William Blair & Company
CDXS icon

William Blair & Company’s Codexis CDXS Stock Holding History

William Blair & Company’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 		$48.9K Sell
30,018
-372
-1% -$530 ﹤0.01% 1698
2025
Q4 		$49.5K Sell
30,390
-4,903
-14% -$10K ﹤0.01% 1659
2025
Q3 		$86.1K Sell
35,293
-1,537
-4% -$4.19K ﹤0.01% 1577
2025
Q2 		$89.9K Hold
36,830
– – ﹤0.01% 1528
2025
Q1 		$99.1K Hold
36,830
– – ﹤0.01% 1496
2024
Q4 		$176K Hold
36,830
– – ﹤0.01% 1458
2024
Q3 		$113K Buy
36,830
+950
+3% +$2.94K ﹤0.01% 1527
2024
Q2 		$111K Sell
35,880
-125
-0.3% -$401 ﹤0.01% 1496
2024
Q1 		$126K Hold
36,005
– – ﹤0.01% 1482
2023
Q4 		$110K Sell
36,005
-6,248
-15% -$13.4K ﹤0.01% 1493
2023
Q3 		$79.9K Hold
42,253
– – ﹤0.01% 1533
2023
Q2 		$118K Sell
42,253
-415
-1% -$1.34K ﹤0.01% 1494
2023
Q1 		$177K Hold
42,668
– – ﹤0.01% 1422
2022
Q4 		$199K Hold
42,668
– – ﹤0.01% 1367
2022
Q3 		$259K Sell
42,668
-6,372
-13% -$51.3K ﹤0.01% 1291
2022
Q2 		$513K Sell
49,040
-40
-0.1% -$502 ﹤0.01% 1053
2022
Q1 		$1.01M Sell
49,080
-6,245
-11% -$129K ﹤0.01% 917
2021
Q4 		$1.73M Hold
55,325
– – 0.01% 767
2021
Q3 		$1.29M Hold
55,325
– – ﹤0.01% 827
2021
Q2 		$1.25M Buy
55,325
+500
+0.9% +$10.8K ﹤0.01% 843
2021
Q1 		$1.25M Sell
54,825
-302
-0.5% -$7.07K ﹤0.01% 828
2020
Q4 		$1.2M Buy
55,127
+100
+0.2% +$1.65K ﹤0.01% 796
2020
Q3 		$646K Sell
55,027
-12,274
-18% -$153K ﹤0.01% 900
2020
Q2 		$767K Sell
67,301
-1,643
-2% -$18.6K ﹤0.01% 806
2020
Q1 		$769K Sell
68,944
-114,129
-62% -$1.6M ﹤0.01% 736
2019
Q4 		$2.93M Sell
183,073
-1,517
-0.8% -$22.4K 0.02% 521
2019
Q3 		$2.53M Sell
184,590
-54,485
-23% -$857K 0.01% 525
2019
Q2 		$4.41M Buy
239,075
+12,985
+6% +$250K 0.03% 404
2019
Q1 		$4.64M Buy
226,090
+21,420
+10% +$416K 0.03% 382
2018
Q4 		$3.42M Sell
204,670
-182
-0.1% -$3.14K 0.02% 405
2018
Q3 		$3.51M Buy
204,852
+6,373
+3% +$103K 0.02% 442
2018
Q2 		$2.86M Buy
198,479
+54,685
+38% +$713K 0.02% 483
2018
Q1 		$1.58M Sell
143,794
-5,453
-4% -$52.2K 0.01% 602
2017
Q4 		$1.25M Sell
149,247
-146,630
-50% -$1.01M 0.01% 686
2017
Q3 		$1.97M Buy
295,877
+16,080
+6% +$89K 0.01% 560
2017
Q2 		$1.52M Buy
279,797
+106,700
+62% +$491K 0.01% 633
2017
Q1 		$831K Buy
173,097
+145,315
+523% +$662K 0.01% 756
2016
Q4 		$128K Hold
27,782
– – ﹤0.01% 1197
2016
Q3 		$123K Buy
27,782
+2,860
+11% +$12K ﹤0.01% 1218
2016
Q2 		$100K Buy
+24,922
New +$91.3K ﹤0.01% 1171

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 $1.08B AUM 70.88% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

William Blair & Company's CDXS Position: Q1 2026 in Review

William Blair & Company reduced its Codexis (CDXS) stake by 1.2% in Q1 2026, selling an estimated $530 and leaving 30,018 shares worth $48.9K. The position accounts for ﹤0.01% of the portfolio, ranked #1698.

William Blair & Company first reported a position in CDXS in Q2 2016 and has held it in 40 quarters since. The position peaked at $4.64M in Q1 2019. 135 funds tracked by Wall St. Rank hold CDXS as of Q1 2026.

  • William Blair & Company held 30,018 shares of Codexis worth $48.9K as of Q1 2026.
  • William Blair & Company sold 372 Codexis shares in Q1 2026, an estimated $530.
  • Codexis made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1698 holding.
  • William Blair & Company first reported a position in Codexis in Q2 2016 and has held it in 40 quarters since.
  • William Blair & Company's Codexis position peaked at $4.64M in Q1 2019.
  • 135 funds tracked by Wall St. Rank held Codexis as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.