Security key
686275207
ORION ENERGY SYSTEMS, INC. - Common Stock, no par value (OESX)
CUSIP: 686275207
Q3 2026 13F Holders as of 30 Sep 2026
- Security type / class
- Equity / Common Stock, no par value
- Total 13F shares
- 282,879
- Total 13F value
- $8,627,810
- Share change
- -11,073
- SEC-reported price per share
- $30.50
- Number of holders
- 4
- Value change
- -$337,727
- Number of buys
- 1
- Number of sells
- 3
- Shares outstanding
- 4,111,111
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2026
Institutions
4
Top holders
5
OESX full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q2 2026
ORION ENERGY SYSTEMS, INC. SEC filings
ORION ENERGY SYSTEMS, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 686275207
Recent filing periods:
Ownership snapshot
Top reported holders of OESX - ORION ENERGY SYSTEMS, INC. - Common Stock, no par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
North Star Investment Man...
Disclosed value leader
Orin Hirschman
Comparable rows
6/15
Latest evidence
30 Sep 2026
13F
13D/G
3/4/5
Lead comparable stake: 13%
9 rows are not safely comparable across share classes.
13D/G row: North Star Investment Management Corp.
Showing 1-6 of 15 holder rows.
Quick read
North Star Investment Management Corp. leads the comparable SEC ownership view at 13%.
6 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens North Star Investment Management Corp.'s linked filing trail.
Comparable ownership
Top 5
North Star Investment Management ...
13%
Orin Hirschman
9.9%
Kathleen Marie Connors
7.5%
Tieton Capital Management, LLC
6.6%
GRACE & WHITE INC /NY
6.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| North Star Investment Management Corp. |
13F
13D/G
Company · North Star Investment Management Corporation
|
13%
Reported 13D/G
· 02 Jul 2026
|
$6,160,069
526,952 shares
|
— | 30 Jun 2026 |
| Orin Hirschman |
13D/G
|
9.9%
Reported 13D/G
· 30 Sep 2026
|
$12,413,500
407,000 shares
|
$0 | 30 Sep 2026 |
| Kathleen Marie Connors |
13D/G
CONNORS KATHLEEN MARIE
|
7.5%
Reported 13D/G
· 16 Jul 2024
|
$1,594,838
2,657,620 shares
|
$0 | 16 Jul 2024 |
| Tieton Capital Management, LLC |
13F
13D/G
Company
|
6.6%
Reported 13D/G
· 31 Mar 2026
|
$3,326,000
284,526 shares
|
— | 30 Jun 2026 |
| GRACE & WHITE INC /NY |
13D/G
13F
Grace & White, Inc. · Company
|
6.3%
Reported 13D/G
· 31 Dec 2025
|
$3,612,891
223,847 shares
|
$0 | 31 Dec 2025 |
| Acuitas Investments, LLC |
13D/G
|
3.1%
Reported 13D/G
· 31 Mar 2025
|
$742,922
1,017,701 shares
|
-$509,283 | 31 Mar 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
4
Shares
282,879
Rows available
4
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2026 vs Q2 2026 Across Filers
Q2 2026 holders
34
Q3 2026 holders
4
Holder diff
-30
| Investor | Q2 2026 Shares | Q3 2026 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend