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CytomX Therapeutics, Inc.

CTMX
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001501989

No open-market purchases or sales by CytomX Therapeutics, Inc. insiders were filed in the last 90 days; 178 institutions reported holding it in 13F filings for Q2 2026, worth $799.0M in total; no superinvestor holds it.

13F holders, Q2 2022

Institutional positions in CytomX Therapeutics, Inc. as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
99
−18 vs. Q1 2022
Shares held
45.6M
−8.08M (−15.1%) vs. Q1 2022
Total value
$83.4M
−$59.8M (−41.8%) vs. Q1 2022
New holders
22
26 more added
Sold out
40
29 more reduced

2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CTMX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2022: 99 institutions
Q1 2021: 126 institutionsQ2 2021: 122 institutionsQ3 2021: 114 institutionsQ4 2021: 110 institutionsQ1 2022: 119 institutionsQ2 2022: 99 institutionsQ3 2022: 84 institutionsQ4 2022: 81 institutionsQ1 2023: 76 institutionsQ2 2023: 67 institutionsQ3 2023: 62 institutionsQ4 2023: 68 institutionsQ1 2024: 88 institutionsQ2 2024: 74 institutionsQ3 2024: 69 institutionsQ4 2024: 70 institutionsQ1 2025: 66 institutionsQ2 2025: 83 institutionsQ3 2025: 103 institutionsQ4 2025: 122 institutionsQ1 2026: 179 institutionsQ2 2026: 178 institutions
Value heldQ2 2022: $83.4M
Q1 2021: $422.2MQ2 2021: $358.9MQ3 2021: $274.8MQ4 2021: $236.5MQ1 2022: $143.4MQ2 2022: $83.4MQ3 2022: $52.6MQ4 2022: $57.5MQ1 2023: $53.7MQ2 2023: $58.7MQ3 2023: $41.8MQ4 2023: $50.6MQ1 2024: $97.1MQ2 2024: $61.9MQ3 2024: $60.4MQ4 2024: $48.1MQ1 2025: $28.8MQ2 2025: $302.6MQ3 2025: $438.4MQ4 2025: $613.9MQ1 2026: $911.2MQ2 2026: $799.0M
Institutions holding CTMX and their total value by quarter
QuarterHoldersValue
Q2 2026178$799.0M
Q1 2026179$911.2M
Q4 2025122$613.9M
Q3 2025103$438.4M
Q2 202583$302.6M
Q1 202566$28.8M
Q4 202470$48.1M
Q3 202469$60.4M
Q2 202474$61.9M
Q1 202488$97.1M
Q4 202368$50.6M
Q3 202362$41.8M
Q2 202367$58.7M
Q1 202376$53.7M
Q4 202281$57.5M
Q3 202284$52.6M
Q2 202299$83.4M
Q1 2022119$143.4M
Q4 2021110$236.5M
Q3 2021114$274.8M
Q2 2021122$358.9M
Q1 2021126$422.2M

Institutions, Q2 2022

Shares, value and share of portfolio for each institution holding CytomX Therapeutics, Inc.; share changes are against Q1 2022.

Institutions holding CTMX in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Altium Capital Management LP0$00.00%−663,800−100.0%Sold out
AXA S.A.0$00.00%−242,100−100.0%Sold out
Nuveen Asset Management, LLC0$00.00%−200,943−100.0%Sold out
Charles Schwab Investment Management Inc0$00.00%−167,178−100.0%Sold out
PDT Partners, LLC0$00.00%−138,123−100.0%Sold out
STRS Ohio0$00.00%−106,900−100.0%Sold out
Allspring Global Investments Holdings, LLC0$00.00%−87,671−100.0%Sold out
Globeflex Capital L P0$00.00%−69,435−100.0%Sold out
HRT Financial LP0$00.00%−68,259−100.0%Sold out
Rhumbline Advisers0$00.00%−67,376−100.0%Sold out
Alps Advisors Inc0$00.00%−67,211−100.0%Sold out
Jump Financial, LLC0$00.00%−62,800−100.0%Sold out
Ci Investments Inc.0$00.00%−60,992−100.0%Sold out
Alliancebernstein L.P.0$00.00%−49,700−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−45,449−100.0%Sold out
Walleye Capital LLC0$00.00%−41,535−100.0%Sold out
Deutsche Bank AG0$00.00%−38,145−100.0%Sold out
American International Group, Inc.0$00.00%−32,200−100.0%Sold out
Mirabella Financial Services LLP0$00.00%−31,400−100.0%Sold out
Manufacturers Life Insurance Company, The0$00.00%−30,027−100.0%Sold out
California State Teachers Retirement System0$00.00%−27,558−100.0%Sold out
Voya Investment Management LLC0$00.00%−25,786−100.0%Sold out
Virtus ETF Advisers LLC0$00.00%−25,634−100.0%Sold out
Invesco Ltd.0$00.00%−23,628−100.0%Sold out
State Board of Administration of Florida Retirement System0$00.00%−21,698−100.0%Sold out
Corton Capital Inc.0$00.00%−21,209−100.0%Sold out
Jane Street Group, LLC0$00.00%−20,061−100.0%Sold out
ProShare Advisors LLC0$00.00%−18,904−100.0%Sold out
MetLife Investment Management0$00.00%−17,692−100.0%Sold out
SG Americas Securities, LLC0$00.00%−14,530−100.0%Sold out
Delphia (USA) Inc.0$00.00%−14,630−100.0%Sold out
Two Sigma Securities, LLC0$00.00%−11,591−100.0%Sold out
Principal Financial Group Inc0$00.00%−10,811−100.0%Sold out
Barclays PLC0$00.00%−10,528−100.0%Sold out
Amalgamated Bank0$00.00%−10,184−100.0%Sold out
Legal & General Group Plc0$00.00%−8,372−100.0%Sold out
Ameritas Investment Partners, Inc.0$00.00%−5,010−100.0%Sold out
Metropolitan Life Insurance Co0$00.00%−4,708−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−1,000−100.0%Sold out
Parametric Portfolio Associates LLC––––Not filed
Amalgamated Financial Corp.––––Not filed