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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.

Q3 2023 vs. Q2 2023

How the institutions holding CytomX Therapeutics, Inc. changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of CTMX: Q2 2023 compared with Q3 2023
MeasureQ2 2023Q3 2023Change
Holders6762−5
Shares34.1M32.4M−1.73M (−5.1%)
Value$58.7M$41.8M−$16.9M (−28.8%)

New holders (3)

Institutions that held CytomX Therapeutics, Inc. at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to CTMX in Q3 2023
InstitutionSharesValue% of portfolio
Mackenzie Financial Corp15,637$19.4K0.00%
Ground Swell Capital, LLC10,966$14.1K0.02%
Qube Research & Technologies Ltd259$3340.00%

Sold out (8)

Institutions that held CytomX Therapeutics, Inc. at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of CTMX in Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
Gsa Capital Partners LLP344,169$592.0K
Dimensional Fund Advisors LP35,865$61.7K
Jane Street Group, LLC19,364$33.3K
Advisor Group Holdings, Inc.15,350$28.6K
IPG Investment Advisors LLC12,500$21.5K
Goldman Sachs Group Inc10,217$17.6K
Royal Bank of Canada484$1.00K
Simplex Trading, LLC709$1.00K