VAALCO Energy, Inc.
GB ˙ LSE ˙ US91851C2017
410,00 £ 0,00 (0,00%)
2026-06-04
DEL PRIS
SecurityGB:EGY / VAALCO Energy, Inc.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership837,706 shares
Latest Disclosed Value $ 5,311,056
Northern Trust Corp reports 4.94% increase in ownership of EGY / VAALCO Energy, Inc.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 837,706 shares of VAALCO Energy, Inc. (GB:EGY) valued at $389,533,290 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 798,301 shares of VAALCO Energy, Inc.. This represents a change in shares of 4.94% during the quarter. The current value of the position is $343,459,460 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)
2026-05-14 2026-03-31 13F VAALCO ENERGY COM NEW 91851C201 837,706 39,405 4.94 5,311 82.82 0.0001
2026-02-17 2025-12-31 13F VAALCO ENERGY COM NEW 91851C201 798,301 -58,296 -6.81 2,906 -15.63 0.0004
2025-11-14 2025-09-30 13F VAALCO ENERGY COM NEW 91851C201 856,597 4,547 0.53 3,444 11.97 0.0004
2025-08-13 2025-06-30 13F VAALCO ENERGY COM NEW 91851C201 852,050 -70,058 -7.60 3,076 -11.31 0.0004
2025-05-13 2025-03-31 13F VAALCO ENERGY COM NEW 91851C201 922,108 -46,142 -4.77 3,467 -18.06 0.0005
2025-02-14 2024-12-31 13F VAALCO ENERGY COM NEW 91851C201 968,250 26,921 2.86 4,231 -21.69 0.0006
2024-11-13 2024-09-30 13F VAALCO ENERGY COM 91851C201 941,329 -8,720 -0.92 5,403 -9.28 0.0009
2024-08-14 2024-06-30 13F VAALCO ENERGY COM 91851C201 950,049 -83,800 -8.11 5,957 -17.34 0.0010
2024-05-14 2024-03-31 13F VAALCO ENERGY COM 91851C201 1,033,849 -14,395 -1.37 7,206 53.10 0.0012
2024-02-13 2023-12-31 13F VAALCO ENERGY COM 91851C201 1,048,244 13,936 1.35 4,707 3.66 0.0009
2023-11-13 2023-09-30 13F VAALCO ENERGY COM 91851C201 1,034,308 16,716 1.64 4,541 18.66 0.0009
2023-08-11 2023-06-30 13F VAALCO ENERGY COM 91851C201 1,017,592 -19,824 -1.91 3,826 -18.58 0.0007
2023-05-15 2023-03-31 13F VAALCO ENERGY COM 91851C201 1,037,416 20,454 2.01 4,699 1.34 0.0009
2023-02-13 2022-12-31 13F VAALCO ENERGY COM 91851C201 1,016,962 489,300 92.73 4,637 101.52 0.0010
2022-11-14 2022-09-30 13F VAALCO ENERGY COM 91851C201 527,662 -7,197 -1.35 2,301 -38.01 0.0005
2022-08-12 2022-06-30 13F VAALCO ENERGY COM 91851C201 534,859 394,570 281.26 3,712 305.24 0.0008
2022-05-13 2022-03-31 13F VAALCO ENERGY COM 91851C201 140,289 -1,957 -1.38 916 100.44 0.0002
2022-02-08 2021-12-31 13F VAALCO ENERGY COM 91851C201 142,246 3,678 2.65 457 12.29 0.0001
2021-11-15 2021-09-30 13F VAALCO ENERGY COM 91851C201 138,568 -4,814 -3.36 407 -12.66 0.0001
2021-08-13 2021-06-30 13F VAALCO ENERGY COM 91851C201 143,382 75 0.05 466 45.17 0.0001
2021-05-12 2021-03-31 13F VAALCO ENERGY COM 91851C201 143,307 -24,660 -14.68 321 7.72 0.0001
2021-02-11 2020-12-31 13F VAALCO ENERGY COM 91851C201 167,967 -11,644 -6.48 298 65.56 0.0001
2020-11-16 2020-09-30 13F VAALCO ENERGY COM 91851C201 179,611 -1,889 -1.04 180 -20.00 0.0000
2020-08-14 2020-06-30 13F VAALCO ENERGY COM 91851C201 181,500 -7,274 -3.85 225 32.35 0.0001
2020-05-14 2020-03-31 13F VAALCO ENERGY COM 91851C201 188,774 -795 -0.42 170 -59.62 0.0000
2020-02-14 2019-12-31 13F VAALCO ENERGY COM 91851C201 189,569 -4,678 -2.41 421 6.85 0.0001
2019-11-13 2019-09-30 13F VAALCO ENERGY COM 91851C201 194,247 30,228 18.43 394 43.80 0.0001
2019-08-13 2019-06-30 13F VAALCO ENERGY COM 91851C201 164,019 0 0.00 274 -25.34 0.0001
2019-05-13 2019-03-31 13F VAALCO ENERGY COM 91851C201 164,019 1,198 0.74 367 53.56 0.0001
2019-02-12 2018-12-31 13F VAALCO ENERGY COM 91851C201 162,821 -6,000 -3.55 239 -48.16 0.0001
2018-11-14 2018-09-30 13F VAALCO ENERGY COM 91851C201 168,821 -2,326 -1.36 461 -1.50 0.0001
2018-09-18 2018-06-30 13F/A-1 VAALCO ENERGY COM 91851C201 171,147 299 0.18 468 218.37 0.0001
2018-08-14 2018-06-30 13F VAALCO ENERGY COM 91851C201 171,147 299 468
2018-05-09 2018-03-31 13F VAALCO ENERGY COM 91851C201 170,848 1,171 0.69 147 24.58 0.0000
2018-02-14 2017-12-31 13F VAALCO ENERGY COM 91851C201 169,677 13,109 8.37 118 -7.81 0.0000
2017-11-13 2017-09-30 13F VAALCO ENERGY COM 91851C201 156,568 0 0.00 128 -12.93 0.0000
2017-08-11 2017-06-30 13F VAALCO ENERGY COM 91851C201 156,568 0 0.00 147 2.80 0.0000
2017-05-12 2017-03-31 13F VAALCO ENERGY COM 91851C201 156,568 8,022 5.40 143 -7.74 0.0000
2017-02-13 2016-12-31 13F VAALCO ENERGY COM 91851C201 148,546 2,640 1.81 155 13.97 0.0000
2016-11-09 2016-09-30 13F VAALCO ENERGY COM 91851C201 145,906 -3,023 -2.03 136 -13.92 0.0000
2016-08-12 2016-06-30 13F VAALCO ENERGY COM 91851C201 148,929 23,224 18.48 158 33.90 0.0001
2016-08-19 2016-03-31 13F/A-1 VAALCO ENERGY COM 91851C201 125,705 -8,541 -6.36 118 -45.12 0.0000
2016-05-13 2016-03-31 13F VAALCO ENERGY COM 91851C201 125,705 118
2016-02-12 2015-12-31 13F VAALCO ENERGY COM 91851C201 134,246 -1,942 -1.43 215 -6.93 0.0001
2015-11-12 2015-09-30 13F VAALCO ENERGY COM 91851C201 136,188 136,188 0.00 231 0.0001
2015-08-13 2015-06-30 13F VAALCO ENERGY COM 91851C201 0 -1,644,822 -100.00 0 -100.00
2015-05-14 2015-03-31 13F VAALCO ENERGY COM 91851C201 1,644,822 -86,144 -4.98 4,030 -48.94 0.0012
2015-02-12 2014-12-31 13F VAALCO ENERGY COM 91851C201 1,730,966 -13,449 -0.77 7,893 -46.77 0.0024
2014-11-13 2014-09-30 13F VAALCO ENERGY COM 91851C201 1,744,415 -34,389 -1.93 14,827 15.29 0.0047
2014-08-14 2014-06-30 13F VAALCO ENERGY COM 91851C201 1,778,804 -11,955 -0.67 12,861 -16.01 0.0040
2014-05-14 2014-03-31 13F VAALCO ENERGY COM 91851C201 1,790,759 -60,191 -3.25 15,312 20.07 0.0048
2014-02-21 2013-12-31 13F/A-1 VAALCO ENERGY COM 91851C201 1,850,950 72,430 4.07 12,753 28.49 0.0041
2014-02-12 2013-12-31 13F VAALCO ENERGY COM 91851C201 1,850,950 12,753
2013-11-13 2013-09-30 13F VAALCO ENERGY COM 91851C201 1,778,520 -22,842 -1.27 9,925 -3.68 0.0035
2013-08-09 2013-06-30 13F VAALCO ENERGY COM 91851C201 1,801,362 1,801,362 10,304 0.0037
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.