VAALCO Energy, Inc.
US ˙ NYSE ˙ US91851C2017

SecurityEGY / VAALCO Energy, Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership44,931 shares
Latest Disclosed Value $ 284,862
Citigroup Inc reports 113.02% increase in ownership of EGY / VAALCO Energy, Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 44,931 shares of VAALCO Energy, Inc. (US:EGY) valued at $284,863 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 21,092 shares of VAALCO Energy, Inc.. This represents a change in shares of 113.02% during the quarter. The current value of the position is $245,773 USD.

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)
2026-05-11 2026-03-31 13F VAALCO ENERGY COM NEW 91851C201 44,931 23,839 113.02 285 273.68 0.0001
2026-02-13 2025-12-31 13F VAALCO ENERGY COM NEW 91851C201 21,092 -11,840 -35.95 77 -42.42 0.0000
2025-11-10 2025-09-30 13F VAALCO ENERGY COM NEW 91851C201 32,932 -44,565 -57.51 132 -52.69 0.0001
2025-08-11 2025-06-30 13F VAALCO ENERGY COM NEW 91851C201 77,497 -57,666 -42.66 280 -45.08 0.0001
2025-05-12 2025-03-31 13F VAALCO ENERGY COM NEW 91851C201 135,163 -8,329 -5.80 508 -18.98 0.0003
2025-02-12 2024-12-31 13F VAALCO ENERGY COM NEW 91851C201 143,492 -2,423 -1.66 627 -25.09 0.0004
2024-11-12 2024-09-30 13F VAALCO ENERGY COM NEW 91851C201 145,915 73,294 100.93 838 83.96 0.0005
2024-08-12 2024-06-30 13F VAALCO ENERGY COM NEW 91851C201 72,621 -8,654 -10.65 455 -19.61 0.0003
2024-05-10 2024-03-31 13F VAALCO ENERGY COM NEW 91851C201 81,275 4,512 5.88 566 64.53 0.0004
2024-02-09 2023-12-31 13F VAALCO ENERGY COM NEW 91851C201 76,763 4,406 6.09 345 8.52 0.0002
2023-12-06 2023-09-30 13F/A-1 VAALCO ENERGY COM NEW 91851C201 72,357 -70,936 -49.50 318 -41.08 0.0002
2023-11-09 2023-09-30 13F VAALCO ENERGY COM NEW 91851C201 72,357 -70,936 318 0.0001
2023-08-10 2023-06-30 13F VAALCO ENERGY COM NEW 91851C201 143,293 17,732 14.12 539 -5.28 0.0004
2023-05-11 2023-03-31 13F VAALCO ENERGY COM NEW 91851C201 125,561 -233,553 -65.04 569 -65.30 0.0004
2023-02-09 2022-12-31 13F VAALCO ENERGY COM NEW 91851C201 359,114 357,334 20,074.94 1,638 20,362.50 0.0013
2022-11-10 2022-09-30 13F VAALCO ENERGY COM NEW 91851C201 1,780 -117,740 -98.51 8 -99.03 0.0000
2022-08-10 2022-06-30 13F VAALCO ENERGY COM NEW 91851C201 119,520 -24,979 -17.29 829 -12.18 0.0006
2022-05-12 2022-03-31 13F VAALCO ENERGY COM NEW 91851C201 144,499 144,499 944 0.0006
2021-11-10 2021-09-30 13F VAALCO ENERGY COM NEW 91851C201 0 -700 -100.00 0 -100.00
2021-08-10 2021-06-30 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 2 0.00 0.0000
2021-05-13 2021-03-31 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 2 100.00 0.0000
2021-02-11 2020-12-31 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 1 0.00 0.0000
2020-11-12 2020-09-30 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 1 0.00 0.0000
2020-08-12 2020-06-30 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 1 0.00 0.0000
2020-05-12 2020-03-31 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 1 -50.00 0.0000
2020-02-12 2019-12-31 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 2 100.00 0.0000
2019-11-08 2019-09-30 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 1 0.00 0.0000
2019-08-12 2019-06-30 13F VAALCO ENERGY COM NEW 91851C201 700 -31,326 -97.81 1 -98.61 0.0000
2019-05-13 2019-03-31 13F VAALCO ENERGY COM NEW 91851C201 32,026 31,326 4,475.14 72 7,100.00 0.0001
2019-02-12 2018-12-31 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 1 -50.00 0.0000
2018-11-13 2018-09-30 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 2 0.00 0.0000
2018-08-10 2018-06-30 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 2 100.00 0.0000
2018-05-11 2018-03-31 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 1 0.0000
2018-02-12 2017-12-31 13F VAALCO ENERGY COM NEW 91851C201 700 0 0.00 0 -100.00
2017-11-13 2017-09-30 13F VAALCO ENERGY COM NEW 91851C201 700 -202 -22.39 1 0.00 0.0000
2017-08-11 2017-06-30 13F VAALCO ENERGY COM NEW 91851C201 902 -3,698 -80.39 1 -75.00 0.0000
2017-05-12 2017-03-31 13F VAALCO ENERGY COM NEW 91851C201 4,600 0 0.00 4 -20.00 0.0000
2017-02-10 2016-12-31 13F VAALCO ENERGY COM NEW 91851C201 4,600 100 2.22 5 25.00 0.0000
2016-11-10 2016-09-30 13F VAALCO ENERGY COM NEW 91851C201 4,500 -4,557 -50.31 4 -60.00 0.0000
2016-08-12 2016-06-30 13F VAALCO ENERGY COM NEW 91851C201 9,057 0 0.00 10 25.00 0.0000
2016-05-13 2016-03-31 13F VAALCO ENERGY COM NEW 91851C201 9,057 2,890 46.86 8 -20.00 0.0000
2016-02-12 2015-12-31 13F VAALCO ENERGY COM NEW 91851C201 6,167 1,667 37.04 10 25.00 0.0000
2015-11-13 2015-09-30 13F VAALCO ENERGY COM NEW 91851C201 4,500 -4,442 -49.68 8 -60.00 0.0000
2015-08-13 2015-06-30 13F VAALCO ENERGY COM NEW 91851C201 8,942 -20,251 -69.37 20 -72.22 0.0000
2015-05-14 2015-03-31 13F VAALCO ENERGY COM NEW 91851C201 29,193 -11,505 -28.27 72 -61.29 0.0001
2015-02-17 2014-12-31 13F VAALCO ENERGY COM NEW 91851C201 40,698 15,243 59.88 186 -14.29 0.0002
2014-11-14 2014-09-30 13F VAALCO ENERGY COM NEW 91851C201 25,455 10,684 72.33 217 102.80 0.0002
2014-08-14 2014-06-30 13F VAALCO ENERGY COM NEW 91851C201 14,771 -17,721 -54.54 107 -61.37 0.0001
2014-05-15 2014-03-31 13F VAALCO ENERGY COM NEW 91851C201 32,492 5,466 20.22 277 48.92 0.0003
2014-02-14 2013-12-31 13F VAALCO ENERGY COM NEW 91851C201 27,026 -32,335 -54.47 186 -43.81 0.0002
2013-11-14 2013-09-30 13F VAALCO ENERGY COM NEW 91851C201 59,361 40,267 210.89 331 203.67 0.0003
2013-08-14 2013-06-30 13F VAALCO ENERGY COM NEW 91851C201 19,094 19,094 109 0.0001
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.