Vault-13

ORION ENERGY SYS INC OESX

COM · Common Stock · CUSIP 686275108

38 institutional holders -4 vs Q1 2025
14,583,95714.6m shares reported held*
$8.8mreported value*
1 new 14 added 3 reduced 5 sold out net sold ≈ $35.6k (-59.3k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.61. Options: 2 managers hold calls ($3.0k notional), 2 hold puts ($0).

Trends to Q2 2025

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 54Q4 22: 58Q1 23: 56Q2 23: 58Q3 23: 54Q4 23: 54Q1 24: 49Q2 24: 45Q3 24: 41Q4 24: 42Q1 25: 42Q2 25: 3838Q3 22Q2 23Q1 24Q4 24Q2 25
Numbers
QuarterHolders
Q3 202254
Q4 202258
Q1 202356
Q2 202358
Q3 202354
Q4 202354
Q1 202449
Q2 202445
Q3 202441
Q4 202442
Q1 202542
Q2 202538

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q3 23: 18 bought or addedQ3 23: 25 cut or sold outQ4 23: 25 bought or addedQ4 23: 19 cut or sold outQ4 23Q1 24: 17 bought or addedQ1 24: 22 cut or sold outQ2 24: 15 bought or addedQ2 24: 23 cut or sold outQ2 24Q3 24: 7 bought or addedQ3 24: 16 cut or sold outQ4 24: 9 bought or addedQ4 24: 12 cut or sold outQ4 24Q1 25: 10 bought or addedQ1 25: 10 cut or sold outQ2 25: 15 bought or addedQ2 25: 8 cut or sold outQ2 25
Numbers
QuarterBought or addedCut or sold out
Q3 20231825
Q4 20232519
Q1 20241722
Q2 20241523
Q3 2024716
Q4 2024912
Q1 20251010
Q2 2025158

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$10k$20k$30kQ3 24 calls: $23.1kQ3 24 puts: $8.0kQ3 24P/C 0.34Q4 24 calls: $24.4kQ4 24 puts: $80Q4 24P/C 0.00Q1 25 calls: $2.7kQ1 25 puts: $0Q1 25P/C 0.00Q2 25 calls: $3.0kQ2 25 puts: $0Q2 25P/C 0.00
Numbers
QuarterCallsPutsP/C
Q3 2024$23.1k$8.0k0.34
Q4 2024$24.4k$800.00
Q1 2025$2.7k$00.00
Q2 2025$3.0k$00.00

Biggest buyers

Penbrook Management LLC Added +179,925+179.9k
US BANCORP \DE\ Added +99,499+99.5k
GRACE & WHITE INC /NY Added +99,499+99.5k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added +47,649+47.6k
MORGAN STANLEY Added +16,945+16.9k
XTX Topco Ltd New +13,397+13.4k
UBS Group AG Added +9,839+9.8k
THOMPSON DAVIS & CO., INC. Added +5,000+5.0k
RENAISSANCE TECHNOLOGIES LLC Added +4,196+4.2k
KESTRA PRIVATE WEALTH SERVICES, LLC Added +2,000+2.0k

Biggest sellers

Acuitas Investments, LLC Sold out -362,242-362.2k
CITADEL ADVISORS LLC Reduced -85,508-85.5k
North Star Investment Management Corp. Reduced -52,500-52.5k
CHARLES SCHWAB INVESTMENT MANAGEMENT INC Sold out -16,987-17.0k
TWO SIGMA SECURITIES, LLC Sold out -12,949-12.9k
Tieton Capital Management, LLC Reduced -9,870-9.9k
SIMPLEX TRADING, LLC Sold out -563-563
JPMORGAN CHASE & CO Sold out -61-61

Biggest calls

SIMPLEX TRADING, LLC Added $3.0k5.1k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares
SIMPLEX TRADING, LLC Unchanged $0200 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
North Star Investment Management Corp. 13G · institution -1.9 pts · filed 2026-07-02 13.0% -1.9 pts 527.0k 2026-07-02
GRACE & WHITE INC /NY 13G · institution filed 2025-02-05 8.5% 2.8m 2025-02-05
Tieton Capital Management, LLC 13G · institution filed 2025-02-11 8.1% 2.7m 2025-02-11
CONNORS KATHLEEN MARIE 13G · passive investor new · filed 2025-08-15 7.5% new 2.7m 2025-08-15

Insider purchases and sales in Q2 2025

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
505Q3 23: 1 buyingQ3 23: 0 sellingQ4 23: 5 buyingQ4 23: 0 sellingQ4 23Q1 24: 0 buyingQ1 24: 0 sellingQ2 24: 4 buyingQ2 24: 0 sellingQ2 24Q3 24: 0 buyingQ3 24: 0 sellingQ4 24: 1 buyingQ4 24: 0 sellingQ4 24Q1 25: 5 buyingQ1 25: 0 sellingQ2 25: 0 buyingQ2 25: 0 sellingQ2 25
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20231$2.9k0——
Q4 20235$93.0k0——
Q1 20240—0——
Q2 20244$43.5k0——
Q3 20240—0——
Q4 20241$4.3k0——
Q1 20255—0——
Q2 20250—0——

None reported in Q2 2025.

Holders, Q2 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 North Star Investment Management Corp. 0.15% of their portfolio CHICAGO, IL 3,658,5533.7m $2.2m $2.2m 0.15% Reduced -52.5k -52,500
2 GRACE & WHITE INC /NY 0.32% of their portfolio NY, NY 2,884,0852.9m $1.7m $1.7m 0.32% Added +99.5k +99,499
3 Tieton Capital Management, LLC 0.59% of their portfolio YAKIMA, WA 2,492,5532.5m $1.5m $1.5m 0.59% Reduced -9.9k -9,870
4 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,291,0901.3m $787.6k $787.6k 0.00% Unchanged
5 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 1,261,6431.3m $757.1k $757.1k 0.00% Added +4.2k +4,196
6 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 899,007899.0k $539.5k $539.5k 0.00% Added +99.5k +99,499
7 Penbrook Management LLC 0.13% of their portfolio NEW YORK, NY 517,522517.5k $351.4k $351.4k 0.13% Added +179.9k +179,925
8 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 374,290374.3k $228.4k $228.4k 0.00% Added +1.1k +1,092
9 BlackRock, Inc. 0.00% of their portfolio New York, NY 245,739245.7k $147.5k $147.5k 0.00% Unchanged
10 Annandale Capital, LLC 0.02% of their portfolio DALLAS, TX 173,339173.3k $106.0k $106.0k 0.02% Unchanged
11 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 142,982143.0k $87.2k $87.2k 0.00% Reduced -85.5k -85,508
12 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 126,545126.5k $77.2k $77.2k 0.00% Added +47.6k +47,649
13 THOMPSON DAVIS & CO., INC. 0.04% of their portfolio RICHMOND, VA 96,90596.9k $58.2k $58.2k 0.04% Added +5.0k +5,000
14 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 85,60885.6k $52.2k $52.2k 0.00% Unchanged
15 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 55,79455.8k $33.5k $33.5k 0.00% Unchanged
16 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 45,43945.4k $27.3k $27.3k 0.00% Added +16.9k +16,945
17 Mariner, LLC 0.00% of their portfolio Overland Park, KS 43,52743.5k $26.6k $26.6k 0.00% Unchanged
18 Beacon Pointe Advisors, LLC 0.00% of their portfolio NEWPORT BEACH, CA 31,59031.6k $19.3k $19.3k 0.00% Unchanged
19 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 20,33020.3k $12.2k $12.2k 0.00% Added +48 +48
20 KESTRA PRIVATE WEALTH SERVICES, LLC 0.00% of their portfolio AUSTIN, TX 20,00020.0k $12.0k $12.0k 0.00% Added +2.0k +2,000
21 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 15,13715.1k $9.1k $9.1k 0.00% Added +75 +75
22 Smith Anglin Financial, LLC 0.00% of their portfolio DALLAS, TX 15,00015.0k $9.0k $9.0k 0.00% Unchanged
23 Register Financial Advisors LLC 0.00% of their portfolio ATLANTA, GA 15,00015.0k $9.0k $9.0k 0.00% Unchanged
24 Firsthand Capital Management, Inc. 0.02% of their portfolio SAN JOSE, CA 14,00014.0k $8.5k $8.5k 0.02% Unchanged
25 IAG Wealth Partners, LLC 0.00% of their portfolio WAUKESHA, WI 14,00014.0k $8.4k $8.4k 0.00% Added +2.0k +2,000
26 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 13,39713.4k $8.2k $8.2k 0.00% New
27 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 12,56812.6k $7.5k $7.5k 0.00% Unchanged
28 UBS Group AG 0.00% of their portfolio ZURICH, V8 12,13912.1k $7.3k $7.3k 0.00% Added +9.8k +9,839
29 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 2,0012.0k $1.2k $1.2k 0.00% Unchanged
30 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 1,1901.2k $714 $714 0.00% Unchanged
31 Parallel Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 719719 $431 $431 0.00% Added +193 +193
32 Federation des caisses Desjardins du Quebec 0.00% of their portfolio LEVIS, A8 650650 $390 $390 0.00% Unchanged
33 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 585585 $351 $351 0.00% Unchanged
34 Allworth Financial LP 0.00% of their portfolio FOLSOM, CA 500500 $305 $305 0.00% Unchanged
35 HARBOUR INVESTMENTS, INC. 0.00% of their portfolio MADISON, WI 400400 $240 $240 0.00% Unchanged
36 EverSource Wealth Advisors, LLC 0.00% of their portfolio BIRMINGHAM, AL 100100 $61 $61 0.00% Unchanged
37 IFP Advisors, Inc 0.00% of their portfolio TAMPA, FL 3030 $18 $18 0.00% Unchanged
38 CONCOURSE FINANCIAL GROUP SECURITIES, INC. — of their portfolio BIRMINGHAM, AL 00 $0 $0 — Unchanged