Companies: 10,795·Total market cap: $144.5T
Great Lakes Dredge & Dock Corporation

Great Lakes Dredge & Dock Corporation

GLDDNASDAQIndustrials
$17.00
+$0.00(+0.00%)
Market Cap$1.1B
P/E Ratio
52W High$17.02
52W Low$7.51

Great Lakes Dredge & Dock Corporation(GLDD)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 · GLDD · 截至 2025年9月30日

股东结构概览

机构 82.16%
内部人 7.92%
散户 9.92%

217

机构持有人数

▲ 21 vs Q2

$657.81M

机构持仓总市值

▼ $10.36M vs Q2

66.78M

总流通股

freeFloat 92.08%

54.87M

13F 申报持股数

▲ 46,859 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

GLDD 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

BLACKROCK, INC.

heavy construction other than bldg const - contractors

6.94M10.35%

10.35%

$83.18BNov 12, 2025 152.6K

DIMENSIONAL FUND ADVISORS LP

heavy construction other than bldg const - contractors

4.32M6.45%

6.45%

$51.84BNov 12, 2025 35.0K

JENNISON ASSOCIATES LLC

heavy construction other than bldg const - contractors

4.27M6.38%

6.38%

$51.25BOct 30, 2025 519.6K

VANGUARD GROUP INC

heavy construction other than bldg const - contractors

3.88M5.79%

5.79%

$46.51BNov 7, 2025 5.8K

HARVEY PARTNERS, LLC

heavy construction other than bldg const - contractors

3.70M5.52%

5.52%

$44.37BNov 14, 2025 32.4K

AMERICAN CENTURY COMPANIES INC

heavy construction other than bldg const - contractors

2.41M3.60%

3.60%

$28.93BNov 12, 2025 231.6K

TCW GROUP INC

heavy construction other than bldg const - contractors

1.87M2.80%

2.80%

$22.47BNov 14, 2025 211.5K

GEODE CAPITAL MANAGEMENT, LLC

heavy construction other than bldg const - contractors

1.63M2.44%

2.44%

$19.60BNov 12, 2025 22.1K

STATE STREET CORP

heavy construction other than bldg const - contractors

1.62M2.41%

2.41%

$19.39BNov 14, 2025 9.4K

MINERVA ADVISORS LLC

heavy construction other than bldg const - contractors

1.39M2.07%

2.07%

$16.66BNov 12, 2025— held

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

机构整体情绪偏多 — 增持多于减持

25

增持

+2.93M 股

0

新建仓

首次建仓

22

减持

−2.32M 股

0

清仓

完全退出

净股数变化(前50家)

+612.2K

+2.93M / −2.32M

净新增持仓人

+3

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

GLDD 内幕交易记录

数据来源:SEC Form 4

8

买入笔数

15

卖出笔数

0.53

买卖比

$3M

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

Schiffer Vivienne

SVP, CLO, CCO & Corp Secretary

Apr 1, 2026Award28,945144.8KForm 4 ↗

Schiffer Vivienne

SVP, CLO, CCO & Corp Secretary

Apr 1, 2026U-Tender144,8170Form 4 ↗

Petterson Lasse

CEO & President

Apr 1, 2026Award206,4451.57MForm 4 ↗

Petterson Lasse

CEO & President

Apr 1, 2026U-Tender1,568,290.290Form 4 ↗

Kornblau Scott Lee

SVP & CFO

Apr 1, 2026Award90,518244.1KForm 4 ↗

Kornblau Scott Lee

SVP & CFO

Apr 1, 2026U-Tender244,126.240Form 4 ↗

JOHANSON DAVID

SVP-Project Acquisition & Ops

Apr 1, 2026Award71,860191.6KForm 4 ↗

JOHANSON DAVID

SVP-Project Acquisition & Ops

Mar 25, 2026Award521.257$10.82$5.6K119.7KForm 4 ↗

JOHANSON DAVID

SVP-Project Acquisition & Ops

Apr 1, 2026U-Tender191,597.5160Form 4 ↗

HANSON WILLIAM H

SVP, Market Development

Apr 1, 2026Award13,63190.9KForm 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

Great Lakes Dredge & Dock Corporation(GLDD)主要由机构投资者持有,机构持股比例约为 82.2%。公司内部人员持股约 7.92%,散户及公众持股约占剩余的 9.92%。

Great Lakes Dredge & Dock Corporation 最大机构股东为 BLACKROCK, INC.,截至 September 30, 2025 持有约 6.94 million 股,占总流通股的 10.35%。

目前共有 217 家机构持有 GLDD 股票,合计持仓市值约 $657,814,567,数据来源为最新 SEC 13F 申报。

常见问题

GLDD ownership

Great Lakes Dredge & Dock Corporation(GLDD)主要由机构投资者持有,机构持股约 82.2%。最大股东为 BLACKROCK, INC.,持股比例 10.35%。内部人员持股约 7.92%。数据来源 SEC Form 13F,截至 September 30, 2025。

who owns GLDD stockGLDD ownership structureSEC Form 13F institutional holdingsGLDD float vs institutions
Source: FMP · SEC Form 13F · SEC Form 4As of September 30, 2025