CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in AMRC — Ameresco, Inc.

CIK 1081019 WEST SACRAMENTO, CA

Back to AMRC Full portfolio

Position in AMRC

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

Position Value

$762,603

-$120,373 QoQ

Shares Held

29,906

-0.8% QoQ

Ownership

0.056%

of shares outstanding

% of Portfolio

0.00%

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 AMRC Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $462,184,201 across 34 Engineering & Construction names. AMRC ranks #27 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PWR	Quanta Services, Inc.	222,144	$121,961,498
2	FIX	Comfort Systems USA Inc	54,276	$74,846,061
3	EME	EMCOR Group, Inc.	65,004	$47,993,103
4	J	Jacobs Solutions Inc.	226,401	$28,816,319
5	MTZ	Mastec Inc	73,004	$23,488,306
6	ACM	Aecom	241,001	$20,441,704
7	APG	APi Group Corp	411,451	$16,671,994
8	STRL	Sterling Infrastructure, Inc.	35,760	$14,563,975

All Filings in AMRC

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$762,603	29,906	-0.8%	Shares	Sole	2026-05-18
2025-12-31	$882,976	30,146	-0.1%	Shares	Sole	2026-02-17
2025-09-30	$1,013,377	30,178	+7.1%	Shares	Sole	2025-11-14
2025-06-30	$427,871	28,168	-7.7%	Shares	Sole	2025-08-14
2025-03-31	$368,464	30,502	0.0%	Shares	Sole	2025-05-15
2024-12-31	$716,186	30,502	-1.0%	Shares	Sole	2025-03-18
2024-09-30	$1,169,045	30,813	-2.9%	Shares	Sole	2025-04-04
2024-06-30	$914,544	31,744	-2.3%	Shares	Sole	2025-04-08
2024-03-31	$783,790	32,482	-5.2%	Shares	Sole	2024-05-16
2023-12-31	$1,084,634	34,248	-4.2%	Shares	Sole	2024-02-13
2023-09-30	$1,379,021	35,763	-8.5%	Shares	Sole	2023-11-14
2023-06-30	$1,900,557	39,082	-2.6%	Shares	Sole	2023-08-21
2023-03-31	$1,975,543	40,137	-1.2%	Shares	Sole	2023-05-09
2022-12-31	$2,322,398	40,644	+1.1%	Shares	Sole	2023-02-14
2022-09-30	$2,672,296	40,197	-1.5%	Shares	Sole	2022-11-21
2022-06-30	$1,858,574	40,794	+13.2%	Shares	Sole	2022-08-15
2022-03-31	$2,866,213	36,053	-8.6%	Shares	Sole	2022-05-16
2021-12-31	$3,213,378	39,457	+2.5%	Shares	Sole	2022-02-15
2021-09-30	$2,248,386	38,480	-9.6%	Shares	Sole	2021-11-15
2021-06-30	$2,671,119	42,588	+14.5%	Shares	Sole	2021-08-16
2021-03-31	$1,808,355	37,186	-0.3%	Shares	Sole	2021-05-18
2020-12-31	$1,948,447	37,298	+1.3%	Shares	Sole	2021-02-16
2020-09-30	$1,230,155	36,831	+0.1%	Shares	Sole	2020-11-17
2020-06-30	$1,022,581	36,810	+8.5%	Shares	Sole	2020-08-17
2020-03-31	$577,878	33,933	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.