Orion Energy SystemsOESX
13F holders, Q3 2025 (September 30)25holders
1famous investor
$8.76avg. 13F price*
At the end of Q3 2025, 25 institutions reported holding Orion Energy Systems Inc. (OESX) in their 13F filings. The largest holders were North Star Investment Management Corp. ($3.4M), Grace & White Inc. ($2.6M) and Tieton Capital Management, LLC ($2.2M). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Orion Energy Systems Inc.
- CUSIP
- 686275207
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 5 | $2K |
| Exits | 0 | $0 |
Ownership 25 holders
| North Star Investment Management Corp. | 0.22% | Add +4.8% | 383,454 | $3.4M |
| Grace & White Inc. | 0.46% | Add +2.1% | 294,571 | $2.6M |
| Tieton Capital Management, LLC | 0.77% | Add +2.1% | 254,614 | $2.2M |
| Renaissance Technologies | 0.00% | Add +6.4% | 134,270 | $1.2M |
| Vanguard Group Inc. | 0.00% | Reduce -2.8% | 125,517 | $1.1M |
| US Bancorp \de | 0.00% | Add +7.7% | 96,819 | $848K |
| Geode Capital Management, LLC | 0.00% | Add +1.8% | 38,087 | $333K |
| BlackRock, Inc. | 0.00% | Reduce -1.5% | 24,209 | $212K |
| Penbrook Management LLC | 0.10% | Reduce -7.5% | 16,644 | $146K |
| Bank of America Corp. | 0.00% | Reduce -0.3% | 2,027 | $18K |
| IAG Wealth Partners, LLC | 0.00% | Add +14.3% | 1,600 | $14K |
| Firsthand Capital Management, Inc. | 0.02% | No change | 1,400 | $12K |
| Morgan Stanley | 0.00% | Reduce -89.7% | 468 | $4K |
| UBS Group AG | 0.00% | Reduce -70.8% | 355 | $3K |
| Wells Fargo & Company | 0.00% | No change | 200 | $2K |
| Osaic Holdings, Inc. | 0.00% | New | 119 | $824 |
| Tower Research Capital LLC (TRC) | 0.00% | New | 73 | $639 |
| SBI Securities Co., Ltd. | 0.00% | Reduce -2.6% | 57 | $499 |
| Allworth Financial LP | 0.00% | No change | 50 | $438 |
| Harbour Investments, Inc. | 0.00% | No change | 40 | $350 |
| Parallel Advisors, LLC | 0.00% | Reduce -73.6% | 19 | $166 |
| Barclays PLC | 0.00% | New | 13 | $114 |
| EverSource Wealth Advisors, LLC | 0.00% | No change | 10 | $88 |
| IFP Advisors, Inc | 0.00% | New | 3 | $26 |
| Citigroup Inc. | 0.00% | New | 1 | $9 |
"% of holder's portfolio" is OESX's weight in each manager's 13F, not the share of Orion Energy Systems Inc. the manager owns.