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Merewether Investment Management, LP

CIK 1736852 · latest 13F filed 14 August 2026 · Read the filing on EDGAR

Merewether Investment Management, LP reported 81 US-listed holdings worth $5.31 billion in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: Devon Energy Corp. (5.1%), Ovintiv Inc. (4.3%) and Entergy Corp. (3.9%). Against the quarter before, it opened 23 positions, added to 34, trimmed 24 and sold out of 21.

Reported holdings$5.31B+2.7% on Q1 2026
Positions81+2 on Q1 2026
The largest ten34.3%of its reported holdings
Latest 13FQ2 2026filed 14 August 2026
Where the money is
OpenedAdded toTrimmed
DVN5.1%OVV4.3%ETR3.9%VST3.8%DAR3.1%PSX3.1%WMB3.1%SU2.9%DTM2.6%TRGP2.5%CNP2.5%CVE2.3%NVT2.2%67 more56.6%

The 14 largest of its 81 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.

Reported holdings, quarter by quarter
Q3 2024: $2.17 billion in 46 positions$2.17BQ3 24Q4 2024: $2.50 billion in 52 positions$2.50BQ4 24Q1 2025: $2.75 billion in 54 positions$2.75BQ1 25Q2 2025: $3.47 billion in 63 positions$3.47BQ2 25Q3 2025: $4.18 billion in 70 positions$4.18BQ3 25Q4 2025: $4.35 billion in 77 positions$4.35BQ4 25Q1 2026: $5.16 billion in 79 positions$5.16BQ1 26Q2 2026: $5.31 billion in 81 positions$5.31BQ2 26

What the fund reported holding at each quarter's end; hover a bar for the number of positions

What it did on the quarter

Opened 23Added 34Trimmed 24Sold out 21
Opened: 23Added: 34Trimmed: 24Sold out: 21

Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held

Opened 23

  1. Devon Energy Corp. DVN$271.1 million
  2. Alliant Energy Corp. LNT$107.8 million
  3. Halliburton Co. HAL$90.6 million
  4. Wesco International Inc. WCC$80.6 million
  5. Madison Air Solutions Coclass A MAIR$75.8 million
  6. Innio NV INIO$70.8 million
  7. Tenaris S A TS$62.7 million
  8. Talen Energy Corp. TLN$59.5 million

and 15 more in the table below

Added to 34

  1. Phillips 66 PSX+885,051 shares · +1075%
  2. Entergy Corp. ETR+693,062 shares · +63%
  3. Williams Companies, Inc. WMB+514,564 shares · +31%
  4. CRH Public Ltd. Co. CRH+288,808 shares · +85%
  5. TechnipFMC plc FTI+460,017 shares · +55%
  6. Ralliant Corp. RAL+413,961 shares · +37%
  7. Comfort Systems USA Inc. FIX+14,309 shares · +64%
  8. EQT Corp. EQT+507,474 shares · +47%

and 26 more in the table below

Trimmed 24

  1. Xcel Energy Inc. XEL-876,549 shares · -57%
  2. BP plc BP-1.7 million shares · -48%
  3. nVent Electric plc NVT-272,472 shares · -29%
  4. Primoris Services Corp. PRIM-462,926 shares · -69%
  5. Freeport-McMoRan Inc. FCX-624,478 shares · -63%
  6. Targa Resources Corp. TRGP-145,512 shares · -22%
  7. HF Sinclair Corp. DINO-549,590 shares · -52%
  8. Nucor Corp. NUE-163,321 shares · -56%

and 16 more in the table below

Sold out of 21

  1. Coterra Energy Inc. CTRA$256.6 million last quarter
  2. Sempra SRE$137.3 million last quarter
  3. NRG Energy, Inc. NRG$130.2 million last quarter
  4. Hubbell Inc. HUBB$106.2 million last quarter
  5. Venture Global Inc. VG$65.5 million last quarter
  6. LyondellBasell Industries N.V. LYB$52.7 million last quarter
  7. Diamondback Energy, Inc. FANG$52.6 million last quarter
  8. Expand Energy Corp. EXE$47.4 million last quarter

What it holds

CompanySharesValueOf its bookChange in shares
Devon Energy Corp. DVN6,561,677$271.1 million5.11%new
Ovintiv Inc. OVV4,361,717$229.6 million4.33%+78,403
Entergy Corp. ETR1,787,604$205.3 million3.87%+693,062
Vistra Corp. VST1,265,438$200.7 million3.78%+149,817
Darling Ingredients Inc. DAR3,002,575$164.0 million3.09%-321,948
Phillips 66 PSX967,351$163.5 million3.08%+885,051
Williams Companies, Inc. WMB2,182,992$162.3 million3.06%+514,564
Suncor Energy Inc. SU2,814,167$151.3 million2.85%-289,684
DT Midstream, Inc. DTM946,016$138.8 million2.62%+111,010
Targa Resources Corp. TRGP502,928$134.9 million2.54%-145,512
Centerpoint Energy Inc. CNP2,983,658$131.4 million2.48%+31,253
Cenovus Energy Inc. CVE4,871,447$120.9 million2.28%+99,847
nVent Electric plc NVT677,859$115.0 million2.17%-272,472
Permian Resources Corp. PR6,112,296$112.5 million2.12%-36,219
Ralliant Corp. RAL1,526,211$112.4 million2.12%+413,961
Alliant Energy Corp. LNT1,412,803$107.8 million2.03%new
Bunge Global SA BG965,795$103.1 million1.94%-152,748
Halliburton Co. HAL2,668,794$90.6 million1.71%new
Cheniere Energy Inc. LNG377,399$90.2 million1.70%-82,072
TechnipFMC plc FTI1,296,300$85.9 million1.62%+460,017
EQT Corp. EQT1,577,324$83.9 million1.58%+507,474
Solstice Advanced Materials Inc. SOLS910,394$80.7 million1.52%+267,943
Wesco International Inc. WCC233,424$80.6 million1.52%new
Mastec Inc. MTZ190,236$79.1 million1.49%-32,825
Madison Air Solutions Coclass A MAIR1,943,728$75.8 million1.43%new
TotalEnergies SE TTE971,338$75.5 million1.42%+21,538
Marathon Petroleum Corp. MPC288,592$73.8 million1.39%-21,908
Legence Corp. LGN852,658$72.7 million1.37%+126,322
Comfort Systems USA Inc. FIX36,660$72.7 million1.37%+14,309
Innio NV INIO1,788,900$70.8 million1.33%new
BP plc BP1,842,007$68.1 million1.28%-1,699,390
CRH Public Ltd. Co. CRH626,927$67.1 million1.26%+288,808
Sensata Technologies Holding plc ST1,317,795$62.9 million1.19%-478,847
Tenaris S A TS1,130,692$62.7 million1.18%new
Talen Energy Corp. TLN154,750$59.5 million1.12%new
Select Water Solutions Inc. WTTR2,955,888$59.1 million1.11%+66,888
Weatherford International plc WFRD699,412$57.0 million1.07%new
Core Natural Resources, Inc. CNR687,465$55.0 million1.04%-39,169
James Hardie Industries Plc - US ADR JHX2,064,029$54.0 million1.02%+106,199
Borgwarner Inc. BWA801,595$53.2 million1.00%new
Xcel Energy Inc. XEL654,993$52.6 million0.99%-876,549
Methanex Corp. MEOH1,130,053$52.2 million0.98%new
Lincoln Electric Holdings Inc. LECO189,326$50.3 million0.95%+95,818
ConocoPhillips COP459,835$47.8 million0.90%-62,357
Iamgold Corp. IAG3,017,051$47.8 million0.90%+63,509
Qnity Electronics, Inc. Q283,819$46.4 million0.87%-149,465
BKV Corp. BKV1,673,695$45.8 million0.86%+26,922
Flex Ltd. FLEX275,600$44.7 million0.84%new
ExxonMobil Holdings Corp. XOM302,662$41.4 million0.78%+69,400
HF Sinclair Corp. DINO504,845$35.2 million0.66%-549,590
Franco Nev Corp. FNV167,712$35.0 million0.66%+23,712
Black Hills Corp. BKH455,327$33.9 million0.64%new
Cipher Mining Inc. CIFR1,371,500$33.6 million0.63%new
Seadrill 2021 Ltd SDRL886,747$33.5 million0.63%+19,409
Ecolab Inc. ECL118,300$33.0 million0.62%new
Century Aluminum Co. CENX693,537$31.9 million0.60%+178,737
Hut 8 Corp. HUT269,217$31.1 million0.59%+154,308
Sunococorp LLC C SUNC456,100$30.9 million0.58%new
Centerra Gold Inc. CGAU1,873,130$29.7 million0.56%-391,393
Nucor Corp. NUE129,793$28.9 million0.54%-163,321
Arcelormittal SA Luxembourg MT391,406$23.6 million0.44%+363,233
Freeport-McMoRan Inc. FCX374,286$23.5 million0.44%-624,478
Nextpower Inc. NXT194,705$23.2 million0.44%+61,498
Barrick Mining Corp B604,634$22.2 million0.42%new
Primoris Services Corp. PRIM211,913$21.0 million0.40%-462,926
Eaglerock Land LLC -CL A EROK873,238$18.6 million0.35%new
Aris MNG Corp. ARIS1,202,125$17.9 million0.34%-194,271
Energy Transfer LP ET835,800$16.0 million0.30%+319,600
Lithium Argentina AG Com SHS LAR1,540,027$12.7 million0.24%new
Atmos Energy Corp. ATO73,124$12.6 million0.24%+1,615
Baker Hughes Co. BKR210,451$11.7 million0.22%+37,051
Standard Lithium Ltd SLI4,057,435$11.2 million0.21%+85,039
Trekor Metals Ltd Com TGB1,500,000$10.3 million0.19%new
Tamboran Res Corp. TBN294,477$9.6 million0.18%+225,598
General Motors Co. GM104,725$8.1 million0.15%+78,097
Denison Mines Corp. DNN1,948,152$6.0 million0.11%-2,260,008
Liberty Energy Inc. LBRT189,399$5.0 million0.09%-842,176
X Energy Inc. XE224,312$4.1 million0.08%new
Westlake Corp. WLK53,439$3.9 million0.07%-166,461
DuPont de Nemours, Inc. DD28,357$3.8 million0.07%new
DPC Holdings PLC DPC25,000$1.2 million0.02%new
Every US-listed position in the fund's 13F for the quarter ended 30 June 2026, by the value it reported.
Read moreChange is shares against its 13F for the quarter before; the 21 it sold out of are in the box above.