13F

Stock

CytomX Therapeutics, Inc.

CTMX · held by 180 managers

Reported value

$910.4M

Holders

180

+70 new · −18 exited

Holders’ est. mark

$43.4M

Price effect on 102 books still in the name

Largest holder

$150.2M

Fidelity

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Fidelity32M$150.2M$10.9MAdded$45M
Kynam Capital Management, LP15M$70.6M$3.95MAdded$32.4M
BANK OF AMERICA CORP /DE/10.2M$48M$385.6KAdded$44.2M
PERCEPTIVE ADVISORS LLC10.1M$47.5M$4.26MAdded$6.23M
VR ADVISER, LLC9.98M$46.9M$4.39MCut−$19.4M
VANGUARD CAPITAL MANAGEMENT LLC8.73M$41MHeld
Point72 Asset Management, L.P.7.88M$37M$2.28MAdded$14.9M
State Street5.66M$26.6M$2.26MAdded$4.72M
Citadel5.41M$25.4M$150.6KAdded$24M
BlackRock, Inc.5.23M$24.6M$1.61MAdded$8.94M
BAKER BROS. ADVISORS LP4.98M$23.4M$1.87MAdded$5.28M
Elmind Capital, LP4.55M$21.4M$308KAdded$18.4M
Nextech Invest, Ltd.4.45M$20.9MNew
MARSHALL WACE, LLP4.14M$19.4M$509.1KAdded$14.5M
MILLENNIUM MANAGEMENT LLC3.66M$17.2M$127.4KAdded$16M
WELLINGTON MANAGEMENT GROUP LLP3.58M$16.8MNew
Siren, L.L.C.3.46M$16.3MNew
ADAR1 Capital Management, LLC3.41M$16M$1.5MCut−$1.79M
Eversept Partners, LP3.19M$15M$1.1MAdded$4.31M
UBS Group AG3.12M$14.7M$163.1KAdded$13.1M
Jefferies Financial Group Inc.3.07M$14.4M$10.5KAdded$14.3M
TWO SIGMA INVESTMENTS, LP2.71M$12.7M$686.7KAdded$6.09M
Qube Research & Technologies Ltd2.25M$10.6M$466.9KAdded$6.05M
GEODE CAPITAL MANAGEMENT, LLC2.07M$9.72M$671.8KAdded$3.22M
Woodline Partners LP2M$9.4M$880.4KCut−$551.8K
DIMENSIONAL FUND ADVISORS LP1.93M$9.07M$566.5KAdded$3.58M
SUSQUEHANNA INTERNATIONAL GROUP, LLP1.87M$8.79M$431.9KAdded$4.61M
GOLDMAN SACHS GROUP INC1.46M$6.86M$642.3KCut−$3.62M
GILDER GAGNON HOWE & CO LLC1.12M$5.27MNew
VANGUARD FIDUCIARY TRUST CO1.1M$5.18MHeld
Patient Square Capital LP1.09M$5.1MNew
Seven Fleet Capital Management LP1.09M$5.1M$21.5KAdded$4.89M
JANE STREET GROUP, LLC997.5K$4.69M$267.2KAdded$2.1M
EVENTIDE ASSET MANAGEMENT, LLC900K$4.23MNew
Ally Bridge Group (NY) LLC900K$4.23MNew
Trexquant Investment LP898.8K$4.22MNew
VANGUARD PORTFOLIO MANAGEMENT LLC794.8K$3.74MHeld
Balyasny Asset Management L.P.730.8K$3.43M$321.6KCut−$13.1M
DV Trading LLC714K$3.36MNew
NORTHERN TRUST CORP612.1K$2.88M$182.7KAdded$1.11M
BNP PARIBAS FINANCIAL MARKETS606.3K$2.85M$1.24KAdded$2.84M
Ensign Peak Advisors, Inc592.5K$2.78MNew
Caption Management, LLC573.2K$2.69MNew
FIRST TRUST ADVISORS LP568.6K$2.67M$186.2KAdded$869.5K
Informed Momentum Co LLC565.1K$2.66M$89.7KAdded$1.79M
Longaeva Partners L.P.550K$2.58MNew
Velan Capital Investment Management LP540K$2.54M$35.2KAdded$2.2M
Exome Asset Management LLC521.5K$2.45M$229.4KCut−$724.1K
MORGAN STANLEY520.5K$2.45M$176.5KAdded$737.3K
SCHULHOFF & CO INC477.6K$2.24M$164.9KAdded$647.6K
DEUTSCHE BANK AG\463.4K$2.18MNew
683 Capital Management, LLC425K$2MNew
RAYMOND JAMES FINANCIAL INC380.2K$1.79M$139.5KAdded$436.5K
Assenagon Asset Management S.A.364.2K$1.71M$160.2KCut−$813.3K
SEVEN GRAND MANAGERS, LLC325K$1.53MNew
Swiss National Bank319.6K$1.5MNew
Soleus Capital Management, L.P.300K$1.41MNew
Bank of New York Mellon Corp289.9K$1.36M$127.5KCut−$36K
HighVista Strategies LLC288.1K$1.35M$85.3KAdded$527.7K
Brevan Howard Capital Management LP269.2K$1.27M$5.02KAdded$1.22M
SIMPLEX TRADING, LLC248.4K$1.17M$10.6KAdded$1.07M
SEI INVESTMENTS CO248.2K$1.17M$54.6KAdded$638K
Tidal Investments LLC245.8K$1.16M$20.1KAdded$960.2K
Squarepoint Ops LLC241.2K$1.13M$22KAdded$921.1K
Rafferty Asset Management, LLC239.8K$1.13M$105.5KCut−$38.3K
LMR Partners LLP234.9K$1.1MNew
Scientech Research LLC230.6K$1.08MNew
DAFNA Capital Management LLC230K$1.08MNew
TEMA ETFS LLC227.5K$1.07MNew
BURKEHILL GLOBAL MANAGEMENT, LP225K$1.06MNew
SPHERA FUNDS MANAGEMENT LTD.220K$1.03MNew
Stonepine Capital Management, LLC200K$940KNew
Centiva Capital, LP200K$940KNew
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC189.4K$890.2KNew
Y-Intercept (Hong Kong) Ltd167.5K$787.3KNew
GROUP ONE TRADING LLC154.1K$724.4KNew
AWM Investment Company, Inc.150K$705KNew
BARCLAYS PLC142.4K$669.3K$62.7KCut−$764.3K
Legal & General Group Plc141.9K$666.9KNew
CHARLES SCHWAB INVESTMENT MANAGEMENT INC128.8K$605.3K$30.2KAdded$312.7K
VANGUARD ASSET MANAGEMENT, Ltd122.9K$577.6KHeld
LPL Financial LLC122.6K$576.4K$49.9KAdded$93.1K
PRELUDE CAPITAL MANAGEMENT, LLC121.9K$573K$53.6KCut−$306.8K
NLB Skladi, upravljanje premozenja, d.o.o.111.1K$522.2K$44KAdded$96.2K
CANADA PENSION PLAN INVESTMENT BOARD108.8K$511.4K$45.8KAdded$67.5K
ALPS ADVISORS INC105.8K$497.4KNew
Jain Global LLC104.8K$492.3K$9.33KAdded$402K
PROFUND ADVISORS LLC104.5K$491.3K$43.4KAdded$71.1K
Aspire Growth Partners LLC102.3K$480.6K$45KAdded$45K
CITIGROUP INC101.8K$478.5K$42.4KAdded$68.1K
Cannon Global Investment Management, LLC96.1K$451.7KNew
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.94.2K$442.9KNew
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM88.4K$415.4KNew
Hudson Bay Capital Management LP80.7K$379.1K$22.4KAdded$161.9K
XTX Topco Ltd77.9K$365.9K$21.1KAdded$161.5K
Miller Financial Services LLC72K$338.4K$29.9KAdded$48.7K
Vanguard Global Advisers, LLC71.6K$336.6KHeld
JACOBS LEVY EQUITY MANAGEMENT, INC68.4K$321.4KNew
Schonfeld Strategic Advisors LLC67.7K$318.3KNew
AMERIPRISE FINANCIAL INC65K$305.9K$25.9KCut−$683.1K
Virtus Investment Advisers, LLC65.1K$305.9K$27.9KAdded$35.4K
OMERS ADMINISTRATION Corp62.4K$293.3K$27.5KCut−$80.7K
Invesco Ltd.61.6K$289.3K$9.67KAdded$195.7K
Diametric Capital, LP57.5K$270.1KNew
Brooklyn Investment Group55.5K$260.7K$28.3KAdded$3.17K
China Universal Asset Management Co., Ltd.55.1K$258.8K$12.1KAdded$141.2K
Merit Financial Group, LLC53.2K$250.2K$23.4KAdded$23.4K
State of Wyoming52.7K$247.7K$9.46KAdded$156K
Catalyst Funds Management Pty Ltd51.6K$242.5KNew
HB Wealth Management, LLC50K$235K$11KAdded$128.5K
Congress Park Capital LLC49.2K$231.1K$21.6KCut−$19.9K
Susquehanna Portfolio Strategies, LLC48K$225.7K$21.1KAdded$21.1K
Zurcher Kantonalbank (Zurich Cantonalbank)48K$225.5KNew
JANUS HENDERSON GROUP PLC46.7K$219.7KNew
Shay Capital LLC45K$211.5KNew
ARIZONA STATE RETIREMENT SYSTEM44.4K$208.6KNew
Private Advisor Group, LLC44K$206.8K$19.4KAdded$19.4K
TORONTO DOMINION BANK40.1K$188.5KNew
Cerity Partners LLC37.8K$177.7KNew
Vanguard Investments Australia, Ltd.36.9K$173.5KHeld
KLP KAPITALFORVALTNING AS35.5K$166.8KNew
GABELLI FUNDS LLC33K$155.1KNew
State of New Jersey Common Pension Fund D31.8K$149.7KNew
FOX RUN MANAGEMENT, L.L.C.33.9K$149.6KNew
WINTON GROUP Ltd31.1K$146.2KNew
Verdad Advisers, LP30.2K$141.9KNew
E Fund Management Co., Ltd.30.1K$141.7KHeld
Engineers Gate Manager LP29.5K$138.5K$11.7KAdded$25.5K
JPMORGAN CHASE & CO30.7K$135.6K$3.65KAdded$31.8K
Truvestments Capital LLC27.4K$128.9K$12.1KAdded$12.1K
Vanguard Personalized Indexing Management, LLC26.8K$125.8K$11.8KAdded$11.8K
Universal- Beteiligungs- und Servicegesellschaft mbH26.7K$125.3KNew
MANGROVE PARTNERS IM, LLC26.3K$123.4K$11.6KAdded$11.6K
DRW Securities, LLC21.8K$102.5KNew
Ethos Financial Group, LLC23.7K$100.9K$0Held
Mariner, LLC19.8K$92.8K$8.69KCut−$1.66K
Formidable Asset Management, LLC18.3K$85.8K$8.04KCut−$109.1K
WestHill Financial Advisors, Inc.17.1K$80.3K$7.52KAdded$7.52K
Sanctuary Advisors, LLC17.1K$80.1K$7.5KCut−$1.39K
Pictet Asset Management Holding SA16.6K$78KNew
OSAIC HOLDINGS, INC.16.5K$77.4K$7.25KCut−$5.27K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.16.7K$73.6K$3.99KAdded$7.18K
VICTORY CAPITAL MANAGEMENT INC15.2K$71.3K$6.48KAdded$8.54K
BOOTHBAY FUND MANAGEMENT, LLC15K$70.5K$6.6KCut−$3.74M
EVOLVE PRIVATE WEALTH, LLC14.8K$69.7K$6.53KAdded$6.52K
PACES FERRY WEALTH ADVISORS, LLC14.8K$69.7K$6.52KAdded$6.52K
PURSUE WEALTH PARTNERS LLC14.5K$68K$6KAdded$6K
TRB Wealth Management, LLC13.4K$63.1KHeld
STATE OF WISCONSIN INVESTMENT BOARD13.1K$61.7KNew
Tower Research Capital LLC (TRC)13K$61K$5.71KCut−$44.6K
Nierenberg Investment Management Company, LLC12.6K$59K$5.52KAdded$5.53K
IPG Investment Advisors LLC12.5K$58.8K$5.5KAdded$5.5K
Forefront Analytics, LLC12.5K$58.6K$5.49KCut−$21K
TEACHER RETIREMENT SYSTEM OF TEXAS11.5K$53.9KNew
GABELLI & Co INVESTMENT ADVISERS, INC.11K$51.7KNew
Jump Financial, LLC10.7K$50.4KNew
Creative Planning10.5K$49.4KNew
Lido Advisors, LLC10.4K$49KNew
Peregrine Asset Advisers, Inc.10.2K$47.9K$4.4KAdded$5.34K
Mirae Asset Global Investments Co., Ltd.8.84K$41.5K$3.62KAdded$6.47K
Farther Finance Advisors, LLC7.88K$35.9K$2.36KAdded$2.36K
WELLS FARGO & COMPANY/MN6.59K$31K$2.9KAdded$2.86K
GF FUND MANAGEMENT CO. LTD.3.79K$17.8K$1.46KAdded$3.62K
Caitong International Asset Management Co., Ltd1.65K$7.75K$725Cut−$12.2K
J.Safra Asset Management Corp1.42K$6.69KNew
Quantbot Technologies LP1.13K$5.31KNew
ROYAL BANK OF CANADA742$3K−$135Added$2K
SIGNATUREFD, LLC529$2.49KNew
JONES FINANCIAL COMPANIES LLLP500$2.26KNew
Larson Financial Group LLC300$1.41KNew
Advisory Services Network, LLC274$1.29KNew
Rachor Investment Advisory Services, LLC175$823New
Virtu Financial LLC101.9K$479New
ACADIAN ASSET MANAGEMENT LLC63.7K$298$27Cut−$3.35K
NATIONAL BANK OF CANADA /FI/42$197New
Allworth Financial LP37$174New
SBI Securities Co., Ltd.28$132$13Added$13
GSA CAPITAL PARTNERS LLP19.1K$90$8Cut−$259
Inspire Investing, LLC6$30$6Cut−$2

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.