Cytomx TherapeuticsCTMX

13F holders, Q1 2024 (March 31)
88holders
5famous investors
$2.18avg. 13F price*

At the end of Q1 2024, 88 institutions reported holding Cytomx Therapeutics Inc. (CTMX) in their 13F filings. The largest holders were BVF Inc. ($14.4M), Tang Capital Management LLC ($14.1M) and Vanguard Group Inc. ($10.6M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).

Company
Cytomx Therapeutics Inc.
CUSIP
23284F105
Latest filing quarter
Q2 2026

History

Number of 13F holders

050100150200 Q1 2024: 88Q1 2024Q2 2024: 74Q2 2024Q3 2024: 69Q3 2024Q4 2024: 70Q4 2024Q1 2025: 66Q1 2025Q2 2025: 83Q2 2025Q3 2025: 103Q3 2025Q4 2025: 122Q4 2025Q1 2026: 179Q1 2026Q2 2026: 178Q2 2026

Total Exit/New Position Q1 2024

InstitutionsTotal Value
New Positions28$24.5M
Exits8$153K

Ownership 88 holders

BVF Inc. 0.40% No change 6,595,801 $14.4M
Tang Capital Management LLC 1.46% Reduce -1.5% 6,450,000 $14.1M
Vanguard Group Inc. 0.00% Reduce -0.9% 4,857,374 $10.6M
Orbimed Advisors LLC 0.14% New 3,544,578 $7.7M
Acadian Asset Management LLC 0.02% Add +1.7% 2,690,830 $5.9M
Adage Capital Partners Gp, L.L.C. 0.01% New 2,000,000 $4.4M
Sio Capital Management, LLC 1.21% New 1,598,590 $3.5M
Schonfeld Strategic Advisors LLC 0.02% New 1,274,507 $2.8M
Renaissance Technologies 0.00% Reduce -7.0% 1,232,800 $2.7M
BlackRock Inc. 0.00% Reduce -0.4% 1,131,208 $2.5M
Susquehanna International Group, LLP 0.00% Add +2302.5% 936,778 $2.0M
Bronte Capital Management Pty Ltd. 0.16% Reduce -1.5% 906,157 $2.0M
Morgan Stanley 0.00% Add +984.6% 855,984 $1.9M
Laurion Capital Management LP 0.05% Reduce -30.1% 764,187 $1.7M
Geode Capital Management, LLC 0.00% Add +7.2% 753,398 $1.6M
Superstring Capital Management LP 0.98% New 679,403 $1.5M
Millennium Management 0.00% Reduce -15.4% 671,628 $1.5M
Ghost Tree Capital, LLC 0.42% New 600,000 $1.3M
Jacobs Levy Equity Management, Inc. 0.01% Reduce -33.0% 529,935 $1.2M
Bridgeway Capital Management, LLC 0.02% Add +2.0% 443,224 $966K
Assenagon Asset Management S.A. 0.00% No change 404,674 $882K
Connor, Clark & Lunn Investment Management Ltd. 0.00% Add +54.9% 304,334 $663K
Goldman Sachs Group Inc. 0.00% New 293,894 $641K
Tidal Investments LLC 0.01% Reduce -5.9% 288,101 $631K
Formidable Asset Management, LLC 0.10% Reduce -5.9% 288,101 $628K
State Street Corp. 0.00% No change 267,476 $583K
Two Sigma Investments, LP 0.00% Add +1694.6% 253,773 $553K
BIT Capital GmbH 0.05% New 250,910 $547K
Bank of New York Mellon Corp 0.00% Reduce -9.3% 241,981 $528K
Congress Park Capital LLC 0.23% Reduce -2.3% 233,800 $510K
Squarepoint Ops LLC 0.00% Add +39.6% 210,151 $458K
Clearline Capital LP 0.04% No change 196,583 $429K
Man Group plc 0.00% New 191,060 $417K
Jane Street Group, LLC 0.00% Add +528.4% 183,748 $401K
FMR LLC 0.00% Reduce -67.6% 183,077 $399K
ADAR1 Capital Management, LLC 0.09% New 155,000 $338K
Gsa Capital Partners LLP 0.03% Add +42.6% 148,567 $324K
Two Sigma Advisers, LP 0.00% Add +256.3% 146,800 $320K
Northern Trust Corp. 0.00% Reduce -0.9% 134,118 $292K
Qube Research & Technologies Ltd 0.00% Add +51328.2% 133,199 $290K
Citigroup Inc. 0.00% New 123,653 $270K
Bank of Montreal 0.00% Add +51.0% 107,700 $238K
LPL Financial LLC 0.00% Reduce -16.3% 92,315 $201K
Point72 Asia (Singapore) Pte. Ltd. 0.05% New 87,226 $190K
Walleye Capital LLC 0.00% New 85,638 $187K
Cornercap Investment Counsel Inc. 0.03% No change 81,352 $177K
Bank of America Corp. 0.00% Add +337.7% 77,814 $170K
Private Advisor Group, LLC 0.00% Reduce -5.5% 69,179 $151K
Susquehanna Fundamental Investments, LLC 0.01% New 56,745 $124K
Y-Intercept (Hong Kong) Ltd 0.01% New 55,595 $121K
Commonwealth Equity Services, LLC 0.00% No change 53,243 $116K
Marshall Wace, LLP 0.00% Reduce -85.6% 52,289 $114K
Tudor Investment Corporation 0.00% Reduce -1.9% 43,865 $96K
Russell Investments Group, Ltd. 0.00% Add +2.6% 42,798 $93K
Cubist Systematic Strategies, LLC 0.00% New 41,745 $91K
Jump Financial, LLC 0.00% New 38,578 $84K
Citadel Advisors 0.00% Reduce -85.5% 36,777 $80K
OMERS ADMINISTRATION Corp 0.00% New 35,400 $77K
Balyasny Asset Management L.P. 0.00% New 31,921 $70K
Prudential Financial Inc. 0.00% Add +95.7% 31,900 $70K
SG Americas Securities, LLC 0.00% New 26,114 $57K
Charles Schwab Investment Management Inc. 0.00% No change 24,817 $54K
Forefront Analytics, LLC 0.02% Reduce -32.3% 20,889 $46K
UBS Group AG 0.00% Add +2.2% 20,493 $45K
CTC Alternative Strategies, Ltd. 0.03% New 18,900 $41K
LMR Partners LLP 0.00% New 18,246 $40K
Mackenzie Financial Corp. 0.00% Reduce -7.8% 18,138 $40K
Brevan Howard Capital Management LP 0.00% New 18,056 $39K
WestHill Financial Advisors, Inc. 0.01% No change 17,082 $37K
HRT Financial LP 0.00% New 16,831 $36K
XTX Topco Ltd 0.00% Reduce -38.1% 12,553 $27K
IPG Investment Advisors LLC 0.01% No change 12,500 $27K
ExodusPoint Capital Management, LP 0.00% New 11,049 $24K
D. E. Shaw & Co. 0.00% Reduce -6.6% 10,811 $24K
Vontobel Holding Ltd. 0.00% No change 10,000 $22K
Whittier Trust Co. 0.00% No change 6,604 $14K
Simplex Trading, LLC 0.00% New 6,064 $13K
Federated Hermes, Inc. 0.00% Add +25.9% 4,388 $10K
Rhumbline Advisers 0.00% No change 1,291 $3K
Bollard Group LLC 0.00% No change 712 $2K
Lazard Asset Management LLC 0.00% Reduce -2.6% 1,218 $2K
Group One Trading LLC 0.00% No change 637 $1K
Wells Fargo & Company 0.00% Add +1.8% 524 $1K
JPMorgan Chase & Co. 0.00% No change 281 $613
Towne Trust Company, N.A 0.00% New 250 $545
Raleigh Capital Management Inc. 0.00% No change 250 $545
BNP Paribas Financial Markets 0.00% No change 78 $170
Macquarie Group Ltd. 0.00% New 1,134 $2

"% of holder's portfolio" is CTMX's weight in each manager's 13F, not the share of Cytomx Therapeutics Inc. the manager owns.