Apple Inc.
CH ˙ SWX ˙ US0378331005
SecurityCH:AAPL / Apple Inc.
InstitutionLinden Thomas Advisory Services, LLC
Latest Disclosed Ownership63,160 shares
Latest Disclosed Value $ 16,029,376
Linden Thomas Advisory Services, LLC reports 20.25% decrease in ownership of AAPL / Apple Inc.

On April 10, 2026 - Linden Thomas Advisory Services, LLC filed a 13F-HR form disclosing ownership of 63,160 shares of Apple Inc. (CH:AAPL) valued at $16,029,376 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 79,197 shares of Apple Inc.. This represents a change in shares of -20.25% 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)
2026-04-10 2026-03-31 13F APPLE COM 037833100 63,160 -16,037 -20.25 16,029 -25.55 1.5445
2026-01-16 2025-12-31 13F APPLE COM 037833100 79,197 346 0.44 21,530 7.24 2.1822
2025-11-06 2025-09-30 13F APPLE COM 037833100 78,851 2,396 3.13 20,078 27.99 2.0317
2025-07-31 2025-06-30 13F APPLE COM 037833100 76,455 22,274 41.11 15,686 30.34 1.7273
2025-04-30 2025-03-31 13F APPLE COM 037833100 54,181 3,581 7.08 12,035 -5.02 1.5580
2025-01-21 2024-12-31 13F APPLE COM 037833100 50,600 2,422 5.03 12,671 12.88 1.6059
2024-10-17 2024-09-30 13F APPLE COM 037833100 48,178 10,096 26.51 11,225 39.96 1.5337
2024-07-10 2024-06-30 13F APPLE COM 037833100 38,082 5,077 15.38 8,021 41.72 1.2394
2024-04-30 2024-03-31 13F APPLE COM 037833100 33,005 6,190 23.08 5,660 9.63 0.9092
2024-02-01 2023-12-31 13F APPLE COM 037833100 26,815 6,171 29.89 5,163 46.07 0.9640
2023-10-20 2023-09-30 13F APPLE COM 037833100 20,644 -3,257 -13.63 3,534 -23.77 0.7875
2023-07-27 2023-06-30 13F APPLE COM 037833100 23,901 2,199 10.13 4,636 29.57 1.0296
2023-04-25 2023-03-31 13F APPLE COM 037833100 21,702 629 2.98 3,579 30.68 0.8877
2023-02-17 2022-12-31 13F APPLE COM 037833100 21,073 21,073 2,738 0.7710
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.