Apple Inc.
CH ˙ SWX ˙ US0378331005
SecurityCH:AAPL / Apple Inc.
InstitutionMercer Global Advisors Inc /adv
Latest Disclosed Ownership6,666,360 shares
Latest Disclosed Value $ 1,679,201,283
Mercer Global Advisors Inc /adv ownership in AAPL / Apple Inc.

On May 15, 2026 - Mercer Global Advisors Inc /adv filed a 13F-HR form disclosing ownership of 6,666,360 shares of Apple Inc. (CH:AAPL) valued at $1,679,201,283 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 6,601,785 shares of Apple Inc.. This represents a change in shares of 0.98% during the quarter.

Mercer Global Advisors Inc /adv has a history of taking positions in derivatives of the underlying security (AAPL) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

CH:AAPL / Apple Inc. Historical Put/Call Ratio
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)
2026-05-15 2026-03-31 13F APPLE COM 037833100 6,666,360 64,575 0.98 1,679,201 -6.08 2.4848
2026-02-17 2025-12-31 13F APPLE COM 037833100 6,601,785 551,772 9.12 1,787,998 16.95 2.7256
2025-11-14 2025-09-30 13F APPLE COM 037833100 6,050,013 6,050,013 1,528,815 2.5517
2025-08-14 2025-06-30 13F APPLE COM 037833100 0 -5,063,620 -100.00 0 -100.00
2025-05-15 2025-03-31 13F APPLE COM 037833100 5,063,620 73,901 1.48 1,116,434 -9.61 2.5610
2025-02-14 2024-12-31 13F APPLE COM 037833100 4,989,719 4,989,719 1,235,087 3.0134
2024-05-15 2024-03-31 13F APPLE COM 037833100 0 -4,255,007 -100.00 0 -100.00
2024-02-15 2023-12-31 13F APPLE COM 037833100 4,255,007 285,451 7.19 819 20.62 2.4642
2023-11-15 2023-09-30 13F/A-1 APPLE COM 037833100 3,969,556 8,421 0.21 680 -11.59 2.5809
2023-11-14 2023-09-30 13F APPLE COM 037833100 3,969,556 8,421 680 2.5803
2023-08-14 2023-06-30 13F APPLE COM 037833100 3,961,135 144,172 3.78 768 22.10 3.0496
2023-05-16 2023-03-31 13F APPLE COM 037833100 3,816,963 221,817 6.17 629 34.69 2.8588
2023-02-09 2022-12-31 13F APPLE COM 037833100 3,595,146 287,126 8.68 467 -99.90 2.3393
2022-11-15 2022-09-30 13F APPLE COM 037833100 3,308,020 128,329 4.04 457,168 5.16 2.7132
2022-08-10 2022-06-30 13F APPLE COM 037833100 3,179,691 317,660 11.10 434,726 -13.01 2.6609
2022-05-10 2022-03-31 13F APPLE COM 037833100 2,862,031 218,983 8.29 499,739 6.48 2.9431
2022-02-04 2021-12-31 13F APPLE COM 037833100 2,643,048 122,052 4.84 469,326 31.56 2.8979
2021-11-10 2021-09-30 13F APPLE COM 037833100 2,520,996 66,116 2.69 356,748 6.11 2.4919
2021-08-10 2021-06-30 13F APPLE COM 037833100 2,454,880 164,698 7.19 336,220 20.19 2.5858
2021-08-10 2021-03-31 13F/A-1 APPLE COM 037833100 2,290,182 2,251,802 5,867.12 279,747 19.58 2.5446
2021-05-11 2021-03-31 13F APPLE COM 037833100 2,196,085 2,157,705 268,253 2.5683
2021-02-12 2020-12-31 13F APPLE COM 037833100 38,380 -1,682,296 -97.77 233,935 15.30 2.9215
2020-12-10 2020-09-30 13F APPLE COM 037833100 1,720,676 1,249,263 265.00 202,896 17.98 3.0523
2020-08-10 2020-06-30 13F APPLE COM 037833100 471,413 -25,758 -5.18 171,972 36.03 3.1224
2020-05-18 2020-03-31 13F APPLE COM 037833100 497,171 7,996 1.63 126,426 -11.99 2.7825
2020-02-13 2019-12-31 13F APPLE INC COM COM 037833100 489,175 85,506 21.18 143,647 58.89 2.8685
2019-11-12 2019-09-30 13F APPLE INC COM COM 037833100 403,669 29,223 7.80 90,409 21.99 2.1262
2019-08-14 2019-06-30 13F APPLE INC COM COM 037833100 374,446 -52,589 -12.31 74,110 -8.64 1.9643
2019-04-23 2019-03-31 13F/A-1 APPLE INC COM COM 037833100 427,035 427,035 81,115 2.9171
2019-04-12 2019-03-31 13F APPLE INC COM COM 037833100 385,442 60,800 3.2401
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2025-11-14 2025-09-30 13F APPLE COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-08-14 2025-06-30 13F APPLE COM Call 5,168,621 1,051,548 n/a n/a n/a
2022-05-10 2022-03-31 13F APPLE CALL Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-02-04 2021-12-31 13F APPLE CALL Call 68 953 n/a n/a n/a
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.