CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in VECO — Veeco Instruments Inc

CIK 1081019 WEST SACRAMENTO, CA

Back to VECO Full portfolio

Position in VECO

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

Position Value

$2,498,495

+$864,320 QoQ

Shares Held

73,789

+29.0% QoQ

Ownership

0.121%

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% Shared 0% None 0%

Common Shares in VECO Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $1,316,885,972 across 21 Semiconductor Equipment & Materials names. VECO ranks #16 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	1,224,298	$418,452,813
2	LRCX	Lam Research Corp	1,922,942	$410,855,787
3	KLAC	Kla Corp	200,858	$295,745,327
4	TER	Teradyne, Inc	248,462	$73,659,044
5	Q	Qnity Electronics, Inc.	264,442	$30,511,317
6	ENTG	Entegris Inc	236,045	$27,673,915
7	ONTO	Onto Innovation Inc.	56,775	$11,642,849
8	FORM	Formfactor Inc	89,629	$8,693,116

All Filings in VECO

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,498,495	73,789	+29.0%	Shares	Sole	2026-05-18
2025-12-31	$1,634,175	57,179	+0.1%	Shares	Sole	2026-02-17
2025-09-30	$1,737,400	57,095	+8.7%	Shares	Sole	2025-11-14
2025-06-30	$1,066,982	52,509	-0.9%	Shares	Sole	2025-08-14
2025-03-31	$1,064,219	52,999	0.0%	Shares	Sole	2025-05-15
2024-12-31	$1,420,373	52,999	-1.0%	Shares	Sole	2025-03-18
2024-09-30	$1,772,753	53,509	-2.5%	Shares	Sole	2025-04-04
2024-06-30	$2,563,911	54,890	-1.6%	Shares	Sole	2025-04-08
2024-03-31	$1,961,817	55,781	-5.8%	Shares	Sole	2024-05-16
2023-12-31	$1,836,976	59,200	+4.0%	Shares	Sole	2024-02-13
2023-09-30	$1,599,993	56,919	-8.6%	Shares	Sole	2023-11-14
2023-06-30	$1,600,069	62,308	-2.7%	Shares	Sole	2023-08-21
2023-03-31	$1,353,186	64,041	-1.5%	Shares	Sole	2023-05-09
2022-12-31	$1,207,774	65,004	+1.4%	Shares	Sole	2023-02-14
2022-09-30	$1,174,934	64,134	-0.3%	Shares	Sole	2022-11-21
2022-06-30	$1,247,963	64,328	+0.6%	Shares	Sole	2022-08-15
2022-03-31	$1,737,930	63,918	-8.5%	Shares	Sole	2022-05-16
2021-12-31	$1,988,373	69,841	+2.4%	Shares	Sole	2022-02-15
2021-09-30	$1,515,232	68,223	-0.5%	Shares	Sole	2021-11-15
2021-06-30	$1,647,677	68,539	-6.6%	Shares	Sole	2021-08-16
2021-03-31	$1,522,087	73,389	-0.3%	Shares	Sole	2021-05-18
2020-12-31	$1,277,505	73,589	-1.1%	Shares	Sole	2021-02-16
2020-09-30	$867,897	74,370	0.0%	Shares	Sole	2020-11-17
2020-06-30	$1,003,251	74,370	+2.3%	Shares	Sole	2020-08-17
2020-03-31	$695,911	72,718	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.