Canton Hathaway’s Great Lakes Dredge & Dock GLDD Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	$527K	Buy	43,200 +4,100	+10%	+$50K	0.11%	88
2025 Q1	$340K	Buy	39,100 +900	+2%	+$7.83K	0.07%	114
2024 Q4	$431K	Sell	38,200 -3,100	-8%	-$35K	0.11%	72
2024 Q3	$435K	Buy	41,300 +4,000	+11%	+$42.1K	0.11%	67
2024 Q2	$327K	Sell	37,300 -6,700	-15%	-$58.7K	0.09%	72
2024 Q1	$385K	Buy	44,000 +3,900	+10%	+$34.1K	0.1%	71
2023 Q4	$308K	Buy	40,100 +9,000	+29%	+$69.1K	0.09%	76
2023 Q3	$248K	Sell	31,100 -7,400	-19%	-$59K	0.08%	81
2023 Q2	$314K	Buy	+38,500	New	+$314K	0.1%	73
2022 Q3	–	Sell	-8,800	Closed	-$115K	–	242
2022 Q2	$115K	Buy	8,800 +2,200	+33%	+$28.8K	0.04%	116
2022 Q1	$93K	Hold	6,600	–	–	0.03%	135
2021 Q4	$104K	Buy	6,600 +450	+7%	+$7.09K	0.03%	141
2021 Q3	$93K	Buy	6,150 +1,750	+40%	+$26.5K	0.03%	139
2021 Q2	$64K	Hold	4,400	–	–	0.02%	146
2021 Q1	$64K	Sell	4,400 -3,120	-41%	-$45.4K	0.02%	149
2020 Q4	$99K	Buy	7,520 +1,880	+33%	+$24.8K	0.03%	139
2020 Q3	$54K	Sell	5,640 -3,760	-40%	-$36K	0.02%	216
2020 Q2	$87K	Hold	9,400	–	–	0.06%	91
2020 Q1	$78K	Buy	9,400 +1,880	+25%	+$15.6K	0.06%	86
2019 Q4	$85K	Buy	7,520 +2,300	+44%	+$26K	0.04%	107
2019 Q3	$55K	Buy	5,220 +1,740	+50%	+$18.3K	0.03%	115
2019 Q2	$38K	Sell	3,480 -3,480	-50%	-$38K	0.02%	139
2019 Q1	$62K	Sell	6,960 -15,490	-69%	-$138K	0.04%	113
2018 Q4	$149K	Buy	22,450 +17,300	+336%	+$115K	0.1%	71
2018 Q3	$32K	Buy	+5,150	New	+$32K	0.02%	116