CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in AIR — Aar Corp

CIK 1081019 WEST SACRAMENTO, CA

Position in AIR

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

Position Value

$5,147,356

+$2,042,731 QoQ

Shares Held

47,025

+25.4% QoQ

Ownership

0.118%

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")%

Industrials · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $2,254,383,877 across 48 Aerospace & Defense names. AIR ranks #26 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GE	General Electric Co	1,612,065	$457,455,685
2	RTX	RTX Corp	2,051,858	$395,803,408
3	BA	Boeing Co	1,182,774	$235,407,509
4	LMT	Lockheed Martin Corp	325,499	$196,728,340
5	NOC	Northrop Grumman Corp /De/	210,197	$143,404,801
6	HWM	Howmet Aerospace Inc.	579,445	$133,538,894
7	GD	General Dynamics Corp	354,081	$121,527,680
8	TDG	TransDigm Group INC	93,250	$108,073,020

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,147,356	47,025	+25.4%	Shares	Sole	2026-05-18
2025-12-31	$3,104,625	37,500	+8.0%	Shares	Sole	2026-02-17
2025-09-30	$3,113,342	34,720	+4.6%	Shares	Sole	2025-11-14
2025-06-30	$2,282,314	33,178	+1.0%	Shares	Sole	2025-08-14
2025-03-31	$1,838,543	32,837	-2.0%	Shares	Sole	2025-05-15
2024-12-31	$2,053,370	33,508	+0.2%	Shares	Sole	2025-03-18
2024-09-30	$2,185,769	33,442	-3.0%	Shares	Sole	2025-04-04
2024-06-30	$2,507,568	34,492	-2.4%	Shares	Sole	2025-04-08
2024-03-31	$2,115,686	35,338	-0.4%	Shares	Sole	2024-05-16
2023-12-31	$2,213,016	35,465	-3.5%	Shares	Sole	2024-02-13
2023-09-30	$2,188,382	36,761	-9.2%	Shares	Sole	2023-11-14
2023-06-30	$2,338,991	40,495	-6.1%	Shares	Sole	2023-08-21
2023-03-31	$2,353,177	43,138	-2.6%	Shares	Sole	2023-05-09
2022-12-31	$1,988,216	44,281	+1.5%	Shares	Sole	2023-02-14
2022-09-30	$1,563,184	43,640	-2.9%	Shares	Sole	2022-11-21
2022-06-30	$1,879,620	44,924	+4.2%	Shares	Sole	2022-08-15
2022-03-31	$2,088,689	43,128	-8.6%	Shares	Sole	2022-05-16
2021-12-31	$1,842,567	47,209	+2.7%	Shares	Sole	2022-02-15
2021-09-30	$1,490,871	45,972	-1.9%	Shares	Sole	2021-11-15
2021-06-30	$1,816,251	46,871	-7.2%	Shares	Sole	2021-08-16
2021-03-31	$2,104,574	50,530	-0.4%	Shares	Sole	2021-05-18
2020-12-31	$1,836,788	50,712	0.0%	Shares	Sole	2021-02-16
2020-09-30	$953,385	50,712	-1.5%	Shares	Sole	2020-11-17
2020-06-30	$1,063,719	51,462	+2.2%	Shares	Sole	2020-08-17
2020-03-31	$894,304	50,355	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.