First Business Financial Services, Inc.

Position in MU — Micron Technology Inc

CIK 1521951 MADISON, WI

Position in MU

as of Jun 30, 2026 · filed Jul 28, 2026 Compact

Position Value

$477,876

-$493,899 QoQ

Shares Held

414

-97.4% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

#3,096

of 3,878 holders

Holding Since

Mar 2021

10 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

First Business Financial Services, Inc. holds $52,084,728 across 11 Semiconductors names. MU ranks #8 (0.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NVDA	Nvidia Corp	102,546	$20,518,429
2	AVGO	Broadcom Inc.	41,248	$15,581,432
3	ADI	Analog Devices Inc	13,874	$5,510,336
4	TXN	Texas Instruments Inc	13,969	$4,163,739
5	AMD	Advanced Micro Devices Inc	3,600	$2,091,276
6	QCOM	Qualcomm Inc/De	10,546	$1,948,795
7	MRVL	Marvell Technology, Inc.	3,001	$893,967
8	MU	Micron Technology Inc This page	414	$477,876

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$477,876	414	-97.4%	Shares	Sole	2026-07-28
2023-03-31	$971,775	16,105	+3.4%	Shares	Sole	2023-05-09
2022-12-31	$778,438	15,575	-1.5%	Shares	Sole	2023-02-02
2022-09-30	$792,131	15,811	-2.6%	Shares	Sole	2022-11-15
2022-06-30	$897,083	16,228	-3.0%	Shares	Sole	2022-08-02
2022-03-31	$1,303,411	16,734	+5.4%	Shares	Sole	2022-05-09
2021-12-31	$1,479,501	15,883	+6.9%	Shares	Sole	2022-02-10
2021-09-30	$1,054,904	14,862	+14.3%	Shares	Sole	2021-10-26
2021-06-30	$1,105,249	13,006	+29.7%	Shares	Sole	2021-07-20
2021-03-31	$884,305	10,025	—	Shares	Sole	2021-04-20
No filing history on record for this holder in this stock.