PRO DEX Inc. 13F holders
66 funds reported a position in PRO DEX Inc. in their 13F for the quarter ended 30 June 2026, together 734,385 shares worth $43.0 million. Against the quarter before, 15 opened a position, 23 added, 19 trimmed and 7 sold out; together they sold a net 14,605 shares. The largest holders: BlackRock, Inc., Vanguard Capital Management LLC and Dimensional Fund Advisors LP.
Funds holding66+8 on Q1 2026
Shares they held734,385worth $43.0 million
Net sold on the quarter14,605 sharesabout $855,047 at the funds' values
Funds buying to selling38 to 26opened or added, to cut or sold
Opened 15Added 23Held 8Trimmed 19Sold out 7
What each fund did in PDEX against its 13F for the quarter before; a change under 0.1% of a holding counts as held
Funds reporting a position in PDEX in their 13F, each quarter; hover a bar for the shares they held
Filed so far for the quarter to 30 September 2026
3,405 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 12 reported a position in PRO DEX Inc.: 5 opened one, 2 added, 1 trimmed and 1 sold out, a net 22,147 shares bought.
| Fund | Change in shares | Shares now | Status | Filing |
|---|---|---|---|---|
| Ellsworth Advisors, LLC | +16,904 | 16,904 | new | 13F |
| Strs Ohio | +4,100 | 4,100 | new | 13F |
| Focus Financial Network, Inc. | +3,000 | 3,000 | new | 13F |
| James Investment Research, Inc. | +3,000 | 3,000 | new | 13F |
| Sterling Capital Management LLC | +61 | 68 | added | 13F |
| SJS Investment Consulting Inc. | +29 | 33 | added | 13F |
| Physician Wealth Advisors, Inc. | +9 | 9 | new | 13F |
| Farther Finance Advisors, LLC | -1 | 10 | trimmed | 13F |
| Bailard, Inc. | -4,955 | 0 | sold out | 13F |
The largest moves in the name among the funds that have filed, against each fund's previous 13F.
The well-known funds
Of the 44 funds followed here, 3 reported a position in PRO DEX Inc. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 49,636 shares worth $2.9 million, 0.0% of its reported book. New this quarter: Millennium Management. Sold out: Citadel Advisors. In the quarter, 3 funds added or opened a position and 1 trimmed or sold out; together they sold a net 2,906 shares, about $170,149 at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Geode Capital Management | 49,636 | $2.9 million | 0.0% | +1,289 | added | 30 June 2026 | 13F |
| Millennium Management | 4,777 | $279,693 | 0.0% | +4,777 | new | 30 June 2026 | 13F |
| FMR LLC | 256 | $14,989 | 0.0% | +14 | added | 30 June 2026 | 13F |
| Citadel Advisors | 0 | $0 | 0.0% | -8,986 | exited | 30 June 2026 | 13F |
Value is what the fund reported.
Read more
Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.The largest holders
| Fund | Shares | Share of all | Value | Of its book | Change in shares | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 153,178 | 20.86% | $9.0 million | 0.00% | +663 | 13F |
| Vanguard Capital Management LLC | 82,283 | 11.20% | $4.8 million | 0.00% | -29,047 | 13F |
| Dimensional Fund Advisors LP | 57,061 | 7.77% | $3.3 million | 0.00% | +120 | 13F |
| Punch & Associates Investment Management, Inc. | 52,735 | 7.18% | $3.1 million | 0.15% | -9,000 | 13F |
| Geode Capital Management, LLC | 49,636 | 6.76% | $2.9 million | 0.00% | +1,289 | 13F |
| JPMorgan Chase & Co. | 32,287 | 4.40% | $1.9 million | 0.00% | +251 | 13F |
| State Street Corp. | 31,310 | 4.26% | $1.8 million | 0.00% | -1,804 | 13F |
| Goldman Sachs Group Inc. | 18,711 | 2.55% | $1.1 million | 0.00% | +8,570 | 13F |
| Pekin Hardy Strauss, Inc. | 16,500 | 2.25% | $966,075 | 0.09% | new | 13F |
| BNP Paribas Financial Markets | 15,945 | 2.17% | $933,580 | 0.00% | +2,711 | 13F |
| Northern Trust Corp. | 15,615 | 2.13% | $914,258 | 0.00% | -31,076 | 13F |
| Vanguard Portfolio Management LLC | 14,332 | 1.95% | $839,139 | 0.00% | +1,895 | 13F |
| LPL Financial LLC | 14,297 | 1.95% | $837,089 | 0.00% | +1,237 | 13F |
| Jane Street Group, LLC | 13,638 | 1.86% | $798,505 | 0.00% | new | 13F |
| Vanguard Fiduciary Trust Co. | 13,300 | 1.81% | $778,715 | 0.00% | +232 | 13F |
| Bank of New York Mellon Corp | 11,587 | 1.58% | $678,419 | 0.00% | +528 | 13F |
| Corsair Capital Management, L.P. | 10,835 | 1.48% | $634,389 | 0.08% | no change | 13F |
| Bard Associates Inc. | 9,799 | 1.33% | $573,732 | 0.13% | -767 | 13F |
| HRT Financial LP | 9,514 | 1.30% | $557,000 | 0.00% | new | 13F |
| Nuveen, LLC | 9,247 | 1.26% | $541,412 | 0.00% | +4,250 | 13F |
| Osaic Holdings, Inc. | 9,060 | 1.23% | $530,462 | 0.00% | -2,514 | 13F |
| Morgan Stanley | 8,664 | 1.18% | $507,286 | 0.00% | -5,549 | 13F |
| XTX Topco Ltd | 7,950 | 1.08% | $465,473 | 0.01% | new | 13F |
| Charles Schwab Investment Management Inc. | 7,081 | 0.96% | $414,593 | 0.00% | +588 | 13F |
| Morgan Dempsey Capital Management LLC | 6,716 | 0.91% | $393,687 | 0.17% | +908 | 13F |
| First Trust Advisors LP | 5,934 | 0.81% | $347,435 | 0.00% | +225 | 13F |
| Navellier & Associates Inc. | 5,496 | 0.75% | $321,791 | 0.03% | new | 13F |
| Marshall Wace, LLP | 5,156 | 0.70% | $301,884 | 0.00% | new | 13F |
| O'shaughnessy Asset Management, LLC | 5,081 | 0.69% | $297,493 | 0.00% | -1,245 | 13F |
| Bailard, Inc. | 4,955 | 0.67% | $290,115 | 0.01% | new | 13F |
| Millennium Management LLC | 4,777 | 0.65% | $279,693 | 0.00% | new | 13F |
| UBS Group AG | 4,632 | 0.63% | $271,204 | 0.00% | -6,229 | 13F |
| Ritholtz Wealth Management | 4,620 | 0.63% | $270,501 | 0.00% | -784 | 13F |
| Greenhaven Road Investment Management, L.P. | 3,585 | 0.49% | $209,902 | 0.14% | new | 13F |
| Virtu Financial LLC | 3,516 | 0.48% | $206,000 | 0.01% | new | 13F |
| Wells Fargo & Company | 1,891 | 0.26% | $110,718 | 0.00% | +1,135 | 13F |
| Deutsche Bank AG | 1,831 | 0.25% | $107,205 | 0.00% | +17 | 13F |
| Rhumbline Advisers | 1,502 | 0.20% | $87,936 | 0.00% | +97 | 13F |
| Royal Bank of Canada | 1,310 | 0.18% | $77,000 | 0.00% | -132 | 13F |
| New York State Common Retirement Fund | 1,090 | 0.15% | $63,820 | 0.00% | -810 | 13F |
| Vanguard Global Advisers, LLC | 1,024 | 0.14% | $59,955 | 0.00% | no change | 13F |
| Global Retirement Partners, LLC | 1,000 | 0.14% | $58,550 | 0.00% | first 13F | 13F |
| Citigroup Inc. | 973 | 0.13% | $56,969 | 0.00% | -1,430 | 13F |
| Mirae Asset Global ETFS Holdings Ltd. | 955 | 0.13% | $55,915 | 0.00% | -41 | 13F |
| Russell Investments Group, Ltd. | 725 | 0.10% | $42,448 | 0.00% | +445 | 13F |
| Police & Firemen's Retirement System of New Jersey | 637 | 0.09% | $37,296 | 0.00% | no change | 13F |
| Lavaca Capital LLC | 353 | 0.05% | $20,668 | 0.00% | new | 13F |
| Tower Research Capital LLC (TRC) | 350 | 0.05% | $20,492 | 0.00% | -274 | 13F |
| Barclays PLC | 305 | 0.04% | $17,857 | 0.00% | -19 | 13F |
| Acadian Asset Management LLC | 259 | 0.04% | $15,000 | 0.00% | new | 13F |
The 50 largest of the 66 funds that reported a position in PDEX in their 13F for the quarter ended 30 June 2026, by the value each reported.
Read more
Share of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 26 June 2026 | 13D/A | AO Partners I, L.P. and 3 others | 1.0 million | 31.9% | 24 June 2026 | The AO Partners Group acquired shares of Common Stock because it believes that the Common Stock is undervalued. The AO Partners Group's intent is to influence the policies of the Issuer and assert shareholder rights, with a goal of maximizi | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read more
Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13GFails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 28 August 2026 | 14 | $64.86 | SEC |
| 24 August 2026 | 418 | $65.67 | SEC |
| 14 August 2026 | 34 | $67.90 | SEC |
| 13 August 2026 | 166 | $67.41 | SEC |
| 3 August 2026 | 162 | $58.57 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.