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, Q2 2021
Institutional positions in CytomX Therapeutics, Inc. as of Jun 30, 2021. 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
- 122
- −3 vs. Q1 2021
- Shares held
- 56.7M
- +2.09M (+3.8%) vs. Q1 2021
- Total value
- $358.9M
- −$63.1M (−15.0%) vs. Q1 2021
- New holders
- 14
- 56 more added
- Sold out
- 17
- 35 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding CytomX Therapeutics, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 6,393,900 | $40.5M | 0.20% | +58,900+0.9% | Added |
| Vanguard Group Inc | 5,358,085 | $33.9M | 0.00% | +697,287+15.0% | Added |
| BlackRock Inc. | 5,080,623 | $32.2M | 0.00% | −108,082−2.1% | Reduced |
| State Street Corp | 4,616,562 | $29.2M | 0.00% | +1,257,697+37.4% | Added |
| Ra Capital Management, L.P. | 3,500,000 | $22.2M | 0.36% | 00.0% | Unchanged |
| Victory Capital Management Inc | 2,868,986 | $18.2M | 0.02% | +100,104+3.6% | Added |
| Candriam Luxembourg S.C.A. | 2,328,353 | $14.7M | 0.10% | +2,328,207+1,594,662.3% | Added |
| Perceptive Advisors LLC | 1,640,957 | $10.4M | 0.14% | −513,017−23.8% | Reduced |
| OrbiMed Advisors LLC | 1,513,168 | $9.58M | 0.10% | +1,513,168 | New |
| Jacobs Levy Equity Management, Inc | 1,413,867 | $8.95M | 0.06% | +816,469+136.7% | Added |
| RTW Investments, LP | 1,400,939 | $8.87M | 0.13% | −132,819−8.7% | Reduced |
| Geode Capital Management, LLC | 1,153,010 | $7.30M | 0.00% | +75,392+7.0% | Added |
| Platinum Investment Management Ltd | 1,078,103 | $6.82M | 0.16% | +292,204+37.2% | Added |
| Acadian Asset Management LLC | 1,049,139 | $6.64M | 0.02% | +102,178+10.8% | Added |
| FMR LLC | 1,045,620 | $6.62M | 0.00% | +130.0% | Added |
| Renaissance Technologies LLC | 1,026,200 | $6.50M | 0.01% | −426,368−29.4% | Reduced |
| Great Point Partners LLC | 1,000,000 | $6.33M | 1.42% | +1,000,000 | New |
| Goldman Sachs Group Inc | 952,017 | $6.03M | 0.00% | +742,915+355.3% | Added |
| Federated Hermes, Inc. | 932,007 | $5.90M | 0.01% | +338,586+57.1% | Added |
| Altium Capital Management LP | 862,417 | $5.46M | 1.27% | +379,376+78.5% | Added |
| Citadel Advisors LLC | 769,766 | $4.87M | 0.01% | −160,144−17.2% | Reduced |
| Squarepoint Ops LLC | 748,287 | $4.74M | 0.03% | +666,574+815.8% | Added |
| Price T Rowe Associates Inc | 688,324 | $4.36M | 0.00% | −1,007,942−59.4% | Reduced |
| Northern Trust Corp | 666,474 | $4.22M | 0.00% | −18,451−2.7% | Reduced |
| Morgan Stanley | 636,037 | $4.03M | 0.00% | +625,307+5,827.7% | Added |
| Dimensional Fund Advisors LP | 634,393 | $4.02M | 0.00% | +119,342+23.2% | Added |
| Millennium Management LLC | 596,329 | $3.77M | 0.00% | +123,087+26.0% | Added |
| Charles Schwab Investment Management Inc | 509,929 | $3.23M | 0.00% | +16,420+3.3% | Added |
| Assenagon Asset Management S.A. | 493,013 | $3.12M | 0.01% | +288,872+141.5% | Added |
| Two Sigma Advisers, LP | 369,100 | $2.34M | 0.01% | −281,800−43.3% | Reduced |
| JPMorgan Chase & Co | 341,535 | $2.16M | 0.00% | +269,329+373.0% | Added |
| Citigroup Inc | 301,157 | $1.91M | 0.00% | +97,002+47.5% | Added |
| Massachusetts Financial Services Co | 295,718 | $1.87M | 0.00% | +2,535+0.9% | Added |
| Bank of Montreal | 195,157 | $1.27M | 0.00% | +86,308+79.3% | Added |
| Rafferty Asset Management, LLC | 195,286 | $1.24M | 0.01% | +32,629+20.1% | Added |
| Bank of New York Mellon Corp | 194,496 | $1.23M | 0.00% | −2,740−1.4% | Reduced |
| Nuveen Asset Management, LLC | 191,101 | $1.21M | 0.00% | −373,466−66.2% | Reduced |
| D. E. Shaw & Co., Inc. | 189,444 | $1.20M | 0.00% | −129,037−40.5% | Reduced |
| Russell Investments Group, Ltd. | 168,463 | $1.06M | 0.00% | −16,045−8.7% | Reduced |
| AQR Capital Management LLC | 134,285 | $850.0K | 0.00% | +33,277+32.9% | Added |
| Barclays PLC | 126,781 | $802.0K | 0.00% | −10,523−7.7% | Reduced |
| Altrinsic Global Advisors LLC | 120,000 | $760.0K | 0.02% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 117,700 | $745.0K | 0.01% | −13,400−10.2% | Reduced |
| Swiss National Bank | 116,200 | $736.0K | 0.00% | 00.0% | Unchanged |
| Globeflex Capital L P | 115,768 | $733.0K | 0.13% | +121+0.1% | Added |
| STRS Ohio | 115,800 | $733.0K | 0.00% | +26,900+30.3% | Added |
| Susquehanna International Group, LLP | 109,266 | $692.0K | 0.00% | −18,192−14.3% | Reduced |
| Pura Vida Investments, LLC | 100,841 | $638.0K | 0.05% | −101,637−50.2% | Reduced |
| Panagora Asset Management Inc | 93,693 | $593.0K | 0.00% | +71,000+312.9% | Added |
| California State Teachers Retirement System | 89,596 | $567.0K | 0.00% | −3,310−3.6% | Reduced |
| Alps Advisors Inc | 85,629 | $542.0K | 0.00% | +2,000+2.4% | Added |
| Jane Street Group, LLC | 84,724 | $536.0K | 0.00% | +67,330+387.1% | Added |
| Two Sigma Investments, LP | 84,345 | $534.0K | 0.00% | −399,600−82.6% | Reduced |
| Private Advisor Group, LLC | 84,179 | $533.0K | 0.00% | −1,000−1.2% | Reduced |
| HarbourVest Partners LLC | 79,193 | $501.0K | 0.05% | 00.0% | Unchanged |
| PDT Partners, LLC | 75,744 | $479.0K | 0.03% | +31,132+69.8% | Added |
| Regents of the University of California | 75,000 | $475.0K | 0.06% | 00.0% | Unchanged |
| Affinity Asset Advisors, LLC | 75,000 | $475.0K | 0.23% | +25,000+50.0% | Added |
| Los Angeles Capital Management LLC | 71,723 | $454.0K | 0.00% | +3,190+4.7% | Added |
| UBS Asset Management Americas Inc | 64,849 | $410.5K | 0.00% | +35,254+119.1% | Added |
| Rhumbline Advisers | 64,176 | $406.0K | 0.00% | +3,190+5.2% | Added |
| SEI Investments Co | 64,469 | $399.0K | 0.00% | −14,310−18.2% | Reduced |
| Alliancebernstein L.P. | 57,100 | $361.0K | 0.00% | +10,300+22.0% | Added |
| Engineers Gate Manager LP | 55,035 | $348.0K | 0.02% | +25,535+86.6% | Added |
| Wells Fargo & Company | 52,978 | $335.0K | 0.00% | −91,777−63.4% | Reduced |
| QS Investors, LLC | 50,800 | $322.0K | 0.00% | +50,800 | New |
| New York State Common Retirement Fund | 49,483 | $313.0K | 0.00% | +6,483+15.1% | Added |
| Credit Suisse AG | 45,723 | $289.0K | 0.00% | +3,718+8.9% | Added |
| First Quadrant L P | 43,200 | $273.0K | 0.03% | −43,600−50.2% | Reduced |
| Deutsche Bank AG | 40,510 | $257.0K | 0.00% | −843−2.0% | Reduced |
| Susquehanna Fundamental Investments, LLC | 39,463 | $250.0K | 0.00% | +39,463 | New |
| Manufacturers Life Insurance Company, The | 39,281 | $249.0K | 0.00% | +1,860+5.0% | Added |
| Parametric Portfolio Associates LLC | 39,199 | $248.0K | 0.00% | −20,621−34.5% | Reduced |
| American International Group, Inc. | 36,342 | $230.0K | 0.00% | +443+1.2% | Added |
| Public Employees Retirement System of Ohio | 34,609 | $219.0K | 0.00% | +34,609 | New |
| Virtus ETF Advisers LLC | 30,896 | $196.0K | 0.08% | −7,125−18.7% | Reduced |
| LPL Financial LLC | 29,400 | $186.0K | 0.00% | +6,500+28.4% | Added |
| ProShare Advisors LLC | 28,508 | $180.0K | 0.00% | +3,100+12.2% | Added |
| Tower Research Capital LLC (TRC) | 28,103 | $178.0K | 0.00% | +16,742+147.4% | Added |
| Voya Investment Management LLC | 26,301 | $166.0K | 0.00% | +2,579+10.9% | Added |
| ExodusPoint Capital Management, LP | 26,224 | $166.0K | 0.00% | +26,224 | New |
| MetLife Investment Management | 26,108 | $165.3K | 0.00% | +20,846+396.2% | Added |
| Invesco Ltd. | 25,325 | $161.0K | 0.00% | +12,657+99.9% | Added |
| UBS Group AG | 25,251 | $160.0K | 0.00% | −56,209−69.0% | Reduced |
| Bank of America Corp | 24,959 | $158.0K | 0.00% | −22,245−47.1% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 22,840 | $145.0K | 0.00% | +5,000+28.0% | Added |
| State Board of Administration of Florida Retirement System | 21,543 | $136.0K | 0.00% | +540+2.6% | Added |
| XTX Topco Ltd | 21,422 | $136.0K | 0.05% | +21,422 | New |
| Metropolitan Life Insurance Co | 18,924 | $119.8K | 0.00% | +2,569+15.7% | Added |
| Qube Research & Technologies Ltd | 18,101 | $115.0K | 0.00% | +18,101 | New |
| Boothbay Fund Management, LLC | 15,182 | $96.0K | 0.00% | −80,102−84.1% | Reduced |
| Principal Financial Group Inc | 14,956 | $95.0K | 0.00% | −8,443−36.1% | Reduced |
| Arizona State Retirement System | 14,088 | $89.0K | 0.00% | −884−5.9% | Reduced |
| Thrivent Financial for Lutherans | 13,175 | $83.0K | 0.00% | −20,670−61.1% | Reduced |
| IPG Investment Advisors LLC | 12,500 | $79.1K | 0.02% | +12,500 | New |
| Amalgamated Bank | 11,782 | $75.0K | 0.00% | +11,782 | New |
| SG Americas Securities, LLC | 11,574 | $73.0K | 0.00% | −1,902−14.1% | Reduced |
| Whittier Trust Co | 11,008 | $70.0K | 0.00% | 00.0% | Unchanged |
| Diversified Trust Co | 10,582 | $67.0K | 0.00% | −5,607−34.6% | Reduced |
| Balyasny Asset Management LLC | 10,059 | $64.0K | 0.00% | +10,059 | New |