Institutional Holders (2026 Q2)
34 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in OESX. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Tieton Capital Management, LLC | 0.96% | 284,526 | $3.3M |
| 2 | Grace & White Inc /Ny | 0.49% | 263,613 | $3.1M |
| 3 | North Star Investment Management Corp. | 0.33% | 526,952 | $6.2M |
| 4 | Essex Investment Management Co LLC | 0.03% | 20,608 | $241K |
| 5 | Firsthand Capital Management, Inc. | 0.03% | 1,400 | $16K |
| 6 | Axiom Investment Management LLC | 0.01% | 1,206 | $14K |
| 7 | Bridgeway Capital Management, LLC | 0.01% | 31,140 | $364K |
| 8 | Renaissance Technologies LLC | 0.00% | 181,669 | $2.1M |
| 9 | Quadrature Capital Ltd | 0.00% | 20,219 | $236K |
| 10 | IAG Wealth Partners, LLC | 0.00% | 1,700 | $20K |
| 11 | US Bancorp \de\ | 0.00% | 70,155 | $820K |
| 12 | Farther Finance Advisors, LLC | 0.00% | 9,700 | $113K |
| 13 | Sei Investments Co | 0.00% | 55,406 | $648K |
| 14 | Marshall Wace, LLP | 0.00% | 61,342 | $717K |
| 15 | Compass Financial Management LLC | 0.00% | 268 | $3K |
| 16 | Vanguard Fiduciary Trust Co | 0.00% | 22,796 | $266K |
| 17 | Jane Street Group, LLC | 0.00% | 53,685 | $628K |
| 18 | Vanguard Capital Management LLC | 0.00% | 127,484 | $1.5M |
| 19 | Harbour Investments, INC. | 0.00% | 60 | — |
| 20 | SBI Securities Co., Ltd. | 0.00% | 31 | — |
| 21 | BlackRock, Inc. | 0.00% | 36,890 | $431K |
| 22 | Parallel Advisors, LLC | 0.00% | 19 | — |
| 23 | Jones Financial Companies Lllp | 0.00% | 378 | $4K |
| 24 | Osaic Holdings, INC. | 0.00% | 119 | $1K |
| 25 | Morgan Stanley | 0.00% | 1,747 | $20K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|