STAMFORD, CT
STAR GROUP, L.P.SGU— Latest position per institution from SEC 13F filings
15
Institutional holders
13.85M
Total shares held
174.61M
Estimated value
692.54K
Avg. position size
HARTREE PARTNERS, LP
CIK 1597857
Shares
3.40M
Value
43.67M
Filed
Jun 30, 2026
BANDERA PARTNERS LLC
CIK 1399386
Shares
2.75M
Value
35.25M
Filed
Jun 30, 2026
SUMMIT TRAIL ADVISORS, LLC
CIK 1698478
Shares
2.03M
Value
26.07M
Filed
Jun 30, 2026
LUBAR & CO., INC
CIK 1473033
Shares
1.30M
Value
16.64M
Filed
Jun 30, 2026
OAKCLIFF CAPITAL PARTNERS, LP
CIK 1657335
Shares
1.10M
Value
14.11M
Filed
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
881.01K
Value
11.31M
Filed
Jun 30, 2026
JPMORGAN CHASE & CO
CIK 19617
Shares
605.77K
Value
7.86M
Filed
Jun 30, 2026
CENTRAL SECURITIES CORP
CIK 18748
Shares
211.19K
Value
1.72K
Filed
Sep 30, 2022
KANEN WEALTH MANAGEMENT LLC
CIK 1681614
Shares
209.73K
Value
2.53M
Filed
Dec 31, 2022
JOEL ISAACSON & CO., LLC
CIK 1599330
Shares
192K
Value
2.47M
Filed
Jun 30, 2026
BLACKSTONE INC.
CIK 1393818
Shares
165.91K
Value
2.13M
Filed
Jun 30, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
144.38K
Value
1.85M
Filed
Jun 30, 2026
DOLIVER ADVISORS, LP
CIK 938077
Shares
139.94K
Value
1.80M
Filed
Jun 30, 2026
LOCUST WOOD CAPITAL ADVISERS, LLC
CIK 1349434
Shares
138.60K
Value
1.64M
Filed
Sep 30, 2025
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
132.09K
Value
1.70M
Filed
Jun 30, 2026
EUCLIDEAN TECHNOLOGIES MANAGEMENT, LLC
CIK 1597864
Shares
103.17K
Value
1.24M
Filed
Dec 31, 2022
CROSSINGBRIDGE ADVISORS, LLC
CIK 1770024
Shares
100K
Value
1.28M
Filed
Jun 30, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
98.64K
Value
1.27M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
79.90K
Value
1.03M
Filed
Jun 30, 2026
CREDIT SUISSE AG/
CIK 824468
Shares
76.96K
Value
771.12K
Filed
Mar 31, 2024
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | HARTREE PARTNERS, LP | 1597857 | 3.40M | 43.67M | Jun 30, 2026 |
| 2 | BANDERA PARTNERS LLC | 1399386 | 2.75M | 35.25M | Jun 30, 2026 |
| 3 | SUMMIT TRAIL ADVISORS, LLC | 1698478 | 2.03M | 26.07M | Jun 30, 2026 |
| 4 | LUBAR & CO., INC | 1473033 | 1.30M | 16.64M | Jun 30, 2026 |
| 5 | OAKCLIFF CAPITAL PARTNERS, LP | 1657335 | 1.10M | 14.11M | Jun 30, 2026 |
| 6 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 881.01K | 11.31M | Jun 30, 2026 |
| 7 | JPMORGAN CHASE & CO | 19617 | 605.77K | 7.86M | Jun 30, 2026 |
| 8 | CENTRAL SECURITIES CORP | 18748 | 211.19K | 1.72K | Sep 30, 2022 |
| 9 | KANEN WEALTH MANAGEMENT LLC | 1681614 | 209.73K | 2.53M | Dec 31, 2022 |
| 10 | JOEL ISAACSON & CO., LLC | 1599330 | 192K | 2.47M | Jun 30, 2026 |
| 11 | BLACKSTONE INC. | 1393818 | 165.91K | 2.13M | Jun 30, 2026 |
| 12 | CITADEL ADVISORS LLC | 1423053 | 144.38K | 1.85M | Jun 30, 2026 |
| 13 | DOLIVER ADVISORS, LP | 938077 | 139.94K | 1.80M | Jun 30, 2026 |
| 14 | LOCUST WOOD CAPITAL ADVISERS, LLC | 1349434 | 138.60K | 1.64M | Sep 30, 2025 |
| 15 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 132.09K | 1.70M | Jun 30, 2026 |
| 16 | EUCLIDEAN TECHNOLOGIES MANAGEMENT, LLC | 1597864 | 103.17K | 1.24M | Dec 31, 2022 |
| 17 | CROSSINGBRIDGE ADVISORS, LLC | 1770024 | 100K | 1.28M | Jun 30, 2026 |
| 18 | JANE STREET GROUP, LLC | 1595888 | 98.64K | 1.27M | Jun 30, 2026 |
| 19 | MORGAN STANLEY | 895421 | 79.90K | 1.03M | Jun 30, 2026 |
| 20 | CREDIT SUISSE AG/ | 824468 | 76.96K | 771.12K | Mar 31, 2024 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.