AMAT — APPLIED MATERIALS INC

Ownership history in Sienna Gestion · 8 quarters on record

This page tracks every 13F SEC filing in which Sienna Gestion reported a position in APPLIED MATERIALS INC (AMAT). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position

2.39% (2024 Q2)

Avg. % of fund

1.43%

First filed

2024 Q1

Last filed

2025 Q4

Quarters held

8

Quarter	Action	Shares	Change	Chg %	% of Fund	Mkt Value	Price (EOQ)
2025 Q4	REDUCED	110,397	-2,824	-2.5%	1.70%	$28.6M	$256.67
2025 Q3	UNCHANGED	113,221	—	0%	1.48%	$21.1M	$204.08
2025 Q2	ADDED	113,221	+10,468	+10.2%	1.30%	$18.9M	$181.96
2025 Q1	REDUCED	102,753	-10,047	-8.9%	1.17%	$14.5M	$143.83

% of Fund (quarterly) AMAT price (monthly, adj. close)

Other funds also holding AMAT

As of 2025 Q4 — sorted by position size

ABRAMS BISON INVESTMENTS, LLC 3Y 7Y 16.99% Harbor Island Capital LLC 3Y 7Y 12.76% LOUNTZIS ASSET MANAGEMENT, LLC 3Y 10.9% Four Tree Island Advisory LLC 7.92% CALIFORNIA FIRST LEASING CORP 3Y 7.75% Broad Run Investment Management, LLC 3Y 7Y 7.5% Midway Capital Research & Management 7.46% Maj Invest Holding A/S 3Y 7Y 7.27% Talos Eurisko Asset Management LP 7.14% Carmel Capital Management L.L.C. 3Y 7.12%

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