Nierenberg Investment Management Company’s Helix Energy Solutions HLX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.23M	Hold	124,450	–	–	0.61%	20
2025 Q4	$780K	Hold	124,450	–	–	0.39%	25
2025 Q3	$816K	Hold	124,450	–	–	0.45%	31
2025 Q2	$777K	Hold	124,450	–	–	0.45%	29
2025 Q1	$1.03M	Hold	124,450	–	–	0.6%	24
2024 Q4	$1.16M	Buy	124,450 +11,000	+10%	+$111K	0.68%	22
2024 Q3	$1.26M	Buy	113,450 +1,895	+2%	+$20.9K	0.75%	18
2024 Q2	$1.33M	Sell	111,555 -11,000	-9%	-$123K	0.78%	19
2024 Q1	$1.33M	Hold	122,555	–	–	0.78%	17
2023 Q4	$1.26M	Sell	122,555 -33,000	-21%	-$328K	0.8%	17
2023 Q3	$1.74M	Buy	155,555 +80,000	+106%	+$771K	1.25%	9
2023 Q2	$558K	Hold	75,555	–	–	0.38%	25
2023 Q1	$585K	Hold	75,555	–	–	0.44%	24
2022 Q4	$558K	Hold	75,555	–	–	0.42%	24
2022 Q3	$292K	Buy	75,555 +63,300	+517%	+$240K	0.24%	34
2022 Q2	$38K	Hold	12,255	–	–	0.03%	39
2022 Q1	$59K	Buy	+12,255	New	+$50.3K	0.04%	39