Alpha Pro Tech, Ltd. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 05/09/2025 | 659.53 K | $3.30 M | 0.00% | 6.15% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 05/15/2025 | 612.50 K | $3.06 M | 0.00% | 5.71% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2025 | 539.56 K | $2.70 M | -4.58% | 5.03% |
| BLACKROCK, INC. | 05/02/2025 | 272.94 K | $1.36 M | 0.02% | 2.55% |
| LINDEN THOMAS ADVISORY SERVICES, LLC | 04/30/2025 | 187.61 K | $938.05 K | 17.14% | 1.75% |
| ACADIAN ASSET MANAGEMENT LLC | 05/21/2025 | 148.57 K | $741.00 K | -3.70% | 1.39% |
| DIMENSIONAL FUND ADVISORS LP | 05/13/2025 | 143.83 K | $719.13 K | 1.67% | 1.34% |
| CITADEL ADVISORS LLC | 05/15/2025 | 107.00 K | $535.00 K | -45.71% | 1.00% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/13/2025 | 97.41 K | $487.22 K | 0.75% | 0.91% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 05/15/2025 | 77.03 K | $385.13 K | 0.00% | 0.72% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 05/14/2025 | 58.31 K | $291.55 K | -3.99% | 0.54% |
| CITADEL ADVISORS LLC | 05/15/2025 | 54.92 K | $274.58 K | 86.60% | 0.51% |
| STATE STREET CORP | 05/15/2025 | 46.96 K | $234.79 K | -1.05% | 0.44% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/14/2025 | 43.50 K | $217.50 K | -29.50% | 0.41% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 05/07/2025 | 34.78 K | $173.91 K | -0.03% | 0.32% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/14/2025 | 31.60 K | $158.00 K | -10.99% | 0.29% |
| MORGAN STANLEY | 05/15/2025 | 23.99 K | $119.96 K | 27.90% | 0.22% |
| JANE STREET GROUP, LLC | 05/19/2025 | 23.31 K | $116.57 K | 100.00% | 0.22% |
| NORTHERN TRUST CORP | 05/13/2025 | 22.51 K | $112.54 K | -1.67% | 0.21% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/14/2025 | 21.05 K | $105.25 K | 100.00% | 0.20% |
| ADVISOR GROUP HOLDINGS, INC. | 05/12/2025 | 20.38 K | $101.90 K | 5.71% | 0.19% |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 05/13/2025 | 18.80 K | $94.00 K | -63.54% | 0.18% |
| CALDWELL SUTTER CAPITAL, INC. | 04/16/2025 | 16.24 K | $81.18 K | 0.00% | 0.15% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 05/14/2025 | 16.00 K | $80.00 K | 0.00% | 0.15% |
| CAMPBELL & CO INVESTMENT ADVISER LLC | 05/14/2025 | 12.24 K | $61.21 K | 100.00% | 0.11% |
| ALLWORTH FINANCIAL LP | 04/30/2025 | 10.00 K | $44.80 K | 0.00% | 0.09% |
| CITADEL ADVISORS LLC | 05/15/2025 | 9.50 K | $47.50 K | 493.75% | 0.09% |
| BANK OF AMERICA CORP /DE/ | 05/15/2025 | 5.88 K | $29.39 K | 4.52% | 0.05% |
| GROUP ONE TRADING, L.P. | 05/14/2025 | 4.57 K | $22.84 K | 100.00% | 0.04% |
| WELLS FARGO & COMPANY/MN | 05/13/2025 | 4.00 K | $20.00 K | 0.00% | 0.04% |
| TOWER RESEARCH CAPITAL LLC (TRC) | 05/15/2025 | 1.19 K | $5.97 K | 100.00% | 0.01% |
| SIMPLEX TRADING, LLC | 05/12/2025 | 1.19 K | $5.00 K | 100.00% | 0.01% |
| BARCLAYS PLC | 05/15/2025 | 426 | $2.00 K | 0.00% | 0.00% |
| NATIONAL BANK OF CANADA /FI/ | 05/12/2025 | 275 | $1.38 K | 0.00% | 0.00% |
| 05/02/2025 | 265 | $1.33 K | 0.38% | 0.00% | |
| 05/15/2025 | 143 | $715 | 100.00% | 0.00% | |
| CWM, LLC | 05/01/2025 | 100 | $1.00 K | 0.00% | 0.00% |
| JPMORGAN CHASE & CO | 05/12/2025 | 40 | $200 | 0.00% | 0.00% |
| BNP PARIBAS ARBITRAGE, SNC | 05/14/2025 | 13 | $65 | 0.00% | 0.00% |
| RITHOLTZ WEALTH MANAGEMENT | 04/17/2025 | 0 | $0 | -100.00% | 0.00% |
| 04/24/2025 | 0 | $0 | -100.00% | 0.00% |
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Alpha Pro Tech, Ltd. institutional Ownership - FAQ's
During the previous two years, 29 institutional investors and hedge funds held shares of Alpha Pro Tech, Ltd.. The most heavily invested institutionals were:
NATIONAL BANK OF CANADA /FI/: 0
Campbell & CO Investment Adviser LLC: 0
O'SHAUGHNESSY ASSET MANAGEMENT, LLC: 0
CWM, LLC: 0
SIMPLEX TRADING, LLC: 0
Linden Thomas Advisory Services, LLC: 0
29.25% of Alpha Pro Tech, Ltd. stock is owned by institutional investors.
Institutional investors have bought a total of 729.20 K shares in the last 24 months. This purchase volume represents approximately $3.35 M in transactions.