Citadel Advisors
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Citadel Advisors’s Codexis CDXS Stock Holding History

Citadel Advisors’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
2025
Q2 		– Sell
-5,900
Closed -$15.9K – 12741
2025
Q1 		$15.9K Buy
5,900
+5,800
+5,800% +$22.5K ﹤0.01% 13301
2024
Q4 		$477 Hold
100
– – ﹤0.01% 14316
2024
Q3 		$308 Sell
100
-100
-50% -$309 ﹤0.01% 14051
2024
Q2 		$620 Sell
200
-800
-80% -$2.57K ﹤0.01% 13948
2024
Q1 		$3.49K Sell
1,000
-300
-23% -$945 ﹤0.01% 13894
2023
Q4 		$3.96K Sell
1,300
-800
-38% -$1.72K ﹤0.01% 13543
2023
Q3 		$3.97K Sell
2,100
-1,700
-45% -$3.98K ﹤0.01% 13530
2023
Q2 		$10.6K Sell
3,800
-14,200
-79% -$45.9K ﹤0.01% 13192
2023
Q1 		$74.5K Buy
18,000
+12,800
+246% +$67.1K ﹤0.01% 11656
2022
Q4 		$24.2K Sell
5,200
-5,300
-50% -$29.1K ﹤0.01% 12973
2022
Q3 		$64K Buy
+10,500
New +$84.5K ﹤0.01% 11444
2021
Q2 		– Sell
-20,400
Closed -$467K – 13715
2021
Q1 		$467K Buy
+20,400
New +$477K ﹤0.01% 9819
2019
Q2 		– Sell
-11,900
Closed -$244K – 9213
2019
Q1 		$244K Buy
+11,900
New +$231K ﹤0.01% 7910

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

Citadel Advisors's CDXS Position: Q2 2026 in Review

Citadel Advisors reduced its Codexis (CDXS) stake by 33% in Q2 2026, selling an estimated $239K and leaving 191,580 shares worth $433K. The position accounts for ﹤0.01% of the portfolio, ranked #10232.

Citadel Advisors first reported a position in CDXS in Q1 2014 and has held it in 33 quarters since. The position peaked at $25M in Q4 2021. 148 funds tracked by Wall St. Rank hold CDXS as of Q2 2026.

  • Citadel Advisors held 191,580 shares of Codexis worth $433K as of Q2 2026.
  • Citadel Advisors sold 96,015 Codexis shares in Q2 2026, an estimated $239K.
  • Codexis made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #10232 holding.
  • Citadel Advisors first reported a position in Codexis in Q1 2014 and has held it in 33 quarters since.
  • Citadel Advisors's Codexis position peaked at $25M in Q4 2021.
  • 148 funds tracked by Wall St. Rank held Codexis as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.