CytomX Therapeutics, Inc. - Common Stock, par value $0.00001 per share (CTMX)

Q: What does CUSIP 23284F105 represent in this 13F holders report?

CUSIP 23284F105 is the security identifier for CTMX - CytomX Therapeutics, Inc. - Common Stock, par value $0.00001 per share used to aggregate holder disclosures.

Q: How many institutions held CTMX - CytomX Therapeutics, Inc. - Common Stock, par value $0.00001 per share in Q4 2022?

77 institutional investors reported CTMX - CytomX Therapeutics, Inc. - Common Stock, par value $0.00001 per share for Q4 2022. Use the holders table for investor-level position and value details.

CUSIP: 23284F105

Q4 2022 13F Holders as of 31 Dec 2022

Type / Class: Equity / Common Stock, par value $0.00001 per share
Shares outstanding: 217,291,620
Total 13F shares: 35,979,014
Share change: -536,234
Total reported value: $120,192,376
Put/Call ratio: 190%
Price per share: $1.60
Number of holders: 77
Value change: -$724,794
Number of buys: 33
Number of sells: 32

Quarterly Holders Quick Answers

What is CUSIP 23284F105?
CUSIP 23284F105 identifies CTMX - CytomX Therapeutics, Inc. - Common Stock, par value $0.00001 per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2023
Previous quarter: Q3 2022

Recent filing periods for CUSIP 23284F105:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of CTMX - CytomX Therapeutics, Inc. - Common Stock, par value $0.00001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BVF INC/IL	13F	Company	3%	6,595,801	$9,564,000	—	30 Sep 2022	13F
VANGUARD GROUP INC	13F	Company	2.1%	4,537,961	$6,580,000	—	30 Sep 2022	13F
TANG CAPITAL MANAGEMENT LLC	13F	Company	1.6%	3,500,000	$5,075,000	—	30 Sep 2022	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	1.2%	2,653,576	$3,846,000	—	30 Sep 2022	13F
Rubric Capital Management LP	13F	Company	1.1%	2,406,449	$3,489,000	—	30 Sep 2022	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.83%	1,805,600	$2,618,000	—	30 Sep 2022	13F
BlackRock Finance, Inc.	13F	Company	0.83%	1,799,362	$2,609,000	—	30 Sep 2022	13F
Laurion Capital Management LP	13F	Company	0.58%	1,270,900	$1,843,000	—	30 Sep 2022	13F
PLATINUM INVESTMENT MANAGEMENT LTD	13F	Company	0.57%	1,229,545	$1,783,000	—	30 Sep 2022	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.5%	1,094,318	$1,587,000	—	30 Sep 2022	13F
Assenagon Asset Management S.A.	13F	Company	0.49%	1,065,392	$1,545,000	—	30 Sep 2022	13F
Newtyn Management, LLC	13F	Company	0.37%	800,000	$1,160,000	—	30 Sep 2022	13F
FMR LLC	13F	Company	0.32%	701,559	$1,017,000	—	30 Sep 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.27%	587,451	$851,000	—	30 Sep 2022	13F
Oasis Management Co Ltd.	13F	Company	0.25%	540,541	$784,000	—	30 Sep 2022	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.25%	532,513	$772,000	—	30 Sep 2022	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.24%	527,400	$765,000	—	30 Sep 2022	13F
D. E. Shaw & Co., Inc.	13F	Company	0.23%	489,630	$710,000	—	30 Sep 2022	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.16%	357,961	$519,000	—	30 Sep 2022	13F
Formidable Asset Management, LLC	13F	Company	0.14%	311,315	$451,000	—	30 Sep 2022	13F
Tidal Investments LLC	13F	Company	0.14%	311,315	$451,000	—	30 Sep 2022	13F
Ergoteles LLC	13F	Company	0.13%	279,056	$405,000	—	30 Sep 2022	13F
AlphaCentric Advisors LLC	13F	Company	0.12%	257,500	$373,000	—	30 Sep 2022	13F
STATE STREET CORP	13F	Company	0.1%	223,976	$325,000	—	30 Sep 2022	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	0.1%	210,699	$306,000	—	30 Sep 2022	13F
Clearline Capital LP	13F	Company	0.09%	196,583	$285,000	—	30 Sep 2022	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.08%	180,580	$262,000	—	30 Sep 2022	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.08%	176,000	$255,000	—	30 Sep 2022	13F
TUDOR INVESTMENT CORP ET AL	13F	Company	0.08%	162,997	$236,000	—	30 Sep 2022	13F
CORNERCAP INVESTMENT COUNSEL INC	13F	Company	0.07%	148,354	$215,000	—	30 Sep 2022	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.06%	133,693	$194,000	—	30 Sep 2022	13F
NORTHERN TRUST CORP	13F	Company	0.05%	112,430	$163,000	—	30 Sep 2022	13F
Private Advisor Group, LLC	13F	Company	0.04%	83,179	$121,000	—	30 Sep 2022	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	0.04%	82,028	$119,000	—	30 Sep 2022	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.03%	74,853	$109,000	—	30 Sep 2022	13F
Russell Investments Group, Ltd.	13F	Company	0.03%	61,320	$88,000	—	30 Sep 2022	13F
LPL Financial LLC	13F	Company	0.03%	55,765	$81,000	—	30 Sep 2022	13F
Qube Research & Technologies Ltd	13F	Company	0.02%	50,586	$73,000	—	30 Sep 2022	13F
CITADEL ADVISORS LLC	13F	Company	0.02%	49,159	$71,000	—	30 Sep 2022	13F
Forefront Analytics, LLC	13F	Company	0.02%	47,869	$71,000	—	30 Sep 2022	13F
XTX Topco Ltd	13F	Company	0.02%	44,848	$65,000	—	30 Sep 2022	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.02%	42,221	$62,000	—	30 Sep 2022	13F
MARSHALL WACE, LLP	13F	Company	0.02%	40,021	$58,000	—	30 Sep 2022	13F
Bank of New York Mellon Corp	13F	Company	0.02%	36,185	$52,000	—	30 Sep 2022	13F
FRANKLIN RESOURCES INC	13F	Company	0.02%	34,084	$49,000	—	30 Sep 2022	13F
Alison L. Hannah	3/4/5	Chief Medical Officer	— class O/S missing	31,898	$44,042	—	19 Jul 2022	3/4/5
PRUDENTIAL FINANCIAL INC	13F	Company	0.01%	27,100	$39,000	—	30 Sep 2022	13F
Tower Research Capital LLC (TRC)	13F	Company	0.01%	25,503	$37,000	—	30 Sep 2022	13F
Man Group plc	13F	Company	0.01%	25,430	$36,000	—	30 Sep 2022	13F
LMR Partners LLP	13F	Company	0.01%	23,134	$34,000	—	30 Sep 2022	13F

Institutional Holders of CytomX Therapeutics, Inc. - Common Stock, par value $0.00001 per share (CTMX) as of Q4 2022

As of 31 Dec 2022, CytomX Therapeutics, Inc. - Common Stock, par value $0.00001 per share (CTMX) was held by 77 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 35,979,014 shares. The largest 10 holders included BVF INC/IL, VANGUARD GROUP INC, TANG CAPITAL MANAGEMENT LLC, ACADIAN ASSET MANAGEMENT LLC, Rubric Capital Management LP, MILLENNIUM MANAGEMENT LLC, RENAISSANCE TECHNOLOGIES LLC, BlackRock Inc., Laurion Capital Management LP, and Assenagon Asset Management S.A.. This page lists 77 institutional shareholders reporting positions in this security for the Q4 2022 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2022 vs Q3 2022 Across Filers

Q3 2022 holders

Q4 2022 holders

Holder diff

Investor	Q3 2022 Shares	Q4 2022 Shares	Share Diff	Share Chg %	Q3 2022 Value $	Q4 2022 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.