ORION ENERGY SYSTEMS INC OESX
$11.69
-4.0% 52w: $5.60 – $18.46
Latest 13F among current holders filed 32 days ago (Jun 3, 2026)
Price — last 12 months
research preview data5.6012.0318.46
Jun 20, 2025 Jul 2, 2026
Institutional holders
36
+10 QoQ
13F value
$17.4M
-19.5% QoQ
Smart-money holders
3
signal tier ≥ 2
New smart buyers
0
Q1 2026
Options barometer
calls only
$3K calls / $0 puts
Institutional value by quarter
Number of holders
Who owns OESX?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| North Star Investment Management Corp. | Diversified mechanical | 525.6K | $4.6M | 0.3% | +29.0% |
| Tieton Capital Management, LLC ★2 | Fundamental diversified | 266.5K | $2.3M | 0.8% | +4.0% |
| GRACE & WHITE INC /NY ★2 | Fundamental diversified | 241.4K | $2.1M | 0.4% | +9.2% |
| RENAISSANCE TECHNOLOGIES LLC | Quant stat arb | 178.5K | $1.6M | 0.0% | +32.4% |
| MYDA Advisors LLC | Quant stat arb | 133.5K | $1.2M | 0.3% | New |
| SEI INVESTMENTS CO | Diversified mechanical | 130.1K | $1.1M | 0.0% | +114.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 111.9K | $978K | 0.0% | — |
| Manatuck Hill Partners, LLC | Quant stat arb | 71.4K | $624K | 0.2% | New |
| US BANCORP \DE\ | Wealth advisor | 70.2K | $613K | 0.0% | +19.8% |
| MARSHALL WACE, LLP | Quant stat arb | 56.9K | $498K | 0.0% | +24.0% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 40.1K | $351K | 0.0% | +14.6% |
| JANE STREET GROUP, LLC | Market maker | 27.1K | $237K | 0.0% | New |
| BlackRock, Inc. | Index provider | 24.2K | $212K | 0.0% | Held |
| NewEdge Advisors, LLC | Diversified mechanical | 24.1K | $211K | 0.0% | +60.1% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Diversified mechanical | 23.9K | $209K | 0.0% | New |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 17.3K | $151K | 0.0% | — |
| ESSEX INVESTMENT MANAGEMENT CO LLC | Other | 12.6K | $110K | 0.0% | New |
| Trexquant Investment LP | Diversified mechanical | 12.4K | $108K | 0.0% | New |
| XTX Topco Ltd | Market maker | 11.2K | $98K | 0.0% | New |
| Quadrature Capital Ltd | Diversified mechanical | 10.1K | $88K | 0.0% | -23.4% |
| IAG Wealth Partners, LLC | Wealth advisor | 1.7K | $15K | 0.0% | Held |
| Firsthand Capital Management, Inc. ★3 | Fundamental concentrated | 1.4K | $12K | 0.0% | Held |
| Axiom Investment Management LLC | Other | 1.2K | $11K | 0.0% | — |
| MORGAN STANLEY | Bank broker | 877 | $8K | 0.0% | Held |
| Vanguard Global Advisers, LLC | Diversified mechanical | 722 | $6K | 0.0% | — |
| UBS Group AG | Bank broker | 420 | $4K | 0.0% | +128.3% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Bank broker | 344 | $3K | 0.0% | New |
| Tower Research Capital LLC (TRC) | Market maker | 288 | $3K | 0.0% | New |
| WELLS FARGO & COMPANY/MN | Bank broker | 200 | $2K | 0.0% | Held |
| JONES FINANCIAL COMPANIES LLLP | Wealth advisor | 128 | $1K | 0.0% | +70.7% |
| OSAIC HOLDINGS, INC. | Wealth advisor | 119 | $1K | 0.0% | -26.1% |
| HARBOUR INVESTMENTS, INC. | Wealth advisor | 40 | $350 | 0.0% | Held |
| SBI Securities Co., Ltd. | Diversified mechanical | 31 | $271 | 0.0% | -13.9% |
| Parallel Advisors, LLC | Wealth advisor | 19 | $166 | 0.0% | Held |
| IFP Advisors, Inc | Wealth advisor | 3 | $26 | 0.0% | Held |
| CITIGROUP INC | Bank broker | 1 | $9 | 0.0% | Held |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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