Oracle Corporation
CH ˙ SWX ˙ US68389X1054
SecurityCH:ORCL / Oracle Corporation
InstitutionS.A. Mason LLC
Latest Disclosed Ownership4,163 shares
Latest Disclosed Value $ 612,435
S.A. Mason LLC reports 59.47% decrease in ownership of ORCL / Oracle Corporation

On April 27, 2026 - S.A. Mason LLC filed a 13F-HR form disclosing ownership of 4,163 shares of Oracle Corporation (CH:ORCL) valued at $612,435 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 10,271 shares of Oracle Corporation. This represents a change in shares of -59.47% 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)
2026-04-27 2026-03-31 13F Oracle COM 68389X105 4,163 -6,108 -59.47 612 -69.42 0.2299
2026-01-29 2025-12-31 13F Oracle COM 68389X105 10,271 1,012 10.93 2,002 -23.13 0.7915
2025-10-14 2025-09-30 13F Oracle COM 68389X105 9,259 2 0.02 2,604 28.67 1.1493
2025-07-14 2025-06-30 13F Oracle COM 68389X105 9,257 -281 -2.95 2,024 51.76 0.9793
2025-04-23 2025-03-31 13F Oracle COM 68389X105 9,538 103 1.09 1,333 -15.20 0.7045
2025-01-24 2024-12-31 13F Oracle COM 68389X105 9,435 254 2.77 1,572 0.51 0.8258
2024-10-25 2024-09-30 13F Oracle COM 68389X105 9,181 1,504 19.59 1,564 44.28 0.8294
2024-07-10 2024-06-30 13F Oracle COM 68389X105 7,677 53 0.70 1,084 13.27 0.6164
2024-04-15 2024-03-31 13F Oracle COM 68389X105 7,624 4 0.05 958 19.18 0.5756
2024-01-17 2023-12-31 13F Oracle COM 68389X105 7,620 5 0.07 803 -0.37 0.5387
2023-10-13 2023-09-30 13F Oracle COM 68389X105 7,615 8 0.11 807 14.16 0.5816
2023-07-20 2023-06-30 13F Oracle COM 68389X105 7,607 0 0.00 707 0.00 0.5133
2023-05-10 2023-03-31 13F Oracle COM 68389X105 7,607 4 0.05 707 13.69 0.5133
2023-01-10 2022-12-31 13F Oracle COM 68389X105 7,603 -42 -0.55 621 32.98 0.4680
2022-10-20 2022-09-30 13F Oracle COM 68389X105 7,645 -99 -1.28 467 -13.68 0.3694
2022-07-07 2022-06-30 13F Oracle COM 68389X105 7,744 -96 -1.22 541 -16.64 0.3952
2022-05-12 2022-03-31 13F Oracle COM 68389X105 7,840 4 0.05 649 -4.98 0.4048
2022-01-04 2021-12-31 13F Oracle COM 68389X105 7,836 4 0.05 683 0.15 0.4111
2021-10-12 2021-09-30 13F Oracle COM 68389X105 7,832 1,257 19.12 682 33.20 0.4490
2021-07-07 2021-06-30 13F Oracle COM 68389X105 6,575 0 0.00 512 11.06 0.3522
2021-04-20 2021-03-31 13F Oracle COM 68389X105 6,575 0 0.00 461 8.47 0.3444
2021-02-02 2020-12-31 13F Oracle COM 68389X105 6,575 0 0.00 425 8.14 0.3538
2020-10-21 2020-09-30 13F Oracle COM 68389X105 6,575 0 0.00 393 8.26 0.3738
2020-07-27 2020-06-30 13F Oracle COM 68389X105 6,575 -52 -0.78 363 13.44 0.3825
2020-05-14 2020-03-31 13F Oracle COM 68389X105 6,627 56 0.85 320 -8.05 0.3884
2020-01-29 2019-12-31 13F Oracle COM 68389X105 6,571 6,571 348 0.3316
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.