Alpha Pro Tech, Ltd. (APT)
NYSE American
Price as at 30 Sept 2026, 16:04 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
Alpha Pro Tech, Ltd. trades at $5.20. We do not hold enough of the inputs to value this company with the confidence the estimate implies, so we publish no fair value for it rather than a number we would not defend.
About Alpha Pro Tech, Ltd.
Alpha Pro Tech, Ltd., together with its subsidiaries, develops, manufactures, and markets a range of disposable protective apparel and infection control products in the United States and internationally. The company operates through two business segments, Building Supply and Disposable Protective Apparel. The Building Supply segment offers construction supply weatherization products, such as housewraps; housewrap accessories, including window and door flashing, and seam tapes; synthetic roof underlayment products; synthetic roof underlayment accessories comprising self-adhered roof underlayments; and other woven materials. The Disposable Protective Apparel segment provides shoe covers, bouffant caps, coveralls, frocks, lab coats, and gowns and hoods, as well as face masks and face shields. It sells its products under the Alpha Pro Tech brand name, as well as under private labels. The company's products are used primarily in cleanrooms; industrial safety manufacturing environments; and health care facilities, such as hospitals, laboratories, and dental offices, as well as residential and multi-family building and re-roofing sites. It distributes its products through a network of purchasing groups, distributors, independent sales representatives, and its sales and marketing force. Alpha Pro Tech, Ltd. was founded in 1983 and is headquartered in Aurora, Canada.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
Super investor ownership
3 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- Renaissance Technologies, RENAISSANCE TECHNOLOGIES LLC$3.16M · 0.0% of book
- Arrowstreet Capital, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$327.7K · 0.0% of book
- Marshall Wace, MARSHALL WACE, LLP$292.9K · 0.0% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
Common questions
Which funds own APT?
3 of the institutions we track reported a position in APT in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
Where does SteadyShares get its APT data?
Fundamentals for APT come from company filings and exchange data, as listed on NYSE American; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 30 Sept 2026, 16:04 UTC and is delayed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for APT, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.