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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 2022

Institutional positions in CytomX Therapeutics, Inc. as of Mar 31, 2022. 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
119
+9 vs. Q4 2021
Shares held
53.7M
−882.7K (−1.6%) vs. Q4 2021
Total value
$143.4M
−$93.2M (−39.4%) vs. Q4 2021
New holders
23
34 more added
Sold out
14
42 more reduced

Compare with Q4 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.

Institutional holdersQ1 2022: 119 institutions
Q1 2021: 126 institutionsQ2 2021: 122 institutionsQ3 2021: 114 institutionsQ4 2021: 110 institutionsQ1 2022: 119 institutionsQ2 2022: 99 institutionsQ3 2022: 84 institutionsQ4 2022: 81 institutionsQ1 2023: 76 institutionsQ2 2023: 67 institutionsQ3 2023: 62 institutionsQ4 2023: 68 institutionsQ1 2024: 88 institutionsQ2 2024: 74 institutionsQ3 2024: 69 institutionsQ4 2024: 70 institutionsQ1 2025: 66 institutionsQ2 2025: 83 institutionsQ3 2025: 103 institutionsQ4 2025: 122 institutionsQ1 2026: 179 institutionsQ2 2026: 178 institutions
Value heldQ1 2022: $143.4M
Q1 2021: $422.2MQ2 2021: $358.9MQ3 2021: $274.8MQ4 2021: $236.5MQ1 2022: $143.4MQ2 2022: $83.4MQ3 2022: $52.6MQ4 2022: $57.5MQ1 2023: $53.7MQ2 2023: $58.7MQ3 2023: $41.8MQ4 2023: $50.6MQ1 2024: $97.1MQ2 2024: $61.9MQ3 2024: $60.4MQ4 2024: $48.1MQ1 2025: $28.8MQ2 2025: $302.6MQ3 2025: $438.4MQ4 2025: $613.9MQ1 2026: $911.2MQ2 2026: $799.0M
Institutions holding CTMX and their total value by quarter
QuarterHoldersValue
Q2 2026178$799.0M
Q1 2026179$911.2M
Q4 2025122$613.9M
Q3 2025103$438.4M
Q2 202583$302.6M
Q1 202566$28.8M
Q4 202470$48.1M
Q3 202469$60.4M
Q2 202474$61.9M
Q1 202488$97.1M
Q4 202368$50.6M
Q3 202362$41.8M
Q2 202367$58.7M
Q1 202376$53.7M
Q4 202281$57.5M
Q3 202284$52.6M
Q2 202299$83.4M
Q1 2022119$143.4M
Q4 2021110$236.5M
Q3 2021114$274.8M
Q2 2021122$358.9M
Q1 2021126$422.2M

Institutions, Q1 2022

Shares, value and share of portfolio for each institution holding CytomX Therapeutics, Inc.; share changes are against Q4 2021.

Institutions holding CTMX in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Daiwa Securities Group Inc.102$00.00%00.0%Unchanged
Simplex Trading, LLC14$00.00%+14New
Ellevest, Inc.13$00.00%+13New
Group One Trading, L.P.496$1.00K0.00%−1,015−67.2%Reduced
Advisor Group Holdings, Inc.325$1.00K0.00%+311+2,221.4%Added
Raleigh Capital Management Inc.250$1.00K0.00%+250New
Bollard Group LLC712$2.00K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC1,245$3.00K0.00%00.0%Unchanged
Cutler Group LP1,200$3.00K0.00%00.0%Unchanged
Captrust Financial Advisors1,164$3.00K0.00%+164+16.4%Added
Aquatic Capital Management LLC1,000$3.00K0.00%+400+66.7%Added
UBS Group AG1,708$5.00K0.00%−138,773−98.8%Reduced
Rockefeller Capital Management L.P.2,349$6.00K0.00%00.0%Unchanged
AlphaMark Advisors, LLC3,000$8.00K0.00%+3,000New
High Net Worth Advisory Group LLC3,500$9.00K0.00%+3,500New
Citigroup Inc4,325$11.0K0.00%−126,444−96.7%Reduced
Royal Bank of Canada4,085$11.0K0.00%−10,927−72.8%Reduced
Metropolitan Life Insurance Co4,708$12.6K0.00%−6,734−58.9%Reduced
Ameritas Investment Partners, Inc.5,010$13.0K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA5,454$14.6K0.00%−7,970−59.4%Reduced
West Bancorporation Inc6,400$17.0K0.01%+6,400New
Legal & General Group Plc8,372$23.0K0.00%+316+3.9%Added
Cubist Systematic Strategies, LLC9,346$25.0K0.00%00.0%Unchanged
Amalgamated Bank10,184$27.0K0.00%−818−7.4%Reduced
Amalgamated Financial Corp.10,184$27.0K0.00%+10,184New
Barclays PLC10,528$28.0K0.00%−68,202−86.6%Reduced
Whittier Trust Co11,008$29.0K0.00%00.0%Unchanged
Principal Financial Group Inc10,811$29.0K0.00%+712+7.1%Added
Clear Harbor Asset Management, LLC11,440$31.0K0.00%00.0%Unchanged
Two Sigma Securities, LLC11,591$31.0K0.00%+11,591New
Alpine Global Management, LLC11,800$32.0K0.01%−10,384−46.8%Reduced
IPG Investment Advisors LLC12,500$33.0K0.01%00.0%Unchanged
Mackenzie Financial Corp13,240$35.0K0.00%+13,240New
Boothbay Fund Management, LLC13,101$35.0K0.00%+13,101New
Citadel Advisors LLC14,382$38.0K0.00%−23,688−62.2%Reduced
Bank of America Corp14,705$39.0K0.00%−36,402−71.2%Reduced
SG Americas Securities, LLC14,530$39.0K0.00%+4,321+42.3%Added
Delphia (USA) Inc.14,630$39.0K0.03%+14,630New
Forefront Analytics, LLC14,644$40.0K0.01%+900+6.5%Added
Lazard Asset Management LLC15,186$40.0K0.00%+15,186New
Marshall Wace, LLP15,266$40.0K0.00%+15,266New
WestHill Financial Advisors, Inc.17,082$46.0K0.01%00.0%Unchanged
MetLife Investment Management17,692$47.2K0.00%−6,754−27.6%Reduced
ProShare Advisors LLC18,904$51.0K0.00%−4,418−18.9%Reduced
Jane Street Group, LLC20,061$54.0K0.00%+1,241+6.6%Added
Corton Capital Inc.21,209$57.0K0.02%+21,209New
State Board of Administration of Florida Retirement System21,698$58.0K0.00%00.0%Unchanged
Invesco Ltd.23,628$63.0K0.00%+729+3.2%Added
Parametric Portfolio Associates LLC24,371$65.0K0.00%−17,390−41.6%Reduced
Tower Research Capital LLC (TRC)24,755$66.0K0.00%+2,097+9.3%Added
Quantbot Technologies LP25,304$67.0K0.01%+150+0.6%Added
Virtus ETF Advisers LLC25,634$68.0K0.03%−1,516−5.6%Reduced
Voya Investment Management LLC25,786$69.0K0.00%−545−2.1%Reduced
ExodusPoint Capital Management, LP27,180$73.0K0.00%−80,185−74.7%Reduced
Engineers Gate Manager LP27,524$73.0K0.00%−41,429−60.1%Reduced
California State Teachers Retirement System27,558$74.0K0.00%−7,478−21.3%Reduced
Manufacturers Life Insurance Company, The30,027$80.2K0.00%−6,323−17.4%Reduced
New York State Common Retirement Fund30,603$82.0K0.00%+91+0.3%Added
Mirabella Financial Services LLP31,400$84.0K0.01%+31,400New
American International Group, Inc.32,200$86.0K0.00%−2,267−6.6%Reduced
Deutsche Bank AG38,145$102.0K0.00%−4,178−9.9%Reduced
Walleye Capital LLC41,535$111.0K0.00%+41,535New
Graham Capital Management, L.P.45,449$121.0K0.01%+45,449New
Alliancebernstein L.P.49,700$133.0K0.00%+200+0.4%Added
Franklin Resources Inc50,679$135.0K0.00%00.0%Unchanged
Ci Investments Inc.60,992$163.0K0.00%+60,992New
Jump Financial, LLC62,800$168.0K0.01%+62,800New
Alps Advisors Inc67,211$179.0K0.00%−8,302−11.0%Reduced
Rhumbline Advisers67,376$180.0K0.00%+428+0.6%Added
HRT Financial LP68,259$182.0K0.00%−75,901−52.7%Reduced
Globeflex Capital L P69,435$185.0K0.04%00.0%Unchanged
Morgan Stanley77,654$206.0K0.00%−9,589−11.0%Reduced
Susquehanna International Group, LLP81,801$218.0K0.00%−44,902−35.4%Reduced
Private Advisor Group, LLC84,179$224.0K0.00%00.0%Unchanged
Russell Investments Group, Ltd.85,379$227.0K0.00%−45,672−34.9%Reduced
Wells Fargo & Company85,231$228.0K0.00%−19,393−18.5%Reduced
Allspring Global Investments Holdings, LLC87,671$234.0K0.00%−3,175−3.5%Reduced
STRS Ohio106,900$285.0K0.00%00.0%Unchanged
Squarepoint Ops LLC106,761$285.0K0.00%+68,812+181.3%Added
Panagora Asset Management Inc114,005$304.0K0.00%+1,072+0.9%Added
XTX Topco Ltd118,339$316.0K0.14%+108,174+1,064.2%Added
PDT Partners, LLC138,123$369.0K0.03%+3,000+2.2%Added
Tudor Investment Corp Et Al162,997$435.0K0.01%+162,997New
Charles Schwab Investment Management Inc167,178$447.0K0.00%+3,164+1.9%Added
D. E. Shaw & Co., Inc.169,951$454.0K0.00%+169,951New
Clearline Capital LP190,600$509.0K0.07%+45,600+31.4%Added
Connor, Clark & Lunn Investment Management Ltd.200,199$535.0K0.00%−1,559−0.8%Reduced
Bank of New York Mellon Corp212,293$567.0K0.00%−792−0.4%Reduced
Nuveen Asset Management, LLC200,943$621.0K0.00%+1,413+0.7%Added
AXA S.A.242,100$646.4K0.00%−8,800−3.5%Reduced
JPMorgan Chase & Co305,032$814.0K0.00%−2,197−0.7%Reduced
Two Sigma Advisers, LP348,300$930.0K0.00%+146,700+72.8%Added
Pictet Asset Management SA353,115$943.0K0.00%+64,789+22.5%Added
Two Sigma Investments, LP491,776$1.31M0.00%+306,811+165.9%Added
Northern Trust Corp573,435$1.53M0.00%−41,886−6.8%Reduced
Price T Rowe Associates Inc661,063$1.76M0.00%+1,200+0.2%Added
Altium Capital Management LP663,800$1.77M0.62%00.0%Unchanged
FMR LLC701,817$1.87M0.00%+165,382+30.8%Added
Goldman Sachs Group Inc758,589$2.03M0.00%+121,643+19.1%Added
Dimensional Fund Advisors LP809,140$2.16M0.00%+287,113+55.0%Added