Ken Griffin
CDXS icon

Ken Griffin’s Codexis CDXS Stock Holding History

Ken Griffin’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 		$46.8K Buy
28,700
+11,200
+64% +$16K ﹤0.01% 12428
2025
Q4 		$28.5K Buy
17,500
+1,300
+8% +$2.65K ﹤0.01% 12238
2025
Q3 		$39.5K Buy
+16,200
New +$44.2K ﹤0.01% 12298
2025
Q2 		– Sell
-1,800
Closed -$4.84K – 12740
2025
Q1 		$4.84K Buy
1,800
+1,100
+157% +$4.26K ﹤0.01% 13860
2024
Q4 		$3.34K Buy
700
+600
+600% +$2.47K ﹤0.01% 14001
2024
Q3 		$308 Sell
100
-7,800
-99% -$24.1K ﹤0.01% 14050
2024
Q2 		$24.5K Buy
7,900
+300
+4% +$964 ﹤0.01% 12456
2024
Q1 		$26.5K Buy
7,600
+3,500
+85% +$11K ﹤0.01% 12805
2023
Q4 		$12.5K Buy
4,100
+2,600
+173% +$5.59K ﹤0.01% 12986
2023
Q3 		$2.83K Sell
1,500
-33,100
-96% -$77.4K ﹤0.01% 13665
2023
Q2 		$96.9K Buy
34,600
+1,500
+5% +$4.85K ﹤0.01% 10990
2023
Q1 		$137K Buy
33,100
+29,800
+903% +$156K ﹤0.01% 10789
2022
Q4 		$15.4K Buy
+3,300
New +$18.1K ﹤0.01% 13332
2022
Q1 		– Sell
-8,400
Closed -$263K – 13659
2021
Q4 		$263K Sell
8,400
-8,300
-50% -$273K ﹤0.01% 11222
2021
Q3 		$388K Sell
16,700
-5,200
-24% -$123K ﹤0.01% 10482
2021
Q2 		$496K Buy
21,900
+2,000
+10% +$43.3K ﹤0.01% 10081
2021
Q1 		$456K Buy
19,900
+9,100
+84% +$213K ﹤0.01% 9869
2020
Q4 		$236K Sell
10,800
-1,400
-11% -$23K ﹤0.01% 9479
2020
Q3 		$143K Buy
+12,200
New +$152K ﹤0.01% 9030
2019
Q3 		– Sell
-12,600
Closed -$232K – 9186
2019
Q2 		$232K Sell
12,600
-10,800
-46% -$208K ﹤0.01% 7974
2019
Q1 		$480K Sell
23,400
-5,500
-19% -$107K ﹤0.01% 6851
2018
Q4 		$483K Buy
28,900
+18,200
+170% +$314K ﹤0.01% 6442
2018
Q3 		$184K Buy
+10,700
New +$173K ﹤0.01% 8268

Other funds holding CDXS

Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
OM
Opaleye Management Boston, Massachusetts $759M AUM 124.8% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
TAM
Telemark Asset Management Boston, Massachusetts $1.38B AUM 71.45% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Ken Griffin's CDXS Position: Q1 2026 in Review

Ken Griffin reduced its Codexis (CDXS) stake by 42% in Q1 2026, selling an estimated $302K and leaving 287,595 shares worth $469K. The position accounts for ﹤0.01% of the portfolio, ranked #9463.

Ken Griffin first reported a position in CDXS in Q1 2014 and has held it in 32 quarters since. The position peaked at $25M in Q4 2021. 135 funds tracked by Wall St. Rank hold CDXS as of Q1 2026.

  • Ken Griffin held 287,595 shares of Codexis worth $469K as of Q1 2026.
  • Ken Griffin sold 211,782 Codexis shares in Q1 2026, an estimated $302K.
  • Codexis made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #9463 holding.
  • Ken Griffin first reported a position in Codexis in Q1 2014 and has held it in 32 quarters since.
  • Ken Griffin's Codexis position peaked at $25M in Q4 2021.
  • 135 funds tracked by Wall St. Rank held Codexis as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.