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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, Q3 2022

Institutional positions in CytomX Therapeutics, Inc. as of Sep 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
84
−15 vs. Q2 2022
Shares held
36.3M
−9.26M (−20.3%) vs. Q2 2022
Total value
$52.6M
−$30.8M (−36.9%) vs. Q2 2022
New holders
10
23 more added
Sold out
25
24 more reduced

Compare with Q2 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 holdersQ3 2022: 84 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 heldQ3 2022: $52.6M
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, Q3 2022

Shares, value and share of portfolio for each institution holding CytomX Therapeutics, Inc.; share changes are against Q2 2022.

Institutions holding CTMX in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
BVF Inc6,595,801$9.56M0.40%+792,101+13.6%Added
Vanguard Group Inc4,537,961$6.58M0.00%−540,426−10.6%Reduced
Tang Capital Management LLC3,500,000$5.08M0.62%+2,445,327+231.9%Added
Acadian Asset Management LLC2,653,576$3.85M0.02%+814,350+44.3%Added
Rubric Capital Management LP2,406,449$3.49M0.18%00.0%Unchanged
Renaissance Technologies LLC1,805,600$2.62M0.00%+351,339+24.2%Added
BlackRock Inc.1,799,363$2.61M0.00%−27,228−1.5%Reduced
Laurion Capital Management LP1,270,900$1.84M0.05%00.0%Unchanged
Platinum Investment Management Ltd1,229,545$1.78M0.07%00.0%Unchanged
Jacobs Levy Equity Management, Inc1,094,318$1.59M0.01%+197,869+22.1%Added
Assenagon Asset Management S.A.1,065,392$1.54M0.01%+1,065,392New
Newtyn Management, LLC800,000$1.16M0.25%−273,400−25.5%Reduced
FMR LLC701,572$1.02M0.00%−1,637−0.2%Reduced
Geode Capital Management, LLC587,451$851.0K0.00%+4,386+0.8%Added
Oasis Management Co Ltd.540,541$784.0K0.13%00.0%Unchanged
Millennium Management LLC532,513$772.0K0.00%−909,219−63.1%Reduced
Two Sigma Advisers, LP527,400$765.0K0.00%+140,400+36.3%Added
D. E. Shaw & Co., Inc.489,630$710.0K0.00%+242,153+97.8%Added
Two Sigma Investments, LP357,961$519.0K0.00%+60,077+20.2%Added
Formidable Asset Management, LLC311,315$451.0K0.10%+103,543+49.8%Added
Toroso Investments, LLC311,315$451.0K0.02%+103,543+49.8%Added
Ergoteles LLC279,056$405.0K0.01%−38,944−12.2%Reduced
AlphaCentric Advisors LLC257,500$373.0K0.38%+257,500New
State Street Corp223,976$325.0K0.00%00.0%Unchanged
Connor, Clark & Lunn Investment Management Ltd.210,699$306.0K0.00%+3,628+1.8%Added
Clearline Capital LP196,583$285.0K0.04%00.0%Unchanged
Dimensional Fund Advisors LP180,580$262.0K0.00%−216,661−54.5%Reduced
Bridgeway Capital Management, LLC176,000$255.0K0.01%+176,000New
Tudor Investment Corp Et Al162,997$236.0K0.01%00.0%Unchanged
Cornercap Investment Counsel Inc148,354$215.0K0.04%+69,902+89.1%Added
Goldman Sachs Group Inc133,693$194.0K0.00%−53,849−28.7%Reduced
Northern Trust Corp112,430$163.0K0.00%−520.0%Reduced
Private Advisor Group, LLC83,179$121.0K0.00%−1,000−1.2%Reduced
Public Employees Retirement System of Ohio82,028$119.0K0.00%+82,028New
Ameriprise Financial Inc74,853$109.0K0.00%+74,853New
Russell Investments Group, Ltd.61,320$88.0K0.00%−174,150−74.0%Reduced
LPL Financial LLC55,765$81.0K0.00%+21,025+60.5%Added
Qube Research & Technologies Ltd50,586$73.0K0.00%−5,260−9.4%Reduced
Citadel Advisors LLC49,159$71.0K0.00%−286,830−85.4%Reduced
Forefront Analytics, LLC47,869$71.0K0.04%+11,950+33.3%Added
XTX Topco Ltd44,848$65.0K0.02%−55,756−55.4%Reduced
Charles Schwab Investment Management Inc42,221$62.0K0.00%+42,221New
Marshall Wace, LLP40,021$58.0K0.00%−24,123−37.6%Reduced
Bank of New York Mellon Corp36,185$52.0K0.00%00.0%Unchanged
Franklin Resources Inc34,084$49.0K0.00%00.0%Unchanged
Prudential Financial Inc27,100$39.0K0.00%+7,400+37.6%Added
Tower Research Capital LLC (TRC)25,728$37.0K0.00%+14,292+125.0%Added
Man Group plc25,430$36.0K0.00%––
LMR Partners LLP23,134$34.0K0.00%00.0%Unchanged
AlphaMark Advisors, LLC20,000$29.0K0.01%00.0%Unchanged
Magnus Financial Group LLC20,000$29.0K0.01%+20,000New
UBS Group AG17,793$26.0K0.00%+13,585+322.8%Added
WestHill Financial Advisors, Inc.17,082$25.0K0.01%00.0%Unchanged
Mackenzie Financial Corp15,639$23.0K0.00%00.0%Unchanged
Morgan Stanley15,053$22.0K0.00%−146,368−90.7%Reduced
Advisor Group Holdings, Inc.15,364$22.0K0.00%00.0%Unchanged
Camden Capital, LLC15,000$22.0K0.01%+15,000New
Balyasny Asset Management LLC14,794$21.0K0.00%−1,758−10.6%Reduced
Susquehanna International Group, LLP13,250$19.0K0.00%−23,475−63.9%Reduced
Bank of America Corp13,088$19.0K0.00%−5,165−28.3%Reduced
IPG Investment Advisors LLC12,500$18.1K0.01%00.0%Unchanged
Alpine Global Management, LLC11,800$17.0K0.00%00.0%Unchanged
Occudo Quantitative Strategies LP10,808$16.0K0.00%00.0%Unchanged
Quantbot Technologies LP11,604$16.0K0.00%+2,000+20.8%Added
Squarepoint Ops LLC10,523$15.0K0.00%−36,160−77.5%Reduced
Engineers Gate Manager LP10,686$15.0K0.00%−16,928−61.3%Reduced
Whittier Trust Co8,363$12.0K0.00%00.0%Unchanged
West Bancorporation Inc6,400$9.00K0.01%00.0%Unchanged
Beacon Capital Management, LLC5,000$9.00K0.00%+5,000New
Leonteq Securities AG5,000$7.25K0.00%−1,000−16.7%Reduced
Federated Hermes, Inc.4,257$6.00K0.00%+424+11.1%Added
JPMorgan Chase & Co4,402$6.00K0.00%+1,425+47.9%Added
Rockefeller Capital Management L.P.2,349$3.00K0.00%00.0%Unchanged
Citigroup Inc795$1.00K0.00%−882−52.6%Reduced
Cutler Group LP1,200$1.00K0.00%00.0%Unchanged
Wells Fargo & Company438$1.00K0.00%+31+7.6%Added
Bollard Group LLC712$1.00K0.00%00.0%Unchanged
China Universal Asset Management Co., Ltd.617$1.00K0.00%+617New
BNP Paribas Arbitrage, SA533$7730.00%−18,785−97.2%Reduced
Group One Trading, L.P.196$00.00%00.0%Unchanged
Royal Bank of Canada277$00.00%+177+177.0%Added
Daiwa Securities Group Inc.102$00.00%00.0%Unchanged
Raleigh Capital Management Inc.250$00.00%00.0%Unchanged
IFP Advisors, Inc222––00.0%Unchanged
RTW Investments, LP0$00.00%−2,849,707−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−2,750,000−100.0%Sold out
OrbiMed Advisors LLC0$00.00%−2,124,975−100.0%Sold out
Adage Capital Partners GP, L.L.C.0$00.00%−2,000,000−100.0%Sold out
Candriam Luxembourg S.C.A.0$00.00%−1,653,988−100.0%Sold out
Pictet Asset Management SA0$00.00%−660,495−100.0%Sold out
Price T Rowe Associates Inc0$00.00%−633,418−100.0%Sold out
AQR Capital Management LLC0$00.00%−391,860−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−162,990−100.0%Sold out
Panagora Asset Management Inc0$00.00%−114,014−100.0%Sold out
Knightsbridge Asset Management, LLC0$00.00%−96,926−100.0%Sold out
Algert Global LLC0$00.00%−30,340−100.0%Sold out
State of Wyoming0$00.00%−23,709−100.0%Sold out
Boothbay Fund Management, LLC0$00.00%−20,054−100.0%Sold out
Lazard Asset Management LLC0$00.00%−15,186−100.0%Sold out
Gladius Capital Management LP0$00.00%−13,172−100.0%Sold out