CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in OKLO — Oklo Inc.

CIK 1081019 WEST SACRAMENTO, CA

Back to OKLO Full portfolio

Position in OKLO

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

Position Value

$6,505,612

-$2,971,587 QoQ

Shares Held

131,188

-0.7% QoQ

Ownership

0.075%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2024

7 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in OKLO Over Time

Shares Held

Position Value (USD)

Position in Utilities - Independent Power Producers

Utilities · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $245,928,218 across 5 Utilities - Independent Power Producers names. OKLO ranks #5 (2.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CEG	Constellation Energy Corp	471,596	$131,693,183
2	VST	Vistra Corp.	391,735	$58,889,522
3	NRG	Nrg Energy, Inc.	234,256	$34,234,171
4	TLN	Talen Energy Corp	45,753	$14,605,730
5	OKLO	Oklo Inc. This page	131,188	$6,505,612

All Filings in OKLO

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7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,505,612	131,188	-0.7%	Shares	Sole	2026-05-18
2025-12-31	$9,477,199	132,068	+35.3%	Shares	Sole	2026-02-17
2025-09-30	$10,899,664	97,641	+54.9%	Shares	Sole	2025-11-14
2025-06-30	$3,530,393	63,054	+139.6%	Shares	Sole	2025-08-14
2025-03-31	$569,193	26,315	0.0%	Shares	Sole	2025-05-15
2024-12-31	$558,667	26,315	-1.2%	Shares	Sole	2025-03-18
2024-09-30	$215,574	26,647	—	Shares	Sole	2025-04-04
No filing history on record for this holder in this stock.