Companies: 10,795·Total market cap: $144.5T
Alpha Pro Tech, Ltd.

Alpha Pro Tech, Ltd.

APTAMEXIndustrials● Active
$5.54
+$0.41(+8.06%)
Market Cap$56636363
P/E Ratio
52W High$7.5
52W Low$4.34

Alpha Pro Tech, Ltd.(APT)股东结构

基于 13F 申报与流通股数据,展示机构、内部人与公众持股结构;下方为前十大机构、机构动向与内部人交易。

SEC 13F · FMP · APT · 截至 2025年3月31日

股东结构概览

机构 30.7%
内部人 21.78%
散户 47.52%

39

机构持有人数

▲ 5 vs Q4

$15.68M

机构持仓总市值

▼ $719,516 vs Q4

10.22M

总流通股

freeFloat 78.22%

3.14M

13F 申报持股数

▲ 37,497 vs Q4

机构持仓% = 13F 持股数 ÷ 总流通股。内部人% = 100 − 自由流通率。散户% = 自由流通率 − 机构%。数据来源:FMP /symbol-positions-summary + /shares-float + SEC EDGAR。

前10大机构持仓

APT 最大股东 · 机构持仓

Q1 2025 · SEC 13F

显示前 10 家

机构持股数占比权重市值申报日变动

VANGUARD GROUP INC

orthopedic, prosthetic & surgical appliances & supplies

659.5K6.15%

6.15%

$3.30BMay 9, 2025— held

NEEDHAM INVESTMENT MANAGEMENT LLC

orthopedic, prosthetic & surgical appliances & supplies

612.5K5.71%

5.71%

$3.06BMay 15, 2025— held

RENAISSANCE TECHNOLOGIES LLC

orthopedic, prosthetic & surgical appliances & supplies

539.6K5.03%

5.03%

$2.70BMay 14, 2025 25.9K

BLACKROCK, INC.

orthopedic, prosthetic & surgical appliances & supplies

272.9K2.54%

2.54%

$1.36BMay 2, 2025 48

LINDEN THOMAS ADVISORY SERVICES, LLC

orthopedic, prosthetic & surgical appliances & supplies

187.6K1.75%

1.75%

$938.05MApr 30, 2025 27.5K

ACADIAN ASSET MANAGEMENT LLC

orthopedic, prosthetic & surgical appliances & supplies

148.6K1.39%

1.39%

$741.00MMay 21, 2025 5.7K

DIMENSIONAL FUND ADVISORS LP

orthopedic, prosthetic & surgical appliances & supplies

143.8K1.34%

1.34%

$719.13MMay 13, 2025 2.4K

CITADEL ADVISORS LLC

orthopedic, prosthetic & surgical appliances & supplies

107.0K99.77%

99.77%

$535.00MMay 15, 2025 90.1K

GEODE CAPITAL MANAGEMENT, LLC

orthopedic, prosthetic & surgical appliances & supplies

97.4K90.83%

90.83%

$487.22MMay 13, 2025 722

BRIDGEWAY CAPITAL MANAGEMENT, LLC

orthopedic, prosthetic & surgical appliances & supplies

77.0K71.82%

71.82%

$385.13MMay 15, 2025 1

数据来源:SEC 13F 申报文件。变动标识:isNew / isSoldOut / changeInSharesNumber。

机构仓位变动

Q1 2025 对比上季度

Q1 2025

机构整体情绪偏多 — 增持多于减持

13

增持

+72.9K 股

5

新建仓

首次建仓

10

减持

−179.9K 股

2

清仓

完全退出

净股数变化(前50家)

107.0K

+72.9K / −179.9K

净新增持仓人

+6

新建 5 个 / 退出 2 个

基于前50家最大机构持仓统计,全市场实际数量可能不同。

内幕交易买卖情绪

APT 内幕交易记录

数据来源:SEC Form 4

买入 0%仅统计主动买卖100% 卖出

近期内部人员以卖出为主。 卖出可能源于预定的 10b5-1 计划,不代表负面展望。

2

买入笔数

12

卖出笔数

0.17

买卖比

$0M

卖出总金额

最近内幕交易记录

最近10条 · 仅普通股

姓名 · 职位日期类型股数价格金额交易后持股申报

Garcia David R

director

May 15, 2026Sale6,186$5.56$34.4K19.8KForm 4 ↗

Garcia David R

director

May 14, 2026Sale4,900$5.88$28.8K19.8KForm 4 ↗

MONTGOMERY CHARLES D

director

May 11, 2026Sale3,886$7.03$27.3K45.3KForm 4 ↗

MONTGOMERY CHARLES D

director

May 12, 2026Sale5,000$6.28$31.4K40.3KForm 4 ↗

MONTGOMERY CHARLES D

director

May 12, 2026Sale5,000$6.35$31.8K35.3KForm 4 ↗

MONTGOMERY CHARLES D

director

May 12, 2026Sale5,000$6.33$31.6K30.3KForm 4 ↗

MONTGOMERY CHARLES D

director

May 12, 2026Sale5,000$6.04$30.2K25.3KForm 4 ↗

RITOTA JOHN

director

Mar 16, 2026Sale4,740$4.84$22.9K43.6KForm 4 ↗

RITOTA JOHN

director

Mar 17, 2026Sale2,260$4.94$11.2K41.4KForm 4 ↗

HOFFMAN LLOYD

CEO AND PRESIDENT

Jan 5, 2026Award12,425255.5KForm 4 ↗

数据来源:SEC Form 4。买卖方向:acquisitionOrDisposition A=买入,D=卖出。已排除 RSU 归属(M-Exempt)。

关于机构与内部人持股结构

Alpha Pro Tech, Ltd.(APT)主要由机构投资者持有,机构持股比例约为 30.7%。公司内部人员持股约 21.78%,散户及公众持股约占剩余的 47.52%。

Alpha Pro Tech, Ltd. 最大机构股东为 VANGUARD GROUP INC,截至 March 31, 2025 持有约 659,531 股,占总流通股的 6.15%。

目前共有 39 家机构持有 APT 股票,合计持仓市值约 $15,675,409,数据来源为最新 SEC 13F 申报。

常见问题

APT ownership

Alpha Pro Tech, Ltd.(APT)主要由机构投资者持有,机构持股约 30.7%。最大股东为 VANGUARD GROUP INC,持股比例 6.15%。内部人员持股约 21.78%。数据来源 SEC Form 13F,截至 March 31, 2025。

who owns APT stockAPT ownership structureSEC Form 13F institutional holdingsAPT float vs institutions
Source: FMP · SEC Form 13F · SEC Form 4As of March 31, 2025