PRO-DEX INC COLO

Ticker: PDEX CUSIP: 74265M205 Class: Common Stock

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
BlackRock, Inc.159,240$6,128
VANGUARD GROUP INC144,571$5,563
DIMENSIONAL FUND ADVISORS LP62,120$2,390
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.60,000$2,309
GEODE CAPITAL MANAGEMENT, LLC49,460$1,904
NORTHERN TRUST CORP47,383$1,823
JPMORGAN CHASE & CO33,955$1,307
STATE STREET CORP31,537$1,214
UBS Group AG18,365$707
Bank of New York Mellon Corp11,903$458
OSAIC HOLDINGS, INC.11,434$440
BARD ASSOCIATES INC10,589$407
BNP PARIBAS ARBITRAGE, SA9,353$360
O'SHAUGHNESSY ASSET MANAGEMENT, LLC9,343$360
CHARLES SCHWAB INVESTMENT MANAGEMENT INC7,211$277
RITHOLTZ WEALTH MANAGEMENT7,104$273
LPL Financial LLC5,920$228
FIRST TRUST ADVISORS LP5,775$222
Quadrature Capital Ltd5,724$220
MORGAN DEMPSEY CAPITAL MANAGEMENT LLC5,469$210
CITIGROUP INC5,309$204
ROYAL BANK OF CANADA4,080$157
MORGAN STANLEY3,972$153
BARCLAYS PLC3,283$126
WELLS FARGO & COMPANY/MN2,314$89
NEW YORK STATE COMMON RETIREMENT FUND1,900$73
DEUTSCHE BANK AG\1,814$70
BANK OF AMERICA CORP /DE/1,808$70
RHUMBLINE ADVISERS1,384$53
Global Retirement Partners, LLC1,000$38
LOS ANGELES CAPITAL MANAGEMENT LLC969$30
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.962$37
FMR LLC655$25
Police & Firemen's Retirement System of New Jersey637$25
CIBC Private Wealth Group, LLC600$23
AlphaQuest LLC495$19
Tower Research Capital LLC (TRC)267$10
Legal & General Group Plc235$9
Russell Investments Group, Ltd.230$9
Ameritas Investment Partners, Inc.216$8
HARBOUR INVESTMENTS, INC.200$8
Farther Finance Advisors, LLC151$6
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM131$5
ORG Partners LLC120$5
AMALGAMATED BANK66$0
Hurley Capital, LLC60$2
CWM, LLC56$0
GAMMA Investing LLC27$1
Sterling Capital Management LLC14$1
PNC Financial Services Group, Inc.10$0
Allworth Financial LP2$0
SRS Capital Advisors, Inc.1$0
IFP Advisors, Inc1$0
EverSource Wealth Advisors, LLC1$0
True Wealth Design, LLC1$0
Total (55 institutions)729,427$28,056