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Hartree Partners, LP

SEC CIK
0001597857
Latest filing
Aug 12, 2026

Holdings in Q2 2025

Holdings as of Jun 30, 2025, filed Aug 13, 2025. Long positions only; changes compare share counts with Q1 2025.

Institution overview
Positions
56
+12 vs. Q1 2025
Portfolio value
$352.9M
+$76.6M (+27.7%) vs. Q1 2025
Filed
Aug 13, 2025
SEC
Holdings of Hartree Partners, LP in Q2 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
SGUStar Group, L.P.UNIT LTD PARTNR3,400,907$39.8M11.3%+86,291+2.6%AddedHistory
HDSNHudson Technologies IncCOM4,000,000$32.5M9.2%+426,858+11.9%AddedHistory
GLPGlobal Partners LPCOM UNITS508,080$26.8M7.6%00.0%UnchangedHistory
TNKTeekay Tankers Ltd.CL A539,913$22.5M6.4%+539,913NewHistory
JBSJBS N.V.ADR1,522,974$22.3M6.3%+1,522,974NewHistory
DARDarling Ingredients Inc.COM561,452$21.3M6.0%+531,452+1,771.5%AddedHistory
EXEExpand Energy CorpCOM164,470$19.2M5.4%+25,547+18.4%AddedHistory
LLoews CorpCOM154,350$14.1M4.0%+154,350NewHistory
EQTEQT CorpStock236,757$13.8M3.9%+32,085+15.7%AddedHistory
FROFrontline plcCOM721,100$11.8M3.4%−751,120−51.0%ReducedHistory
PDSPrecision Drilling CorpCOM NEW200,000$9.48M2.7%+115,000+135.3%AddedHistory
MEOHMethanex CorpCOM268,939$8.90M2.5%+268,939NewHistory
HCCWarrior Met Coal, Inc.COM189,698$8.69M2.5%+63,487+50.3%AddedHistory
CTRACoterra Energy Inc.Stock324,549$8.24M2.3%00.0%UnchangedHistory
SDRLSEADRILL LtdCOM300,300$7.88M2.2%+300+0.1%AddedHistory
OIO-I Glass, Inc.COM527,442$7.77M2.2%+527,442NewHistory
CCJCameco CorpStock96,268$7.15M2.0%−25,145−20.7%ReducedHistory
OVVOvintiv Inc.COM163,609$6.23M1.8%−80,382−32.9%ReducedHistory
Lithium Amers Corp New53680QAA6NOTE 1.750% 1/17,289,000$6.09M1.7%−7,200,000−49.7%Reduced–
TECKTeck Resources LtdCL B146,574$5.92M1.7%+51,355+53.9%AddedHistory
Kosmos Energy Ltd.500688AH9NOTE 3.125% 3/18,000,000$5.70M1.6%−7,000,000−46.7%Reduced–
TRGPTarga Resources Corp.COM32,450$5.65M1.6%+32,450NewHistory
PBAPembina Pipeline CorpCOM150,000$5.64M1.6%+150,000NewHistory
IAGIamgold CorpCOM625,000$4.59M1.3%+175,000+38.9%AddedHistory
VSTVistra Corp.Stock20,700$4.01M1.1%+20,700NewHistory
CENXCentury Aluminum CoCOM195,227$3.52M1.0%+195,227NewHistory
NVDANVIDIA CorpStock16,000$2.53M0.7%+16,000NewHistory
PureCycle Technologies, Inc.74623VAB9NOTE 7.250% 8/12,000,000$2.47M0.7%+2,000,000New–
SHMDSCHMID Group N.V.EURO SHS CL A920,375$2.30M0.7%+7,965+0.9%AddedHistory
EQXEquinox Gold Corp.COM322,250$1.85M0.5%+172,250+114.8%AddedHistory
ADMArcher-Daniels-Midland CoStock25,000$1.32M0.4%+25,000NewHistory
NEMNEWMONT CorpStock20,000$1.17M0.3%−2,000−9.1%ReducedHistory
SHELShell plcADR15,000$1.06M0.3%+15,000NewHistory
FFFutureFuel Corp.COM260,000$1.01M0.3%00.0%UnchangedHistory
HOSHornbeck Offshore Services, Inc.Stock150,000$936.0K0.3%+150,000NewHistory
ASPNAspen Aerogels IncCOM150,000$888.0K0.3%00.0%UnchangedHistory
NINisource Inc.COM20,000$806.8K0.2%+20,000NewHistory
Seadrill 2021 LtdG7997W902CALL2,000$790.0K0.2%+2,000New–
GPORGulfport Energy CorpCOMMON SHARES3,300$663.9K0.2%+3,300NewHistory
EXKEndeavour Silver CorpCOM125,698$619.7K0.2%00.0%UnchangedHistory
CORZCore Scientific, Inc.COM36,000$614.5K0.2%+36,000NewHistory
AAAlcoa CorpStock20,010$590.5K0.2%+20,010NewHistory
MTZMastec IncCOM3,000$511.3K0.1%+3,000NewHistory
UGIUgi CorpStock14,000$509.9K0.1%+14,000NewHistory
METCRamaco Resources, Inc.COM CL A38,351$503.9K0.1%+38,351NewHistory
TLNTalen Energy CorpCOM1,700$494.3K0.1%+1,700NewHistory
DCDakota Gold Corp.COM100,000$369.0K0.1%+100,000NewHistory
Vistra Corp92840M902CALL100$278.3K0.1%+100New–
BKVBKV CorpCOM11,000$265.3K0.1%+11,000NewHistory
SPDR S&P 500 ETF Tr78462F903CALL250$239.8K0.1%+250New–
SBSWSibanye Stillwater LtdSPONSORED ADR20,000$144.4K<0.1%+20,000NewHistory
PUMPProPetro Holding Corp.COM22,500$134.3K<0.1%+22,500NewHistory
SHMDWSCHMID Group N.V.*W EXP 04/30/202375,000$112.5K<0.1%−2,124,425−85.0%ReducedHistory
SLIStandard Lithium Ltd.COM50,000$98.0K<0.1%00.0%UnchangedHistory
EAFGraftech International LtdCOM18,760$18.2K<0.1%+18,760NewHistory
SLXNWSilexion Therapeutics Corp*W EXP 08/15/202182,355$7.29K<0.1%00.0%UnchangedHistory

Options (11)

Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.

Option positions of Hartree Partners, LP in Q2 2025
SecurityClassPutsCalls
Darling Ingredients Inc237266901CALL–$581.3K
Chesapeake Energy Corp165167905CALL–$468.9K
Matson Inc57686G905CALL–$425.0K
Sibanye Stillwater Ltd82575P907CALL–$325.0K
ADMArcher-Daniels-Midland CoStock–$287.5K
Albemarle Corp012653951PUT$276.3K–
BRLSWBorealis Foods Inc.EQUITY WRT–$111.3K
GCLWWGCL Global Holdings Ltd*W EXP 02/13/203–$29.3K
Above Food Ingredients Inc.00373V118*W EXP 06/28/202–$15.5K
MLECWMoolec Science SA*W EXP 12/30/202–$8.25K
Ouster, Inc.68989M111*W EXP 03/11/202–$3.94K

Sold out since Q1 2025 (18)

Positions held at the end of Q1 2025 that are gone from this filing.

Positions of Hartree Partners, LP sold out since Q1 2025
SecurityClassShares in Q1 2025Value in Q1 2025% of portfolio in Q1 2025History
NENoble Corp plcORD SHS A425,000$10.1M3.6%History
Veren Inc92340V107COM NEW1,125,000$7.45M2.7%–
UNPUnion Pacific CorpStock28,904$6.83M2.5%History
CSXCSX CorpStock176,631$5.20M1.9%History
HAFNHafnia LtdORD SHS1,100,000$4.54M1.6%History
XUnited States Steel CorpCOM94,617$4.00M1.4%History
AEEAmeren CorpCOM38,350$3.42M1.2%History
PCGPG&E CorpStock150,000$2.58M0.9%History
AGXArgan IncStock18,000$2.36M0.9%History
SPYSPDR S&P 500 ETF TrustETF3,000$1.68M0.6%History
FLNGFlex LNG Ltd.SHS61,825$1.42M0.5%History
BWLPBW LPG LtdCOM91,340$990.9K0.4%History
CALMCal-Maine Foods IncCOM NEW10,000$909.0K0.3%History
SFDSmithfield Foods IncCOM40,000$815.6K0.3%History
CDECoeur Mining, Inc.COM NEW97,500$577.2K0.2%History
PG&E Corp69331C908COM400,000$458.0K0.2%–
SPDR S&P 500 ETF Tr78462F953PUT30,000$350.4K0.1%–
GFRGreenfire Resources Ltd.COM SHS49,800$292.3K0.1%History