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GLDD

Great Lakes Dredge & Dock
GLDD

Delisted

GLDD was delisted on the 31st of March, 2026.

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147 hedge funds and large institutions have $462M invested in Great Lakes Dredge & Dock in 2019 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 47 increasing their positions, 42 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

161% more call options, than puts

Call options by funds: $1.72M | Put options by funds: $660K

147% more first-time investments, than exits

New positions opened: 37 | Existing positions closed: 15

44% more capital invested

Capital invested by funds: $321M → $462M (+$141M)

18% more funds holding

Funds holding: 125 → 147 (+22)

12% more repeat investments, than reductions

Existing positions increased: 47 | Existing positions reduced: 42

4.48% more ownership

Funds ownership: 77.58% → 82.06% (+4.5%)

0% more funds holding in top 10

Funds holding in top 10: 4 → 4 (0)

Holders
147
Holders Change
+22
Holders Change %
+17.6%
% of All Funds
3.18%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
37
Increased
47
Reduced
42
Closed
15
Calls
$1.72M
Puts
$660K
Net Calls
+$1.06M
Net Calls Change
+$974K

Top Buyers

Rank Fund Capital Flow
1
CAM
ClariVest Asset Management
California
+$7.4M
2
Deutsche Bank
Deutsche Bank
Germany
+$5.21M
3
Morgan Stanley
Morgan Stanley
New York
+$5.2M
4
AQR Capital Management
AQR Capital Management
Connecticut
+$3.71M
5
JP Morgan Chase
JP Morgan Chase
New York
+$3.64M

Top Sellers

Rank Fund Capital Flow
1
SBH
Segall Bryant & Hamill
Illinois
-$8.13M
2
Jennison Associates
Jennison Associates
New York
-$3.49M
3
Boston Partners
Boston Partners
Massachusetts
-$3.46M
4
WC
Walthausen & Co
New York
-$2.74M
5
FP
Foundry Partners
Minnesota
-$2.63M
Name Holding Trade Value Shares
Change 		Change in
Stake
Victory Capital Management
51
Victory Capital Management
Texas
$1.26M -$265K -34,077 -19%
MSL
52
Mackay Shields LLC
New York
$1.25M +$782K +100,600 +256%
TA
53
Teachers Advisors
New York
$1.12M +$83.6K +10,748 +9%
TCIM
54
TIAA CREF Investment Management
New York
$1.12M +$47K +6,045 +5%
Wells Fargo
55
Wells Fargo
California
$1.07M +$209K +26,903 +29%
MAM
56
Martingale Asset Management
Massachusetts
$1.02M +$886K +114,016 New
CS
57
Credit Suisse
Switzerland
$1.01M -$669K -86,058 -43%
OSAM
58
O'Shaughnessy Asset Management
Connecticut
$918K +$614K +79,022 +324%
Swiss National Bank
59
Swiss National Bank
Switzerland
$912K +$24.9K +3,200 +3%
SCM
60
Sterling Capital Management
North Carolina
$890K +$776K +99,833 New
FPC
61
Falcon Point Capital
California
$852K +$16K +2,055 +2%
AIMCA
62
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$843K +$736K +94,600 New
Squarepoint
63
Squarepoint
New York
$781K +$681K +87,639 New
California State Teachers Retirement System (CalSTRS)
64
California State Teachers Retirement System (CalSTRS)
California
$779K -$15.8K -2,032 -2%
Tudor Investment Corp
65
Tudor Investment Corp
Connecticut
$734K +$471K +60,523 +277%
CSS
66
Cubist Systematic Strategies
Connecticut
$731K +$498K +64,090 +358%
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$722K -$280 -36 -0%
SO
68
STRS Ohio
Ohio
$721K +$155K +19,900 +33%
CEP
69
Chicago Equity Partners
Illinois
$694K +$606K +77,920 New
State Board of Administration of Florida Retirement System
70
State Board of Administration of Florida Retirement System
Florida
$650K – – –
EGM
71
Engineers Gate Manager
New York
$539K +$89.8K +11,550 +24%
LWAC
72
Laurel Wealth Advisors (California)
California
$512K – – –
New York State Common Retirement Fund
73
New York State Common Retirement Fund
New York
$492K – – –
VOYA Investment Management
74
VOYA Investment Management
Georgia
$458K +$190K +24,456 +91%
HCM
75
Hodges Capital Management
Texas
$457K -$366K -47,100 -48%
1 2
3
4 5

GLDD Hedge Fund Activity: Q1 2019 in Review

147 of the 4,621 institutional investors tracked by Wall St. Rank reported a position in Great Lakes Dredge & Dock (GLDD) for Q1 2019, worth a combined $462M — up 44% from $321M a quarter earlier.

Buyers outnumbered sellers: 37 funds opened new GLDD positions and 15 closed out — a net gain of 22 holders — while 47 added to existing stakes and 42 trimmed.

The largest buyer was ClariVest Asset Management, adding an estimated $7.4M. The largest seller was Segall Bryant & Hamill, cutting an estimated $8.13M.

  • 147 institutional investors held Great Lakes Dredge & Dock (GLDD) as of Q1 2019, up from 125 in Q4 2018.
  • Funds reported $462M of Great Lakes Dredge & Dock stock for Q1 2019, up 44% quarter-over-quarter.
  • 37 funds opened new Great Lakes Dredge & Dock positions in Q1 2019 and 15 closed out, a net change of +22 holders.
  • The largest Great Lakes Dredge & Dock buyer in Q1 2019 was ClariVest Asset Management, an estimated $7.4M added.
  • The largest Great Lakes Dredge & Dock seller in Q1 2019 was Segall Bryant & Hamill, an estimated $8.13M sold.

Based on aggregated 13F filings for Q1 2019.