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

CUSIP 686275108 is the security identifier for OESX - Orion Energy Systems, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held OESX - Orion Energy Systems, Inc. - Common Stock in Q1 2014?

64 institutional investors reported OESX - Orion Energy Systems, Inc. - Common Stock for Q1 2014. Use the holders table for investor-level position and value details.

Orion Energy Systems, Inc. - Common Stock (OESX)

CUSIP: 686275108

Q1 2014 13F Holders as of 31 Mar 2014

Type / Class: Equity / Common Stock
Shares outstanding: 4,041,606
Total 13F shares: 11,303,222
Share change: +2,228,003
Total reported value: $81,841,000
Put/Call ratio: 45%
Price per share: $7.25
Number of holders: 64
Value change: +$16,556,293
Number of buys: 35
Number of sells: 25

Security key

686275108

Report period

Q1 2014

Institutions

Top holders

OESX full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2014 Previous quarter: Q4 2013 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: Q2 2014 Previous quarter: Q4 2013

Recent filing periods:

Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024

Ownership snapshot

Top shareholders of OESX - Orion Energy Systems, Inc. - Common Stock (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.

Lead holder

ARIEL INVESTMENTS, LLC

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2013

13F Lead comparable stake: 90% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
ARIEL INVESTMENTS, LLC	13F Company 13F	90%	$24,694,000 3,631,431 shares	—	31 Dec 2013
North Star Investment Management Corp.	13F Company 13F	16%	$4,396,000 646,400 shares	—	31 Dec 2013
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	15%	$4,110,000 604,443 shares	—	31 Dec 2013
VANGUARD GROUP INC	13F Company 13F	12%	$3,388,000 498,249 shares	—	31 Dec 2013
NEW YORK STATE COMMON RETIREMENT FUND	13F Company 13F	10%	$2,738,000 402,710 shares	—	31 Dec 2013
NORTHPOINTE CAPITAL LLC	13F Company 13F	9.7%	$2,665,000 391,868 shares	—	31 Dec 2013
PERKINS CAPITAL MANAGEMENT INC	13F Company 13F	7.3%	$2,013,000 296,096 shares	—	31 Dec 2013
Numeric Investors LLC	13F Company 13F	7%	$1,928,000 283,459 shares	—	31 Dec 2013

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BROWN ADVISORY INC	13F Company 13F	6.1%	$1,681,000 247,260 shares	—	31 Dec 2013
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	13F Company 13F	5.4%	$1,488,000 218,815 shares	—	31 Dec 2013
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	4.4%	$1,201,000 176,600 shares	—	31 Dec 2013
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F Company 13F	3.2%	$876,000 128,914 shares	—	31 Dec 2013
ESSEX INVESTMENT MANAGEMENT CO LLC	13F Company 13F	3.1%	$842,000 123,783 shares	—	31 Dec 2013
ROYCE & ASSOCIATES LP	13F Company 13F	2.5%	$680,000 100,000 shares	—	31 Dec 2013
Coe Capital Management, LLC	13F Company 13F	2.5%	$677,000 99,546 shares	—	31 Dec 2013
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F Company 13F	2.3%	$641,000 94,224 shares	—	31 Dec 2013
THOMPSON DAVIS & CO., INC.	13F Company 13F	2.1%	$582,000 85,556 shares	—	31 Dec 2013
Bank of New York Mellon Corp	13F Company 13F	1.8%	$508,000 74,685 shares	—	31 Dec 2013
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	1.6%	$459,000 66,300 shares	—	31 Dec 2013
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	1.6%	$442,000 65,072 shares	—	31 Dec 2013
MORGAN STANLEY	13F Company 13F	1.6%	$431,000 63,474 shares	—	31 Dec 2013
Penbrook Management LLC	13F Company 13F	1.5%	$422,000 62,130 shares	—	31 Dec 2013
Spark Investment Management LLC	13F Company 13F	1.4%	$397,000 58,500 shares	—	31 Dec 2013
COLDSTREAM CAPITAL MANAGEMENT INC	13F Company 13F	1.2%	$336,000 49,380 shares	—	31 Dec 2013
BlackRock Fund Advisors	13F Company 13F	1.2%	$328,000 48,303 shares	—	31 Dec 2013
BlackRock Institutional Trust Company, N.A.	13F Company 13F	1.2%	$322,000 47,363 shares	—	31 Dec 2013
DRIEHAUS CAPITAL MANAGEMENT LLC	13F Company 13F	1.2%	$318,000 46,765 shares	—	31 Dec 2013
SHEPHERD KAPLAN KROCHUK, LLC	13F Company 13F	1.1%	$303,000 44,542 shares	—	31 Dec 2013
WealthTrust Axiom LLC	13F Company 13F	1.1%	$298,000 43,876 shares	—	31 Dec 2013
NORTHERN TRUST CORP	13F Company 13F	0.8%	$220,000 32,376 shares	—	31 Dec 2013
KLCM Advisors, Inc.	13F Company 13F	0.75%	$206,000 30,240 shares	—	31 Dec 2013
GSA CAPITAL PARTNERS LLP	13F Company 13F	0.58%	$160,000 23,600 shares	—	31 Dec 2013
ACADIAN ASSET MANAGEMENT LLC	13F Company 13F	0.48%	$131,000 19,246 shares	—	31 Dec 2013
ClariVest Asset Management LLC	13F Company 13F	0.47%	$130,000 19,172 shares	—	31 Dec 2013
TFS CAPITAL LLC	13F Company 13F	0.44%	$122,000 17,979 shares	—	31 Dec 2013
Brandywine Global Investment Management, LLC	13F Company 13F	0.43%	$118,000 17,300 shares	—	31 Dec 2013
KEYBANK NATIONAL ASSOCIATION/OH	13F Company 13F	0.4%	$110,000 16,191 shares	—	31 Dec 2013
THOMPSON INVESTMENT MANAGEMENT, INC.	13F Company 13F	0.4%	$109,000 16,000 shares	—	31 Dec 2013
GRACE & WHITE INC /NY	13F Company 13F	0.39%	$108,000 15,883 shares	—	31 Dec 2013
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.39%	$107,000 15,640 shares	—	31 Dec 2013
Firsthand Capital Management, Inc.	13F Company 13F	0.35%	$95,000 14,000 shares	—	31 Dec 2013
PRELUDE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.32%	$89,000 13,120 shares	—	31 Dec 2013
COMMUNITY TRUST & INVESTMENT CO	13F Company 13F	0.31%	$85,000 12,500 shares	—	31 Dec 2013
STATE STREET CORP	13F Company 13F	0.3%	$82,000 12,100 shares	—	31 Dec 2013
GUGGENHEIM CAPITAL LLC	13F Company 13F	0.28%	$77,000 11,374 shares	—	31 Dec 2013
A.R.T. Advisors, LLC	13F Company 13F	0.27%	$73,000 10,877 shares	—	31 Dec 2013
UBS AG	13F Company 13F	0.26%	$72,000 10,657 shares	—	31 Dec 2013
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.25%	$69,000 10,100 shares	—	31 Dec 2013
Creative Planning	13F Company 13F	0.25%	$68,000 10,000 shares	—	31 Dec 2013
LPL Financial LLC	13F Company 13F	0.25%	$68,000 10,000 shares	—	31 Dec 2013

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 2014

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

Institutions

11,303,222

Rows loaded

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* 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. An asterisk next to the price means the price is likely invalid.

Compare Q1 2014 vs Q4 2013 Across Filers

Q4 2013 holders

Q1 2014 holders

Holder diff

-2

Investor	Q4 2013 Shares	Q1 2014 Shares	Share Diff	Share Chg %	Q4 2013 value	Q1 2014 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend