What does CUSIP 686275108 represent in this 13F holders report?

CUSIP 686275108 is the security identifier for OESX - Orion Energy Systems, Inc. - Common Stock, no par value used to aggregate holder disclosures.

How many institutions held OESX - Orion Energy Systems, Inc. - Common Stock, no par value in Q1 2022?

70 institutional investors reported OESX - Orion Energy Systems, Inc. - Common Stock, no par value for Q1 2022. Use the holders table for investor-level position and value details.

Orion Energy Systems, Inc. - Common Stock, no par value (OESX)

CUSIP: 686275108

Q1 2022 13F Holders as of 31 Mar 2022

Security type / class: Equity / Common Stock, no par value
Total 13F shares: 16,986,740
Total 13F value: $47,563,629
Share change: -459,225
SEC-reported price per share: $2.80
Number of holders: 70
Value change: -$1,614,420
Number of buys: 29
Number of sells: 31
Shares outstanding: 4,056,597

Security key

686275108

Report period

Q1 2022

Institutions

Top holders

OESX full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 ORION ENERGY SYSTEMS, INC. SEC filings ORION ENERGY SYSTEMS, INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 686275108

Newer quarter: Q3 2025

Recent filing periods:

Q4 2025 Q3 2025

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

North Star Investment Man...

Comparable rows

0/15

Latest evidence

31 Dec 2021

13F Highest disclosed value: $12,978,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

North Star Investment Management Corp. has the largest disclosed position value at $12.98M.

0 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.

Disclosed position value Top 5

North Star Investment Management ... $12.98M

RENAISSANCE TECHNOLOGIES LLC $7.26M

HEARTLAND ADVISORS INC $4.83M

VANGUARD GROUP INC $4.76M

WELLINGTON MANAGEMENT GROUP LLP $4.61M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

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 Company 13F	— denominator unverified	$12,978,000 3,585,097 shares	—	31 Dec 2021
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	— denominator unverified	$7,264,000 2,006,714 shares	—	31 Dec 2021
HEARTLAND ADVISORS INC	13F Company 13F	— denominator unverified	$4,828,000 1,333,650 shares	—	31 Dec 2021
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$4,764,000 1,315,889 shares	—	31 Dec 2021
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	— denominator unverified	$4,607,000 1,272,687 shares	—	31 Dec 2021
Tieton Capital Management, LLC	13F Company 13F	— denominator unverified	$3,589,000 991,498 shares	—	31 Dec 2021

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 Q1 2022

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

16,986,740

Rows available

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 Q1 2022 vs Q3 2025 Across Filers

Q3 2025 holders

Q1 2022 holders

Holder diff

Investor	Q3 2025 Shares	Q1 2022 Shares	Share Diff	Share Chg %	Q3 2025 value	Q1 2022 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend