Group One Trading
CDXS icon

Group One Trading’s Codexis CDXS Stock Holding History

Group One Trading’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
Q2 		– Sell
-3,800
Closed -$6.19K – 7653
2026
Q1 		$6.19K Sell
3,800
-31,900
-89% -$45.5K ﹤0.01% 6614
2025
Q4 		$58.2K Sell
35,700
-2,200
-6% -$4.49K ﹤0.01% 5481
2025
Q3 		$92.5K Buy
37,900
+36,800
+3,345% +$100K ﹤0.01% 5413
2025
Q2 		$2.68K Buy
+1,100
New +$2.58K ﹤0.01% 7314
2023
Q2 		– Sell
-200
Closed -$828 – 7688
2023
Q1 		$828 Buy
+200
New +$1.05K ﹤0.01% 6826
2022
Q3 		– Sell
-1,500
Closed -$16K – 7587
2022
Q2 		$16K Sell
1,500
-100
-6% -$1.25K ﹤0.01% 6437
2022
Q1 		$33K Sell
1,600
-8,600
-84% -$178K ﹤0.01% 6408
2021
Q4 		$319K Sell
10,200
-8,300
-45% -$273K ﹤0.01% 4605
2021
Q3 		$430K Buy
18,500
+17,500
+1,750% +$414K ﹤0.01% 4361
2021
Q2 		$23K Sell
1,000
-4,100
-80% -$88.8K ﹤0.01% 7100
2021
Q1 		$117K Buy
+5,100
New +$119K ﹤0.01% 5518
2020
Q1 		– Sell
-100
Closed -$2K – 5297
2019
Q4 		$2K Hold
100
– – ﹤0.01% 4885
2019
Q3 		$1K Sell
100
-13,400
-99% -$211K ﹤0.01% 4973
2019
Q2 		$249K Buy
13,500
+13,200
+4,400% +$255K ﹤0.01% 2685
2019
Q1 		$6K Buy
+300
New +$5.83K ﹤0.01% 4392
2018
Q3 		– Sell
-100
Closed -$1K – 5215
2018
Q2 		$1K Hold
100
– – ﹤0.01% 4985
2018
Q1 		$1K Buy
+100
New +$958 ﹤0.01% 4686

Other funds holding CDXS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
OM
Opaleye Management Boston, Massachusetts $1.1B AUM 197.64% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
TAM
Telemark Asset Management Boston, Massachusetts $1.38B AUM 71.45% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Group One Trading's CDXS Position: Q2 2026 in Review

Group One Trading opened a new position in Codexis (CDXS) in Q2 2026: 4,609 shares worth $10.4K. The stake represents ﹤0.01% of the portfolio and ranks #6368 among its holdings. This is a return to the name: Group One Trading previously reported a position in CDXS as recently as Q2 2025.

Group One Trading first reported a position in CDXS in Q1 2019 and has held it in 16 quarters since. The position peaked at $123K in Q3 2022. 148 funds tracked by Wall St. Rank hold CDXS as of Q2 2026.

  • Group One Trading held 4,609 shares of Codexis worth $10.4K as of Q2 2026.
  • Codexis was a new Group One Trading position in Q2 2026.
  • Codexis made up ﹤0.01% of Group One Trading's portfolio in Q2 2026, its #6368 holding.
  • Group One Trading first reported a position in Codexis in Q1 2019 and has held it in 16 quarters since.
  • Group One Trading's Codexis position peaked at $123K in Q3 2022.
  • 148 funds tracked by Wall St. Rank held Codexis as of Q2 2026.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.