SGU · NYSE · Oil & Gas Refining & Marketing

Star Group (SGU)

Delivers heating fuels and related equipment services to Northeast and Mid-Atlantic customers.

$12.93
After hours+0.04 (+0.29%)
At close$12.89(+0.86%)

13F · 13D/G · Form 4

Institutions41.88%13.74M shares
77 holders · as of Jun 30, 2026
Insiders11.26%3.69M shares
3 holders · as of Feb 2, 2026
Other46.86%15.38M shares
remainder

32.81M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
Jefferson GrammInsider
11.19%3.67Mfiled Sep 12, 2022
Hartree Partners, LPInstitution
10.37%3.40Mas of Jun 30, 2026
Bandera Partners LLCInstitution
8.37%2.75Mas of Jun 30, 2026
Summit Trail Advisors, LLCInstitution
6.19%2.03Mas of Jun 30, 2026
Lubar & Co., IncInstitution
3.95%1.30Mas of Jun 30, 2026
Oakcliff Capital Partners, LPInstitution
3.35%1.10Mas of Jun 30, 2026
Renaissance Technologies LLCInstitution
2.69%881,007as of Jun 30, 2026
JPMorgan Chase & CoInstitution
1.85%605,766as of Jun 30, 2026
Joel Isaacson & Co., LLCInstitution
0.59%192,003as of Jun 30, 2026
Blackstone Inc.Institution
0.51%165,910as of Jun 30, 2026
Doliver Advisors, LPInstitution
0.43%139,939as of Jun 30, 2026
Arrowstreet Capital, Limited PartnershipInstitution
0.40%132,086as of Jun 30, 2026
Crossingbridge Advisors, LLCInstitution
0.30%100,000as of Jun 30, 2026
Morgan StanleyInstitution
0.24%79,901as of Jun 30, 2026
Brown Advisory IncInstitution
0.22%73,524as of Jun 30, 2026
Citadel Advisors LLCInstitution
0.22%73,480as of Jun 30, 2026
Parsons Capital Management Inc/RIInstitution
0.16%52,006as of Jun 30, 2026
Goldman Sachs Group IncInstitution
0.15%50,472as of Jun 30, 2026
Wells Fargo & Company/MNInstitution
0.15%47,803as of Jun 30, 2026
Commonwealth Equity Services, LLCInstitution
0.13%44,202as of Jun 30, 2026
Maridea Wealth Management LLCInstitution
0.13%42,815as of Jun 30, 2026
Gsa Capital Partners LLPInstitution
0.11%36,541as of Jun 30, 2026
UBS Group AGInstitution
0.10%32,004as of Jun 30, 2026
Millennium Management LLCInstitution
0.08%27,356as of Jun 30, 2026
Greenwood Gearhart IncInstitution
0.08%26,300as of Jun 30, 2026

13F, as of Jun 30, 2026

77 holders · 13.74M shares · 9 new positions · 28 increased · 16 reduced · 5 closed

HolderShares% outstandingChg q/qFiled
Hartree Partners, LP3.40M10.37%0Aug 12, 2026
Bandera Partners LLC2.75M8.37%0Aug 12, 2026
Summit Trail Advisors, LLC2.03M6.19%+8.0KAug 11, 2026
Lubar & Co., Inc1.30M3.95%0Jul 28, 2026
Oakcliff Capital Partners, LP1.10M3.35%0Aug 13, 2026
Renaissance Technologies LLC881.0K2.69%−29.1KAug 13, 2026
JPMorgan Chase & Co605.8K1.85%−54.1KAug 12, 2026
Joel Isaacson & Co., LLC192.0K0.59%+35Aug 4, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Hartree Partners, LP9.80%3.40M13GMay 14, 2025
Bandera Partners LLC8.10%2.75M13GNov 13, 2025

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Nov 5, 2025
Jeffrey S. Hammondofficer: Chief Operating Officer
Purchase105$11.996,903

House and Senate disclosures

Not reported.