Apple Inc.
CH ˙ SWX ˙ US0378331005
SecurityCH:AAPL / Apple Inc.
InstitutionCarderock Capital Management Inc
Latest Disclosed Ownership52,711 shares
Latest Disclosed Value $ 13,377,565
Carderock Capital Management Inc reports 2.68% increase in ownership of AAPL / Apple Inc.

On April 10, 2026 - Carderock Capital Management Inc filed a 13F-HR form disclosing ownership of 52,711 shares of Apple Inc. (CH:AAPL) valued at $13,377,565 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 51,335 shares of Apple Inc.. This represents a change in shares of 2.68% 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)
2026-04-10 2026-03-31 13F APPLE COM 037833100 52,711 1,376 2.68 13,378 -4.14 3.3047
2026-01-09 2025-12-31 13F APPLE COM 037833100 51,335 5,805 12.75 13,956 20.37 3.3813
2025-10-17 2025-09-30 13F Apple Computer COM 037833100 45,530 1,274 2.88 11,593 27.68 2.8187
2025-07-10 2025-06-30 13F Apple Computer COM 037833100 44,256 -8,643 -16.34 9,080 -22.72 2.3261
2025-05-27 2025-03-31 13F Apple Computer COM 037833100 52,899 -5,851 -9.96 11,750 -20.13 3.1142
2025-01-15 2024-12-31 13F Apple Computer COM 037833100 58,750 -741 -1.25 14,712 6.14 3.6902
2024-10-16 2024-09-30 13F Apple Computer COM 037833100 59,491 680 1.16 13,861 11.91 3.2726
2024-07-22 2024-06-30 13F Apple Computer COM 037833100 58,811 1,178 2.04 12,387 25.34 3.2413
2024-04-23 2024-03-31 13F Apple Computer COM 037833100 57,633 -19,630 -25.41 9,883 -33.57 2.7702
2024-01-23 2023-12-31 13F Apple Computer COM 037833100 77,263 -362 -0.47 14,875 11.93 4.1076
2023-10-23 2023-09-30 13F Apple Computer COM 037833100 77,625 -10,082 -11.50 13,290 78,076.47 4.4599
2023-07-25 2023-06-30 13F Apple Computer COM 037833100 87,707 -638 -0.72 17 -99.88 5.2752
2023-04-19 2023-03-31 13F Apple Computer COM 037833100 88,345 -5,207 -5.57 14,568 121,300.00 5.0772
2023-01-20 2022-12-31 13F Apple Computer COM 037833100 93,552 -468 -0.50 12 -99.91 5.0406
2022-11-04 2022-09-30 13F/A-1 Apple Computer COM 037833100 94,020 -2,965 -3.06 12,994 -2.01 6.6317
2022-10-21 2022-09-30 13F Apple Computer COM 037833100 96,985 0 13,260 5.5381
2022-07-21 2022-06-30 13F Apple Computer COM 037833100 96,985 -2,916 -2.92 13,260 -23.99 5.5381
2022-04-28 2022-03-31 13F Apple Computer COM 037833100 99,901 -43,205 -30.19 17,444 -31.35 5.6333
2022-01-31 2021-12-31 13F Apple Computer COM 037833100 143,106 -827 -0.57 25,411 24.77 6.1024
2021-10-29 2021-09-30 13F Apple Computer COM 037833100 143,933 576 0.40 20,367 3.73 5.7395
2021-07-30 2021-06-30 13F Apple Computer COM 037833100 143,357 -2,605 -1.78 19,634 10.12 5.3836
2021-05-07 2021-03-31 13F Apple Computer COM 037833100 145,962 -1,546 -1.05 17,829 -8.91 5.3264
2021-02-05 2020-12-31 13F Apple Computer COM 037833100 147,508 -293 -0.20 19,573 14.35 5.9078
2020-10-27 2020-09-30 13F Apple Computer COM 037833100 147,801 107,379 265.64 17,117 16.08 5.7821
2020-08-04 2020-06-30 13F Apple Computer COM 037833100 40,422 -150 -0.37 14,746 42.93 5.4356
2020-05-11 2020-03-31 13F Apple Computer COM 037833100 40,572 -6,853 -14.45 10,317 -25.92 4.7314
2020-02-04 2019-12-31 13F Apple Computer COM 037833100 47,425 -2,139 -4.32 13,926 25.45 4.6729
2019-10-23 2019-09-30 13F Apple Computer COM 037833100 49,564 3,554 7.72 11,101 21.91 4.0857
2019-07-15 2019-06-30 13F Apple Computer COM 037833100 46,010 -401 -0.86 9,106 3.29 3.4374
2019-04-23 2019-03-31 13F Apple Computer COM 037833100 46,411 -63 -0.14 8,816 20.26 3.5961
2019-02-14 2018-12-31 13F Apple Computer COM 037833100 46,474 308 0.67 7,331 -29.65 3.7865
2018-11-13 2018-09-30 13F Apple Computer COM 037833100 46,166 -3,059 -6.21 10,421 14.37 4.1108
2018-07-16 2018-06-30 13F Apple Computer COM 037833100 49,225 -1,351 -2.67 9,112 7.38 3.9314
2018-04-27 2018-03-31 13F Apple Computer COM 037833100 50,576 1,070 2.16 8,486 1.29 3.7464
2018-01-25 2017-12-31 13F Apple Computer COM 037833100 49,506 -986 -1.95 8,378 7.66 3.6919
2017-11-15 2017-09-30 13F Apple Computer COM 037833100 50,492 -80 -0.16 7,782 6.85 3.5104
2017-08-09 2017-06-30 13F Apple Computer COM 037833100 50,572 -2,092 -3.97 7,283 -3.74 3.2856
2017-04-17 2017-03-31 13F Apple Computer COM 037833100 52,664 -2,694 -4.87 7,566 18.00 3.5002
2017-02-08 2016-12-31 13F Apple Computer COM 037833100 55,358 -639 -1.14 6,412 1.28 3.1980
2016-11-02 2016-09-30 13F Apple Computer COM 037833100 55,997 -427 -0.76 6,331 17.37 3.1700
2016-08-15 2016-06-30 13F Apple Computer COM 037833100 56,424 -6,012 -9.63 5,394 -20.73 2.8547
2016-05-03 2016-03-31 13F Apple Computer COM 037833100 62,436 -1,304 -2.05 6,805 1.43 3.4930
2016-02-11 2015-12-31 13F Apple Computer COM 037833100 63,740 515 0.81 6,709 -3.80 3.4922
2015-11-04 2015-09-30 13F Apple Computer COM 037833100 63,225 59 0.09 6,974 -11.98 3.8889
2015-07-31 2015-06-30 13F Apple Computer COM 037833100 63,166 42 0.07 7,923 0.88 3.9774
2015-04-28 2015-03-31 13F Apple Computer COM 037833100 63,124 -9,454 -13.03 7,854 -1.96 3.8040
2015-02-11 2014-12-31 13F Apple Computer COM 037833100 72,578 458 0.64 8,011 10.25 3.9447
2014-11-06 2014-09-30 13F Apple Computer COM 037833100 72,120 1,656 2.35 7,266 10.97 3.7293
2014-08-06 2014-06-30 13F Apple Computer COM 037833100 70,464 60,458 604.22 6,548 21.94 3.4154
2014-05-09 2014-03-31 13F Apple Computer COM 037833100 10,006 -518 -4.92 5,370 -9.04 2.7292
2014-02-11 2013-12-31 13F Apple Computer COM 037833100 10,524 -78 -0.74 5,904 16.80 3.0957
2013-11-14 2013-09-30 13F Apple Computer COM 037833100 10,602 -86 -0.80 5,055 19.28 2.9307
2013-08-02 2013-06-30 13F Apple Computer COM 037833100 10,688 10,688 4,238 2.5033
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.