Chevron Corporation
CH ˙ SWX ˙ US1667641005
SecurityCH:CVX / Chevron Corporation
InstitutionProfessional Advisory Services Inc
Latest Disclosed Ownership4,000 shares
Latest Disclosed Value $ 828
Professional Advisory Services Inc ownership in CVX / Chevron Corporation

On April 15, 2026 - Professional Advisory Services Inc filed a 13F-HR form disclosing ownership of 4,000 shares of Chevron Corporation (CH:CVX) valued at $828 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 4,000 shares of Chevron Corporation.

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)
2026-04-15 2026-03-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 1 0.1143
2026-01-12 2025-12-31 13F CHEVRON-TEXACO COM 166764100 4,000 -100 -2.44 1 0.0791
2025-10-29 2025-09-30 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 1 0.0829
2025-07-11 2025-06-30 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 1 0.0796
2025-04-14 2025-03-31 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 1 0.0961
2025-01-15 2024-12-31 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 1 0.0820
2024-10-17 2024-09-30 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 1 0.0793
2024-07-10 2024-06-30 13F CHEVRON-TEXACO COM 166764100 4,100 -72 -1.73 1 0.0875
2024-04-22 2024-03-31 13F CHEVRON-TEXACO COM 166764100 4,172 72 1.76 1 0.0893
2024-01-10 2023-12-31 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 1 0.0875
2023-10-10 2023-09-30 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 1 0.1137
2023-07-10 2023-06-30 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 1 0.0979
2023-04-11 2023-03-31 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 1 0.1043
2023-01-13 2022-12-31 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 1 -100.00 0.1198
2022-10-11 2022-09-30 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 589 -0.84 0.1023
2022-07-13 2022-06-30 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 594 -11.08 0.0990
2022-04-18 2022-03-31 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 668 38.88 0.0959
2022-01-19 2021-12-31 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 481 15.63 0.0654
2021-10-05 2021-09-30 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 416 -3.03 0.0611
2021-08-20 2021-06-30 13F CHEVRON-TEXACO COM 166764100 4,100 0 0.00 429 -0.23 0.0623
2021-04-26 2021-03-31 13F CHEVRON-TEXACO COM 166764100 4,100 100 2.50 430 27.22 0.0659
2021-01-21 2020-12-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 338 17.36 0.0543
2020-10-19 2020-09-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 288 -19.33 0.0514
2020-07-24 2020-06-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 357 23.10 0.0687
2020-04-23 2020-03-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 290 -39.83 0.0673
2020-01-23 2019-12-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 482 1.69 0.0858
2019-10-28 2019-09-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 474 -4.82 0.0901
2019-07-30 2019-06-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 498 1.01 0.0966
2019-04-29 2019-03-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 493 13.33 0.0990
2019-01-17 2018-12-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 435 -11.04 0.0969
2018-10-25 2018-09-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 489 -3.36 0.0964
2018-07-25 2018-06-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 506 10.96 0.1044
2018-04-24 2018-03-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 456 -8.98 0.0987
2018-01-19 2017-12-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 501 6.60 0.1057
2017-10-12 2017-09-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 470 12.71 0.1001
2017-07-13 2017-06-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 417 -2.80 0.0905
2017-04-19 2017-03-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 429 -8.92 0.0950
2017-01-19 2016-12-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 471 14.32 0.1095
2016-10-20 2016-09-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 412 -1.67 0.0939
2016-07-15 2016-06-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 419 9.69 0.0959
2016-04-15 2016-03-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 382 6.11 0.0903
2016-01-19 2015-12-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 360 13.92 0.0859
2015-10-26 2015-09-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 316 -18.13 0.0793
2015-07-15 2015-06-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 386 -8.10 0.0925
2015-04-20 2015-03-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 420 -6.46 0.1009
2015-01-22 2014-12-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 449 -5.87 0.1046
2014-10-21 2014-09-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 477 -8.62 0.1154
2014-07-23 2014-06-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 522 9.66 0.1267
2014-04-08 2014-03-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 476 -4.80 0.1187
2014-02-10 2013-12-31 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 500 2.88 0.1299
2013-10-18 2013-09-30 13F CHEVRON-TEXACO COM 166764100 4,000 0 0.00 486 2.75 0.1371
2013-07-29 2013-06-30 13F CHEVRON-TEXACO COM 166764100 4,000 4,000 473 0.1413
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.