Pro-Dex Ownership | Who Owns Pro-Dex?

Pro-Dex Ownership Summary

Pro-Dex is owned by 18.49% institutional investors, 36.66% insiders, and 44.86% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 4.90% 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	18.49%	36.66%	44.86%
Sector	Healthcare Stocks	232.86%	10.65%	-143.51%
Industry	Medical Instruments & Supplies Stocks	32.32%	13.56%	54.11%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	159.24K	4.90%	$6.13M
Vanguard group	144.57K	4.45%	$5.56M
Dimensional fund advisors lp	56.94K	1.75%	$2.80M
Geode capital management	49.46K	1.52%	$1.90M
Punch & associates investment management	48.61K	1.49%	$1.65M
Northern trust	47.83K	1.47%	$1.62M
Blackrock	38.48K	1.12%	$755.83K
Jpmorgan chase	33.95K	1.04%	$1.31M
State street	31.75K	0.97%	$1.07M
Millennium management	20.54K	0.63%	$1.02M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Bard associates	10.57K	0.13%	$519.00K
Morgan dempsey capital management	5.81K	0.13%	$285.66K
Punch & associates investment management	48.61K	0.10%	$1.65M
Ritholtz wealth management	5.40K	0.00%	$265.44K
O'shaughnessy asset management	9.34K	0.00%	$359.52K
Hurley capital	60.00	0.00%	$2.95K
Quest partners	495.00	0.00%	$19.05K
Org partners	120.00	0.00%	$4.62K
Global retirement partners	1.00K	0.00%	$38.48K
Dimensional fund advisors lp	56.94K	0.00%	$2.80M

Top Buyers

Holder	Shares	% Assets	Change
Millennium management	20.54K	0.00%	14.97K
Punch & associates investment management	48.61K	0.10%	14.41K
Vanguard fiduciary trust	13.07K	0.00%	13.07K
Bnp paribas arbitrage, snc	9.35K	0.00%	8.88K
Lpl financial	13.06K	0.00%	7.14K

Top Sellers

Holder	Shares	% Assets	Change
D.a. davidson	-	-	-26.07K
Eam investors	-	-	-22.40K
Navellier & associates	-	-	-19.19K
Lsv asset management	-	-	-17.60K
683 capital management	-	-	-15.80K

New Positions

Holder	Shares	% Assets	Change	Value
Vanguard fiduciary trust	13.07K	0.00%	13.07K	$641.90K
Susquehanna group, llp	6.44K	-	6.44K	$300.98K
Nuveen	5.00K	0.00%	5.00K	$245.45K
Vanguard global advisers	1.02K	-	1.02K	$50.30K
Royal bank of canada	580.00	-	580.00	$20.00K

Sold Out

Holder	Change
Newedge advisors	-1.00
Clearstead advisors	-5.00
Jones financial companies lllp	-25.00
Amalgamated bank	-66.00
Mount yale investment advisors	-100.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
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%
Dec 31, 2024	16	-33.33%	323,346	-39.54%	9	3.69%	9	-10.00%	1	-83.33%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	98.01K	3.01%	-
Vanguard Total Stock Mkt Idx Inv	89.50K	2.79%	-
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	Activity	Value
Apr 02, 2025	Swenson Nicholas John	Sell	-
Apr 02, 2025	Swenson Nicholas John	Sell	-
Apr 01, 2025	CABILLOT RAYMOND E	Sell	$363.22K
Mar 28, 2025	CABILLOT RAYMOND E	Sell	$42.10K
Mar 31, 2025	CABILLOT RAYMOND E	Sell	$41.80K

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 18.49%, followed by 36.66% insiders and 44.85% retail investors. The average institutional ownership in Pro-Dex's industry, Medical Instruments & Supplies Stocks, is 32.32%, which Pro-Dex falls below.

Who owns the most shares of Pro-Dex?

Pro-Dex’s largest shareholders are Blackrock funding, inc. /de (159.24K shares, 4.90%), Vanguard group (144.57K shares, 4.45%), and Dimensional fund advisors lp (56.94K shares, 1.75%). Together, they hold 11.10% 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?

Bard associates is Pro-Dex’s biggest shareholder by percentage of total assets invested, with 0.13% of its assets in 10.57K Pro-Dex shares, valued at 519K$.

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.

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