Alpha Pro TechAPT
13F holders, Q2 2026 (June 30)41holders +4
8new positions
3sold out
1famous investor
$5.62avg. 13F price*
At the end of Q2 2026, 41 institutions reported holding Alpha Pro Tech Ltd. (APT) in their 13F filings, up 4 from Q1 2026. 8 opened new positions and 3 sold out. The largest holders were Needham Investment Management LLC ($3.6M), Renaissance Technologies ($3.2M) and Vanguard Capital Management LLC ($2.9M). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Alpha Pro Tech Ltd.
- CUSIP
- 020772109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 8 | $422K |
| Exits | 3 | $73K |
All 13F filers, Q1 2026 → Q2 2026: 235,070 shares bought and 226,924 shares sold, net +8,146 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 41 holders
| Needham Investment Management LLC | 0.11% | No change | 642,500 | $3.6M |
| Renaissance Technologies | 0.00% | Add +3.2% | 561,572 | $3.2M |
| Vanguard Capital Management LLC | 0.00% | Reduce -7.4% | 512,476 | $2.9M |
| BlackRock, Inc. | 0.00% | Add +2.5% | 278,687 | $1.6M |
| Susquehanna International Group, LLP | 0.00% | Add +71.8% | 242,699 | $1.4M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -0.2% | 137,103 | $771K |
| Acadian Asset Management LLC | 0.00% | Reduce -4.9% | 126,866 | $712K |
| Geode Capital Management, LLC | 0.00% | Add +41.6% | 96,853 | $545K |
| Bridgeway Capital Management, LLC | 0.01% | Reduce -17.8% | 64,525 | $363K |
| Arrowstreet Capital, Limited Partnership | 0.00% | No change | 58,309 | $328K |
| Marshall Wace, LLP | 0.00% | New | 52,113 | $293K |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +0.7% | 51,788 | $291K |
| State Street Corp. | 0.00% | No change | 46,957 | $264K |
| Essex Investment Management Co. LLC | 0.03% | Reduce -0.3% | 34,264 | $193K |
| Northern Trust Corp. | 0.00% | Add +14.5% | 20,697 | $116K |
| XTX Topco Ltd | 0.00% | Add +17.0% | 17,217 | $97K |
| Simplex Trading, LLC | 0.00% | New | 16,772 | $94K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 16,000 | $90K |
| Jane Street Group, LLC | 0.00% | Reduce -49.1% | 13,047 | $73K |
| Pinnacle Financial Partners, Inc. | 0.00% | Reduce -50.4% | 12,400 | $70K |
| NewEdge Advisors, LLC | 0.00% | Reduce -40.9% | 11,056 | $62K |
| James Investment Research, Inc. | 0.01% | No change | 11,050 | $62K |
| Morgan Stanley | 0.00% | Reduce -8.0% | 8,066 | $45K |
| UBS Group AG | 0.00% | New | 5,761 | $32K |
| Vanguard Global Advisers, LLC | 0.00% | No change | 3,961 | $22K |
| Osaic Holdings, Inc. | 0.00% | Reduce -20.9% | 3,780 | $21K |
| Group One Trading LLC | 0.00% | Reduce -98.2% | 2,079 | $12K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +6.5% | 684 | $4K |
| Barclays PLC | 0.00% | No change | 426 | $2K |
| FMR LLC | 0.00% | New | 400 | $2K |
| Farther Finance Advisors, LLC | 0.00% | No change | 363 | $2K |
| SBI Securities Co., Ltd. | 0.00% | No change | 252 | $1K |
| JPMorgan Chase & Co. | 0.00% | Add +227.5% | 131 | $727 |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 50 | $281 |
| TD Waterhouse Canada Inc. | 0.00% | No change | 40 | $230 |
| Archer Investment Corp | 0.00% | No change | 39 | $219 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 22 | $124 |
| BNP Paribas Financial Markets | 0.00% | No change | 13 | $73 |
| Signaturefd, LLC | 0.00% | New | 10 | $56 |
| CVA Family Office, LLC | 0.00% | New | 3 | $17 |
| Wells Fargo & Company | 0.00% | Reduce -100.0% | 1 | $3 |
"% of holder's portfolio" is APT's weight in each manager's 13F, not the share of Alpha Pro Tech Ltd. the manager owns.