EOG Resources, Inc.
US ˙ NYSE ˙ US26875P1012

SecurityEOG / EOG Resources, Inc.
InstitutionGrimes & Company, Inc.
Latest Disclosed Ownership134,714 shares
Latest Disclosed Value $ 19,475,632
Grimes & Company, Inc. reports 1.77% increase in ownership of EOG / EOG Resources, Inc.

On April 21, 2026 - Grimes & Company, Inc. filed a 13F-HR form disclosing ownership of 134,714 shares of EOG Resources, Inc. (US:EOG) valued at $19,475,603 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 132,377 shares of EOG Resources, Inc.. This represents a change in shares of 1.77% during the quarter. The current value of the position is $19,062,031 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)
2026-04-21 2026-03-31 13F EOG RES COM 26875P101 134,714 2,337 1.77 19,476 40.11 0.5391
2026-02-03 2025-12-31 13F EOG RES COM 26875P101 132,377 -9,026 -6.38 13,901 -12.32 0.3322
2025-10-27 2025-09-30 13F EOG RES COM 26875P101 141,403 -10,947 -7.19 15,854 -13.00 0.3915
2025-07-22 2025-06-30 13F EOG RES COM 26875P101 152,350 1,925 1.28 18,223 -5.54 0.4959
2025-04-17 2025-03-31 13F EOG RES COM 26875P101 150,425 2,477 1.67 19,290 6.37 0.5963
2025-01-21 2024-12-31 13F EOG RES COM 26875P101 147,948 3,320 2.30 18,136 2.00 0.5225
2024-10-22 2024-09-30 13F EOG RES COM 26875P101 144,628 604 0.42 17,779 -1.93 0.4811
2024-07-22 2024-06-30 13F EOG RES COM 26875P101 144,024 2,219 1.56 18,128 0.00 0.5425
2024-04-17 2024-03-31 13F EOG RES COM 26875P101 141,805 9,299 7.02 18,128 13.12 0.5573
2024-01-24 2023-12-31 13F EOG RES COM 26875P101 132,506 4,625 3.62 16,027 -1.14 0.5306
2023-10-19 2023-09-30 13F EOG RES COM 26875P101 127,881 3,082 2.47 16,210 13.51 0.6268
2023-07-19 2023-06-30 13F EOG RES COM 26875P101 124,799 16,172 14.89 14,282 14.70 0.5064
2023-04-20 2023-03-31 13F EOG RES COM 26875P101 108,627 3,293 3.13 12,452 -8.73 0.5103
2023-01-25 2022-12-31 13F EOG RES COM 26875P101 105,334 3,968 3.91 13,643 20.45 0.5759
2022-10-28 2022-09-30 13F EOG RES COM 26875P101 101,366 2,851 2.89 11,326 4.10 0.5911
2022-07-22 2022-06-30 13F EOG RES COM 26875P101 98,515 -13,483 -12.04 10,880 -18.53 0.5486
2022-05-06 2022-03-31 13F EOG RES COM 26875P101 111,998 -36,746 -24.70 13,354 1.07 0.6238
2022-02-01 2021-12-31 13F EOG RES COM 26875P101 148,744 1,721 1.17 13,213 11.96 0.6048
2021-11-08 2021-09-30 13F EOG RES COM 26875P101 147,023 -3,454 -2.30 11,802 -6.01 0.5135
2021-08-04 2021-06-30 13F EOG RES COM 26875P101 150,477 -13,127 -8.02 12,556 5.81 0.5448
2021-05-12 2021-03-31 13F EOG RES COM 26875P101 163,604 -8,317 -4.84 11,866 38.40 0.5706
2021-02-02 2020-12-31 13F EOG Resources COM 26875P101 171,921 -46,258 -21.20 8,574 9.35 0.4454
2020-11-12 2020-09-30 13F EOG Resources COM 26875P101 218,179 60,467 38.34 7,841 -1.86 0.5015
2020-07-31 2020-06-30 13F EOG Resources COM 26875P101 157,712 7,471 4.97 7,990 48.05 0.5552
2020-05-05 2020-03-31 13F EOG Resources COM 26875P101 150,241 79,990 113.86 5,397 -8.28 0.4926
2020-02-05 2019-12-31 13F EOG Resources COM 26875P101 70,251 -20,407 -22.51 5,884 -12.56 0.3855
2019-11-05 2019-09-30 13F EOG Resources COM 26875P101 90,658 4,214 4.87 6,729 -16.44 0.4794
2019-07-30 2019-06-30 13F EOG Resources COM 26875P101 86,444 86,444 8,053 0.6112
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.