Vault-13

OPTEX SYS HLDGS INC OPXS

COM NEW · Common Stock · CUSIP 68384X209

38 institutional holders +2 vs Q1 2026
2,789,4422.8m shares reported held*
40.1% of all shares outstanding*
$39.1mreported value*
7 new 13 added 14 reduced 4 sold out net bought ≈ $1.8m (+133.5k 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. Shares outstanding: 7.0m as of 2026-08-10, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $14.02.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

02040Q1 23: 3Q2 23: 5Q3 23: 9Q4 23: 12Q1 24: 12Q2 24: 18Q3 24: 17Q4 24: 23Q1 25: 26Q2 25: 31Q3 25: 38Q4 25: 39Q1 26: 36Q2 26: 3838Q1 23Q4 23Q3 24Q2 25Q2 26
Numbers
QuarterHolders
Q1 20233
Q2 20235
Q3 20239
Q4 202312
Q1 202412
Q2 202418
Q3 202417
Q4 202423
Q1 202526
Q2 202531
Q3 202538
Q4 202539
Q1 202636
Q2 202638

Buyers vs sellers

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

Bought or addedCut or sold out
40040Q3 24: 11 bought or addedQ3 24: 6 cut or sold outQ4 24: 10 bought or addedQ4 24: 7 cut or sold outQ4 24Q1 25: 11 bought or addedQ1 25: 8 cut or sold outQ2 25: 16 bought or addedQ2 25: 12 cut or sold outQ2 25Q3 25: 26 bought or addedQ3 25: 12 cut or sold outQ4 25: 20 bought or addedQ4 25: 15 cut or sold outQ4 25Q1 26: 16 bought or addedQ1 26: 18 cut or sold outQ2 26: 20 bought or addedQ2 26: 18 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 2024116
Q4 2024107
Q1 2025118
Q2 20251612
Q3 20252612
Q4 20252015
Q1 20261618
Q2 20262018

Biggest buyers

WASATCH ADVISORS LP Added +236,523+236.5k
Meros Investment Management, LP New +95,312+95.3k
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC New +24,075+24.1k
VANGUARD CAPITAL MANAGEMENT LLC Added +19,817+19.8k
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. Added +16,265+16.3k
CITADEL ADVISORS LLC Added +14,561+14.6k
DIMENSIONAL FUND ADVISORS LP Added +8,131+8.1k
BlackRock, Inc. Added +5,414+5.4k
GEODE CAPITAL MANAGEMENT, LLC Added +3,776+3.8k
Man Group plc Added +3,295+3.3k

Biggest sellers

Topline Capital Management, LLC Reduced -130,000-130.0k
MARSHALL WACE, LLP Reduced -47,458-47.5k
AMERIPRISE FINANCIAL INC Reduced -34,742-34.7k
LPL Financial LLC Reduced -30,865-30.9k
BRIDGEWAY CAPITAL MANAGEMENT, LLC Sold out -11,000-11.0k
CARLSON FINANCIAL, INC. Sold out -10,348-10.3k
O'SHAUGHNESSY ASSET MANAGEMENT, LLC Reduced -9,571-9.6k
RITHOLTZ WEALTH MANAGEMENT Reduced -9,269-9.3k
World Investment Advisors Reduced -5,642-5.6k
Mink Brook Asset Management LLC Reduced -2,555-2.6k

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
WASATCH ADVISORS LP 13G · institution +3.4 pts · filed 2026-07-17 9.1% +3.4 pts 634.7k≈ $8.9m 2026-07-17

Insider purchases and sales since 1 Apr 2026

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
505Q4 24: 0 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 1 sellingQ1 25Q2 25: 0 buyingQ2 25: 5 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 2 sellingQ1 26Q2 26: 0 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—0——
Q1 20250—1$169.5k—
Q2 20250—5$1.1m$351.3k
Q3 20250—0——
Q4 20250—0——
Q1 20260—2$1.6m$1.5m
Q2 20260—0——
Q3 20260—0——

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 WASATCH ADVISORS LP 0.06% of their portfolio SALT LAKE CITY, UT 634,671634.7k $8.9m $8.9m 0.06% Added +236.5k +236,523
2 Topline Capital Management, LLC 1.63% of their portfolio SANTA MONICA, CA 449,363449.4k $6.3m $6.3m 1.63% Reduced -130.0k -130,000
3 PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 0.24% of their portfolio EDINA, MN 339,740339.7k $4.8m $4.8m 0.24% Added +16.3k +16,265
4 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 225,007225.0k $3.2m $3.2m 0.00% Reduced -30.9k -30,865
5 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 218,622218.6k $3.1m $3.1m 0.00% Added +19.8k +19,817
6 Archon Capital Management LLC 1.12% of their portfolio Seattle, WA 196,124196.1k $2.8m $2.8m 1.12% Added +538 +538
7 Meros Investment Management, LP 0.42% of their portfolio DALLAS, TX 95,31295.3k $1.3m $1.3m 0.42% New
8 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 66,50166.5k $933.7k $933.7k 0.00% Added +3.8k +3,776
9 Mink Brook Asset Management LLC 0.39% of their portfolio West Palm Beach, FL 62,28462.3k $873.8k $873.8k 0.39% Reduced -2.6k -2,555
10 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 51,51851.5k $722.8k $722.8k 0.00% Reduced -47.5k -47,458
11 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.00% of their portfolio Stamford, CT 44,70244.7k $627.2k $627.2k 0.00% Reduced -9.6k -9,571
12 BlackRock, Inc. 0.00% of their portfolio New York, NY 40,92040.9k $574.1k $574.1k 0.00% Added +5.4k +5,414
13 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 38,82638.8k $544.7k $544.7k 0.00% Reduced -34.7k -34,742
14 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 36,74936.7k $515.3k $515.3k 0.00% Added +8.1k +8,131
15 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 34,71634.7k $487.1k $487.1k 0.00% Added +228 +228
16 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 34,67534.7k $486.5k $486.5k 0.00% Added +14.6k +14,561
17 RITHOLTZ WEALTH MANAGEMENT 0.01% of their portfolio NEW YORK, NY 31,11431.1k $436.5k $436.5k 0.01% Reduced -9.3k -9,269
18 World Investment Advisors 0.01% of their portfolio LINCROFT, NJ 25,96126.0k $364.2k $364.2k 0.01% Reduced -5.6k -5,642
19 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 25,85725.9k $362.8k $362.8k 0.00% Unchanged
20 WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.00% of their portfolio PLYMOUTH, MN 24,07524.1k $303.8k $303.8k 0.00% New
21 ESSEX INVESTMENT MANAGEMENT CO LLC 0.04% of their portfolio BOSTON, MA 23,09023.1k $324.0k $324.0k 0.04% Reduced -36 -36
22 Man Group plc 0.00% of their portfolio LONDON, X0 17,40417.4k $244.2k $244.2k 0.00% Added +3.3k +3,295
23 MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 0.10% of their portfolio MILWAUKEE, WI 16,79816.8k $230.0k $230.0k 0.10% Added +674 +674
24 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 15,22815.2k $213.6k $213.6k 0.00% Reduced -1.2k -1,226
25 Beacon Pointe Advisors, LLC 0.00% of their portfolio NEWPORT BEACH, CA 15,00015.0k $210.4k $210.4k 0.00% Reduced -1.9k -1,900
26 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 12,34112.3k $173.1k $173.1k 0.00% Added +582 +582
27 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 5,2155.2k $73.2k $73.2k 0.00% Added +95 +95
28 UBS Group AG 0.00% of their portfolio ZURICH, V8 2,5422.5k $35.7k $35.7k 0.00% New
29 IFP Advisors, Inc 0.00% of their portfolio TAMPA, FL 1,9752.0k $27.7k $27.7k 0.00% Reduced -2.0k -1,975
30 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 1,6411.6k $23.0k $23.0k 0.00% Unchanged
31 Lavaca Capital LLC 0.00% of their portfolio HOUSTON, TX 620620 $8.7k $8.7k 0.00% New
32 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 581581 $8.2k $8.2k 0.00% Reduced -1.5k -1,500
33 Larson Financial Group LLC 0.00% of their portfolio ST LOUIS, MO 100100 $1.4k $1.4k 0.00% Unchanged
34 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 6262 $1.0k $1.0k 0.00% Reduced -287 -287
35 FMR LLC 0.00% of their portfolio BOSTON, MA 5454 $764 $764 0.00% Unchanged
36 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 3737 $519 $519 0.00% New
37 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 99 $122 $122 0.00% New
38 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 88 $112 $112 0.00% New