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 2024
Institutional positions in CytomX Therapeutics, Inc. as of Mar 31, 2024. 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
- 88
- +20 vs. Q4 2023
- Shares held
- 44.6M
- +11.9M (+36.5%) vs. Q4 2023
- Total value
- $97.1M
- +$46.5M (+92.0%) vs. Q4 2023
- New holders
- 28
- 19 more added
- Sold out
- 8
- 24 more reduced
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding CytomX Therapeutics, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BVF Inc | 6,595,801 | $14.4M | 0.40% | 00.0% | Unchanged |
| Tang Capital Management LLC | 6,450,000 | $14.1M | 1.46% | −100,000−1.5% | Reduced |
| Vanguard Group Inc | 4,857,374 | $10.6M | 0.00% | −45,569−0.9% | Reduced |
| OrbiMed Advisors LLC | 3,544,578 | $7.73M | 0.15% | +3,544,578 | New |
| Acadian Asset Management LLC | 2,690,830 | $5.86M | 0.02% | +44,640+1.7% | Added |
| Adage Capital Partners GP, L.L.C. | 2,000,000 | $4.36M | 0.01% | +2,000,000 | New |
| Sio Capital Management, LLC | 1,598,590 | $3.48M | 1.21% | +1,598,590 | New |
| Schonfeld Strategic Advisors LLC | 1,274,507 | $2.78M | 0.02% | +1,274,507 | New |
| Renaissance Technologies LLC | 1,232,800 | $2.69M | 0.00% | −92,900−7.0% | Reduced |
| BlackRock Inc. | 1,131,208 | $2.47M | 0.00% | −4,927−0.4% | Reduced |
| Susquehanna International Group, LLP | 936,778 | $2.04M | 0.00% | +897,786+2,302.5% | Added |
| Bronte Capital Management Pty Ltd. | 906,157 | $1.98M | 0.17% | −13,754−1.5% | Reduced |
| Morgan Stanley | 855,984 | $1.87M | 0.00% | +777,063+984.6% | Added |
| Laurion Capital Management LP | 764,187 | $1.67M | 0.05% | −329,734−30.1% | Reduced |
| Geode Capital Management, LLC | 753,398 | $1.64M | 0.00% | +50,744+7.2% | Added |
| Superstring Capital Management LP | 679,403 | $1.48M | 0.98% | +679,403 | New |
| Millennium Management LLC | 671,628 | $1.46M | 0.00% | −122,419−15.4% | Reduced |
| Ghost Tree Capital, LLC | 600,000 | $1.31M | 0.42% | +600,000 | New |
| Jacobs Levy Equity Management, Inc | 529,935 | $1.16M | 0.01% | −261,486−33.0% | Reduced |
| Bridgeway Capital Management, LLC | 443,224 | $966.2K | 0.02% | +8,700+2.0% | Added |
| Assenagon Asset Management S.A. | 404,674 | $882.2K | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 304,334 | $663.4K | 0.00% | +107,814+54.9% | Added |
| Goldman Sachs Group Inc | 293,894 | $640.7K | 0.00% | +293,894 | New |
| Toroso Investments, LLC | 288,101 | $630.9K | 0.01% | −18,006−5.9% | Reduced |
| Formidable Asset Management, LLC | 288,101 | $628.1K | 0.10% | −18,006−5.9% | Reduced |
| State Street Corp | 267,476 | $583.1K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 253,773 | $553.2K | 0.00% | +239,632+1,694.6% | Added |
| BIT Capital GmbH | 250,910 | $547.0K | 0.05% | +250,910 | New |
| Bank of New York Mellon Corp | 241,981 | $527.5K | 0.00% | −24,855−9.3% | Reduced |
| Congress Park Capital LLC | 233,800 | $509.7K | 0.23% | −5,500−2.3% | Reduced |
| Squarepoint Ops LLC | 210,151 | $458.1K | 0.00% | +59,618+39.6% | Added |
| Clearline Capital LP | 196,583 | $428.6K | 0.04% | 00.0% | Unchanged |
| Man Group plc | 191,060 | $416.5K | 0.00% | +191,060 | New |
| Jane Street Group, LLC | 183,748 | $400.6K | 0.00% | +154,509+528.4% | Added |
| FMR LLC | 183,077 | $399.1K | 0.00% | −382,247−67.6% | Reduced |
| ADAR1 Capital Management, LLC | 155,000 | $337.9K | 0.09% | +155,000 | New |
| Gsa Capital Partners LLP | 148,567 | $324.0K | 0.03% | +44,405+42.6% | Added |
| Two Sigma Advisers, LP | 146,800 | $320.0K | 0.00% | +105,600+256.3% | Added |
| Northern Trust Corp | 134,118 | $292.4K | 0.00% | −1,184−0.9% | Reduced |
| Qube Research & Technologies Ltd | 133,199 | $290.4K | 0.00% | +132,940+51,328.2% | Added |
| Citigroup Inc | 123,653 | $269.6K | 0.00% | +123,653 | New |
| Bank of Montreal | 107,700 | $238.0K | 0.00% | +36,400+51.1% | Added |
| LPL Financial LLC | 92,315 | $201.2K | 0.00% | −17,950−16.3% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 87,226 | $190.2K | 0.05% | +87,226 | New |
| Walleye Capital LLC | 85,638 | $186.7K | 0.00% | +85,638 | New |
| Cornercap Investment Counsel Inc | 81,352 | $177.3K | 0.03% | 00.0% | Unchanged |
| Bank of America Corp | 77,814 | $169.6K | 0.00% | +60,035+337.7% | Added |
| Private Advisor Group, LLC | 69,179 | $150.8K | 0.00% | −4,000−5.5% | Reduced |
| Susquehanna Fundamental Investments, LLC | 56,745 | $123.7K | 0.01% | +56,745 | New |
| Y-Intercept (Hong Kong) Ltd | 55,595 | $121.2K | 0.01% | +55,595 | New |
| Commonwealth Equity Services, LLC | 53,243 | $116.0K | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 52,289 | $114.0K | 0.00% | −310,987−85.6% | Reduced |
| Tudor Investment Corp Et Al | 43,865 | $95.6K | 0.00% | −865−1.9% | Reduced |
| Russell Investments Group, Ltd. | 42,798 | $93.3K | 0.00% | +1,073+2.6% | Added |
| Cubist Systematic Strategies, LLC | 41,745 | $91.0K | 0.00% | +41,745 | New |
| Jump Financial, LLC | 38,578 | $84.1K | 0.00% | +38,578 | New |
| Citadel Advisors LLC | 36,777 | $80.2K | 0.00% | −216,506−85.5% | Reduced |
| Omers Administration Corp | 35,400 | $77.2K | 0.00% | +35,400 | New |
| Balyasny Asset Management LLC | 31,921 | $69.6K | 0.00% | +31,921 | New |
| Prudential Financial Inc | 31,900 | $69.5K | 0.00% | +15,600+95.7% | Added |
| SG Americas Securities, LLC | 26,114 | $57.0K | 0.00% | +26,114 | New |
| Charles Schwab Investment Management Inc | 24,817 | $54.1K | 0.00% | 00.0% | Unchanged |
| Forefront Analytics, LLC | 20,889 | $45.5K | 0.02% | −9,957−32.3% | Reduced |
| UBS Group AG | 20,493 | $44.7K | 0.00% | +446+2.2% | Added |
| CTC Alternative Strategies, Ltd. | 18,900 | $41.2K | 0.03% | +18,900 | New |
| LMR Partners LLP | 18,246 | $39.8K | 0.00% | +18,246 | New |
| Mackenzie Financial Corp | 18,138 | $39.5K | 0.00% | −1,541−7.8% | Reduced |
| Brevan Howard Capital Management LP | 18,056 | $39.4K | 0.00% | +18,056 | New |
| WestHill Financial Advisors, Inc. | 17,082 | $37.2K | 0.01% | 00.0% | Unchanged |
| HRT Financial LP | 16,831 | $36.0K | 0.00% | +16,831 | New |
| XTX Topco Ltd | 12,553 | $27.4K | 0.00% | −7,720−38.1% | Reduced |
| IPG Investment Advisors LLC | 12,500 | $27.3K | 0.01% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 11,049 | $24.0K | 0.00% | +11,049 | New |
| D. E. Shaw & Co., Inc. | 10,811 | $23.6K | 0.00% | −766−6.6% | Reduced |
| Vontobel Holding Ltd. | 10,000 | $21.8K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 6,604 | $14.4K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 6,064 | $13.0K | 0.00% | +6,064 | New |
| Federated Hermes, Inc. | 4,388 | $9.57K | 0.00% | +903+25.9% | Added |
| Rhumbline Advisers | 1,291 | $2.81K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 1,218 | $2.00K | 0.00% | −33−2.6% | Reduced |
| Bollard Group LLC | 712 | $2.00K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 637 | $1.39K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 524 | $1.14K | 0.00% | +9+1.7% | Added |
| JPMorgan Chase & Co | 281 | $613 | 0.00% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 250 | $545 | 0.00% | 00.0% | Unchanged |
| Old Point Trust & Financial Services N A | 250 | $545 | 0.00% | +250 | New |
| BNP Paribas Arbitrage, SA | 78 | $170 | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 1,134 | $2 | 0.00% | +1,134 | New |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −31,869−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −26,838−100.0% | Sold out |
| AlphaMark Advisors, LLC | 0 | $0 | 0.00% | −23,183−100.0% | Sold out |
| Byrne Asset Management LLC | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −7,184−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −798−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −274−100.0% | Sold out |