Perkins Capital Management’s Codexis CDXS Stock Holding History

Perkins Capital Management’s Portfolio CDXS Stock Details CDXS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$860K	Sell	527,500 -2,000	-0.4%	-$2.85K	0.81%	37
2025 Q4	$863K	Buy	529,500 +221,800	+72%	+$452K	0.69%	44
2025 Q3	$751K	Sell	307,700 -4,300	-1%	-$11.7K	0.66%	43
2025 Q2	$761K	Sell	312,000 -6,800	-2%	-$15.9K	0.77%	40
2025 Q1	$858K	Buy	318,800 +130,450	+69%	+$506K	0.9%	36
2024 Q4	$898K	Buy	188,350 +24,250	+15%	+$99.8K	0.8%	42
2024 Q3	$505K	Buy	164,100 +4,500	+3%	+$13.9K	0.47%	57
2024 Q2	$495K	Hold	159,600	–	–	0.47%	59
2024 Q1	$557K	Buy	159,600 +113,000	+242%	+$356K	0.46%	61
2023 Q4	$142K	Buy	46,600 +24,000	+106%	+$51.6K	0.12%	86
2023 Q3	$43K	Buy	+22,600	New	+$52.8K	0.04%	94
2019 Q2	–	Sell	-19,750	Closed	-$405K	–	112
2019 Q1	$405K	Sell	19,750 -2,110	-10%	-$41K	0.27%	92
2018 Q4	$365K	Sell	21,860 -16,290	-43%	-$281K	0.28%	90
2018 Q3	$654K	Sell	38,150 -12,700	-25%	-$205K	0.39%	76
2018 Q2	$732K	Buy	50,850 +23,850	+88%	+$311K	0.52%	64
2018 Q1	$297K	Sell	27,000 -3,000	-10%	-$28.7K	0.27%	86
2017 Q4	$251K	Hold	30,000	–	–	0.24%	90
2017 Q3	$200K	Hold	30,000	–	–	0.21%	85
2017 Q2	$164K	Buy	+30,000	New	+$138K	0.18%	89

Other funds holding CDXS

Aberdeen Group Edinburgh, United Kingdom $61.9B AUM 29.81% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Opaleye Management Boston, Massachusetts $758M AUM 124.8% 1-Year Est. Return

Nantahala Capital Management New Canaan, Connecticut $1.6B AUM 121.58% 1-Year Est. Return

Millennium Management

Millennium Management New York $134B AUM 35.51% 1-Year Est. Return

Telemark Asset Management Boston, Massachusetts $1.08B AUM 70.88% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Ameriprise Minneapolis, Minnesota $431B AUM 30.22% 1-Year Est. Return

UBS Group Zurich, Switzerland $564B AUM 30.12% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return