CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in CTMX — CytomX Therapeutics, Inc.

CIK 1081019 WEST SACRAMENTO, CA

Position in CTMX

as of Mar 31, 2026 · filed May 18, 2026 Compact

Position Value

$415,381

+$341,802 QoQ

Shares Held

88,379

+220.7% QoQ

Ownership

0.041%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

10 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $855,427,423 across 222 Biotechnology names. CTMX ranks #124 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	373,481	$166,774,205
2	REGN	Regeneron Pharmaceuticals, Inc.	154,201	$119,141,860
3	ALNY	Alnylam Pharmaceuticals, Inc.	196,863	$65,136,060
4	INSM	INSMED Inc	303,182	$49,576,320
5	RPRX	Royalty Pharma plc	759,042	$36,411,244
6	INCY	Incyte Corp	241,287	$22,709,932
7	MRNA	Moderna, Inc.	407,190	$20,685,252
8	RVMD	Revolution Medicines, Inc.	165,277	$16,073,188

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$415,381	88,379	+220.7%	Shares	Sole	2026-05-18
2022-03-31	$73,579	27,558	-21.3%	Shares	Sole	2022-05-16
2021-12-31	$151,705	35,036	-54.9%	Shares	Sole	2022-02-15
2021-09-30	$395,034	77,610	-13.4%	Shares	Sole	2021-11-15
2021-06-30	$567,142	89,596	-3.6%	Shares	Sole	2021-08-16
2021-03-31	$718,163	92,906	+36.4%	Shares	Sole	2021-05-18
2020-12-31	$446,061	68,101	0.0%	Shares	Sole	2021-02-16
2020-09-30	$452,871	68,101	+0.1%	Shares	Sole	2020-11-17
2020-06-30	$566,498	68,007	0.0%	Shares	Sole	2020-08-17
2020-03-31	$521,613	68,007	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.