Pro-Dex Ownership | Who Owns Pro-Dex?

Pro-Dex Ownership Summary

Pro-Dex is owned by 16.12% institutional investors, 36.81% insiders, and 47.07% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 4.69% of PDEX shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.01% of its assets in Pro-Dex shares.

PDEX Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Pro-Dex	16.12%	36.81%	47.07%
Sector	Healthcare Stocks	35.58%	11.87%	52.55%
Industry	Medical Instruments & Supplies Stocks	35.51%	13.37%	51.13%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	152.51K	4.69%	$7.49M
Vanguard group	144.57K	4.45%	$5.56M
Punch & associates investment management	61.73K	1.90%	$3.03M
Dimensional fund advisors lp	56.94K	1.75%	$2.80M
Geode capital management	48.35K	1.49%	$2.38M
Northern trust	46.69K	1.44%	$2.29M
Blackrock	38.48K	1.12%	$755.83K
State street	33.11K	1.02%	$1.63M
Jpmorgan chase	32.04K	0.99%	$1.52M
Millennium management	20.54K	0.63%	$1.02M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Punch & associates investment management	61.73K	0.17%	$3.03M
Bard associates	10.57K	0.13%	$519.00K
Morgan dempsey capital management	5.81K	0.13%	$285.66K
Corsair capital management	10.84K	0.08%	$532.22K
Quadrature capital	14.99K	0.01%	$736.11K
Ritholtz wealth management	5.40K	0.00%	$265.44K
Hurley capital	60.00	0.00%	$2.95K
O'shaughnessy asset management	6.33K	0.00%	$310.73K
Quest partners	495.00	0.00%	$19.05K
Advisor group	11.57K	0.00%	$568.51K

Top Buyers

Holder	Shares	% Assets	Change
Millennium management	20.54K	0.00%	14.97K
Vanguard fiduciary trust	13.07K	0.00%	13.07K
Corsair capital management	10.84K	0.08%	10.84K
Morgan stanley	14.21K	-	10.24K
Goldman sachs group	10.14K	0.00%	10.14K

Top Sellers

Holder	Shares	% Assets	Change
D.a. davidson	-	-	-26.07K
Eam investors	-	-	-22.40K
Navellier & associates	-	-	-19.19K
683 capital management	-	-	-15.80K
Acadian asset management	-	-	-15.02K

New Positions

Holder	Shares	% Assets	Change	Value
Vanguard fiduciary trust	13.07K	0.00%	13.07K	$641.90K
Corsair capital management	10.84K	0.08%	10.84K	$532.22K
Citadel advisors	8.99K	0.00%	8.99K	$441.39K
Susquehanna group, llp	6.44K	-	6.44K	$300.98K
Nuveen	5.00K	0.00%	5.00K	$245.45K

Sold Out

Holder	Change
Newedge advisors	-1.00
Srs capital advisors	-1.00
Clearstead advisors	-5.00
Jones financial companies lllp	-25.00
Amalgamated bank	-66.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	39	-29.09%	523,812	-28.19%	16	3.20%	15	-31.82%	15	-21.05%
Dec 31, 2025	44	-21.43%	600,773	-20.67%	18	3.43%	16	-44.83%	15	-6.25%
Sep 30, 2025	51	4.08%	748,844	-1.37%	22	4.24%	25	-32.43%	16	128.57%
Jun 30, 2025	51	18.60%	773,750	12.73%	23	5.36%	38	52.00%	8	-33.33%
Mar 31, 2025	3	-92.86%	29,382	-95.74%	-	0.20%	2	-92.86%	1	-85.71%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	98.01K	3.01%	-
Vanguard Total Stock Mkt Idx Inv	88.50K	2.77%	-1.00K
iShares Russell 2000 ETF	54.05K	1.69%	470.00
EAM Ultra Micro Cap	22.40K	0.69%	-1.21K
IMC US Ultra Micro Cap	22.40K	0.69%	-1.21K
DFA US Small Cap I	21.93K	0.69%	-
Fidelity Small Cap Index	20.76K	0.65%	170.00
Vanguard Institutional Extnd Mkt Idx Tr	19.78K	0.62%	-
Calamos Timpani Small Cap Growth I	18.46K	0.57%	495.00
Timpani Small Cap Growth Equity	18.46K	0.57%	18.46K

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 22, 2026	Van Kirk Richard Lee Jr	Chief Executive Officer	Sell	$175.34K
May 21, 2026	Van Kirk Richard Lee Jr	Chief Executive Officer	Sell	$214.32K
May 21, 2026	Van Kirk Richard Lee Jr	Chief Executive Officer	Sell	$119.34K
May 21, 2026	Van Kirk Richard Lee Jr	Chief Executive Officer	Sell	$35.16K
May 22, 2026	Van Kirk Richard Lee Jr	Chief Executive Officer	Sell	$78.91K

Insider Transactions Trends

Date	Buy	Sell
2030 Q3	-	-
2028 Q3	-	-
2026 Q3	-	-
2024 Q3	-	-
2024 Q2	-	1

PDEX Ownership FAQ

Who Owns Pro-Dex?

Pro-Dex shareholders are primarily institutional investors at 16.12%, followed by 36.81% insiders and 47.07% retail investors. The average institutional ownership in Pro-Dex's industry, Medical Instruments & Supplies Stocks, is 35.51%, which Pro-Dex falls below.

Who owns the most shares of Pro-Dex?

Pro-Dex’s largest shareholders are Blackrock funding, inc. /de (152.52K shares, 4.69%), Vanguard group (144.57K shares, 4.45%), and Punch & associates investment management (61.74K shares, 1.90%). Together, they hold 11.04% of Pro-Dex’s total shares outstanding.

Does Blackrock own Pro-Dex?

Yes, BlackRock owns 1.12% of Pro-Dex, totaling 38.48K shares as of Jun 2024. This represents 0% of BlackRock's total assets, with a market value of 755.83K$. In the last quarter, BlackRock decreased its holdings by -295 shares, a -0.76% change.

Who is Pro-Dex’s biggest shareholder by percentage of total assets invested?

Punch & associates investment management is Pro-Dex’s biggest shareholder by percentage of total assets invested, with 0.17% of its assets in 61.74K Pro-Dex shares, valued at 3.03M$.

Who is the top mutual fund holder of Pro-Dex shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Pro-Dex shares, with 3.01% of its total shares outstanding invested in 98.01K Pro-Dex shares.

Try Tickergate Pro Free

Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)

Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis

Discover trending investment themes
Find your next best investment
Research stocks using tools