CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in OPTU — Optimum Communications, Inc.

CIK 1081019 WEST SACRAMENTO, CA

Position in OPTU

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

Position Value

$367,831

+$73,054 QoQ

Shares Held

253,677

+11.9% QoQ

Ownership

0.093%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#70

of 193 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Communication Services · as of Jun 30, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $845,407,897 across 25 Telecom Services names. OPTU ranks #20 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VZ	Verizon Communications Inc	6,409,300	$271,369,762
2	T	At&T Inc.	10,682,454	$221,126,797
3	CMCSA	Comcast Corp	5,687,667	$139,632,224
4	TMUS	T-Mobile US, Inc.	756,895	$126,953,998
5	ECHO	EchoStar CORP	199,911	$20,290,966
6	CHTR	Charter Communications, Inc. /Mo/	142,678	$20,290,238
7	TIGO	Millicom International Cellular SA	113,966	$10,343,554
8	LUMN	Lumen Technologies, Inc.	1,103,222	$8,472,744

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$367,831	253,677	+11.9%	Shares	Sole	2026-08-24
2026-03-31	$294,777	226,752	-6.8%	Shares	Sole	2026-05-18
2025-12-31	$401,478	243,320	-0.1%	Shares	Sole	2026-02-17
2025-09-30	$586,962	243,553	+24.8%	Shares	Sole	2025-11-14
2025-06-30	$417,477	195,083	+9.1%	Shares	Sole	2025-08-14
2025-03-31	$475,528	178,770	0.0%	Shares	Sole	2025-05-15
2024-12-31	$430,835	178,770	-1.0%	Shares	Sole	2025-03-18
2024-09-30	$444,121	180,537	-1.9%	Shares	Sole	2025-04-04
2024-06-30	$375,453	184,046	+0.9%	Shares	Sole	2025-04-08
2024-03-31	$475,980	182,368	+1.0%	Shares	Sole	2024-05-16
2023-12-31	$587,011	180,619	-5.5%	Shares	Sole	2024-02-13
2023-09-30	$624,789	191,067	-0.1%	Shares	Sole	2023-11-14
2023-06-30	$577,698	191,291	-28.7%	Shares	Sole	2023-08-21
2023-03-31	$917,411	268,249	-1.4%	Shares	Sole	2023-05-09
2022-12-31	$1,250,933	271,942	+1.0%	Shares	Sole	2023-02-14
2022-09-30	$1,569,441	269,201	-3.6%	Shares	Sole	2022-11-21
2022-06-30	$2,584,403	279,395	+0.5%	Shares	Sole	2022-08-15
2022-03-31	$3,471,024	278,127	-7.6%	Shares	Sole	2022-05-16
2021-12-31	$4,871,377	301,074	-20.0%	Shares	Sole	2022-02-15
2021-09-30	$7,798,593	376,380	-1.1%	Shares	Sole	2021-11-15
2021-06-30	$12,992,796	380,574	-11.0%	Shares	Sole	2021-08-16
2021-03-31	$13,915,780	427,783	-21.0%	Shares	Sole	2021-05-18
2020-12-31	$20,512,512	541,656	-4.2%	Shares	Sole	2021-02-16
2020-09-30	$14,693,068	565,118	-2.9%	Shares	Sole	2020-11-17
2020-06-30	$13,124,478	582,275	+10.7%	Shares	Sole	2020-08-17
2020-03-31	$11,728,641	526,184	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.