Orion Energy SystemsOESX
13F holders, Q1 2025 (March 31)At the end of Q1 2025, 41 institutions reported holding Orion Energy Systems Inc. (OESX) in their 13F filings, unchanged from Q4 2024. 2 opened new positions and 2 sold out. The largest holders were North Star Investment Management Corp. ($2.7M), Grace & White Inc. ($2.0M) and Tieton Capital Management, LLC ($1.8M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Orion Energy Systems Inc.
- CUSIP
- 686275108
- Latest filing quarter
- Q3 2025
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $76K |
| Exits | 2 | $83K |
All 13F filers, Q4 2024 → Q1 2025: 487,583 shares bought and 995,805 shares sold, net −508,222 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 41 holders
| North Star Investment Management Corp. | 0.20% | No change | 3,711,053 | $2.7M |
| Grace & White Inc. | 0.39% | Add +1.4% | 2,784,586 | $2.0M |
| Tieton Capital Management, LLC | 0.82% | Reduce -6.0% | 2,502,423 | $1.8M |
| Vanguard Group Inc. | 0.00% | Add +1.1% | 1,291,090 | $931K |
| Renaissance Technologies | 0.00% | Reduce -1.8% | 1,257,447 | $907K |
| US Bancorp \de | 0.00% | Add +5.1% | 799,508 | $577K |
| Geode Capital Management, LLC | 0.00% | Add +19.6% | 373,198 | $269K |
| Acuitas Investments, LLC | 0.22% | Reduce -64.4% | 362,242 | $261K |
| Penbrook Management LLC | 0.18% | Reduce -0.9% | 337,597 | $243K |
| BlackRock, Inc. | 0.00% | No change | 245,739 | $177K |
| Citadel Advisors | 0.00% | Add +4048.3% | 228,490 | $165K |
| Annandale Capital, LLC | 0.02% | No change | 173,339 | $125K |
| Thompson Davis & Co., Inc. | 0.05% | New | 91,905 | $66K |
| State Street Corp. | 0.00% | No change | 85,608 | $62K |
| Susquehanna International Group, LLP | 0.00% | Reduce -39.1% | 78,896 | $57K |
| Northern Trust Corp. | 0.00% | No change | 55,794 | $40K |
| Mariner, LLC | 0.00% | No change | 43,527 | $31K |
| Beacon Pointe Advisors, LLC | 0.00% | Add +21.9% | 31,590 | $23K |
| Morgan Stanley | 0.00% | No change | 28,494 | $21K |
| Bank of America Corp. | 0.00% | Add +0.1% | 20,282 | $15K |
| Kestra Private Wealth Services, LLC | 0.00% | No change | 18,000 | $13K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 16,987 | $12K |
| Raymond James Financial Inc. | 0.00% | No change | 15,062 | $11K |
| Register Financial Advisors LLC | 0.01% | No change | 15,000 | $11K |
| Smith Anglin Financial, LLC | 0.00% | No change | 15,000 | $11K |
| Firsthand Capital Management, Inc. | 0.02% | No change | 14,000 | $10K |
| Two Sigma Securities, LLC | 0.00% | New | 12,949 | $9K |
| LPL Financial LLC | 0.00% | No change | 12,568 | $9K |
| IAG Wealth Partners, LLC | 0.00% | No change | 12,000 | $9K |
| UBS Group AG | 0.00% | Reduce -17.3% | 2,300 | $2K |
| Wells Fargo & Company | 0.00% | No change | 2,001 | $1K |
| Osaic Holdings, Inc. | 0.00% | Reduce -25.2% | 1,190 | $856 |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 650 | $469 |
| SBI Securities Co., Ltd. | 0.00% | No change | 585 | $422 |
| Parallel Advisors, LLC | 0.00% | No change | 526 | $379 |
| Allworth Financial LP | 0.00% | No change | 500 | $362 |
| Harbour Investments, Inc. | 0.00% | No change | 400 | $288 |
| EverSource Wealth Advisors, LLC | 0.00% | No change | 100 | $72 |
| JPMorgan Chase & Co. | 0.00% | Reduce -7.6% | 61 | $44 |
| IFP Advisors, Inc | 0.00% | No change | 30 | $22 |
| Simplex Trading, LLC | 0.00% | Add +87.0% | 563 | $0 |
"% of holder's portfolio" is OESX's weight in each manager's 13F, not the share of Orion Energy Systems Inc. the manager owns.