Top Institutional Investors

SIR Capital Management, L.P. — 13F Holdings & Portfolio

CIK 1434997 · latest 13F-HR filed 2026-08-14

Backtest portfolio

SIR Capital Management, L.P. manages $870.1M in 13F-reported U.S. long-equity assets across 79 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are XOM (8.88%), DVN (8.31%), PR (6.96%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 19 new positions, exited 28, added to 27, and trimmed 31.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Loading holdings…
AUM

$870.1M

Long-equity book

Holdings

79

Distinct positions

Period

2026-06-30

Filed 2026-08-14

Q/Q Activity

+19 / −28 / ↑27 / ↓31

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Firm Profile & Key People
Name Title / Status Ownership Type

Quarter-over-quarter changes

Share-count changes vs the prior 13F.

Top Adds (vs prior quarter)

  • DEVON ENERGY CORP NEW$20.3M +39.1%
  • PERMIAN RESOURCES CORP$13.5M +28.8%
  • CHENIERE ENERGY INC$12.1M +165.7%
  • AMPHENOL CORP$11.8M +339.6%
  • TECK RESOURCES LTD$11.4M +126.4%
Show all 27 →

Top Trims

  • ONEOK INC NEW-$35.9M -91.6%
  • HALLIBURTON CO-$29.7M -79.2%
  • KINETIK HOLDINGS INC-$28.9M -94.9%
  • ANTERO RESOURCES CORP-$23.8M -45.1%
  • EXPAND ENERGY CORPORATION-$23.7M -52.7%
Show all 31 →

New Positions

  • EXXON MOBIL CORP$77.3M
  • VALERO ENERGY CORP$32.4M
  • TENARIS S A$20.5M
  • VIPER ENERGY INC$14.2M
  • IMPERIAL OIL LTD$13.4M
Show all 19 →

Exited Positions

  • SUNCOR ENERGY INC NEW$28.7M
  • PHILLIPS 66$27.2M
  • XCEL ENERGY INC$22.0M
  • PATTERSON-UTI ENERGY INC$18.6M
  • CHEVRON CORPORATION$16.0M
Show all 28 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 EXXON MOBIL CORP XOM 30231G102 $77.3M 8.88% 565,295 SH
2 DEVON ENERGY CORP NEW DVN 25179M103 $72.3M 8.31% 1,749,854 SH
3 PERMIAN RESOURCES CORP PR 71424F105 $60.6M 6.96% 3,289,106 SH
4 OVINTIV INC OVV 69047Q102 $37.7M 4.33% 716,400 SH
5 VALERO ENERGY CORP VLO 91913Y100 $32.4M 3.72% 124,319 SH
6 ANTERO RESOURCES CORP AR 03674X106 $29.0M 3.33% 825,364 SH
7 EXPAND ENERGY CORPORATION EXE 165167735 $21.3M 2.45% 234,043 SH
8 MASTEC INC MTZ 576323109 $21.0M 2.41% 50,469 SH
9 TENARIS S A TS 88031M109 $20.5M 2.35% 368,588 SH
10 TECK RESOURCES LTD TECK 878742204 $20.4M 2.34% 342,632 SH
11 CHENIERE ENERGY INC LNG 16411R208 $19.4M 2.23% 81,344 SH
12 DELEK US HLDGS INC NEW DK 24665A103 $18.5M 2.12% 363,287 SH
13 CENOVUS ENERGY INC CVE 15135U109 $16.7M 1.92% 674,191 SH
14 AMPHENOL CORP APH 032095101 $15.2M 1.75% 86,310 SH
15 TARGA RES CORP TRGP 87612G101 $14.6M 1.68% 54,424 SH
16 VIPER ENERGY INC VNOM 64361Q101 $14.2M 1.63% 334,100 SH
17 IMPERIAL OIL LTD IMO 453038408 $13.4M 1.54% 119,300 SH
18 FREEPORT MCMORAN INC FCX 35671D857 $13.0M 1.50% 207,100 SH
19 BUNGE GLOBAL SA BG H11356104 $12.8M 1.47% 120,100 SH
20 PROPETRO HLDG CORP PUMP 74347M108 $12.0M 1.38% 835,863 SH
21 FLEX LTD FLEX Y2573F102 $11.8M 1.36% 72,900 SH
22 CALIFORNIA RES CORP CRC 13057Q305 $11.5M 1.33% 218,438 SH
23 VERTIV HOLDINGS CO VRT 92537N108 $11.4M 1.31% 33,987 SH
24 ALBEMARLE CORP ALB 012653101 $11.3M 1.29% 83,342 SH
25 NVENT ELEC PLC NVT G6700G107 $11.2M 1.29% 66,088 SH
26 ENPHASE ENERGY INC ENPH 29355A107 $10.9M 1.25% 220,508 SH
27 WEATHERFORD INTL PLC WFRD G48833118 $10.8M 1.24% 132,700 SH
28 ANTERO MIDSTREAM CORP AM 03676B102 $10.6M 1.22% 467,598 SH
29 MODINE MFG CO MOD 607828100 $10.5M 1.20% 39,144 SH
30 SEADRILL LTD SDRL G7997W102 $9.9M 1.13% 260,971 SH
31 PRIMORIS SVCS CORP PRIM 74164F103 $9.3M 1.07% 93,640 SH
32 PBF ENERGY INC PBF 69318G106 $9.1M 1.05% 200,529 SH
33 COMFORT SYS USA INC FIX 199908104 $8.7M 1.00% 4,394 SH
34 PRECISION DRILLING CORP PDS 74022D407 $8.7M 1.00% 113,178 SH
35 SOLARIS ENERGY INFRAS INC SEI 83418M103 $8.7M 1.00% 107,947 SH
36 NRG ENERGY INC NRG 629377508 $8.7M 1.00% 59,418 SH
37 EVGO INC EVGO 30052F100 $8.3M 0.95% 4,345,531 SH
38 HALLIBURTON CO HAL 406216101 $7.8M 0.90% 230,200 SH
39 LIBERTY ENERGY INC LBRT 53115L104 $7.8M 0.90% 297,884 SH
40 BAKER HUGHES COMPANY BKR 05722G100 $7.7M 0.88% 138,200 SH
41 FLUOR CORP FLR 343412102 $6.9M 0.80% 132,415 SH
42 DYCOM INDS INC DY 267475101 $6.8M 0.78% 13,377 SH
43 TC ENERGY CORP TRP 87807B107 $6.5M 0.75% 98,262 SH
44 DARLING INGREDIENTS INC DAR 237266101 $6.2M 0.71% 113,800 SH
45 MAGNOLIA OIL & GAS CORP MGY 559663109 $5.8M 0.67% 227,667 SH
46 CHORD ENERGY CORPORATION CHRD 674215207 $5.6M 0.64% 49,048 SH
47 USA RARE EARTH INC USAR 91733P107 $5.4M 0.62% 250,414 SH
48 KINDER MORGAN INC DEL KMI 49456B101 $5.2M 0.60% 162,485 SH
49 NEXTPOWER INC NXT 65290E101 $5.2M 0.59% 43,359 SH
50 TEXAS PACIFIC LAND CORPORATI TPL 88262P102 $4.9M 0.56% 11,200 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $870.1M 79 0001434997-26-000003
2026-03-31 2026-05-15 $1.07B 88 0001434997-26-000002
2025-12-31 2026-02-13 $903.8M 80 0001434997-26-000001
2025-09-30 2025-11-14 $1.11B 78 0001434997-25-000007
Filer Information
Address
640 8TH AVENUE, 34TH FLOOR
NEW YORK, NY 10036
Phone
(212) 993-7092
Filing Manager
SIR Capital Management, L.P.
NEW YORK, NY
Signatory
Ben Fooshee
Chief Operating Officer