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GLDD

Great Lakes Dredge & Dock
GLDD

Delisted

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

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108 hedge funds and large institutions have $452M invested in Great Lakes Dredge & Dock in 2014 Q4 according to their latest regulatory filings, with 14 funds opening new positions, 33 increasing their positions, 43 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

45% more capital invested

Capital invested by funds: $312M → $452M (+$140M)

8% less call options, than puts

Call options by funds: $82K | Put options by funds: $89K

8% less funds holding

Funds holding: 117 → 108 (-9)

23% less repeat investments, than reductions

Existing positions increased: 33 | Existing positions reduced: 43

26% less first-time investments, than exits

New positions opened: 14 | Existing positions closed: 19

Holders
108
Holders Change
-9
Holders Change %
-7.69%
% of All Funds
2.88%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
% of All Funds
0.05%
New
14
Increased
33
Reduced
43
Closed
19
Calls
$82K
Puts
$89K
Net Calls
-$7K
Net Calls Change
+$8K

Top Buyers

Rank Fund Capital Flow
1
RCM
Rutabaga Capital Management
Massachusetts
+$10.6M
2
AL
AJO LP
Pennsylvania
+$8.37M
3
Boston Partners
Boston Partners
Massachusetts
+$8.01M
4
SCM
SG Capital Management
Illinois
+$6.17M
5
American Century Companies
American Century Companies
Missouri
+$3.9M

Top Sellers

Rank Fund Capital Flow
1
ZCG
Zesiger Capital Group
New York
-$7.2M
2
Wells Fargo
Wells Fargo
California
-$7.07M
3
B
Barings
North Carolina
-$2.3M
4
Morgan Stanley
Morgan Stanley
New York
-$2.21M
5
WAM
Water Asset Management
New York
-$1.68M
Name Holding Trade Value Shares
Change 		Change in
Stake
CS
26
Credit Suisse
Switzerland
$3.88M -$675K -93,183 -17%
MCM
27
Marathon Capital Management
Maryland
$3.67M -$124K -17,100 -4%
TCIM
28
TIAA CREF Investment Management
New York
$2.89M +$571K +78,757 +30%
Geode Capital Management
29
Geode Capital Management
Massachusetts
$2.8M +$54.2K +7,483 +2%
FP
30
Foundry Partners
Minnesota
$2.45M +$304K +41,905 +17%
BCM
31
Bridgeway Capital Management
Texas
$2.32M +$340K +47,000 +21%
RFC
32
Russell Frank Company
Washington
$2.22M +$668K +92,200 +55%
California Public Employees Retirement System
33
California Public Employees Retirement System
California
$2.1M +$713K +98,400 +58%
GC
34
Guggenheim Capital
Illinois
$1.69M -$156K -21,467 -10%
Asset Management One
35
Asset Management One
Japan
$1.69M +$335K +46,300 +31%
BIM
36
BlackRock Investment Management
Delaware
$1.68M -$25.4K -3,501 -2%
KAM
37
Keeley Asset Management
Illinois
$1.67M -$47.2K -6,520 -3%
Renaissance Technologies
38
Renaissance Technologies
New York
$1.67M +$367K +50,700 +35%
MAA
39
Managed Account Advisors
New Jersey
$1.63M -$107K -14,764 -7%
RJA
40
Raymond James & Associates
Florida
$1.46M +$9.81K +1,355 +0.8%
Charles Schwab
41
Charles Schwab
California
$1.34M +$122K +16,800 +12%
NSIM
42
North Star Investment Management
Illinois
$1.27M -$72.4K -10,000 -6%
BCM
43
Buckhead Capital Management
Georgia
$1.25M +$1.06M +146,039 New
GGPE
44
Golden Gate Private Equity
California
$1.23M -$984K -135,817 -49%
California State Teachers Retirement System (CalSTRS)
45
California State Teachers Retirement System (CalSTRS)
California
$950K +$3.42K +472 +0.4%
PPA
46
Parametric Portfolio Associates
Washington
$917K +$9.87K +1,362 +1%
D.E. Shaw & Co
47
D.E. Shaw & Co
New York
$836K +$175K +24,099 +33%
Citadel Advisors
48
Citadel Advisors
Florida
$835K +$60.3K +8,319 +9%
SB
49
Suntrust Banks
Georgia
$753K – – –
TA
50
Teachers Advisors
New York
$719K – – –
1
2
3 4 5

GLDD Hedge Fund Activity: Q4 2014 in Review

108 of the 3,751 institutional investors tracked by Wall St. Rank reported a position in Great Lakes Dredge & Dock (GLDD) for Q4 2014, worth a combined $452M — up 45% from $312M a quarter earlier.

Sellers outnumbered buyers: 19 funds closed out of GLDD and 14 opened new positions — a net loss of 5 holders — while 43 trimmed existing stakes and 33 added.

The largest buyer was Rutabaga Capital Management, adding an estimated $10.6M. The largest seller was Zesiger Capital Group, cutting an estimated $7.2M.

  • 108 institutional investors held Great Lakes Dredge & Dock (GLDD) as of Q4 2014, down from 117 in Q3 2014.
  • Funds reported $452M of Great Lakes Dredge & Dock stock for Q4 2014, up 45% quarter-over-quarter.
  • 14 funds opened new Great Lakes Dredge & Dock positions in Q4 2014 and 19 closed out, a net change of -5 holders.
  • The largest Great Lakes Dredge & Dock buyer in Q4 2014 was Rutabaga Capital Management, an estimated $10.6M added.
  • The largest Great Lakes Dredge & Dock seller in Q4 2014 was Zesiger Capital Group, an estimated $7.2M sold.

Based on aggregated 13F filings for Q4 2014.