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 2023
Institutional positions in CytomX Therapeutics, Inc. as of Sep 30, 2023. 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
- 62
- −5 vs. Q2 2023
- Shares held
- 32.4M
- −1.73M (−5.1%) vs. Q2 2023
- Total value
- $41.8M
- −$16.9M (−28.8%) vs. Q2 2023
- New holders
- 3
- 11 more added
- Sold out
- 8
- 25 more reduced
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding CytomX Therapeutics, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BVF Inc | 6,595,801 | $8.51M | 0.23% | 00.0% | Unchanged |
| Tang Capital Management LLC | 6,450,000 | $8.32M | 1.17% | −150,000−2.3% | Reduced |
| Vanguard Group Inc | 4,902,943 | $6.32M | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 2,646,190 | $3.41M | 0.01% | −7,386−0.3% | Reduced |
| Laurion Capital Management LP | 1,188,225 | $1.53M | 0.04% | 00.0% | Unchanged |
| BlackRock Inc. | 1,139,636 | $1.47M | 0.00% | −8,180−0.7% | Reduced |
| Jacobs Levy Equity Management, Inc | 1,052,105 | $1.36M | 0.01% | −569,304−35.1% | Reduced |
| Renaissance Technologies LLC | 930,100 | $1.20M | 0.00% | −192,300−17.1% | Reduced |
| Bronte Capital Management Pty Ltd. | 925,245 | $1.19M | 0.12% | 00.0% | Unchanged |
| FMR LLC | 707,968 | $913.3K | 0.00% | −19,412−2.7% | Reduced |
| Millennium Management LLC | 698,906 | $901.6K | 0.00% | +49,608+7.6% | Added |
| Geode Capital Management, LLC | 676,343 | $872.7K | 0.00% | +32,256+5.0% | Added |
| Assenagon Asset Management S.A. | 425,921 | $549.4K | 0.00% | −242,111−36.2% | Reduced |
| Marshall Wace, LLP | 377,593 | $487.1K | 0.00% | −296,908−44.0% | Reduced |
| Bridgeway Capital Management, LLC | 372,124 | $480.0K | 0.01% | +134,100+56.3% | Added |
| Formidable Asset Management, LLC | 318,111 | $410.4K | 0.09% | 00.0% | Unchanged |
| Toroso Investments, LLC | 318,111 | $410.4K | 0.01% | 00.0% | Unchanged |
| State Street Corp | 267,476 | $345.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 266,836 | $344.2K | 0.00% | +234,970+737.4% | Added |
| UBS Oconnor LLC | 259,965 | $335.4K | 0.01% | 00.0% | Unchanged |
| Clearline Capital LP | 196,583 | $253.6K | 0.03% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 173,625 | $224.0K | 0.00% | −10,869−5.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 145,934 | $188.3K | 0.00% | −10,106−6.5% | Reduced |
| Northern Trust Corp | 119,919 | $154.7K | 0.00% | +305+0.3% | Added |
| Congress Park Capital LLC | 112,450 | $145.1K | 0.08% | +6,300+5.9% | Added |
| Two Sigma Advisers, LP | 107,900 | $139.2K | 0.00% | −121,500−53.0% | Reduced |
| LPL Financial LLC | 105,392 | $136.0K | 0.00% | +7,127+7.3% | Added |
| Susquehanna International Group, LLP | 88,570 | $114.3K | 0.00% | −1,672−1.9% | Reduced |
| Cornercap Investment Counsel Inc | 81,352 | $104.9K | 0.02% | −1,063−1.3% | Reduced |
| D. E. Shaw & Co., Inc. | 73,494 | $94.8K | 0.00% | −56,966−43.7% | Reduced |
| Private Advisor Group, LLC | 73,179 | $94.4K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 63,660 | $82.1K | 0.00% | −20,616−24.5% | Reduced |
| Citadel Advisors LLC | 60,166 | $77.6K | 0.00% | +51,312+579.5% | Added |
| Commonwealth Equity Services, LLC | 53,243 | $69.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 50,092 | $64.6K | 0.00% | −88,355−63.8% | Reduced |
| Forefront Analytics, LLC | 49,421 | $63.8K | 0.04% | −175−0.4% | Reduced |
| Russell Investments Group, Ltd. | 45,626 | $58.9K | 0.00% | −8,079−15.0% | Reduced |
| Tudor Investment Corp Et Al | 44,730 | $57.7K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 26,838 | $34.6K | 0.00% | −7,246−21.3% | Reduced |
| Bank of America Corp | 25,565 | $33.0K | 0.00% | −5,697−18.2% | Reduced |
| Charles Schwab Investment Management Inc | 24,817 | $32.0K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 22,071 | $28.5K | 0.00% | +2,613+13.4% | Added |
| UBS Group AG | 18,703 | $24.1K | 0.00% | −2,737−12.8% | Reduced |
| WestHill Financial Advisors, Inc. | 17,082 | $22.0K | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 16,300 | $21.0K | 0.00% | −8,400−34.0% | Reduced |
| Mackenzie Financial Corp | 15,637 | $19.4K | 0.00% | +15,637 | New |
| Ground Swell Capital, LLC | 10,966 | $14.1K | 0.02% | +10,966 | New |
| AlphaMark Advisors, LLC | 10,548 | $14.0K | 0.01% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 10,000 | $12.9K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,231 | $10.6K | 0.00% | −112−1.3% | Reduced |
| Byrne Asset Management LLC | 8,000 | $10.0K | 0.01% | 00.0% | Unchanged |
| Whittier Trust Co | 6,604 | $8.45K | 0.00% | −1,759−21.0% | Reduced |
| JPMorgan Chase & Co | 1,730 | $2.23K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 1,415 | $1.82K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 1,291 | $1.67K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 1,000 | $1.00K | 0.00% | 00.0% | Unchanged |
| Bollard Group LLC | 712 | $1.00K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 637 | $822 | 0.00% | −2,998−82.5% | Reduced |
| Wells Fargo & Company | 487 | $628 | 0.00% | +9+1.9% | Added |
| Qube Research & Technologies Ltd | 259 | $334 | 0.00% | +259 | New |
| Raleigh Capital Management Inc. | 250 | $323 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 236 | $304 | 0.00% | +61+34.9% | Added |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −344,169−100.0% | Sold out |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −35,865−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −19,364−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −15,350−100.0% | Sold out |
| IPG Investment Advisors LLC | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −10,217−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −484−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −709−100.0% | Sold out |