Alpha Pro Tech Ltd. (APT)
AMEX: APT
· Real-Time Price · USD
4.79
0.02 (0.42%)
At close: Oct 06, 2025, 3:54 PM
4.82
0.73%
After-hours: Oct 06, 2025, 05:05 PM EDT
13F Institute Ownership
Total Institutes of 34 in Alpha Pro Tech reduced their positions with a decrease of 5 investors compared to the previous quarter. A reduction of 174.06K shares, as total invested capital declined by $1.78M with ownership percentage dropping from 29.25% to 27.62%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.110
0.11
Call Flow 271,100
90%
Put Flow 29,800
10%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Vanguard Group Inc | 6.15% | 659.53K | +0.00% | 3.09M | < 0.01% | Aug 11, 2025 |
| Needham Investment Management ... | 5.71% | 612.5K | +0.00% | 2.87M | 0.23% | Aug 14, 2025 |
| Renaissance Technologies LLC | 5.00% | 536.08K | -0.65% | 2.51M | < 0.01% | Aug 13, 2025 |
Stop Guessing, Start Knowing.
Cut through market noise with actionable insights that actually help you make confident investment decisions. No more endless research or gut-based guessing.
- Unlimited access to all data and tools
- Unlimited access to all data and tools, giving you the edge over everyone else in the market.
- Realtime Options & Dark Pool Data
- Instant access to live options & dark pool data to spot opportunities and trade with precision before the market moves.
- Top Wallstreet Analyst Ratings
- Follow ratings from the best analysts on Wall Street to stay ahead.
- Up to 30 years financial history
- We deliver premium Wall Street data with top-tier accuracy and up to 30 years of history.