Digimarc Corporation
Digimarc Corporation（DMRC）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 · DMRC · 截至 2025年9月30日
股东结构概览
93
机构持有人数
▼ 10 vs Q2
$125.30M
机构持仓总市值
▼ $53.86M vs Q2
22.24M
总流通股
freeFloat 75.16%
12.82M
13F 申报持股数
▼ 738,227 vs Q2
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
DMRC 最大股东 · 机构持仓
Q3 2025 · SEC 13F
显示前 10 家
| 机构 | 持股数 | 占比 | 权重 | 市值 | 申报日 | 变动 |
|---|---|---|---|---|---|---|
ALTAI CAPITAL MANAGEMENT, L.P. services-computer integrated systems design | 2.77M | 12.82% | 12.82% | $27.06B | Nov 14, 2025 | — held |
VANGUARD GROUP INC services-computer integrated systems design | 1.33M | 6.16% | 6.16% | $12.99B | Nov 7, 2025 | ▲ 30.3K |
BLACKROCK, INC. services-computer integrated systems design | 1.09M | 5.02% | 5.02% | $10.60B | Nov 12, 2025 | ▼ 7.8K |
LAGODA INVESTMENT MANAGEMENT, L.P. services-computer integrated systems design | 761.3K | 3.52% | 3.52% | $7.44B | Nov 14, 2025 | ▲ 17.9K |
SILVERBERG BERNSTEIN CAPITAL MANAGEMENT LLC services-computer integrated systems design | 693.2K | 3.21% | 3.21% | $6.77B | Oct 7, 2025 | ▲ 72.0K |
KIMELMAN & BAIRD, LLC services-computer integrated systems design | 635.4K | 2.94% | 2.94% | $6.21B | Nov 25, 2025 | ▼ 5.5K |
BBR PARTNERS, LLC services-computer integrated systems design | 517.3K | 2.39% | 2.39% | $5.05B | Nov 7, 2025 | — held |
PRIVATE ADVISOR GROUP, LLC services-computer integrated systems design | 466.4K | 2.16% | 2.16% | $4.56B | Nov 13, 2025 | ▲ 4.9K |
BEACONLIGHT CAPITAL, LLC services-computer integrated systems design | 433.1K | 2.00% | 2.00% | $4.23B | Nov 14, 2025 | ▼ 41.7K |
MORGAN STANLEY services-computer integrated systems design | 431.4K | 2.00% | 2.00% | $4.21B | May 27, 2026 | ▲ 39.1K |
数据来源：SEC 13F 申报文件。变动标识：isNew / isSoldOut / changeInSharesNumber。
机构仓位变动
Q3 2025 对比上季度
Q3 2025
23
增持
+508.2K 股0
新建仓
首次建仓23
减持
−488.6K 股0
清仓
完全退出净股数变化（前50家）
+19.7K
+508.2K / −488.6K
净新增持仓人
+0
新建 0 个 / 退出 0 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
DMRC 内幕交易记录
数据来源：SEC Form 4
10
买入笔数
0
卖出笔数
0.00
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 |
|---|---|---|---|---|---|---|---|
Beck Charles EVP, Chief Financial Officer | May 15, 2026 | Award | 2,011 | $9.80 | $19.7K | 120.1K | Form 4 ↗ |
Beck Charles EVP, Chief Financial Officer | May 15, 2026 | Tax Withhold | 967 | $9.80 | $9.5K | 119.2K | Form 4 ↗ |
Beck Charles EVP, Chief Financial Officer | May 15, 2026 | Award | 26,796 | $9.80 | $262.6K | 118.1K | Form 4 ↗ |
Beck Charles EVP, Chief Financial Officer | May 15, 2026 | Tax Withhold | 1,848 | $9.80 | $18.1K | 117.3K | Form 4 ↗ |
Beck Charles EVP, Chief Financial Officer | Apr 1, 2026 | Award | 3,894 | $5.06 | $19.7K | 91.3K | Form 4 ↗ |
Quinn Carle Ann EVP, Chief Operating Officer | May 15, 2026 | Award | 2,011 | $9.80 | $19.7K | 171.5K | Form 4 ↗ |
Quinn Carle Ann EVP, Chief Operating Officer | May 15, 2026 | Award | 26,796 | $9.80 | $262.6K | 169.5K | Form 4 ↗ |
Quinn Carle Ann EVP, Chief Operating Officer | May 15, 2026 | Tax Withhold | 4,055 | $9.80 | $39.7K | 167.4K | Form 4 ↗ |
Quinn Carle Ann EVP, Chief Operating Officer | May 15, 2026 | Tax Withhold | 1,694 | $9.80 | $16.6K | 165.7K | Form 4 ↗ |
Quinn Carle Ann EVP, Chief Operating Officer | Apr 1, 2026 | Award | 3,894 | $5.06 | $19.7K | 142.7K | 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
Digimarc Corporation（DMRC）主要由机构投资者持有，机构持股比例约为 57.7%。公司内部人员持股约 24.84%，散户及公众持股约占剩余的 17.50%。
Digimarc Corporation 最大机构股东为 ALTAI CAPITAL MANAGEMENT, L.P.，截至 September 30, 2025 持有约 2.77 million 股，占总流通股的 12.82%。
目前共有 93 家机构持有 DMRC 股票，合计持仓市值约 $125,302,953，数据来源为最新 SEC 13F 申报。
常见问题
DMRC ownershipDigimarc Corporation（DMRC）主要由机构投资者持有，机构持股约 57.7%。最大股东为 ALTAI CAPITAL MANAGEMENT, L.P.，持股比例 12.82%。内部人员持股约 24.84%。数据来源 SEC Form 13F，截至 September 30, 2025。