CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in TWLO — Twilio Inc

CIK 1081019 WEST SACRAMENTO, CA

Back to TWLO Full portfolio

Position in TWLO

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

Position Value

$29,281,333

-$4,983,429 QoQ

Shares Held

232,724

-3.4% QoQ

Ownership

0.153%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in TWLO Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $5,995,284,378 across 91 Software - Infrastructure names. TWLO ranks #11 (0.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSFT	Microsoft Corp	10,715,663	$3,966,616,972
2	PLTR	Palantir Technologies Inc.	3,445,257	$503,972,193
3	ORCL	Oracle Corp	2,597,356	$382,097,041
4	PANW	Palo Alto Networks Inc	1,181,703	$189,450,624
5	CRWD	CrowdStrike Holdings, Inc.	376,617	$147,035,042
6	SNPS	Synopsys Inc	289,061	$114,606,905
7	NET	Cloudflare, Inc.	465,859	$96,125,346
8	FTNT	Fortinet, Inc.	927,431	$75,789,661

All Filings in TWLO

Export CSV

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$29,281,333	232,724	-3.4%	Shares	Sole	2026-05-18
2025-12-31	$34,264,762	240,894	-1.2%	Shares	Sole	2026-02-17
2025-09-30	$24,404,143	243,822	+4.4%	Shares	Sole	2025-11-14
2025-06-30	$29,055,967	233,644	+0.4%	Shares	Sole	2025-08-14
2025-03-31	$22,794,035	232,806	-3.7%	Shares	Sole	2025-05-15
2024-12-31	$26,127,691	241,744	-7.8%	Shares	Sole	2025-03-18
2024-09-30	$17,097,357	262,149	-4.2%	Shares	Sole	2025-04-04
2024-06-30	$15,542,647	273,590	+7.0%	Shares	Sole	2025-04-08
2024-03-31	$15,630,490	255,609	-1.0%	Shares	Sole	2024-05-16
2023-12-31	$19,582,578	258,107	-0.3%	Shares	Sole	2024-02-13
2023-09-30	$15,145,047	258,757	-7.8%	Shares	Sole	2023-11-14
2023-06-30	$17,862,523	280,769	-5.1%	Shares	Sole	2023-08-21
2023-03-31	$19,707,754	295,779	-0.4%	Shares	Sole	2023-05-09
2022-12-31	$14,545,918	297,098	+1.3%	Shares	Sole	2023-02-14
2022-09-30	$20,274,406	293,237	+3.3%	Shares	Sole	2022-11-21
2022-06-30	$23,796,173	283,930	-0.2%	Shares	Sole	2022-08-15
2022-03-31	$46,871,304	284,396	-5.0%	Shares	Sole	2022-05-16
2021-12-31	$78,847,156	299,412	+5.0%	Shares	Sole	2022-02-15
2021-09-30	$90,944,564	285,048	-0.3%	Shares	Sole	2021-11-15
2021-06-30	$112,677,336	285,867	+6.1%	Shares	Sole	2021-08-16
2021-03-31	$91,789,498	269,367	+2.5%	Shares	Sole	2021-05-18
2020-12-31	$88,987,588	262,888	+6.2%	Shares	Sole	2021-02-16
2020-09-30	$61,164,164	247,538	+4.0%	Shares	Sole	2020-11-17
2020-06-30	$52,218,888	237,986	+11.9%	Shares	Sole	2020-08-17
2020-03-31	$19,029,243	212,641	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.