CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in AAON — Aaon, Inc.

CIK 1081019 WEST SACRAMENTO, CA

Back to AAON Full portfolio

Position in AAON

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

Position Value

$6,656,079

+$1,657,282 QoQ

Shares Held

80,436

+22.7% QoQ

Ownership

0.098%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

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

Common Shares in AAON Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $493,444,572 across 27 Building Products & Equipment names. AAON ranks #12 (1.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TT	Trane Technologies plc	340,305	$141,818,705
2	JCI	Johnson Controls International plc	974,474	$127,607,370
3	CARR	CARRIER GLOBAL Corp	1,171,356	$65,959,056
4	MAS	Masco Corp /De/	447,696	$27,027,407
5	CSL	Carlisle Companies Inc	70,052	$23,370,748
6	LII	Lennox International Inc	42,282	$19,624,344
7	BLDR	Builders FirstSource, Inc.	164,672	$13,557,445
8	WMS	Advanced Drainage Systems, Inc.	86,740	$11,894,656

All Filings in AAON

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,656,079	80,436	+22.7%	Shares	Sole	2026-05-18
2025-12-31	$4,998,797	65,558	+1.4%	Shares	Sole	2026-02-17
2025-09-30	$6,040,148	64,642	-2.1%	Shares	Sole	2025-11-14
2025-06-30	$4,869,565	66,028	0.0%	Shares	Sole	2025-08-14
2025-03-31	$5,158,767	66,028	+2.7%	Shares	Sole	2025-05-15
2024-12-31	$7,569,530	64,323	-1.1%	Shares	Sole	2025-03-18
2024-09-30	$7,011,325	65,016	-4.4%	Shares	Sole	2025-04-04
2024-06-30	$5,935,286	68,034	-1.3%	Shares	Sole	2025-04-08
2024-03-31	$6,075,111	68,957	-5.2%	Shares	Sole	2024-05-16
2023-12-31	$5,375,741	72,773	-4.4%	Shares	Sole	2024-02-13
2023-09-30	$4,329,456	76,129	+37.1%	Shares	Sole	2023-11-14
2023-06-30	$3,509,172	55,519	+3.4%	Shares	Sole	2023-08-21
2023-03-31	$3,462,017	53,708	-1.5%	Shares	Sole	2023-05-09
2022-12-31	$2,737,277	54,513	+1.2%	Shares	Sole	2023-02-14
2022-09-30	$1,934,435	53,854	-1.1%	Shares	Sole	2022-11-21
2022-06-30	$1,987,534	54,443	+1.8%	Shares	Sole	2022-08-15
2022-03-31	$1,986,735	53,474	-8.2%	Shares	Sole	2022-05-16
2021-12-31	$3,083,258	58,226	+2.2%	Shares	Sole	2022-02-15
2021-09-30	$2,480,524	56,945	-1.4%	Shares	Sole	2021-11-15
2021-06-30	$2,410,843	57,777	-6.7%	Shares	Sole	2021-08-16
2021-03-31	$2,890,337	61,927	-0.5%	Shares	Sole	2021-05-18
2020-12-31	$2,763,856	62,221	-0.3%	Shares	Sole	2021-02-16
2020-09-30	$2,507,245	62,421	0.0%	Shares	Sole	2020-11-17
2020-06-30	$2,259,221	62,421	0.0%	Shares	Sole	2020-08-17
2020-03-31	$2,010,786	62,421	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.