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GLDD Institutional Ownership

Great Lakes Dredge & Dock Corporation
1W: +0.1% 1M: +0.1% 3M: +28.8% YTD: +28.2% 1Y: +95.4% 3Y: +227.6% 5Y: +21.5%
$17.00
Last traded 2026-04-01 — delisted
NASDAQ · Industrials · Engineering & Construction · $1.1B mcap · 61M float · 2.88% daily turnover · Short 37% of daily vol

Institutional Ownership — GLDD

181
Institutional Holders
-93 vs prior quarter
0.0%
Ownership
+0.00pp
$0M
Total Invested
0
New Positions
0
Increased
179
Reduced
179
Closed
1.00
Put/Call Ratio

Ownership Trends

Top Institutional Holders (270 total)

# Holder Shares Value Change Change % Holding Period Filing
1 Brooklyn Investment Group NEW 28,861 $$491K — +0.0% 1Q SEC ↗
2 CWM, LLC 106 $$2K -7,010 -98.5% 17Q SEC ↗
3 HUNTINGTON NATIONAL BANK 1 $$0K — +0.0% 3Q SEC ↗
4 MORGAN STANLEY 0 $$0K -329,163 -100.0% 59Q SEC ↗
5 GOLDMAN SACHS GROUP INC 0 $$0K -858,621 -100.0% 14Q SEC ↗
6 MANUFACTURERS LIFE INSURANCE COMPANY, 0 $$0K -18,124 -100.0% 52Q SEC ↗
7 GABELLI & Co INVESTMENT ADVISERS, INC. 0 $$0K -253,695 -100.0% 1Q SEC ↗
8 KEYBANK NATIONAL ASSOCIATION/OH 0 $$0K -12,437 -100.0% 16Q SEC ↗
9 EQUITEC PROPRIETARY MARKETS, LLC 0 $$0K -14,100 -100.0% 1Q SEC ↗
10 CREDIT AGRICOLE S A 0 $$0K -100,000 -100.0% 2Q SEC ↗
11 LAZARD ASSET MANAGEMENT LLC 0 $$0K -269,389 -100.0% 4Q SEC ↗
12 GUGGENHEIM CAPITAL LLC 0 $$0K -10,182 -100.0% 1Q SEC ↗
13 Zurcher Kantonalbank (Zurich Cantonalb 0 $$0K -46,099 -100.0% 43Q SEC ↗
14 State of Alaska, Department of Revenue 0 $$0K -3,908 -100.0% 3Q SEC ↗
15 LONDON CO OF VIRGINIA 0 $$0K -584,424 -100.0% 31Q SEC ↗
16 HM PAYSON & CO 0 $$0K -1,325 -100.0% 1Q SEC ↗
17 STATE BOARD OF ADMINISTRATION OF FLORI 0 $$0K -43,029 -100.0% 71Q SEC ↗
18 NEXT CENTURY GROWTH INVESTORS LLC 0 $$0K -30,520 -100.0% 6Q SEC ↗
19 BLUE BELL PRIVATE WEALTH MANAGEMENT, L 0 $$0K -1,597 -100.0% 2Q SEC ↗
20 Verition Fund Management LLC 0 $$0K -86,525 -100.0% 3Q SEC ↗
21 Empowered Funds, LLC 0 $$0K -312,266 -100.0% 4Q SEC ↗
22 Jackson Creek Investment Advisors LLC 0 $$0K -143,321 -100.0% 3Q SEC ↗
23 Mirabaud & Cie SA 0 $$0K -12,000 -100.0% 1Q SEC ↗
24 PCM Encore, LLC 0 $$0K -24,529 -100.0% 1Q SEC ↗
25 GROUP ONE TRADING LLC 0 $$0K -9,386 -100.0% 1Q SEC ↗
26 ALGERT GLOBAL LLC 0 $$0K -343,302 -100.0% 7Q SEC ↗
27 SUSQUEHANNA FUNDAMENTAL INVESTMENTS, L 0 $$0K -32,070 -100.0% 1Q SEC ↗
28 NISA INVESTMENT ADVISORS, LLC 0 $$0K -1,032 -100.0% 12Q SEC ↗
29 Minerva Advisors LLC 0 $$0K -1,029,703 -100.0% 58Q SEC ↗
30 Swiss National Bank 0 $$0K -134,200 -100.0% 52Q SEC ↗
31 Yakira Capital Management, Inc. 0 $$0K -18,222 -100.0% 1Q SEC ↗
32 INTECH INVESTMENT MANAGEMENT LLC 0 $$0K -37,277 -100.0% 7Q SEC ↗
33 L2 Asset Management, LLC 0 $$0K -13,841 -100.0% 1Q SEC ↗
34 Versant Capital Management, Inc 0 $$0K -743 -100.0% 6Q SEC ↗
35 ExodusPoint Capital Management, LP 0 $$0K -23,382 -100.0% 3Q SEC ↗
36 PRELUDE CAPITAL MANAGEMENT, LLC 0 $$0K -255,852 -100.0% 1Q SEC ↗
37 Valued Wealth Advisors LLC 0 $$0K -290 -100.0% 1Q SEC ↗
38 BlackRock, Inc. 0 $$0K -5,917,589 -100.0% 7Q SEC ↗
39 Atria Investments, Inc 0 $$0K -13,531 -100.0% 3Q SEC ↗
40 FRANKLIN RESOURCES INC 0 $$0K -267,116 -100.0% 1Q SEC ↗
41 NewEdge Advisors, LLC 0 $$0K -20,287 -100.0% 2Q SEC ↗
42 Apollon Wealth Management, LLC 0 $$0K -13,335 -100.0% 1Q SEC ↗
43 Corient Private Wealth LLC 0 $$0K -10,333 -100.0% 2Q SEC ↗
44 Simcoe Capital LLC 0 $$0K -377,684 -100.0% 1Q SEC ↗
45 VANGUARD FIDUCIARY TRUST CO 0 $$0K -434,518 -100.0% 1Q SEC ↗
46 DIMENSIONAL FUND ADVISORS LP 0 $$0K -3,386,372 -100.0% 71Q SEC ↗
47 NEW YORK STATE COMMON RETIREMENT FUND 0 $$0K -21,453 -100.0% 44Q SEC ↗
48 JONES FINANCIAL COMPANIES LLLP 0 $$0K -8 -100.0% 2Q SEC ↗
49 AMERIPRISE FINANCIAL INC 0 $$0K -14,975 -100.0% 5Q SEC ↗
50 STATE OF WISCONSIN INVESTMENT BOARD 0 $$0K -49,960 -100.0% 14Q SEC ↗

Recent Activity

New Positions (1)
HolderSharesValue
Brooklyn Investment Group 28,861 $$491K
Sold Out (20)
HolderPrev SharesPrev Value
BlackRock, Inc. 5,917,589 $$101M
DIMENSIONAL FUND ADVISORS LP 3,386,372 $$58M
AMERICAN CENTURY COMPANIES INC 3,006,419 $$51M
GLAZER CAPITAL, LLC 2,949,613 $$50M
VANGUARD CAPITAL MANAGEMENT LLC 2,856,158 $$49M
FIL Ltd 2,671,231 $$45M
TWO SIGMA INVESTMENTS, LP 1,989,521 $$34M
TCW GROUP INC 1,874,234 $$32M
GEODE CAPITAL MANAGEMENT, LLC 1,678,166 $$29M
Balyasny Asset Management L.P. 1,626,990 $$28M
STATE STREET CORP 1,577,722 $$27M
Qube Research & Technologies Ltd 1,383,585 $$24M
WATER ISLAND CAPITAL LLC 1,263,580 $$21M
ODDO BHF ASSET MANAGEMENT SAS 1,166,388 $$20M
MILLENNIUM MANAGEMENT LLC 1,131,127 $$19M
ARROWSTREET CAPITAL, LIMITED PARTNE 1,054,360 $$18M
Minerva Advisors LLC 1,029,703 $$18M
JENNISON ASSOCIATES LLC 1,029,264 $$17M
Beryl Capital Management LLC 912,537 $$16M
Sand Grove Capital Management LLP 893,190 $$15M
Biggest Increases (0)

None.

Biggest Decreases (1)
HolderReducedChange %Total Shares
CWM, LLC -7,010 -98.5% 106

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms