Company · Ownership research

MICROCHIP TECHNOLOGY INC MCHP

CIK 0000827054 · CUSIP 595017104

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 595017104 (MCHP), not CUSIP 595017904 (MCHP), CUSIP 595017954 (MCHP), and does not merge CUSIPs.

This page lists the top 20 of 1,172 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$3.51B 54,330,232 shares	0.06%	+601.27K(+1.10%)Added	SEC filing ↗ May 13, 2026	▾
02	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$2.27B 35,125,073 shares	0.06%	—	SEC filing ↗ May 15, 2026	▾
03	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$2.09B 32,405,379 shares	0.11%	—	SEC filing ↗ May 8, 2026	▾
04	STATE STREET CORP CIK 93751 · View history	$1.81B 28,030,526 shares	0.06%	-832.52K(-2.90%)Reduced	SEC filing ↗ May 15, 2026	▾
05	Invesco Ltd. CIK 914208 · Amended · View history	$1.66B 25,763,731 shares	0.16%	-1.37M(-5.00%)Reduced	SEC filing ↗SEC filing ↗ May 12, 2026	▾
06	Boston Partners CIK 1386060 · View history	$953.39M 14,747,536 shares	1.00%	-460.73K(-3.00%)Reduced	SEC filing ↗ May 11, 2026	▾
07	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$936.79M 14,554,162 shares	0.06%	-840.82K(-5.50%)Reduced	SEC filing ↗ May 15, 2026	▾
08	VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history	$756.79M 11,713,122 shares	0.48%	-1.66M(-12.40%)Reduced	SEC filing ↗ May 15, 2026	▾
09	Aristotle Capital Management, LLC CIK 860644 · View history	$752.19M 11,641,968 shares	1.57%	-793.00K(-6.40%)Reduced	SEC filing ↗ May 15, 2026	▾
10	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$736.70M 11,402,205 shares	0.05%	-703.49K(-5.80%)Reduced	SEC filing ↗ May 18, 2026	▾
11	BARROW HANLEY MEWHINNEY & STRAUSS LLC CIK 313028 · View history	$682.29M 10,560,144 shares	2.24%	+399.13K(+3.90%)Added	SEC filing ↗ May 13, 2026	▾
12	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$640.25M 9,909,469 shares	0.44%	-9.70K(-0.10%)Reduced	SEC filing ↗ May 15, 2026	▾
13	BARCLAYS PLC CIK 312069 · View history	$633.67M 9,807,670 shares	0.23%	-4.19M(-29.90%)Reduced	SEC filing ↗ May 15, 2026	▾
14	FIL Ltd CIK 318989 · View history	$612.56M 9,480,879 shares	0.48%	-964.84K(-9.20%)Reduced	SEC filing ↗ May 15, 2026	▾
15	MORGAN STANLEY CIK 895421 · View history	$571.97M 8,852,679 shares	0.03%	-182.55K(-2.00%)Reduced	SEC filing ↗ May 15, 2026	▾
16	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$489.55M 7,576,929 shares	0.06%	+2.21M(+41.30%)Added	SEC filing ↗ May 15, 2026	▾
17	VAN ECK ASSOCIATES CORP CIK 869178 · View history	$449.17M 6,951,970 shares	0.34%	+786.55K(+12.80%)Added	SEC filing ↗ May 15, 2026	▾
18	DODGE & COX CIK 200217 · View history	$396.04M 6,129,716 shares	0.22%	-57.76K(-0.90%)Reduced	SEC filing ↗ May 14, 2026	▾
19	Amundi CIK 1330387 · View history	$378.49M 5,858,135 shares	0.10%	+1.04M(+21.60%)Added	SEC filing ↗ May 18, 2026	▾
20	NORTHERN TRUST CORP CIK 73124 · View history	$366.19M 5,667,702 shares	0.05%	-120.56K(-2.10%)Reduced	SEC filing ↗ May 14, 2026	▾

Showing 20 / 1,172 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

1,172

Cancelled or null records excluded

Disclosed shares

519,524,760

Not deduplicated across managers

Disclosed value

$33.54B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

MICROCHIP TECHNOLOGY INC · Q1 2026

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.