Devon Energy Corporation
CH ˙ SWX
SecurityCH:DVN / Devon Energy Corporation
InstitutionBlair William & Co/il
Latest Disclosed Ownership251,102 shares
Latest Disclosed Value $ 12,635,444
Blair William & Co/il reports 49.74% decrease in ownership of DVN / Devon Energy Corporation

On May 8, 2026 - Blair William & Co/il filed a 13F-HR form disclosing ownership of 251,102 shares of Devon Energy Corporation (CH:DVN) valued at $12,635,444 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 499,650 shares of Devon Energy Corporation. This represents a change in shares of -49.74% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-08 2026-03-31 13F DEVON ENERGY CORP COM 25179M103 251,102 -248,548 -49.74 12,635 -30.96 0.0362
2026-02-17 2025-12-31 13F DEVON ENERGY CORP COM 25179M103 499,650 79,252 18.85 18,302 24.17 0.0491
2025-11-12 2025-09-30 13F DEVON ENERGY CORP COM 25179M103 420,398 369,451 725.17 14,739 809.81 0.0392
2025-07-24 2025-06-30 13F DEVON ENERGY CORP COM 25179M103 50,947 -38,938 -43.32 1,621 -51.80 0.0045
2025-05-09 2025-03-31 13F DEVON ENERGY CORP COM 25179M103 89,885 -45,986 -33.85 3,362 -24.42 0.0101
2025-02-12 2024-12-31 13F DEVON ENERGY CORP COM 25179M103 135,871 1,414 1.05 4,447 -15.44 0.0129
2024-11-12 2024-09-30 13F DEVON ENERGY CORP COM 25179M103 134,457 14,038 11.66 5,260 -7.85 0.0154
2024-08-12 2024-06-30 13F DEVON ENERGY CORP COM 25179M103 120,419 2,365 2.00 5,708 -3.65 0.0176
2024-05-09 2024-03-31 13F DEVON ENERGY CORP COM 25179M103 118,054 -6,458 -5.19 5,924 5.02 0.0186
2024-02-12 2023-12-31 13F DEVON ENERGY CORP COM 25179M103 124,512 -18,105 -12.69 5,640 -17.08 0.0192
2023-11-09 2023-09-30 13F DEVON ENERGY CORP COM 25179M103 142,617 -20,478 -12.56 6,803 -13.72 0.0261
2023-08-11 2023-06-30 13F DEVON ENERGY CORP COM 25179M103 163,095 8,224 5.31 7,884 0.59 0.0289
2023-05-12 2023-03-31 13F DEVON ENERGY CORP COM 25179M103 154,871 10,937 7.60 7,838 -11.47 0.0313
2023-02-10 2022-12-31 13F DEVON ENERGY CORP COM 25179M103 143,934 16,095 12.59 8,853 15.17 0.0385
2022-11-09 2022-09-30 13F DEVON ENERGY CORP COM 25179M103 127,839 11,690 10.06 7,687 20.09 0.0353
2022-08-10 2022-06-30 13F DEVON ENERGY CORP COM 25179M103 116,149 17,029 17.18 6,401 9.21 0.0284
2022-05-13 2022-03-31 13F DEVON ENERGY CORP COM 25179M103 99,120 33,936 52.06 5,861 104.14 0.0205
2022-02-14 2021-12-31 13F DEVON ENERGY CORP COM 25179M103 65,184 6,310 10.72 2,871 37.30 0.0090
2021-11-12 2021-09-30 13F DEVON ENERGY CORP COM 25179M103 58,874 17,133 41.05 2,091 71.67 0.0071
2021-08-12 2021-06-30 13F DEVON ENERGY CORP COM 25179M103 41,741 19,218 85.33 1,218 147.56 0.0042
2021-05-13 2021-03-31 13F DEVON ENERGY CORP COM 25179M103 22,523 2,770 14.02 492 57.69 0.0019
2021-02-09 2020-12-31 13F DEVON ENERGY CORP COM 25179M103 19,753 6,896 53.64 312 155.74 0.0011
2020-11-06 2020-09-30 13F DEVON ENERGY CORP COM 25179M103 12,857 1,206 10.35 122 -7.58 0.0005
2020-08-12 2020-06-30 13F DEVON ENERGY CORP COM 25179M103 11,651 -869 -6.94 132 51.72 0.0006
2020-05-11 2020-03-31 13F DEVON ENERGY CORP COM 25179M103 12,520 1,504 13.65 87 -69.58 0.0005
2020-02-13 2019-12-31 13F DEVON ENERGY CORP COM 25179M103 11,016 -8,969 -44.88 286 -40.54 0.0015
2019-11-12 2019-09-30 13F DEVON ENERGY CORP COM 25179M103 19,985 -5,086 -20.29 481 -32.73 0.0028
2019-08-13 2019-06-30 13F DEVON ENERGY CORP COM 25179M103 25,071 -771 -2.98 715 -12.38 0.0041
2019-05-14 2019-03-31 13F DEVON ENERGY CORP COM 25179M103 25,842 2,371 10.10 816 54.25 0.0050
2019-02-14 2018-12-31 13F DEVON ENERGY CORP COM 25179M103 23,471 520 2.27 529 -42.31 0.0039
2018-11-13 2018-09-30 13F DEVON ENERGY CORP COM 25179M103 22,951 605 2.71 917 -6.62 0.0056
2018-08-13 2018-06-30 13F DEVON ENERGY CORP COM 25179M103 22,346 -2,465 -9.94 982 24.46 0.0067
2018-05-15 2018-03-31 13F DEVON ENERGY CORP COM 25179M103 24,811 1,283 5.45 789 -18.99 0.0056
2018-02-14 2017-12-31 13F DEVON ENERGY CORP COM 25179M103 23,528 -2,590 -9.92 974 1.56 0.0066
2017-11-13 2017-09-30 13F DEVON ENERGY COM 25179M103 26,118 -821 -3.05 959 11.38 0.0072
2017-08-04 2017-06-30 13F DEVON ENERGY COM 25179M103 26,939 -1,598 -5.60 861 -29.48 0.0065
2017-05-10 2017-03-31 13F DEVON ENERGY COM 25179M103 28,537 2,445 9.37 1,221 2.43 0.0098
2017-02-14 2016-12-31 13F DEVON ENERGY COM 25179M103 26,092 1,363 5.51 1,192 9.26 0.0107
2016-11-14 2016-09-30 13F DEVON ENERGY COM 25179M103 24,729 -818 -3.20 1,091 17.82 0.0096
2016-08-08 2016-06-30 13F DEVON ENERGY COM 25179M103 25,547 3,158 14.11 926 50.81 0.0086
2016-05-16 2016-03-31 13F DEVON ENERGY COM 25179M103 22,389 -853 -3.67 614 -17.36 0.0058
2016-02-16 2015-12-31 13F DEVON ENERGY COM 25179M103 23,242 -17,295 -42.66 743 -50.57 0.0070
2015-11-12 2015-09-30 13F DEVON ENERGY COM 25179M103 40,537 -196 -0.48 1,503 -37.97 0.0130
2015-08-03 2015-06-30 13F DEVON ENERGY COM 25179M103 40,733 1,265 3.21 2,423 1.81 0.0036
2015-05-11 2015-03-31 13F DEVON ENERGY COM 25179M103 39,468 39,468 0.00 2,380 0.0037
2015-02-05 2014-12-31 13F DEVON ENERGY COM 25179M103 0 -45,135 -100.00 0 -100.00
2014-11-04 2014-09-30 13F DEVON ENERGY COM 25179M103 45,135 5,447 13.72 3,077 -2.35 0.0053
2014-08-01 2014-06-30 13F DEVON ENERGY COM 25179M103 39,688 1,672 4.40 3,151 23.86 0.0051
2014-05-06 2014-03-31 13F DEVON ENERGY COM 25179M103 38,016 755 2.03 2,544 10.37 0.0042
2014-02-11 2013-12-31 13F DEVON ENERGY COM 25179M103 37,261 63 0.17 2,305 7.31 0.0038
2013-11-12 2013-09-30 13F DEVON ENERGY COM 25179M103 37,198 -3,644 -8.92 2,148 1.42 0.0038
2013-08-07 2013-06-30 13F DEVON ENERGY COM 25179M103 40,842 40,842 2,118 0.0042
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.