-08-14

SEC-registered investment adviser since 2021 · limited partnership

As an employer

Where they work

people there (dot area)number not reportedmain officeHover or tap a dot. Australian and UK companies are placed at their business or registered address, with their staff across the whole country.

Offices

From Form ADV: the main office and the other offices where it does advisory work (at most the 25 largest), with the people doing investment work at each. “About” is worked out: the firm's investment staff less its other offices. Each city links to the other managers there.

CityCountryPeople
Dallas, TX (main office)United States United Statesabout 17
Jersey City, NJUnited States United States1

Map: places from GeoNames (CC BY 4.0), outlines from Natural Earth.

$5.3bn reported value +2.7% vs Q1 2026
81positions
34.3%in top 10
23 new 34 added 24 reduced 21 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 DEVON ENERGY CORP NEW COM DVN DVN 6,561,677 $271.1m5.11% 5.11% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 6.6m
2 OVINTIV INC COM OVV OVV 4,361,717 $229.6m4.33% 4.33% AddedShares held: Q3 2025 1.7m, Q4 2025 3.6m, Q1 2026 4.3m, Q2 2026 4.4m +78.4k +78,403 1.8%
3 ENTERGY CORP NEW COM ETR ETR 1,787,604 $205.3m3.87% 3.87% AddedShares held: Q3 2025 2.1m, Q4 2025 1.8m, Q1 2026 1.1m, Q2 2026 1.8m +693.1k +693,062 63.3%
4 VISTRA CORP COM VST VST 1,265,438 $200.7m3.78% 3.78% AddedShares held: Q3 2025 94.0k, Q4 2025 397.3k, Q1 2026 1.1m, Q2 2026 1.3m +149.8k +149,817 13.4%
5 DARLING INGREDIENTS INC COM DAR DAR 3,002,575 $164.0m3.09% 3.09% ReducedShares held: Q3 2025 20.6k, Q4 2025 878.1k, Q1 2026 3.3m, Q2 2026 3.0m -321.9k -321,948 -9.7%
6 PHILLIPS 66 COM PSX PSX 967,351 $163.5m3.08% 3.08% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 82.3k, Q2 2026 967.4k +885.1k +885,051 1075.4%
7 WILLIAMS COS INC COM WMB WMB 2,182,992 $162.3m3.06% 3.06% AddedShares held: Q3 2025 0, Q4 2025 2.3m, Q1 2026 1.7m, Q2 2026 2.2m +514.6k +514,564 30.8%
8 SUNCOR ENERGY INC NEW COM SU SU 2,814,167 $151.3m2.85% 2.85% ReducedShares held: Q3 2025 3.7m, Q4 2025 3.3m, Q1 2026 3.1m, Q2 2026 2.8m -289.7k -289,684 -9.3%
9 DT MIDSTREAM INC COMMON STOCK DTM DTM 946,016 $138.8m2.62% 2.62% AddedShares held: Q3 2025 1.0m, Q4 2025 1.0m, Q1 2026 835.0k, Q2 2026 946.0k +111.0k +111,010 13.3%
10 TARGA RES CORP COM TRGP TRGP 502,928 $134.9m2.54% 2.54% ReducedShares held: Q3 2025 798.2k, Q4 2025 749.6k, Q1 2026 648.4k, Q2 2026 502.9k -145.5k -145,512 -22.4%
11 CENTERPOINT ENERGY INC COM CNP CNP 2,983,658 $131.4m2.48% 2.48% AddedShares held: Q3 2025 2.5m, Q4 2025 2.9m, Q1 2026 3.0m, Q2 2026 3.0m +31.3k +31,253 1.1%
12 CENOVUS ENERGY INC COM CVE CVE 4,871,447 $120.9m2.28% 2.28% AddedShares held: Q3 2025 7.1m, Q4 2025 2.1m, Q1 2026 4.8m, Q2 2026 4.9m +99.8k +99,847 2.1%
13 NVENT ELECTRIC PLC SHS NVT NVT 677,859 $115.0m2.17% 2.17% ReducedShares held: Q3 2025 1.7m, Q4 2025 1.3m, Q1 2026 950.3k, Q2 2026 677.9k -272.5k -272,472 -28.7%
14 PERMIAN RESOURCES CORP CLASS A COM PR PR 6,112,296 $112.5m2.12% 2.12% ReducedShares held: Q3 2025 8.8m, Q4 2025 6.3m, Q1 2026 6.1m, Q2 2026 6.1m -36.2k -36,219 -0.6%
15 RALLIANT CORP COM RAL RAL 1,526,211 $112.4m2.12% 2.12% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 1.1m, Q2 2026 1.5m +414.0k +413,961 37.2%
16 ALLIANT ENERGY CORP COM LNT LNT 1,412,803 $107.8m2.03% 2.03% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.4m
17 BUNGE GLOBAL SA COM SHS BG BG 965,795 $103.1m1.94% 1.94% ReducedShares held: Q3 2025 921.7k, Q4 2025 1.1m, Q1 2026 1.1m, Q2 2026 965.8k -152.7k -152,748 -13.7%
18 HALLIBURTON CO COM HAL HAL 2,668,794 $90.6m1.71% 1.71% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 2.7m
19 CHENIERE ENERGY INC COM NEW LNG LNG 377,399 $90.2m1.70% 1.70% ReducedShares held: Q3 2025 42.6k, Q4 2025 348.6k, Q1 2026 459.5k, Q2 2026 377.4k -82.1k -82,072 -17.9%
20 TECHNIPFMC PLC COM FTI FTI 1,296,300 $85.9m1.62% 1.62% AddedShares held: Q3 2025 1.5m, Q4 2025 1.5m, Q1 2026 836.3k, Q2 2026 1.3m +460.0k +460,017 55.0%
21 EQT CORP COM EQT EQT 1,577,324 $83.9m1.58% 1.58% AddedShares held: Q3 2025 2.7m, Q4 2025 845.3k, Q1 2026 1.1m, Q2 2026 1.6m +507.5k +507,474 47.4%
22 SOLSTICE ADVANCED MATLS INC COM SHS SOLS SOLS 910,394 $80.7m1.52% 1.52% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 642.5k, Q2 2026 910.4k +267.9k +267,943 41.7%
23 WESCO INTL INC COM WCC WCC 233,424 $80.6m1.52% 1.52% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 233.4k
24 MASTEC INC COM MTZ MTZ 190,236 $79.1m1.49% 1.49% ReducedShares held: Q3 2025 867.2k, Q4 2025 569.1k, Q1 2026 223.1k, Q2 2026 190.2k -32.8k -32,825 -14.7%
25 MADISON AIR SOLUTIONS CORP COM SHS CL A MAIR MAIR 1,943,728 $75.8m1.43% 1.43% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.9m
26 TOTALENERGIES SE ACT TTE TTE 971,338 $75.5m1.42% 1.42% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 949.8k, Q2 2026 971.3k +21.5k +21,538 2.3%
27 MARATHON PETE CORP COM MPC MPC 288,592 $73.8m1.39% 1.39% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 310.5k, Q2 2026 288.6k -21.9k -21,908 -7.1%
28 LEGENCE CORP CL A LGN LGN 852,658 $72.7m1.37% 1.37% AddedShares held: Q3 2025 1.3m, Q4 2025 1.1m, Q1 2026 726.3k, Q2 2026 852.7k +126.3k +126,322 17.4%
29 COMFORT SYS USA INC COM FIX FIX 36,660 $72.7m1.37% 1.37% AddedShares held: Q3 2025 4.2k, Q4 2025 46.3k, Q1 2026 22.4k, Q2 2026 36.7k +14.3k +14,309 64.0%
30 INNIO NV ORDINARY SHARES INIO INIO 1,788,900 $70.8m1.33% 1.33% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.8m
31 BP PLC SPONSORED ADR BP BP 1,842,007 $68.1m1.28% 1.28% ReducedShares held: Q3 2025 0, Q4 2025 3.0m, Q1 2026 3.5m, Q2 2026 1.8m -1.7m -1,699,390 -48.0%
32 CRH PLC ORD CRH CRH 626,927 $67.1m1.26% 1.26% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 338.1k, Q2 2026 626.9k +288.8k +288,808 85.4%
33 SENSATA TECHNOLOGIES HLDG PL SHS ST ST 1,317,795 $62.9m1.19% 1.19% ReducedShares held: Q3 2025 0, Q4 2025 904.6k, Q1 2026 1.8m, Q2 2026 1.3m -478.8k -478,847 -26.6%
34 TENARIS S A SPONSORED ADS TS TS 1,130,692 $62.7m1.18% 1.18% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.1m
35 TALEN ENERGY CORP COM TLN TLN 154,750 $59.5m1.12% 1.12% NewShares held: Q3 2025 241.2k, Q4 2025 23.9k, Q1 2026 0, Q2 2026 154.8k
36 SELECT WATER SOLUTIONS INC CL A COM WTTR WTTR 2,955,888 $59.1m1.11% 1.11% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 2.9m, Q2 2026 3.0m +66.9k +66,888 2.3%
37 WEATHERFORD INTL PLC ORD SHS WFRD WFRD 699,412 $57.0m1.07% 1.07% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 699.4k
38 CORE NATURAL RESOURCES INC COM SHS CNR CNR 687,465 $55.0m1.04% 1.04% ReducedShares held: Q3 2025 0, Q4 2025 339.4k, Q1 2026 726.6k, Q2 2026 687.5k -39.2k -39,169 -5.4%
39 JAMES HARDIE INDS PLC ORD SHS JHX JHX 2,064,029 $54.0m1.02% 1.02% AddedShares held: Q3 2025 0, Q4 2025 876.6k, Q1 2026 2.0m, Q2 2026 2.1m +106.2k +106,199 5.4%
40 BORGWARNER INC COM BWA BWA 801,595 $53.2m1.00% 1.00% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 801.6k
41 XCEL ENERGY INC COM XEL XEL 654,993 $52.6m0.99% 0.99% ReducedShares held: Q3 2025 1.8m, Q4 2025 2.2m, Q1 2026 1.5m, Q2 2026 655.0k -876.5k -876,549 -57.2%
42 METHANEX CORP COM MEOH MEOH 1,130,053 $52.2m0.98% 0.98% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.1m
43 LINCOLN ELEC HLDGS INC COM LECO LECO 189,326 $50.3m0.95% 0.95% AddedShares held: Q3 2025 0, Q4 2025 94.8k, Q1 2026 93.5k, Q2 2026 189.3k +95.8k +95,818 102.5%
44 CONOCOPHILLIPS COM COP COP 459,835 $47.8m0.90% 0.90% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 522.2k, Q2 2026 459.8k -62.4k -62,357 -11.9%
45 IAMGOLD CORP COM IAG IAG 3,017,051 $47.8m0.90% 0.90% AddedShares held: Q3 2025 3.4m, Q4 2025 3.3m, Q1 2026 3.0m, Q2 2026 3.0m +63.5k +63,509 2.1%
46 QNITY ELECTRONICS INC COMMON STOCK Q Q 283,819 $46.4m0.87% 0.87% ReducedShares held: Q3 2025 0, Q4 2025 878.0k, Q1 2026 433.3k, Q2 2026 283.8k -149.5k -149,465 -34.5%
47 BKV CORP COM BKV BKV 1,673,695 $45.8m0.86% 0.86% AddedShares held: Q3 2025 876.5k, Q4 2025 1.7m, Q1 2026 1.6m, Q2 2026 1.7m +26.9k +26,922 1.6%
48 FLEX LTD ORD FLEX FLEX 275,600 $44.7m0.84% 0.84% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 275.6k
49 EXXON MOBIL CORP COM XOM XOM 302,662 $41.4m0.78% 0.78% AddedShares held: Q3 2025 693.9k, Q4 2025 701.5k, Q1 2026 233.3k, Q2 2026 302.7k +69.4k +69,400 29.8%
50 HF SINCLAIR CORP COM DINO DINO 504,845 $35.2m0.66% 0.66% ReducedShares held: Q3 2025 682.4k, Q4 2025 0, Q1 2026 1.1m, Q2 2026 504.8k -549.6k -549,590 -52.1%
51 FRANCO NEV CORP COM FNV FNV 167,712 $35.0m0.66% 0.66% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 144.0k, Q2 2026 167.7k +23.7k +23,712 16.5%
52 BLACK HILLS CORP COM BKH BKH 455,327 $33.9m0.64% 0.64% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 455.3k
53 CIPHER MINING INC COM CIFR CIFR 1,371,500 $33.6m0.63% 0.63% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.4m
54 SEADRILL LTD COM SDRL SDRL 886,747 $33.5m0.63% 0.63% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 867.3k, Q2 2026 886.7k +19.4k +19,409 2.2%
55 ECOLAB INC COM ECL ECL 118,300 $33.0m0.62% 0.62% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 118.3k
56 CENTURY ALUM CO COM CENX CENX 693,537 $31.9m0.60% 0.60% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 514.8k, Q2 2026 693.5k +178.7k +178,737 34.7%
57 HUT 8 CORP COM HUT HUT 269,217 $31.1m0.59% 0.59% AddedShares held: Q3 2025 0, Q4 2025 393.6k, Q1 2026 114.9k, Q2 2026 269.2k +154.3k +154,308 134.3%
58 SUNOCOCORP LLC COM SHS LLC SUNC SUNC 456,100 $30.9m0.58% 0.58% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 456.1k
59 CENTERRA GOLD INC COM CGAU CGAU 1,873,130 $29.7m0.56% 0.56% ReducedShares held: Q3 2025 0, Q4 2025 2.3m, Q1 2026 2.3m, Q2 2026 1.9m -391.4k -391,393 -17.3%
60 NUCOR CORP COM NUE NUE 129,793 $28.9m0.54% 0.54% ReducedShares held: Q3 2025 0, Q4 2025 203.9k, Q1 2026 293.1k, Q2 2026 129.8k -163.3k -163,321 -55.7%
61 ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH MT MT 391,406 $23.6m0.44% 0.44% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 28.2k, Q2 2026 391.4k +363.2k +363,233 1289.3%
62 FREEPORT-MCMORAN INC CL B FCX FCX 374,286 $23.5m0.44% 0.44% ReducedShares held: Q3 2025 0, Q4 2025 1.9m, Q1 2026 998.8k, Q2 2026 374.3k -624.5k -624,478 -62.5%
63 NEXTRACKER INC CLASS A COM NXT NXT 194,705 $23.2m0.44% 0.44% AddedShares held: Q3 2025 280.9k, Q4 2025 89.0k, Q1 2026 133.2k, Q2 2026 194.7k +61.5k +61,498 46.2%
64 BARRICK MNG CORP COM SHS B B 604,634 $22.2m0.42% 0.42% NewShares held: Q3 2025 2.6m, Q4 2025 1.3m, Q1 2026 0, Q2 2026 604.6k
65 PRIMORIS SVCS CORP COM PRIM PRIM 211,913 $21.0m0.40% 0.40% ReducedShares held: Q3 2025 0, Q4 2025 781.7k, Q1 2026 674.8k, Q2 2026 211.9k -462.9k -462,926 -68.6%
66 EAGLEROCK LD LLC CL A SHS REP LTD EROK EROK 873,238 $18.6m0.35% 0.35% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 873.2k
67 ARIS MNG CORP COM ARIS ARIS 1,202,125 $17.9m0.34% 0.34% ReducedShares held: Q3 2025 1.9m, Q4 2025 1.7m, Q1 2026 1.4m, Q2 2026 1.2m -194.3k -194,271 -13.9%
68 ENERGY TRANSFER L P COM UT LTD PTN ET ET 835,800 $16.0m0.30% 0.30% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 516.2k, Q2 2026 835.8k +319.6k +319,600 61.9%
69 LITHIUM ARGENTINA AG COM SHS LAR LAR 1,540,027 $12.7m0.24% 0.24% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.5m
70 ATMOS ENERGY CORP COM ATO ATO 73,124 $12.6m0.24% 0.24% AddedShares held: Q3 2025 72.9k, Q4 2025 238.2k, Q1 2026 71.5k, Q2 2026 73.1k +1.6k +1,615 2.3%
71 BAKER HUGHES COMPANY CL A BKR BKR 210,451 $11.7m0.22% 0.22% AddedShares held: Q3 2025 2.2m, Q4 2025 0, Q1 2026 173.4k, Q2 2026 210.5k +37.1k +37,051 21.4%
72 STANDARD LITHIUM LTD COM SLI SLI 4,057,435 $11.2m0.21% 0.21% AddedShares held: Q3 2025 0, Q4 2025 4.0m, Q1 2026 4.0m, Q2 2026 4.1m +85.0k +85,039 2.1%
73 TREKOR METALS LTD COM TGB TGB 1,500,000 $10.3m0.19% 0.19% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.5m
74 TAMBORAN RES CORP COM TBN TBN 294,477 $9.6m0.18% 0.18% AddedShares held: Q3 2025 0, Q4 2025 70.0k, Q1 2026 68.9k, Q2 2026 294.5k +225.6k +225,598 327.5%
75 GENERAL MTRS CO COM GM GM 104,725 $8.1m0.15% 0.15% AddedShares held: Q3 2025 0, Q4 2025 633.3k, Q1 2026 26.6k, Q2 2026 104.7k +78.1k +78,097 293.3%
76 DENISON MINES CORP COM DNN DNN 1,948,152 $6.0m0.11% 0.11% ReducedShares held: Q3 2025 6.8m, Q4 2025 5.9m, Q1 2026 4.2m, Q2 2026 1.9m -2.3m -2,260,008 -53.7%
77 LIBERTY ENERGY INC COM CL A LBRT LBRT 189,399 $5.0m0.09% 0.09% ReducedShares held: Q3 2025 0, Q4 2025 951.1k, Q1 2026 1.0m, Q2 2026 189.4k -842.2k -842,176 -81.6%
78 X-ENERGY INC COM CL A XE XE 224,312 $4.1m0.08% 0.08% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 224.3k
79 WESTLAKE CORPORATION COM WLK WLK 53,439 $3.9m0.07% 0.07% ReducedShares held: Q3 2025 268.4k, Q4 2025 388.1k, Q1 2026 219.9k, Q2 2026 53.4k -166.5k -166,461 -75.7%
80 DUPONT DE NEMOURS INC COMMON STOCK DD DD 28,357 $3.8m0.07% 0.07% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 28.4k
81 DPC HOLDINGS PLC ORDINARY SHARES DPC DPC 25,000 $1.2m0.02% 0.02% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 25.0k

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
COTERRA ENERGY INC CTRA CTRA 7,301,691 $256.6m7.3m shares
SEMPRA SRE SRE 1,412,788 $137.3m1.4m shares
NRG ENERGY INC NRG NRG 890,906 $130.2m890.9k shares
HUBBELL INC HUBB HUBB 216,337 $106.2m216.3k shares
VENTURE GLOBAL INC VG VG 4,154,300 $65.5m4.2m shares
LYONDELLBASELL INDUSTRIES N LYB LYB 654,687 $52.7m654.7k shares
DIAMONDBACK ENERGY INC FANG FANG 266,065 $52.6m266.1k shares
EXPAND ENERGY CORPORATION EXE EXE 431,690 $47.4m431.7k shares
ANTERO RESOURCES CORP AR AR 951,200 $40.4m951.2k shares
CUMMINS INC CMI CMI 73,528 $39.6m73.5k shares
NOBLE CORP PLC NE NE 779,215 $38.2m779.2k shares
PATTERSON-UTI ENERGY INC PTEN PTEN 3,003,324 $32.5m3.0m shares
CAMECO CORP CCJ CCJ 233,810 $25.4m233.8k shares
PAR PAC HOLDINGS INC PARR PARR 369,465 $23.1m369.5k shares
OLIN CORP OLN OLN 623,377 $18.5m623.4k shares
FLOWSERVE CORP FLS FLS 75,100 $5.5m75.1k shares
CELANESE CORP DEL CE CE 74,600 $4.9m74.6k shares
DUPONT DE NEMOURS INC DWDP DWDP 28,487 $3.9m28.5k shares
ALBEMARLE CORP ALB ALB 9,640 $1.7m9.6k shares
GARRETT MOTION INC GTX GTX 78,363 $1.4m78.4k shares
TERAWULF INC WULF WULF 35,912 $518.2k35.9k shares