CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in APGE — Apogee Therapeutics, Inc.

CIK 1081019 WEST SACRAMENTO, CA

Position in APGE

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

Position Value

$3,212,011

+$890,398 QoQ

Shares Held

38,161

+24.1% QoQ

Ownership

0.050%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2023

11 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. APGE ranks #42 (0.4% 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

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,212,011	38,161	+24.1%	Shares	Sole	2026-05-18
2025-12-31	$2,321,613	30,758	+43.8%	Shares	Sole	2026-02-17
2025-09-30	$849,705	21,387	+0.0%	Shares	Sole	2025-11-14
2025-06-30	$928,793	21,386	-3.6%	Shares	Sole	2025-08-14
2025-03-31	$828,570	22,178	0.0%	Shares	Sole	2025-05-15
2024-12-31	$1,004,663	22,178	+13.1%	Shares	Sole	2025-03-18
2024-09-30	$1,151,832	19,609	-10.9%	Shares	Sole	2025-04-04
2024-06-30	$866,329	22,016	-4.3%	Shares	Sole	2025-04-08
2024-03-31	$1,528,482	23,002	+25.6%	Shares	Sole	2024-05-16
2023-12-31	$511,553	18,309	+325.5%	Shares	Sole	2024-02-13
2023-09-30	$91,653	4,303	—	Shares	Sole	2023-11-14
No filing history on record for this holder in this stock.