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Super Investors SIR Capital Management, L.P.
SC

SIR Capital Management, L.P.

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$870M
Positions
79
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (53 quarters reported)

$1.14B $232M
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$607M in Q2 2013 → $870M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Exxon Mobil Corp 8.9% New 565,295 $77.3M
DE Devon Energy Corp New 8.3% Added 69% 1,749,854 $72.3M
Permian Resources Corp 7.0% Added 49% 3,289,106 $60.6M
Ovintiv Inc 4.3% Added 13% 716,400 $37.7M
Valero Energy Corp 3.7% New 124,319 $32.4M
Antero Resources Corp 3.3% Trimmed 34% 825,364 $29M
Expand Energy Corporation 2.5% Trimmed 43% 234,043 $21.3M
Mastec Inc 2.4% Added 38% 50,469 $21M
TS Tenaris S A 2.4% New 368,588 $20.5M
Teck Resources Ltd 2.3% Added 97% 342,632 $20.4M
Cheniere Energy Inc 2.2% Added 215% 81,344 $19.4M
DU Delek Us Hldgs Inc New 2.1% Added 16% 363,287 $18.5M
CE Cenovus Energy Inc 1.9% Trimmed 54% 674,191 $16.7M
Amphenol Corp 1.7% Added 215% 86,310 $15.2M
TR Targa Res Corp 1.7% Trimmed 14% 54,424 $14.6M
Viper Energy Inc 1.6% New 334,100 $14.2M
Imperial Oil Ltd 1.5% New 119,300 $13.4M
Freeport Mcmoran Inc 1.5% Trimmed 63% 207,100 $13M
Bunge Global Sa 1.5% Trimmed 12% 120,100 $12.8M
PH Propetro Hldg Corp 1.4% Trimmed 7.4% 835,863 $12M
Flex Ltd 1.4% New 72,900 $11.8M
CR California Res Corp 1.3% Added 16% 218,438 $11.5M
Vertiv Holdings Co 1.3% Trimmed 5.0% 33,987 $11.4M
Albemarle Corp 1.3% Added 152% 83,342 $11.3M
NE Nvent Elec PLC 1.3% Trimmed 1.4% 66,088 $11.2M
Enphase Energy Inc 1.2% Added 180% 220,508 $10.9M
WI Weatherford Intl PLC 1.2% New 132,700 $10.8M
Antero Midstream Corp 1.2% New 467,598 $10.6M
MM Modine Mfg Co 1.2% Added 33% 39,144 $10.5M
Seadrill Ltd 1.1% Trimmed 14% 260,971 $9.87M
PS Primoris Svcs Corp 1.1% Added 151% 93,640 $9.28M
Pbf Energy Inc 1.0% New 200,529 $9.13M
CS Comfort Sys Usa Inc 1.0% Added 388% 4,394 $8.71M
PD Precision Drilling Corp 1.0% Added 493% 113,178 $8.69M
SE Solaris Energy Infras Inc 1.0% Trimmed 34% 107,947 $8.69M
Nrg Energy Inc 1.0% Trimmed 42% 59,418 $8.68M
Evgo Inc 1.0% Unchanged 4,345,531 $8.3M
Halliburton Co 0.9% Trimmed 76% 230,200 $7.82M
Liberty Energy Inc 0.9% Trimmed 72% 297,884 $7.8M
Baker Hughes Company 0.9% New 138,200 $7.67M
Fluor Corp 0.8% Added 12% 132,415 $6.94M
DI Dycom Inds Inc 0.8% Trimmed 17% 13,377 $6.76M
Tc Energy Corp 0.7% Trimmed 68% 98,262 $6.51M
Darling Ingredients Inc 0.7% New 113,800 $6.22M
Magnolia Oil & Gas Corp 0.7% Trimmed 73% 227,667 $5.82M
Chord Energy Corporation 0.6% Trimmed 73% 49,048 $5.61M
Usa Rare Earth Inc 0.6% Added 200% 250,414 $5.4M
KM Kinder Morgan Inc Del 0.6% Trimmed 78% 162,485 $5.19M
Nextpower Inc 0.6% Added 226% 43,359 $5.17M
TP Texas Pacific Land Corporati 0.6% New 11,200 $4.9M
Sm Energy Company 0.5% New 182,900 $4.77M
Sigma Lithium Corporation 0.5% Trimmed 9.2% 375,793 $4.75M
Carrier Global Corporation 0.5% Added 9.6% 60,300 $4.42M
Parker-hannifin Corp 0.5% Added 179% 4,463 $4.37M
Clean Energy Fuels Corp 0.5% Unchanged 2,103,095 $4.31M
TN Tidewater Inc New 0.5% Added 822% 61,850 $4.12M
Itt Inc 0.5% New 20,200 $3.99M
Atlas Energy Solutions Inc 0.4% Trimmed 48% 231,347 $3.84M
NO Northern Oil & Gas Inc 0.4% New 210,200 $3.82M
Centrus Energy Corp 0.4% Added 155% 20,821 $3.5M

Showing top 60 of 79 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
Exxon Mobil Corp New +565,295 +$77.3M 8.9%
ON Oneok Inc New Trimmed −395,575 −$34.4M 0.4%
Valero Energy Corp New +124,319 +$32.4M 3.7%
DE Devon Energy Corp New Added +717,118 +$29.6M 8.3%
Kinetik Holdings Inc Trimmed −597,061 −$28.9M 0.2%
SE Suncor Energy Inc New Exited −434,580 −$28.7M —
Phillips 66 Exited −149,104 −$27.2M —
Halliburton Co Trimmed −731,200 −$24.8M 0.9%
Freeport Mcmoran Inc Trimmed −351,594 −$22.1M 1.5%
Xcel Energy Inc Exited −276,435 −$22M —

Showing the 10 largest of 104 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
Viper Energy Inc Exited −1,534,335 −$59.3M —
Halliburton Co Added +871,400 +$34M 3.5%
Expand Energy Corporation Added +291,133 +$32M 4.2%
WC Williams Cos Inc Exited −525,232 −$31.6M —
Antero Midstream Corp Exited −1,772,534 −$31.5M —
Antero Resources Corp Added +729,491 +$31M 4.9%
Mastec Inc Trimmed −95,400 −$30.7M 1.1%
Coterra Energy Inc Exited −1,144,682 −$30.1M —
DE Devon Energy Corp New Added +526,991 +$26.5M 4.9%
KM Kinder Morgan Inc Del Trimmed −789,006 −$26.5M 2.3%

Showing the 10 largest of 110 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 13, 2026

Company Action Shares changed Value of change % of portfolio
DE Devon Energy Corp New Trimmed −954,007 −$34.9M 2.0%
Permian Resources Corp Trimmed −2,269,432 −$31.8M 4.1%
Murphy Oil Corp Trimmed −1,005,485 −$31.4M 0.3%
SE Solaris Energy Infras Inc Trimmed −598,935 −$27.5M 0.8%
Sempra Exited −287,538 −$25.9M —
Viper Energy Inc Trimmed −612,100 −$23.6M 6.6%
CR California Res Corp Exited −377,760 −$20.1M —
DE Duke Energy Corp New Exited −154,784 −$19.2M —
Sunococorp LLC New +384,079 +$18.9M 2.1%
Tc Energy Corp Trimmed −323,036 −$17.8M 3.1%

Showing the 10 largest of 97 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Viper Energy Inc New +2,146,435 +$82M 7.4%
Viper Energy Inc Exited −1,529,435 −$58.3M —
Eqt Corp Exited −737,052 −$43M —
Chord Energy Corporation Exited −377,585 −$36.6M —
Murphy Oil Corp New +1,087,500 +$30.9M 2.8%
Coterra Energy Inc Trimmed −1,242,562 −$29.4M 2.3%
Kinetik Holdings Inc Trimmed −583,116 −$24.9M 0.9%
Antero Midstream Corp Added +1,266,794 +$24.6M 2.4%
WC Williams Cos Inc New +375,200 +$23.8M 2.1%
CR California Res Corp New +377,760 +$20.1M 1.8%

Showing the 10 largest of 103 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 12, 2025

Company Action Shares changed Value of change % of portfolio
Halliburton Co Trimmed −1,475,870 −$30.1M 0.6%
DE Devon Energy Corp New Added +888,643 +$28.3M 3.6%
Eqt Corp Added +474,297 +$27.7M 3.8%
ER Eog Res Inc Exited −206,100 −$26.4M —
Nrg Energy Inc Trimmed −164,345 −$26.4M 0.2%
Magnolia Oil & Gas Corp Added +1,133,900 +$25.5M 2.8%
CN Canadian Nat Res Ltd Trimmed −761,950 −$23.9M 0.6%
WI Weatherford Intl PLC Trimmed −472,800 −$23.8M 0.9%
Antero Midstream Corp Trimmed −1,190,997 −$22.6M 0.2%
Txnm Energy Inc Exited −412,179 −$22M —

Showing the 10 largest of 95 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
Conocophillips Exited −885,232 −$87.8M —
ON Oneok Inc New New +440,714 +$43.7M 3.8%
Halliburton Co Added +1,477,698 +$37.5M 4.1%
WI Weatherford Intl PLC New +678,583 +$36.3M 3.2%
Phillips 66 Exited −300,119 −$34.2M —
Kinetik Holdings Inc Added +597,127 +$31M 2.8%
Viper Energy Inc Added +534,322 +$24.1M 3.8%
Permian Resources Corp Added +1,645,943 +$22.8M 5.0%
CN Canadian Nat Res Ltd Added +709,063 +$21.8M 2.6%
Gulfport Energy Corp Added +118,125 +$21.8M 3.6%

Showing the 10 largest of 97 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
TS Tenaris S A Trimmed −1,097,274 −$41.5M 1.3%
Conocophillips Added +389,000 +$38.6M 9.1%
Tc Energy Corp New +757,720 +$35.3M 3.6%
Antero Midstream Corp New +2,323,270 +$35.1M 3.6%
Baker Hughes Company Trimmed −817,865 −$33.5M 0.2%
Eqt Corp Trimmed −718,500 −$33.1M 2.0%
CN Canadian Nat Res Ltd Trimmed −1,029,782 −$31.8M 0.9%
Cheniere Energy Inc Trimmed −128,891 −$27.7M 3.1%
Enlink Midstream LLC Exited −1,814,608 −$26.3M —
WI Weatherford Intl PLC Exited −249,783 −$21.2M —

Showing the 10 largest of 86 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
Cheniere Energy Inc New +268,072 +$48.2M 4.7%
CN Canadian Nat Res Ltd New +1,300,569 +$43.2M 4.2%
TS Tenaris S A Added +1,113,382 +$35.4M 4.4%
ER Eog Res Inc New +263,300 +$32.4M 3.1%
Marathon Oil Corp Exited −1,054,614 −$30.2M —
Conocophillips Added +270,500 +$28.5M 5.1%
Antero Resources Corp Exited −756,950 −$24.7M —
CE Cenovus Energy Inc Trimmed −1,449,540 −$24.3M 0.2%
Ovintiv Inc Exited −485,000 −$22.7M —
WI Weatherford Intl PLC New +249,783 +$21.2M 2.1%

Showing the 10 largest of 92 changes.

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