CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in ACTG — Acacia Research Corp

CIK 1081019 WEST SACRAMENTO, CA

Position in ACTG

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

Position Value

$8,903

+$1,038 QoQ

Shares Held

1,851

-12.0% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

20 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 $59,629 across 4 Business Equipment & Supplies names. ACTG ranks #3 (14.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	EBF	Ennis, Inc.	1,322	$28,317
2	ACCO	ACCO BRANDS Corp	4,729	$14,187
3	ACTG	Acacia Research Corp This page	1,851	$8,903
4	XRX	Xerox Holdings Corp	6,374	$8,222

20 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$8,903	1,851	-12.0%	Shares	Sole	2026-05-18
2025-12-31	$7,865	2,103	-1.9%	Shares	Sole	2026-02-17
2025-09-30	$6,968	2,144	-21.6%	Shares	Sole	2025-11-14
2025-03-31	$8,755	2,736	0.0%	Shares	Sole	2025-05-15
2024-12-31	$11,874	2,736	0.0%	Shares	Sole	2025-03-18
2024-09-30	$12,749	2,736	0.0%	Shares	Sole	2025-04-04
2024-06-30	$13,707	2,736	-28.4%	Shares	Sole	2025-04-08
2024-03-31	$20,371	3,822	-38.9%	Shares	Sole	2024-05-16
2023-12-31	$24,527	6,257	-25.4%	Shares	Sole	2024-02-13
2023-09-30	$30,612	8,387	-33.7%	Shares	Sole	2023-11-14
2023-06-30	$52,603	12,645	-39.8%	Shares	Sole	2023-08-21
2022-03-31	$94,741	21,007	-22.4%	Shares	Sole	2022-05-16
2021-12-31	$138,797	27,056	0.0%	Shares	Sole	2022-02-15
2021-09-30	$183,710	27,056	-59.9%	Shares	Sole	2021-11-15
2021-06-30	$456,583	67,542	-5.8%	Shares	Sole	2021-08-16
2021-03-31	$476,991	71,728	0.0%	Shares	Sole	2021-05-18
2020-12-31	$282,608	71,728	-7.3%	Shares	Sole	2021-02-16
2020-09-30	$268,390	77,346	0.0%	Shares	Sole	2020-11-17
2020-06-30	$316,345	77,346	0.0%	Shares	Sole	2020-08-17
2020-03-31	$171,708	77,346	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.