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, Q1 2022
Institutional positions in CytomX Therapeutics, Inc. as of Mar 31, 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
- 119
- +9 vs. Q4 2021
- Shares held
- 53.7M
- −882.7K (−1.6%) vs. Q4 2021
- Total value
- $143.4M
- −$93.2M (−39.4%) vs. Q4 2021
- New holders
- 23
- 34 more added
- Sold out
- 14
- 42 more reduced
Compare with Q4 2021: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 178 | $799.0M |
| Q1 2026 | 179 | $911.2M |
| Q4 2025 | 122 | $613.9M |
| Q3 2025 | 103 | $438.4M |
| Q2 2025 | 83 | $302.6M |
| Q1 2025 | 66 | $28.8M |
| Q4 2024 | 70 | $48.1M |
| Q3 2024 | 69 | $60.4M |
| Q2 2024 | 74 | $61.9M |
| Q1 2024 | 88 | $97.1M |
| Q4 2023 | 68 | $50.6M |
| Q3 2023 | 62 | $41.8M |
| Q2 2023 | 67 | $58.7M |
| Q1 2023 | 76 | $53.7M |
| Q4 2022 | 81 | $57.5M |
| Q3 2022 | 84 | $52.6M |
| Q2 2022 | 99 | $83.4M |
| Q1 2022 | 119 | $143.4M |
| Q4 2021 | 110 | $236.5M |
| Q3 2021 | 114 | $274.8M |
| Q2 2021 | 122 | $358.9M |
| Q1 2021 | 126 | $422.2M |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding CytomX Therapeutics, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Acadian Asset Management LLC | 885,107 | $2.36M | 0.01% | +473,885+115.2% | Added |
| Renaissance Technologies LLC | 895,900 | $2.39M | 0.00% | +390,400+77.2% | Added |
| Platinum Investment Management Ltd | 980,085 | $2.62M | 0.08% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 1,050,148 | $2.80M | 0.00% | −123,699−10.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 1,075,110 | $2.87M | 0.02% | −163,801−13.2% | Reduced |
| State Street Corp | 1,198,682 | $3.20M | 0.00% | −1,540,862−56.2% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 1,290,600 | $3.45M | 0.01% | +1,290,600 | New |
| Candriam Luxembourg S.C.A. | 1,653,988 | $4.42M | 0.03% | −106,934−6.1% | Reduced |
| Adage Capital Partners GP, L.L.C. | 2,000,000 | $5.34M | 0.01% | +2,000,000 | New |
| OrbiMed Advisors LLC | 2,124,975 | $5.67M | 0.09% | −1,089,534−33.9% | Reduced |
| Millennium Management LLC | 2,245,190 | $6.00M | 0.01% | +978,268+77.2% | Added |
| Rubric Capital Management LP | 2,406,449 | $6.42M | 0.30% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 4,371,300 | $11.7M | 0.05% | −1,931,725−30.6% | Reduced |
| BlackRock Inc. | 4,992,094 | $13.3M | 0.00% | +29,732+0.6% | Added |
| Vanguard Group Inc | 5,222,886 | $13.9M | 0.00% | +114,895+2.2% | Added |
| RTW Investments, LP | 5,779,700 | $15.4M | 0.32% | −250,000−4.1% | Reduced |
| BVF Inc | 5,803,700 | $15.5M | 0.62% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 81 | – | – | −961,393−100.0% | Reduced |
| IFP Advisors, Inc | 444 | – | – | +222+100.0% | Added |
| Massachusetts Financial Services Co | 0 | $0 | 0.00% | −357,134−100.0% | Sold out |
| Tang Capital Management LLC | 0 | $0 | 0.00% | −152,345−100.0% | Sold out |
| Rafferty Asset Management, LLC | 0 | $0 | 0.00% | −152,369−100.0% | Sold out |
| Altrinsic Global Advisors LLC | 0 | $0 | 0.00% | −120,000−100.0% | Sold out |
| Pura Vida Investments, LLC | 0 | $0 | 0.00% | −96,905−100.0% | Sold out |
| HarbourVest Partners LLC | 0 | $0 | 0.00% | −79,193−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −52,434−100.0% | Sold out |
| Sender Co & Partners, Inc. | 0 | $0 | 0.00% | −40,720−100.0% | Sold out |
| Regents of the University of California | 0 | $0 | 0.00% | −37,500−100.0% | Sold out |
| Public Employees Retirement System of Ohio | 0 | $0 | 0.00% | −32,609−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −19,800−100.0% | Sold out |
| Manteio Capital LLC | 0 | $0 | 0.00% | −15,067−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −10,227−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −50−100.0% | Sold out |