CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Position in AAON — Aaon, Inc.

CIK 884546 SAN FRANCISCO, CA

Back to AAON Full portfolio

Position in AAON

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$60,339,479

+$7,185,833 QoQ

Shares Held

729,178

+4.6% QoQ

Ownership

0.890%

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 99.99917715564649.ToString("F0")% Shared 0.ToString("F0")% None 0.0008228443535049056.ToString("F0")%

Common Shares in AAON Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Mar 31, 2026

CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $2,642,286,883 across 27 Building Products & Equipment names. AAON ranks #12 (2.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TT	Trane Technologies plc	1,642,983	$684,696,735
2	JCI	Johnson Controls International plc	3,843,998	$503,371,538
3	CARR	CARRIER GLOBAL Corp	4,936,240	$277,959,674
4	SPXC	SPX Technologies, Inc.	634,178	$126,797,549
5	LII	Lennox International Inc	271,408	$125,968,595
6	MAS	Masco Corp /De/	1,974,805	$119,218,977
7	CSL	Carlisle Companies Inc	351,018	$117,106,625
8	WMS	Advanced Drainage Systems, Inc.	702,650	$96,354,394

All Filings in AAON

Export CSV

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$60,339,479	729,178	+4.6%	Shares	Sole	2026-05-15
2025-12-31	$53,153,646	697,097	+0.5%	Shares	Sole	2026-02-13
2025-09-30	$64,806,246	693,560	+2.4%	Shares	Sole	2025-11-10
2025-06-30	$49,971,008	677,573	-0.0%	Shares	Sole	2025-08-12
2025-03-31	$52,955,498	677,787	-1.7%	Shares	Sole	2025-09-15
2024-12-31	$81,109,998	689,242	-2.2%	Shares	Sole	2025-02-06
2024-09-30	$76,011,563	704,855	-0.5%	Shares	Sole	2024-11-12
2024-06-30	$61,774,905	708,103	-17.1%	Shares	Sole	2024-08-12
2024-03-31	$75,294,576	854,649	+2.0%	Shares	Sole	2024-05-09
2023-12-31	$61,886,882	837,781	+2.1%	Shares	Sole	2024-02-06
2023-09-30	$46,660,413	820,475	+110.1%	Shares	Sole	2023-11-08
2023-06-30	$24,679,498	390,457	+0.3%	Shares	Sole	2023-08-10
2023-03-31	$25,083,577	389,134	-0.1%	Shares	Sole	2023-05-12
2022-12-31	$19,567,319	389,684	+2.0%	Shares	Sole	2023-02-13
2022-09-30	$13,727,474	382,168	+3.7%	Shares	Sole	2022-11-14
2022-06-30	$13,450,857	368,449	+3.6%	Shares	Sole	2022-08-15
2022-03-31	$13,217,397	355,753	+4.3%	Shares	Sole	2022-05-13
2021-12-31	$18,064,276	341,136	+2.7%	Shares	Sole	2022-02-11
2021-09-30	$14,467,713	332,133	+2.1%	Shares	Sole	2021-11-16
2021-06-30	$13,574,696	325,324	+3.2%	Shares	Sole	2021-08-16
2021-03-31	$14,706,010	315,084	+1.8%	Shares	Sole	2021-05-17
2020-12-31	$13,750,699	309,561	+0.1%	Shares	Sole	2021-02-16
2020-09-30	$12,417,977	309,161	-2.5%	Shares	Sole	2020-11-13
2020-06-30	$11,479,247	317,165	-0.1%	Shares	Sole	2020-08-20
2020-03-31	$10,231,008	317,602	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.