PRO DEX INC - Common Stock, no par value (PDEX)

Historical Holders from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock, no par value
Symbol
PDEX on Nasdaq
Shares outstanding
3,262,234
Price per share
$38.74
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
749,452
Total reported value
$25,386,514
% of total 13F portfolios
0%
Share change
-25,773
Value change
-$1,347,809
Number of holders
54
Price from insider filings
$38.74
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of PRO DEX INC - Common Stock, no par value (PDEX) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
AO Partners I, LP 31% $66,046,145 1,017,817 Swenson Nicholas John 02 Apr 2025
FARNAM STREET PARTNERS LP /MN 8.8% -10% $18,544,718 -$2,203,989 285,787 -11% CABILLOT RAYMOND E 25 Mar 2025
As of 30 Sep 2025, PRO DEX INC - Common Stock, no par value (PDEX) has 54 institutional shareholders filing 13F forms. They hold 749,452 shares. of 3,262,234 outstanding shares (23%) .

Top 25 institutional shareholders own 23% of the company.

Filer Ownership Nb Shares Share Change % Portfolio % Holdings Value
BlackRock, Inc. 4.8% 155,876 +4.1% 0% $5,276,402
VANGUARD GROUP INC 4.5% 146,137 -0.02% 0% $4,946,737
DIMENSIONAL FUND ADVISORS LP 1.9% 62,527 0% 0% $2,116,552
GEODE CAPITAL MANAGEMENT, LLC 1.5% 49,499 -4.2% 0% $1,675,819
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 1.5% 48,608 +42% 0.1% $1,645,381
NORTHERN TRUST CORP 1.5% 47,832 -11% 0% $1,619,113
JPMORGAN CHASE & CO 1.1% 34,420 -4.1% 0% $1,165,117
STATE STREET CORP 0.97% 31,754 +19% 0% $1,074,873
D.A. DAVIDSON & CO. 0.8% 26,073 +152% 0.01% $882,571
O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.71% 23,284 -28% 0% $788,163
NAVELLIER & ASSOCIATES INC 0.59% 19,191 -15% 0.07% $649,615
RITHOLTZ WEALTH MANAGEMENT 0.45% 14,616 -31% 0.01% $494,752
Bank of New York Mellon Corp 0.36% 11,682 +6.4% 0% $395,436
BARD ASSOCIATES INC 0.32% 10,589 -0.07% 0.1% $358,438
UBS Group AG 0.3% 9,902 +26% 0% $335,182
GOLDMAN SACHS GROUP INC 0.25% 8,103 0% $274,287
OSAIC HOLDINGS, INC. 0.24% 7,894 +11% 0% $284,480
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.22% 7,211 0% 0% $244,092
AMERICAN CENTURY COMPANIES INC 0.19% 6,316 -38% 0% $213,797
MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 0.17% 5,469 +33% 0.08% $185,126
BARCLAYS PLC 0.1% 3,108 -18% 0% $105,207
MORGAN STANLEY 0.08% 2,465 -42% 0% $83,440
AlphaQuest LLC 0.06% 2,085 0% $70,577
NEW YORK STATE COMMON RETIREMENT FUND 0.06% 1,900 -21% 0% $64,315
RHUMBLINE ADVISERS 0.06% 1,893 -16% 0% $64,072

Institutional Holders of PRO DEX INC - Common Stock, no par value (PDEX) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price Investors
2025 Q4 28 $1,078 +$883 $38.74 2
2025 Q3 749,452 $25,386,514 -$1,347,809 $33.85 54
2025 Q2 774,930 $33,817,646 +$3,273,259 $43.64 51
2025 Q1 686,266 $33,924,177 +$273,128 $49.58 42
2024 Q4 684,018 $31,977,512 +$6,722,156 $46.75 42
2024 Q3 534,796 $15,962,454 +$130,383 $29.85 24
2024 Q2 530,215 $10,412,993 -$208,442 $19.64 25
2024 Q1 542,248 $9,533,224 +$103,411 $17.60 23
2023 Q4 536,435 $9,373,876 +$239,082 $17.52 24
2023 Q3 522,851 $8,207,852 -$6,281 $15.70 20
2023 Q2 523,176 $9,980,163 +$117,708 $19.10 22
2023 Q1 517,040 $8,501,696 +$294,648 $16.41 22
2022 Q4 499,069 $7,897,576 +$257,579 $15.90 22
2022 Q3 482,816 $8,554,000 -$177,818 $17.72 20
2022 Q2 494,039 $7,906,000 -$1,147,644 $15.95 21
2022 Q1 562,022 $9,288,000 -$786,672 $16.52 21
2021 Q4 605,372 $14,217,000 -$558,535 $23.66 23
2021 Q3 628,707 $16,201,000 -$2,551,448 $25.70 25
2021 Q2 723,314 $22,107,000 -$1,078,098 $30.57 27
2021 Q1 763,555 $20,577,619 -$288,570 $26.95 28
2020 Q4 813,243 $25,182,000 +$4,232,072 $30.96 25
2020 Q3 676,598 $19,349,000 +$118,784 $28.60 24
2020 Q2 673,489 $12,002,000 +$2,864,342 $17.82 20
2020 Q1 517,633 $8,381,000 -$1,910,014 $16.20 20
2019 Q4 624,970 $10,968,000 +$211,715 $17.55 21
2019 Q3 623,815 $9,543,000 +$154,886 $15.30 26
2019 Q2 628,402 $8,156,000 +$1,145,799 $12.98 25
2019 Q1 532,753 $7,711,000 +$946,690 $14.47 17
2018 Q4 474,541 $5,731,000 +$1,933,126 $12.08 18
2018 Q3 318,862 $3,317,000 +$579,692 $10.40 17
2018 Q2 259,382 $1,732,000 -$82,440 $6.67 14
2018 Q1 271,730 $1,860,000 +$87,904 $6.85 13
2017 Q4 258,688 $1,766,000 +$669,649 $6.81 13
2017 Q3 160,680 $1,159,000 +$841,069 $7.20 12
2017 Q2 43,251 $266,000 -$28,663 $6.14 8
2017 Q1 50,593 $234,000 +$61,284 $4.66 9
2016 Q4 37,709 $177,000 -$184,084 $4.69 8
2016 Q3 75,802 $349,000 -$53,787 $4.78 7
2016 Q2 86,934 $484,000 -$147,451 $5.57 8
2016 Q1 132,102 $505,000 +$187,850 $3.83 5
2015 Q4 83,046 $201,000 +$47,000 $2.43 3
2015 Q3 63,514 $157,000 +$21,000 $2.47 3
2015 Q2 55,340 $129,000 +$7,000 $2.33 3
2015 Q1 52,340 $108,000 -$17,000 $2.05 2
2014 Q4 59,140 $146,000 +$4,500 $2.47 5
2014 Q3 57,235 $130,000 +$11,000 $2.28 3
2014 Q2 52,150 $110,000 -$29,000 $2.72 2
2014 Q1 66,850 $133,000 -$331,000 $1.99 2