Security key
020772109
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 10,202,127
- Total 13F shares
- 2,990,364
- Share change
- -146,185
- Total reported value
- $14,024,461
- Put/Call ratio
- 86%
- Price per share
- $4.69
- Number of holders
- 34
- Value change
- -$760,637
- Number of buys
- 10
- Number of sells
- 16
Report period
Q2 2025
Institutions
34
Top holders
10
APT full security history
Newer quarter: Q3 2025
Previous quarter: Q1 2025
ALPHA PRO TECH LTD SEC filings
ALPHA PRO TECH LTD company facts
Broader feeds
Reporting periods
Holder history for CUSIP 020772109
Recent filing periods:
Top shareholders of APT - ALPHA PRO TECH LTD - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Donna Millar |
13D/G
3/4/5
|
Millar Donna · Director, 10%+ Owner |
12%
|
1,284,603
|
$5,356,795 | $0 | 13 Dec 2018 | |
| VANGUARD GROUP INC |
13F
|
Company |
6.5%
|
659,531
|
$3,297,655 | — | 31 Mar 2025 | |
| NEEDHAM INVESTMENT MANAGEMENT LLC |
13F
|
Company |
6%
|
612,500
|
$3,062,500 | — | 31 Mar 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
5.3%
|
539,559
|
$2,697,795 | — | 31 Mar 2025 | |
| BlackRock, Inc. |
13F
|
Company |
2.7%
|
272,944
|
$1,364,720 | — | 31 Mar 2025 | |
| Linden Thomas Advisory Services, LLC |
13F
|
Company |
1.8%
|
187,610
|
$938,050 | — | 31 Mar 2025 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
1.5%
|
148,573
|
$741,000 | — | 31 Mar 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.4%
|
143,825
|
$719,125 | — | 31 Mar 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.95%
|
97,411
|
$487,224 | — | 31 Mar 2025 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.75%
|
77,025
|
$385,125 | — | 31 Mar 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.57%
|
58,309
|
$291,545 | — | 31 Mar 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.54%
|
54,915
|
$274,575 | — | 31 Mar 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.46%
|
46,957
|
$234,785 | — | 31 Mar 2025 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.34%
|
34,782
|
$173,910 | — | 31 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.24%
|
23,992
|
$119,960 | — | 31 Mar 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.23%
|
23,314
|
$116,570 | — | 31 Mar 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.22%
|
22,507
|
$112,535 | — | 31 Mar 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.21%
|
21,049
|
$105,245 | — | 31 Mar 2025 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0.2%
|
20,380
|
$101,900 | — | 31 Mar 2025 | |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC |
13F
|
Company |
0.18%
|
18,799
|
$93,995 | — | 31 Mar 2025 | |
| CALDWELL SUTTER CAPITAL, INC. |
13F
|
Company |
0.16%
|
16,236
|
$81,180 | — | 31 Mar 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.16%
|
16,000
|
$80,000 | — | 31 Mar 2025 | |
| Campbell & CO Investment Adviser LLC |
13F
|
Company |
0.12%
|
12,242
|
$61,210 | — | 31 Mar 2025 | |
| Allworth Financial LP |
13F
|
Company |
0.1%
|
10,000
|
$44,800 | — | 31 Mar 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.06%
|
5,878
|
$29,390 | — | 31 Mar 2025 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.04%
|
4,567
|
$22,835 | — | 31 Mar 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.04%
|
4,000
|
$20,000 | — | 31 Mar 2025 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.01%
|
1,194
|
$5,970 | — | 31 Mar 2025 | |
| SIMPLEX TRADING, LLC |
13F
|
Company |
0.01%
|
1,188
|
$5,000 | — | 31 Mar 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0%
|
426
|
$2,130 | — | 31 Mar 2025 | |
| NATIONAL BANK OF CANADA /FI/ |
13F
|
Company |
0%
|
275
|
$1,375 | — | 31 Mar 2025 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0%
|
265
|
$1,325 | — | 31 Mar 2025 | |
| Kiker Wealth Management, LLC |
13F
|
Company |
0%
|
143
|
$715 | — | 31 Mar 2025 | |
| CWM, LLC |
13F
|
Company |
0%
|
100
|
$1,000 | — | 31 Mar 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0%
|
40
|
$200 | — | 31 Mar 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0%
|
13
|
$65 | — | 31 Mar 2025 | |
| Colleen J. Mcdonald |
3/4/5
|
CFO |
—
class O/S missing
|
55,833
|
$346,165 | — | 21 Mar 2024 | |
| Russell Manock |
3/4/5
|
Director |
—
mixed-class rows
|
44,313
mixed-class rows
|
$191,909 | — | 23 Sep 2022 |
Institutional Holders of ALPHA PRO TECH LTD - Common Stock (APT) as of Q2 2025
As of 30 Jun 2025,
ALPHA PRO TECH LTD - Common Stock (APT) was held by
34 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
2,990,364 shares.
The largest 10 holders included
VANGUARD GROUP INC, NEEDHAM INVESTMENT MANAGEMENT LLC, RENAISSANCE TECHNOLOGIES LLC, BlackRock, Inc., DIMENSIONAL FUND ADVISORS LP, ACADIAN ASSET MANAGEMENT LLC, GEODE CAPITAL MANAGEMENT, LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, BRIDGEWAY CAPITAL MANAGEMENT, LLC, and Inspire Advisors, LLC.
This page lists
34
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
35
Q2 2025 holders
34
Holder diff
-1
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.