Alpha Pro Tech Ltd

APT

Exchange: NYSE
Industry: Orthopedic, Prosthetic & Surgical Appliances & Supplies
SEC CIK: 0000884269

SEC filings (opens in a new tab)

In the last 90 days, Alpha Pro Tech Ltd insiders filed 0 open-market purchases and 3 sales; 41 institutions reported holding it in 13F filings for Q2 2026, worth $17.1M in total; no superinvestor holds it.

Q2 2023 vs. Q1 2023

How the institutions holding Alpha Pro Tech Ltd changed between Q1 2023 and Q2 2023.

All holders in Q2 2023 All holders in Q1 2023

13F holders of APT: Q1 2023 compared with Q2 2023
Measure	Q1 2023	Q2 2023	Change
Holders	30	30	0
Shares	2.37M	2.41M	+34.0K (+1.4%)
Value	$9.87M	$9.61M	−$268.2K (−2.7%)

New holders (3)

Institutions that held Alpha Pro Tech Ltd at the end of Q2 2023 but not at the end of Q1 2023.

Institutions new to APT in Q2 2023
Institution	Shares	Value	% of portfolio
Caldwell Sutter Capital, Inc.	19,338	$77.0K	0.04%
Lion Street Advisors, LLC	11,088	$66.8K	0.02%
FMR LLC	4,000	$15.9K	0.00%

Sold out (3)

Institutions that held Alpha Pro Tech Ltd at the end of Q1 2023 and filed for Q2 2023 without it.

Institutions that sold out of APT in Q2 2023
Institution	Shares, Q1 2023	Value, Q1 2023
O'Shaughnessy Asset Management, LLC	15,229	$63.4K
Citadel Advisors LLC	8,087	$33.6K
Group One Trading, L.P.	2,514	$10.5K