Codexis Ownership | Who Owns Codexis?


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Codexis Ownership Summary


Codexis is owned by 83.35% institutional investors, 2.28% insiders, and 14.36% retail investors. Opaleye management is the largest institutional shareholder, holding 11.69% of CDXS shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.63% of its assets in Codexis shares.

CDXS Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockCodexis83.35%2.28%14.36%
SectorHealthcare Stocks 486.50%11.08%-397.59%
IndustryBiotech Stocks 304.14%11.08%-215.23%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Opaleye management9.50M11.69%$25.55M
Blackrock6.79M9.72%$21.05M
Casdin capital7.20M8.43%$17.57M
Blackrock funding, inc. /de7.14M8.36%$17.41M
Fmr4.53M6.28%$21.59M
Vanguard group4.46M6.20%$21.29M
Abrdn4.20M4.92%$10.25M
Nantahala capital management4.03M4.72%$9.83M
Telemark asset management4.00M4.68%$9.76M
Ameriprise financial2.40M3.33%$11.45M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Opaleye management9.50M5.69%$25.55M
Kent lake capital1.30M1.82%$4.03M
Casdin capital7.20M1.60%$17.57M
Telemark asset management4.00M0.89%$9.76M
Perkins capital management312.00K0.77%$761.28K
Pier capital1.92M0.71%$4.67M
Nantahala capital management4.03M0.39%$9.83M
White pine capital193.94K0.31%$925.08K
Empire financial management company295.00K0.21%$719.80K
Prescott group capital management700.59K0.20%$1.71M

Top Buyers

HolderShares% AssetsChange
Abrdn4.20M0.02%3.59M
Nantahala capital management4.03M0.39%1.20M
Telemark asset management4.00M0.89%1.00M
Kent lake capital1.30M1.82%670.60K
Opaleye management9.50M5.69%660.00K

Top Sellers

HolderShares% AssetsChange
Casdin capital7.20M1.60%-900.00K
Centerbook partners lp---526.09K
Blackrock funding, inc. /de7.14M0.00%-448.85K
Vivo capital---388.14K
Assenagon asset management229.70K0.00%-372.59K

New Positions

HolderShares% AssetsChangeValue
Marshall wace, llp102.38K0.00%102.38K$249.80K
Xtx topco47.49K0.00%47.49K$115.88K
China universal asset management17.25K0.01%17.25K$82.31K
Wolverine trading12.01K0.00%12.01K$56.09K
Physician wealth advisors442.000.00%442.00$1.08K

Sold Out

HolderChange
Ifp advisors-1.00
Salem investment counselors-3.00
Nelson, van denburg & campbell wealth management group-12.00
True wealth design-13.00
Hallmark capital management-50.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2025115-10.16%71,172,1489.20%831.33%50-21.88%41-
Mar 31, 20257-94.85%20,692,593-67.81%250.32%3-96.43%2-93.33%
Dec 31, 202482-29.91%32,620,014-48.16%450.59%54-3.57%14-53.33%
Sep 30, 2024117-1.68%62,919,07719.90%871.57%55-31-22.50%
Jun 30, 2024118-4.84%52,476,101-2.24%751.21%553.77%40-16.67%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv2.37M2.63%-52.35K
abrdn Healthcare Investors2.34M2.60%-184.37K
Vanguard US Total Market Shares ETF2.08M2.51%-
iShares Russell 2000 ETF1.95M2.35%-37.06K
Columbia Small Cap Value I1.65M1.99%-3.96K
Columbia Small Cap Value I A1.70M1.88%46.70K
abrdn Life Sciences Investors1.51M1.68%-157.89K
Edinburgh Worldwide Ord1.04M1.47%-
Fidelity VIP Growth Initial1.14M1.38%-
Fidelity Advisor Equity Growth I1.12M1.36%-

Recent Insider Transactions


DateNameRoleActivityValue
Jul 31, 2025Opaleye Management Inc.-Buy$225.71K
Aug 04, 2025Opaleye Management Inc.-Buy$2.21K
Jul 29, 2025Opaleye Management Inc.-Buy$23.75K
Jul 30, 2025Opaleye Management Inc.-Buy$4.41K
Jul 18, 2025Opaleye Management Inc.-Buy$282.00K

Insider Transactions Trends


DateBuySell
2025 Q35-
2025 Q216-
2025 Q113-
2024 Q43-
2024 Q37-

CDXS Ownership FAQ


Who Owns Codexis?

Codexis shareholders are primarily institutional investors at 83.35%, followed by 2.28% insiders and 14.37% retail investors. The average institutional ownership in Codexis's industry, Biotech Stocks , is 304.14%, which Codexis falls below.

Who owns the most shares of Codexis?

Codexis’s largest shareholders are Opaleye management (9.5M shares, 11.69%), Blackrock (6.79M shares, 9.72%), and Casdin capital (7.2M shares, 8.43%). Together, they hold 29.84% of Codexis’s total shares outstanding.

Does Blackrock own Codexis?

Yes, BlackRock owns 9.72% of Codexis, totaling 6.79M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 21.05M$. In the last quarter, BlackRock increased its holdings by 174.7K shares, a 2.64% change.

Who is Codexis’s biggest shareholder by percentage of total assets invested?

Opaleye management is Codexis’s biggest shareholder by percentage of total assets invested, with 5.69% of its assets in 9.5M Codexis shares, valued at 25.56M$.

Who is the top mutual fund holder of Codexis shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Codexis shares, with 2.63% of its total shares outstanding invested in 2.37M Codexis shares.

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