Skip to content
Disclosery

GLDD GREAT LAKES DREDGE & DOCK CO

Follow

Common Stock (common)

179 managers (181 13F filers) reported a position in GLDD shares at 2024-09-30, 54,708,613 shares in all. 29 filers opened a position and 22 filers sold out during the quarter.

Managers
179
13F filers
181
New
29
Added
63
Reduced
57
Sold out
22
Shares held by filers
54,708,613

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2024

Filers in the available 13F reports with a share position at 2024-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.7,215,204$76M<0.01%13F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP4,421,216$46.6M0.01%-16,55613F-HRTimelineGroup
JENNISON ASSOCIATES LLC4,333,438$45.6M0.03%+79,08713F-HRTimeline
ALLIANCEBERNSTEIN L.P.3,888,955$41M0.01%-89,48113F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC3,849,978$40.5M<0.01%+278,15213F-HRTimelineGroup
Harvey Partners, LLC3,647,500$38.4M4.42%+325,50013F-HRTimeline
TCW GROUP INCin group TCW GROUP INC2,095,834$22.1M0.19%+99,69613F-HR/ATimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,561,897$16.5M<0.01%+22,16613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,540,516$16.2M<0.01%+13,01013F-HRTimelineGroup
Minerva Advisors LLC1,341,807$14.1M8.18%+19,47013F-HRTimeline
PRIVATE MANAGEMENT GROUP INC1,237,954$13M0.46%-15,21113F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,148,427$12.1M0.01%+728,37213F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co824,116$8.68M<0.01%-129,61913F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.763,116$8.04M0.01%-60,97513F-HRTimelineGroup
CenterBook Partners LP743,007$7.82M0.48%+91,03213F-HRTimeline
NEXT CENTURY GROWTH INVESTORS LLC667,953$7.03M0.57%new13F-HRTimeline
LONDON CO OF VIRGINIA642,744$6.77M0.04%013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY642,148$6.76M<0.01%-254,11313F-HR/ATimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …640,503$6.74M0.02%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP611,447$6.44M<0.01%+27,94813F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC583,155$6.14M<0.01%+85,97113F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC558,119$5.88M0.13%-111,02113F-HRTimeline
Prescott Group Capital Management, L.L.…546,870$5.76M0.84%013F-HRTimeline
CASTLEKEEP INVESTMENT ADVISORS LLC496,102$5.22M3.57%-67,32313F-HRTimeline
Nuveen Asset Management, LLCin group TIAA459,699$4.84M<0.01%+203,54013F-HRTimelineGroup
Acuitas Investments, LLC409,684$4.31M1.92%+101,02013F-HRTimeline
Price Jennifer C.355,887$3.75M4.17%-94,11313F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC347,517$3.66M0.64%+91513F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…333,957$3.52M<0.01%-272,45113F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding323,871$3.41M+20,586Timeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding302,645$3.19M-86,876Timeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS287,248$3.02M<0.01%+108,22713F-HRTimelineGroup
Sanctuary Advisors, LLC234,303$2.89M0.02%-413F-HRTimeline
WITTENBERG INVESTMENT MANAGEMENT, INC.270,024$2.84M0.91%013F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP258,137$2.72M<0.01%+50,51113F-HRTimelineGroup
ALGERT GLOBAL LLC256,314$2.7M0.07%+6,66113F-HR/ATimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP235,935$2.48M<0.01%new13F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC231,101$2.43M<0.01%-94,50013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO228,121$2.4M<0.01%+156,34113F-HR/ATimelineGroup
Connor, Clark & Lunn Investment Managem…215,367$2.27M0.01%-60,53213F-HRTimeline
Cubist Systematic Strategies, LLC204,704$2.16M0.03%+157,48913F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp204,139$2.15M<0.01%-50,54713F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC202,909$2.14M<0.01%+139,05313F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC197,039$2.07M<0.01%+84,95913F-HRTimelineGroup
BFSG, LLC185,035$1.95M0.23%+173,21513F-HRTimeline
Invesco Ltd.in group Invesco Ltd.178,724$1.88M<0.01%-48,90313F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL156,150$1.64M0.02%-39,02113F-HRTimeline
Oppenheimer & Close, LLC154,645$1.63M1.31%013F-HRTimeline
GSA CAPITAL PARTNERS LLP154,451$1.63M0.12%+89,68413F-HRTimeline
Cullen Capital Management, LLC152,932$1.61M0.02%-4,96513F-HRTimeline
ClariVest Asset Management LLC166,104$1.46M0.15%013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC135,988$1.43M<0.01%-72,23013F-HRTimelineGroup
HB Wealth Management, LLC133,304$1.4M0.02%new13F-HRTimeline
Swiss National Bank131,000$1.38M<0.01%013F-HRTimeline
IQ EQ FUND MANAGEMENT (IRELAND) Ltd129,346$1.36M0.14%-1,05713F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC123,228$1.3M<0.01%+1,22813F-HRTimeline
Legato Capital Management LLC116,829$1.23M0.15%013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/115,376$1.21M<0.01%+40,08313F-HRTimelineGroup
SG Americas Securities, LLC109,842$1.16M<0.01%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC108,467$1.14M<0.01%-156,02213F-HRTimelineGroup
RHUMBLINE ADVISERS106,983$1.13M<0.01%-1,97013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC106,642$1.12M<0.01%+82,34413F-HR/ATimelineGroup
Sequoia Financial Advisors, LLC102,489$1.08M0.01%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…98,721$1.04M<0.01%-93,77913F-HRTimelineGroup
PEAK6 Investments LLC95,685$1.01M0.05%+44,42513F-HRTimeline
WYNNEFIELD CAPITAL INCin group WYNNEFIELD CAPITAL INC90,000$948K0.42%-10,00013F-HRTimelineGroup
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A88,400$931K<0.01%+20,00013F-HRTimelineGroup
NORGES BANK83,800$882K<0.01%-161,50013F-HR/ATimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…71,121$749K<0.01%+41,04513F-HRTimelineGroup
THOMPSON DAVIS & CO., INC.70,300$740K0.55%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc68,287$719K<0.01%+48213F-HR/ATimelineGroup
HRT FINANCIAL LP68,113$717K<0.01%new13F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC65,389$689K0.01%+14,58913F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…63,278$666K<0.01%-1,76213F-HR/ATimeline
Verition Fund Management LLC60,127$633K<0.01%+41,64513F-HRTimeline
CITIGROUP INCin group CITIGROUP INC59,951$631K<0.01%+38,30613F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA59,322$625K<0.01%+55313F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD49,393$520K<0.01%-4,19213F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management43,806$461K<0.01%-11,40413F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…43,029$453K<0.01%013F-HRTimeline
Canton Hathaway, LLC41,300$435K0.11%+4,00013F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …40,752$429K<0.01%new13F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS39,992$421K<0.01%new13F-HRTimeline
Creative Planningin group Creative Planning38,828$409K<0.01%+14013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\38,762$408K<0.01%+9,45013F-HR/ATimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…37,664$397K<0.01%013F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC37,834$395K<0.01%+11,90913F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…36,302$382K<0.01%+3,76213F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC36,066$380K<0.01%-108,44413F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.35,266$371K<0.01%-21613F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN32,394$341K<0.01%-7,38513F-HRTimelineGroup
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…31,605$333K<0.01%+2,45013F-HRTimelineGroup
CORNERCAP INVESTMENT COUNSEL INC30,697$323K0.1%-32,17013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson29,184$307K<0.01%013F-HRTimelineGroup
NATIXIS ADVISORS, LLCin group Natixis Investment Managers28,675$302K<0.01%-4,82113F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd27,876$294K0.02%new13F-HRTimelineGroup
Qube Research & Technologies Ltd27,670$291K<0.01%-10,95813F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE26,400$278K<0.01%new13F-HRTimelineGroup
Graham Capital Management, L.P.26,283$277K0.01%+1,52413F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.25,871$272K0.06%+10,20413F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …25,608$270K<0.01%-47013F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd24,561$259K0.02%-3,38213F-HRTimelineGroup
ARS Investment Partners, LLC23,670$249K0.02%+11,52013F-HRTimeline
QUADRANT CAPITAL GROUP LLC23,071$243K0.02%-49513F-HRTimeline
GROUP ONE TRADING LLC22,739$239K0.01%+16,32313F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC22,459$236K<0.01%-46513F-HR/ATimelineGroup
Man Group plcin group Man Group plc21,948$231K<0.01%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/21,246$224K<0.01%+6,44413F-HRTimeline
Baader Bank Aktiengesellschaft21,348$224K0.02%new13F-HRTimeline
Teza Capital Management LLC20,707$218K0.02%-6,98413F-HRTimeline
ELCO Management Co., LLC20,457$215K0.12%-9,87913F-HRTimeline
Versor Investments LP20,100$212K0.03%-8,70013F-HRTimeline
Gitterman Wealth Management, LLC19,588$206K0.09%-3,28713F-HRTimeline
Pinnacle Wealth Planning Services, Inc.19,401$204K0.03%013F-HRTimeline
Centiva Capital, LP19,387$204K0.01%+46313F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM19,295$203K<0.01%+61213F-HRTimeline
Aquatic Capital Management LLC18,700$197K0.01%+8,70013F-HRTimeline
Bayesian Capital Management, LP17,641$186K0.02%new13F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…16,955$179K0.01%new13F-HRTimelineGroup
Paloma Partners Management Coin group Paloma Partners Management Co16,898$178K0.01%new13F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/16,684$175K<0.01%-100,18313F-HRTimelineGroup
Engineers Gate Manager LP16,269$171K<0.01%+4,92913F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…15,955$168K<0.01%013F-HR/ATimeline
Prospera Financial Services Inc15,500$163K<0.01%-3,50013F-HRTimeline
Quantbot Technologies LP14,973$158K0.01%+10,05513F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC14,955$157K<0.01%new13F-HRTimeline
SIGNATUREFD, LLC14,835$156K<0.01%+61913F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…14,390$152K<0.01%-1,59213F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.13,968$147K<0.01%new13F-HRTimelineGroup
INCEPTIONR LLC13,025$137K0.03%new13F-HRTimeline
ProShare Advisors LLC12,452$131K<0.01%new13F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources11,036$126K<0.01%-4013F-HR/ATimelineGroup
ARISTEIA CAPITAL, L.L.C.11,573$122K<0.01%new13F-HRTimeline
Susquehanna International Group Ltd.11,316$119K0.03%new13F-HRTimeline
AE Wealth Management LLC10,773$113K<0.01%-37013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co10,719$113K<0.01%013F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC10,669$112K<0.01%-32313F-HRTimelineGroup
EVERGREEN CAPITAL MANAGEMENT LLC10,605$112K<0.01%+3113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND8,953$94.3K<0.01%-11,70013F-HR/ATimeline
FMR LLCin group FMR LLC8,398$88.4K<0.01%-513F-HRTimelineGroup
Penserra Capital Management LLCin group Penserra Capital Management L…6,786$71K<0.01%-3313F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…6,469$68.1K<0.01%013F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/5,890$62K<0.01%013F-HR/ATimelineGroup
CWM, LLCin group CWM, LLC5,179$55K<0.01%+12813F-HRTimelineGroup
Spire Wealth Managementin group Spire Wealth Management4,275$45K<0.01%013F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\3,505$36.9K<0.01%+10813F-HRTimelineGroup
nVerses Capital, LLC3,500$36.9K0.02%+2,80013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,215$33.9K<0.01%-5,48713F-HRTimelineGroup
AMALGAMATED BANK2,230$23K<0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…2,022$21.3K<0.01%-3213F-HRTimeline
Byrne Asset Management LLC1,800$19K0.01%013F-HR/ATimeline
Parallel Advisors, LLC1,657$17.4K<0.01%013F-HRTimeline
GAMMA Investing LLC1,653$17.4K<0.01%+26913F-HRTimeline
Lindbrook Capital, LLC1,643$17.3K<0.01%-50213F-HRTimeline
McIlrath & Eck, LLC1,395$14.7K<0.01%+92913F-HRTimeline
Smartleaf Asset Management LLC962$10.1K<0.01%+25913F-HRTimeline
Arax Advisory Partners828$8.72K<0.01%013F-HRTimeline
MCF Advisors LLC824$8.68K<0.01%new13F-HRTimeline
EARNED WEALTH ADVISORS, LLC621$6.54K<0.01%new13F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.574$6.04K<0.01%new13F-HRTimelineGroup
Farther Finance Advisors, LLC518$5.46K<0.01%+51613F-HRTimeline
Legacy Investment Solutions, LLC400$4.82K<0.01%13F-HRTimeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…400$4.82K<0.01%13F-HRTimelineGroup
Venturi Wealth Management, LLC448$4.72K<0.01%new13F-HRTimeline
Allworth Financial LP440$4.63K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…408$4.3K<0.01%013F-HRTimelineGroup
North Star Investment Management Corp.400$4.21K<0.01%013F-HRTimeline
C M BIDWELL & ASSOCIATES LTD360$3.79K<0.01%013F-HRTimeline
Sterling Capital Management LLC228$2.4K<0.01%13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC175$2K<0.01%new13F-HRTimelineGroup
Fortitude Family Office, LLC188$1.98K<0.01%013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.170$1.79K<0.01%013F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC110$1.16K<0.01%+8013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC100$1.05K<0.01%+2913F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.65$1K<0.01%-613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Blue Trust, Inc.35$307<0.01%new13F-HRTimeline
COMERICA BANK27$284<0.01%013F-HRTimeline
Cove Street Capital, LLC1$11<0.01%013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%-17,17513F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.