Applied Materials, Inc.
CH ˙ SWX ˙ US0382221051
SecurityCH:AMAT / Applied Materials, Inc.
InstitutionPapp L Roy & Associates
Latest Disclosed Ownership1,405 shares
Latest Disclosed Value $ 480,215
Papp L Roy & Associates reports 28.68% decrease in ownership of AMAT / Applied Materials, Inc.

On April 14, 2026 - Papp L Roy & Associates filed a 13F-HR form disclosing ownership of 1,405 shares of Applied Materials, Inc. (CH:AMAT) valued at $480,215 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 1,970 shares of Applied Materials, Inc.. This represents a change in shares of -28.68% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-14 2026-03-31 13F APPLIED MATLS COM 038222105 1,405 -565 -28.68 480 -5.14 0.0554
2026-01-28 2025-12-31 13F APPLIED MATLS COM 038222105 1,970 -162 -7.60 506 16.06 0.0560
2025-10-09 2025-09-30 13F APPLIED MATLS COM 038222105 2,132 100 4.92 437 17.52 0.0491
2025-07-24 2025-06-30 13F APPLIED MATLS COM 038222105 2,032 0 0.00 372 26.19 0.0442
2025-04-10 2025-03-31 13F APPLIED MATLS COM 038222105 2,032 662 48.32 295 32.43 0.0362
2025-01-29 2024-12-31 13F APPLIED MATLS COM 038222105 1,370 -145 -9.57 223 -27.45 0.0260
2024-10-24 2024-09-30 13F APPLIED MATLS COM 038222105 1,515 0 0.00 306 -14.29 0.0371
2024-07-24 2024-06-30 13F APPLIED MATLS COM 038222105 1,515 0 0.00 358 14.42 0.0433
2024-04-15 2024-03-31 13F APPLIED MATLS COM 038222105 1,515 -50 -3.19 312 23.32 0.0372
2024-01-19 2023-12-31 13F APPLIED MATLS COM 038222105 1,565 -50 -3.10 254 13.45 0.0315
2023-10-19 2023-09-30 13F APPLIED MATLS COM 038222105 1,615 0 0.00 224 -4.29 0.0303
2023-07-17 2023-06-30 13F APPLIED MATLS COM 038222105 1,615 1,615 233 0.0300
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.