Air Industries Group
Air Industries Group（AIRI）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 · AIRI · 截至 2025年3月31日
股东结构概览
17
机构持有人数
▼ 2 vs Q4
$894,626
机构持仓总市值
▼ $180,860 vs Q4
3.86M
总流通股
freeFloat 71.46%
257,468
13F 申报持股数
▼ 6,757 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
AIRI 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 aircraft parts & auxiliary equipment, nec | 53.7K | 1.55% | 1.55% | $186.91M | May 9, 2025 | — held |
DIMENSIONAL FUND ADVISORS LP aircraft parts & auxiliary equipment, nec | 50.2K | 1.45% | 1.45% | $174.83M | May 13, 2025 | ▲ 3.5K |
GEODE CAPITAL MANAGEMENT, LLC aircraft parts & auxiliary equipment, nec | 26.2K | 75.35% | 75.35% | $91.17M | May 13, 2025 | ▲ 817 |
aircraft parts & auxiliary equipment, nec | 23.5K | 67.59% | 67.59% | $80.32M | Apr 24, 2026 | ▲ 7.5K |
BRIDGEWAY CAPITAL MANAGEMENT, LLC aircraft parts & auxiliary equipment, nec | 21.2K | 60.87% | 60.87% | $73.61M | May 15, 2025 | ▲ 25 |
UBS GROUP AG aircraft parts & auxiliary equipment, nec | 17.9K | 51.54% | 51.54% | $62.32M | May 13, 2025 | ▼ 2.3K |
EMPOWERED FUNDS, LLC aircraft parts & auxiliary equipment, nec | 17.1K | 49.33% | 49.33% | $59.65M | May 16, 2025 | ▲ 25 |
TWO SIGMA INVESTMENTS, LP aircraft parts & auxiliary equipment, nec | 13.9K | 39.94% | 39.94% | $48.30M | May 15, 2025 | ▼ 4.4K |
CITADEL ADVISORS LLC aircraft parts & auxiliary equipment, nec | 12.5K | 35.92% | 35.92% | $43.43M | May 15, 2025 | ▼ 1.8K |
TWO SIGMA ADVISERS, LP aircraft parts & auxiliary equipment, nec | 12.1K | 34.82% | 34.82% | $42.11M | May 15, 2025 | NEW |
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
7
增持
+14.5K 股3
新建仓
首次建仓4
减持
−8.5K 股5
清仓
完全退出净股数变化（前50家）
+6.0K
+14.5K / −8.5K
净新增持仓人
+1
新建 3 个 / 退出 5 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
AIRI 内幕交易记录
数据来源：SEC Form 4
2
买入笔数
1
卖出笔数
2.00
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 |
|---|---|---|---|---|---|---|---|
Glassman Scott Acting CEO and President | Apr 27, 2026 | Tax Withhold | 8,447 | $3.18 | $26.9K | 24.0K | Form 4 ↗ |
PORCELAIN MICHAEL director | Apr 10, 2026 | Award | 4,484 | $3.19 | $14.3K | 75.8K | Form 4 ↗ |
TAGLICH ROBERT
| Feb 12, 2026 | Award | 12,159 | — | — | 12.2K | Form 4 ↗ |
TAGLICH MICHAEL N
| Feb 12, 2026 | Award | 12,159 | — | — | 12.2K | Form 4 ↗ |
Brand Michael director | Feb 12, 2026 | Award | 12,159 | — | — | 12.2K | Form 4 ↗ |
PORCELAIN MICHAEL director | Feb 12, 2026 | Award | 60,791 | — | — | 60.8K | Form 4 ↗ |
Glassman Scott Chief Financial Officer | Feb 12, 2026 | Award | 12,159 | — | — | 12.2K | Form 4 ↗ |
BUONANNO DAVID director | Feb 12, 2026 | Award | 12,159 | — | — | 12.2K | Form 4 ↗ |
Rettaliata Peter director | Feb 12, 2026 | Award | 12,159 | — | — | 12.2K | Form 4 ↗ |
Melluzzo Luciano M President | Feb 12, 2026 | Award | 12,159 | — | — | 12.2K | Form 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
Air Industries Group（AIRI）主要由机构投资者持有，机构持股比例约为 6.7%。公司内部人员持股约 28.54%，散户及公众持股约占剩余的 64.79%。
Air Industries Group 最大机构股东为 VANGUARD GROUP INC，截至 March 31, 2025 持有约 53,709 股，占总流通股的 1.55%。
目前共有 17 家机构持有 AIRI 股票，合计持仓市值约 $894,626，数据来源为最新 SEC 13F 申报。
常见问题
AIRI ownershipAir Industries Group（AIRI）主要由机构投资者持有，机构持股约 6.7%。最大股东为 VANGUARD GROUP INC，持股比例 1.55%。内部人员持股约 28.54%。数据来源 SEC Form 13F，截至 March 31, 2025。