Latest Period
n/a
Security Snapshot
Orion Energy Systems, Inc. - Common Stock (OESX) Institutional Ownership
CUSIP: 686275108
13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025
Institutions Reporting
Shares (Excl. Options)
Price
$0.60
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- Type / Class
- Equity / Common Stock
- Symbol
- OESX on Nasdaq
- Shares outstanding
- 4,041,606
- Price per share
- $0.60
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Key facts
- OESX - Orion Energy Systems, Inc. - Common Stock is tracked under CUSIP 686275108.
- Latest finished 13F holder period is not available.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 3 to 0 between Q3 2025 and Q4 2025.
- Reported value moved from $2,252 to $0.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Schedule 13D/G
Open SEC Evidence
Ownership context comes from Schedule 13D/G and available holder history for this CUSIP.
Security key
686275108
Latest holder period
n/a
13F holders
13D/G owners
5
CIK / CUSIP context first
OESX full holder history
ORION ENERGY SYSTEMS, INC. SEC filings
ORION ENERGY SYSTEMS, INC. company facts
ORION ENERGY SYSTEMS, INC. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 686275108:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
OESX
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| GRACE & WHITE INC /NY | 8.5% | $2,034,622 | 2,787,153 | Grace & White, Inc. | 31 Dec 2024 | |||
| CONNORS KATHLEEN MARIE | 7.5% | $1,594,838 | 2,657,620 | CONNORS KATHLEEN MARIE | 16 Jul 2024 | |||
| Acuitas Investments, LLC | 3.1% | -42% | $742,922 | -$509,283 | 1,017,701 | -41% | Acuitas Investments, LLC | 31 Mar 2025 |
| North Star Investment Management Corp. | 15% | +8.6% | $315,331 | +$25,500 | 525,552 | +8.8% | North Star Investment Management Corporation | 06 Apr 2026 |
| Tieton Capital Management, LLC | 6.6% | -19% | $160,048 | -$1,437,064 | 266,746 | -90% | Tieton Capital Management, LLC | 31 Mar 2026 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
48
Latest
n/a
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 0 | $0 | -$2,252 | $0.60 | 0 |
| 2025 Q3 | 18,578 | $2,252 | -$8,480,755 | $0.59 | 3 |
| 2025 Q2 | 14,246,360 | $8,596,503 | -$285,645 | $0.60 | 37 |
| 2025 Q1 | 14,642,717 | $10,558,310 | -$374,808 | $0.72 | 40 |
| 2024 Q4 | 15,151,201 | $12,122,980 | -$59,462 | $0.80 | 40 |
| 2024 Q3 | 15,216,391 | $13,040,603 | +$90,544 | $0.86 | 40 |
| 2024 Q2 | 15,106,617 | $16,768,810 | -$240,907 | $1.11 | 43 |
| 2024 Q1 | 15,390,907 | $13,392,415 | -$119,066 | $0.87 | 46 |
| 2023 Q4 | 15,513,104 | $13,444,068 | -$1,208,560 | $0.87 | 50 |
| 2023 Q3 | 15,395,397 | $19,398,373 | -$459,877 | $1.26 | 50 |
| 2023 Q2 | 16,291,590 | $26,554,061 | +$371,901 | $1.63 | 54 |
| 2023 Q1 | 16,055,390 | $32,591,576 | +$297,257 | $2.03 | 53 |
| 2022 Q4 | 15,932,939 | $29,001,982 | +$587,627 | $1.82 | 54 |
| 2022 Q3 | 15,571,131 | $24,290,139 | -$1,157,986 | $1.56 | 47 |
| 2022 Q2 | 15,841,079 | $31,836,991 | -$3,276,408 | $2.01 | 56 |
| 2022 Q1 | 16,986,740 | $47,563,629 | -$1,614,420 | $2.80 | 70 |
| 2021 Q4 | 17,447,711 | $63,035,436 | -$3,678,730 | $3.62 | 75 |
| 2021 Q3 | 18,340,912 | $71,366,187 | -$7,929,528 | $3.89 | 68 |
| 2021 Q2 | 19,924,587 | $114,335,857 | -$11,808,903 | $5.73 | 77 |
| 2021 Q1 | 21,861,721 | $152,099,117 | +$17,058,335 | $6.96 | 90 |
| 2020 Q4 | 19,396,243 | $191,496,208 | +$9,646,449 | $9.87 | 81 |
| 2020 Q3 | 18,470,473 | $139,966,642 | +$22,494,263 | $7.57 | 79 |
| 2020 Q2 | 15,695,457 | $54,282,636 | +$2,005,721 | $3.46 | 77 |
| 2020 Q1 | 14,962,924 | $55,296,185 | +$6,289,384 | $3.70 | 66 |
| 2019 Q4 | 13,268,372 | $44,498,350 | +$4,208,031 | $3.35 | 53 |
| 2019 Q3 | 11,985,160 | $34,144,550 | +$3,200,246 | $2.85 | 49 |
| 2019 Q2 | 10,855,833 | $32,195,000 | +$1,834,881 | $2.97 | 42 |
| 2019 Q1 | 10,227,222 | $9,054,000 | -$326,892 | $0.89 | 20 |
| 2018 Q4 | 10,614,869 | $6,059,000 | -$1,173,277 | $0.57 | 20 |
| 2018 Q3 | 12,073,908 | $11,594,000 | +$94,602 | $0.96 | 24 |
| 2018 Q2 | 11,979,814 | $13,176,000 | +$7,478 | $1.10 | 27 |
| 2018 Q1 | 11,992,325 | $10,194,000 | -$547,418 | $0.85 | 29 |
| 2017 Q4 | 12,609,374 | $11,096,000 | -$268,010 | $0.88 | 31 |
| 2017 Q3 | 12,806,327 | $14,343,000 | -$64,258 | $1.12 | 31 |
| 2017 Q2 | 12,861,118 | $16,458,000 | +$19,205 | $1.28 | 35 |
| 2017 Q1 | 12,729,905 | $25,202,000 | -$339,679 | $1.98 | 43 |
| 2016 Q4 | 12,949,711 | $28,097,000 | +$1,077,601 | $2.17 | 46 |
| 2016 Q3 | 12,453,156 | $16,561,000 | +$739,328 | $1.33 | 39 |
| 2016 Q2 | 11,896,763 | $13,798,000 | +$122,089 | $1.16 | 37 |
| 2016 Q1 | 11,771,025 | $16,358,000 | +$24,823 | $1.39 | 40 |
| 2015 Q4 | 11,574,826 | $25,114,000 | +$693,245 | $2.17 | 46 |
| 2015 Q3 | 12,365,634 | $22,255,000 | -$780,753 | $1.80 | 48 |
| 2015 Q2 | 11,337,631 | $28,458,005 | -$962,246 | $2.51 | 48 |
| 2015 Q1 | 11,505,355 | $36,125,006 | +$5,491,988 | $3.14 | 54 |
| 2014 Q4 | 9,703,232 | $53,330,011 | -$940,917 | $5.50 | 55 |
| 2014 Q3 | 9,853,820 | $52,715,011 | -$3,875,551 | $5.35 | 55 |
| 2014 Q2 | 10,609,840 | $43,180,464 | -$4,661,303 | $4.07 | 60 |
| 2014 Q1 | 11,303,222 | $81,841,000 | +$16,556,293 | $7.25 | 64 |