CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in ZURA — Zura Bio Ltd

CIK 1081019 WEST SACRAMENTO, CA

Position in ZURA

as of Jun 30, 2026 · filed Aug 24, 2026 Compact

Position Value

$4,790

-$33 QoQ

Shares Held

812

-78.3% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#88

of 95 holders

Holding Since

Jun 2023

9 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $1,007,510,813 across 262 Biotechnology names. ZURA ranks #202 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	383,491	$190,491,484
2	REGN	Regeneron Pharmaceuticals, Inc.	156,724	$97,723,682
3	ALNY	Alnylam Pharmaceuticals, Inc.	199,861	$60,164,156
4	RVMD	Revolution Medicines, Inc.	238,463	$44,659,350
5	RPRX	Royalty Pharma plc	699,205	$39,204,424
6	INSM	INSMED Inc	304,798	$32,497,562
7	INCY	Incyte Corp	249,988	$28,338,639
8	MRNA	Moderna, Inc.	395,278	$27,681,318

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,790	812	-78.3%	Shares	Sole	2026-08-24
2025-03-31	$4,823	3,739	0.0%	Shares	Sole	2025-05-15
2024-12-31	$9,347	3,739	+13.8%	Shares	Sole	2025-03-18
2024-09-30	$13,337	3,285	+126.6%	Shares	Sole	2025-04-04
2024-06-30	$5,075	1,450	-25.0%	Shares	Sole	2025-04-08
2024-03-31	$4,970	1,934	-31.0%	Shares	Sole	2024-05-16
2023-12-31	$13,094	2,804	+7.1%	Shares	Sole	2024-02-13
2023-09-30	$17,272	2,617	+3.8%	Shares	Sole	2023-11-14
2023-06-30	$20,680	2,522	—	Shares	Sole	2023-08-21
No filing history on record for this holder in this stock.