CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in AAMI — Acadian Asset Management Inc.

CIK 1081019 WEST SACRAMENTO, CA

Position in AAMI

as of Jun 30, 2026 · filed Aug 24, 2026 Compact

Position Value

$2,466,081

+$992,932 QoQ

Shares Held

34,481

+27.4% QoQ

Ownership

0.097%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $1,165,977,201 across 45 Asset Management names. AAMI ranks #30 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BLK	BlackRock, Inc.	222,361	$213,813,443
2	OBDC	Blue Owl Capital Corp	16,445,728	$178,765,063
3	BX	Blackstone Inc.	1,108,304	$130,414,131
4	KKR	KKR & Co. Inc.	902,900	$82,868,162
5	STT	State Street Corp	453,086	$76,843,385
6	APO	Apollo Global Management, Inc.	620,662	$73,430,521
7	AMP	Ameriprise Financial Inc	139,314	$63,911,690
8	NTRS	Northern Trust Corp	294,167	$51,137,991

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,466,081	34,481	+27.4%	Shares	Sole	2026-08-24
2026-03-31	$1,473,149	27,070	-0.7%	Shares	Sole	2026-05-18
2025-12-31	$1,281,690	27,270	+9.3%	Shares	Sole	2026-02-17
2025-09-30	$1,202,025	24,959	-8.5%	Shares	Sole	2025-11-14
2025-06-30	$961,699	27,290	-1.0%	Shares	Sole	2025-08-14
2025-03-31	$712,675	27,559	0.0%	Shares	Sole	2025-05-15
2024-12-31	$725,904	27,559	-2.9%	Shares	Sole	2025-03-18
2024-09-30	$720,877	28,381	-4.1%	Shares	Sole	2025-04-04
2024-06-30	$656,187	29,598	-10.7%	Shares	Sole	2025-04-08
2024-03-31	$756,871	33,138	-5.1%	Shares	Sole	2024-05-16
2023-12-31	$669,277	34,931	-4.3%	Shares	Sole	2024-02-13
2023-09-30	$708,064	36,517	-8.7%	Shares	Sole	2023-11-14
2023-06-30	$838,293	40,014	-2.7%	Shares	Sole	2023-08-21
2023-03-31	$970,010	41,137	-2.2%	Shares	Sole	2023-05-09
2022-12-31	$865,862	42,073	+1.9%	Shares	Sole	2023-02-14
2022-09-30	$615,440	41,277	-6.0%	Shares	Sole	2022-11-21
2022-06-30	$791,251	43,934	-1.0%	Shares	Sole	2022-08-15
2022-03-31	$1,076,287	44,383	-28.2%	Shares	Sole	2022-05-16
2021-12-31	$1,581,696	61,785	-22.8%	Shares	Sole	2022-02-15
2021-09-30	$2,091,314	80,035	+0.1%	Shares	Sole	2021-11-15
2021-06-30	$1,872,947	79,938	-14.1%	Shares	Sole	2021-08-16
2021-03-31	$1,896,848	93,074	-0.4%	Shares	Sole	2021-05-18
2020-12-31	$1,801,523	93,440	-0.0%	Shares	Sole	2021-02-16
2020-09-30	$1,205,956	93,485	0.0%	Shares	Sole	2020-11-17
2020-06-30	$1,164,823	93,485	-5.9%	Shares	Sole	2020-08-17
2020-03-31	$634,507	99,297	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.