Alpha Pro Tech Ltd
APT- Exchange
- NYSE
- Industry
- Orthopedic, Prosthetic & Surgical Appliances & Supplies
- SEC CIK
- 0000884269
No open-market purchases or sales by Alpha Pro Tech Ltd insiders were filed in the last 90 days; 41 institutions reported holding it in 13F filings for Q2 2026, worth $17.1M in total; no superinvestor holds it.
13F holders, Q4 2021
Institutional positions in Alpha Pro Tech Ltd as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 44
- −3 vs. Q3 2021
- Shares held
- 2.89M
- +228.2K (+8.6%) vs. Q3 2021
- Total value
- $17.3M
- −$667.5K (−3.7%) vs. Q3 2021
- New holders
- 8
- 11 more added
- Sold out
- 11
- 15 more reduced
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting APT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 41 | $17.1M |
| Q1 2026 | 37 | $13.5M |
| Q4 2025 | 35 | $12.8M |
| Q3 2025 | 40 | $14.4M |
| Q2 2025 | 35 | $14.0M |
| Q1 2025 | 35 | $15.7M |
| Q4 2024 | 30 | $16.4M |
| Q3 2024 | 34 | $18.5M |
| Q2 2024 | 37 | $18.1M |
| Q1 2024 | 39 | $20.2M |
| Q4 2023 | 36 | $13.4M |
| Q3 2023 | 29 | $10.5M |
| Q2 2023 | 30 | $9.61M |
| Q1 2023 | 30 | $9.87M |
| Q4 2022 | 35 | $9.83M |
| Q3 2022 | 37 | $9.90M |
| Q2 2022 | 39 | $11.9M |
| Q1 2022 | 36 | $10.5M |
| Q4 2021 | 44 | $17.3M |
| Q3 2021 | 47 | $17.9M |
| Q2 2021 | 59 | $32.1M |
| Q1 2021 | 66 | $50.6M |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Alpha Pro Tech Ltd; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wagner Wealth Management, LLC | 50 | $0 | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 75 | $0 | 0.00% | +75 | New |
| BNP Paribas Arbitrage, SA | 23 | $137 | 0.00% | −79−77.5% | Reduced |
| FMR LLC | 214 | $1.00K | 0.00% | −27−11.2% | Reduced |
| Tower Research Capital LLC (TRC) | 150 | $1.00K | 0.00% | −48−24.2% | Reduced |
| US Bancorp | 500 | $3.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 880 | $5.00K | 0.00% | −80−8.3% | Reduced |
| Wells Fargo & Company | 1,073 | $6.00K | 0.00% | −5,529−83.7% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,958 | $12.0K | 0.00% | +1,790+1,065.5% | Added |
| National Bank of Canada | 2,275 | $14.0K | 0.00% | +2,275 | New |
| Barclays PLC | 2,465 | $15.0K | 0.00% | +989+67.0% | Added |
| Advisor Group Holdings, Inc. | 3,048 | $18.0K | 0.00% | −10,800−78.0% | Reduced |
| Bank of America Corp | 5,782 | $34.0K | 0.00% | −89,665−93.9% | Reduced |
| Salem Investment Counselors Inc | 7,372 | $44.0K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 7,486 | $44.0K | 0.00% | +7,486 | New |
| Geneos Wealth Management Inc. | 9,450 | $56.0K | 0.00% | −39,717−80.8% | Reduced |
| Royal Bank of Canada | 9,404 | $56.0K | 0.00% | −35,794−79.2% | Reduced |
| Jacobi Capital Management LLC | 10,000 | $60.0K | 0.01% | 00.0% | Unchanged |
| Benchmark Financial Wealth Advisors, LLC | 11,000 | $66.0K | 0.03% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 11,720 | $70.0K | 0.00% | +474+4.2% | Added |
| Winton Group Ltd | 14,517 | $87.0K | 0.01% | −97,684−87.1% | Reduced |
| Cubist Systematic Strategies, LLC | 17,191 | $103.0K | 0.00% | +17,191 | New |
| Price T Rowe Associates Inc | 18,100 | $108.0K | 0.00% | +18,100 | New |
| PDT Partners, LLC | 18,344 | $110.0K | 0.01% | +18,344 | New |
| Northern Trust Corp | 22,024 | $131.0K | 0.00% | 00.0% | Unchanged |
| Anson Funds Management LP | 22,310 | $133.0K | 0.02% | +22,310 | New |
| Goldman Sachs Group Inc | 23,262 | $139.0K | 0.00% | −1,005−4.1% | Reduced |
| Simplex Trading, LLC | 25,116 | $149.0K | 0.00% | +20,145+405.3% | Added |
| Franklin Resources Inc | 26,900 | $161.0K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 34,090 | $203.0K | 0.00% | +3,857+12.8% | Added |
| Bridgeway Capital Management, LLC | 41,000 | $245.0K | 0.00% | +2,500+6.5% | Added |
| Group One Trading, L.P. | 43,122 | $257.0K | 0.00% | +36,372+538.8% | Added |
| Citadel Advisors LLC | 43,186 | $258.0K | 0.00% | +26,397+157.2% | Added |
| State Street Corp | 46,541 | $278.0K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 53,999 | $322.0K | 0.00% | −763−1.4% | Reduced |
| Advisory Services Network, LLC | 67,450 | $403.0K | 0.01% | +67,450 | New |
| Needham Investment Management LLC | 75,000 | $448.0K | 0.06% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 75,903 | $453.0K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 79,510 | $475.0K | 0.00% | −213−0.3% | Reduced |
| Geode Capital Management, LLC | 97,762 | $583.0K | 0.00% | −130.0% | Reduced |
| BlackRock Inc. | 245,157 | $1.46M | 0.00% | +2,097+0.9% | Added |
| Vanguard Group Inc | 526,443 | $3.14M | 0.00% | −18,381−3.4% | Reduced |
| Susquehanna International Group, LLP | 580,066 | $3.46M | 0.01% | +418,055+258.0% | Added |
| Renaissance Technologies LLC | 611,163 | $3.65M | 0.00% | +49,500+8.8% | Added |
| SOA Wealth Advisors, LLC. | 0 | $0 | 0.00% | −1,400−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −46,515−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −30,297−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −27,310−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −22,337−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −14,005−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −12,549−100.0% | Sold out |
| Cetera Advisor Networks LLC | 0 | $0 | 0.00% | −11,700−100.0% | Sold out |
| Lion Street Advisors, LLC | 0 | $0 | 0.00% | −11,088−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −10,033−100.0% | Sold out |
| Truvestments Capital LLC | 0 | $0 | 0.00% | −150−100.0% | Sold out |