ConocoPhillips
US ˙ NYSE ˙ US20825C1045

SecurityCOP / ConocoPhillips
InstitutionBrown Advisory Inc
Latest Disclosed Ownership131,765 shares
Latest Disclosed Value $ 17,393,029
Brown Advisory Inc reports 5.91% increase in ownership of COP / ConocoPhillips

On May 15, 2026 - Brown Advisory Inc filed a 13F-HR form disclosing ownership of 131,765 shares of ConocoPhillips (US:COP) valued at $17,392,980 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 124,417 shares of ConocoPhillips. This represents a change in shares of 5.91% during the quarter. The current value of the position is $15,686,623 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.

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)
2026-05-15 2026-03-31 13F CONOCOPHILLIPS COM 20825C104 131,765 7,348 5.91 17,393 49.35 0.0127
2026-02-13 2025-12-31 13F CONOCOPHILLIPS COM 20825C104 124,417 -1,497 -1.19 11,647 -2.22 0.0162
2025-11-14 2025-09-30 13F CONOCOPHILLIPS COM 20825C104 125,914 2,636 2.14 11,910 7.67 0.0155
2025-08-13 2025-06-30 13F CONOCOPHILLIPS COM 20825C104 123,278 6,390 5.47 11,063 -9.88 0.0146
2025-04-30 2025-03-31 13F CONOCOPHILLIPS COM 20825C104 116,888 1,101 0.95 12,276 6.91 0.0175
2025-02-14 2024-12-31 13F CONOCOPHILLIPS COM 20825C104 115,787 -29,624 -20.37 11,483 -24.99 0.0146
2024-11-13 2024-09-30 13F CONOCOPHILLIPS COM 20825C104 145,411 1,223 0.85 15,309 -7.18 0.0192
2024-08-14 2024-06-30 13F CONOCOPHILLIPS COM 20825C104 144,188 25,891 21.89 16,492 9.54 0.0216
2024-04-24 2024-03-31 13F CONOCOPHILLIPS COM 20825C104 118,297 -5,308 -4.29 15,057 4.95 0.0201
2024-02-08 2023-12-31 13F CONOCOPHILLIPS COM 20825C104 123,605 -10,680 -7.95 14,347 -10.82 0.0202
2023-10-25 2023-09-30 13F CONOCOPHILLIPS COM 20825C104 134,285 9,723 7.81 16,087 24.66 0.0264
2023-07-31 2023-06-30 13F CONOCOPHILLIPS COM 20825C104 124,562 -5,242 -4.04 12,906 0.22 0.0202
2023-05-08 2023-03-31 13F CONOCOPHILLIPS COM 20825C104 129,804 9,182 7.61 12,878 -9.53 0.0218
2023-02-13 2022-12-31 13F CONOCOPHILLIPS COM 20825C104 120,622 -6,742 -5.29 14,233 9.19 0.0264
2022-11-14 2022-09-30 13F CONOCOPHILLIPS COM 20825C104 127,364 18,978 17.51 13,035 33.91 0.0254
2022-11-14 2022-06-30 13F/A-2 CONOCOPHILLIPS COM 20825C104 108,386 4,242 4.07 9,734 -6.54 0.0183
2022-09-13 2022-06-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 113,189 6,368 10,166 0.0176
2022-08-02 2022-06-30 13F CONOCOPHILLIPS COM 20825C104 111,672 4,242 9,683 0.0064
2022-11-14 2022-03-31 13F/A-2 CONOCOPHILLIPS COM 20825C104 104,144 -2,098 -1.97 10,415 35.81 0.0155
2022-09-13 2022-03-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 106,821 579 10,682 0.0150
2022-05-09 2022-03-31 13F CONOCOPHILLIPS COM 20825C104 107,430 1,188 10,197 0.0139
2022-01-27 2021-12-31 13F CONOCOPHILLIPS COM 20825C104 106,242 1,875 1.80 7,669 8.43 0.0095
2021-11-12 2021-09-30 13F CONOCOPHILLIPS COM 20825C104 104,367 4,963 4.99 7,073 16.83 0.0104
2021-07-29 2021-06-30 13F CONOCOPHILLIPS COM 20825C104 99,404 -5,181 -4.95 6,054 9.28 0.0091
2021-05-14 2021-03-31 13F CONOCOPHILLIPS COM 20825C104 104,585 -8,403 -7.44 5,540 22.59 0.0095
2021-02-12 2020-12-31 13F CONOCOPHILLIPS COM 20825C104 112,988 -1,120 -0.98 4,519 20.60 0.0080
2020-11-16 2020-09-30 13F CONOCOPHILLIPS COM 20825C104 114,108 -8,189 -6.70 3,747 -27.09 0.0077
2020-08-14 2020-06-30 13F CONOCOPHILLIPS COM 20825C104 122,297 -20,062 -14.09 5,139 17.19 0.0120
2020-05-15 2020-03-31 13F CONOCOPHILLIPS COM 20825C104 142,359 -11,336 -7.38 4,385 -56.13 0.0134
2020-02-14 2019-12-31 13F CONOCOPHILLIPS COM 20825C104 153,695 -4,437 -2.81 9,995 10.93 0.0254
2019-11-14 2019-09-30 13F CONOCOPHILLIPS COM 20825C104 158,132 -13,750 -8.00 9,010 -14.07 0.0253
2019-08-12 2019-06-30 13F CONOCOPHILLIPS COM 20825C104 171,882 -26,607 -13.40 10,485 -20.85 0.0300
2019-05-15 2019-03-31 13F CONOCOPHILLIPS COM 20825C104 198,489 -18,124 -8.37 13,247 -1.92 0.0376
2019-02-13 2018-12-31 13F CONOCOPHILLIPS COM 20825C104 216,613 1,303 0.61 13,506 -18.96 0.0454
2018-11-13 2018-09-30 13F CONOCOPHILLIPS COM 20825C104 215,310 1,388 0.65 16,666 11.90 0.0474
2018-08-10 2018-06-30 13F CONOCOPHILLIPS COM 20825C104 213,922 37,991 21.59 14,893 42.78 0.0458
2018-06-28 2018-03-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 175,931 -4,860 -2.69 10,431 5.11 0.0337
2018-05-14 2018-03-31 13F CONOCOPHILLIPS COM 20825C104 163,843 -16,948 9,714
2018-02-12 2017-12-31 13F CONOCOPHILLIPS COM 20825C104 180,791 -5,517 -2.96 9,924 6.42 0.0314
2017-11-13 2017-09-30 13F CONOCOPHILLIPS COM 20825C104 186,308 -2,169 -1.15 9,325 12.55 0.0309
2017-08-14 2017-06-30 13F CONOCOPHILLIPS COM 20825C104 188,477 -1,014 -0.54 8,285 -12.32 0.0253
2017-05-15 2017-03-31 13F CONOCOPHILLIPS COM 20825C104 189,491 13,600 7.73 9,449 7.13 0.0322
2017-02-13 2016-12-31 13F CONOCOPHILLIPS COM 20825C104 175,891 -12,479 -6.62 8,820 7.71 0.0315
2016-11-14 2016-09-30 13F CONOCOPHILLIPS COM 20825C104 188,370 2,164 1.16 8,189 0.86 0.0281
2016-08-09 2016-06-30 13F CONOCOPHILLIPS COM 20825C104 186,206 13,412 7.76 8,119 16.67 0.0285
2016-05-13 2016-03-31 13F CONOCOPHILLIPS COM 20825C104 172,794 21,888 14.50 6,959 -1.23 0.0240
2016-02-08 2015-12-31 13F CONOCOPHILLIPS COM 20825C104 150,906 14,985 11.02 7,046 8.08 0.0239
2015-11-13 2015-09-30 13F CONOCOPHILLIPS COM 20825C104 135,921 23,823 21.25 6,519 -5.30 0.0233
2015-08-11 2015-06-30 13F CONOCOPHILLIPS COM 20825C104 112,098 -18,751 -14.33 6,884 -15.49 0.0224
2015-05-14 2015-03-31 13F CONOCOPHILLIPS COM 20825C104 130,849 -1,178 -0.89 8,146 -10.65 0.0259
2015-02-13 2014-12-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 132,027 2,974 2.30 9,117 -7.68 0.0287
2015-02-09 2014-12-31 13F CONOCOPHILLIPS COM 20825C104 131,036 9,282
2014-11-10 2014-09-30 13F CONOCOPHILLIPS COM 20825C104 129,053 -1,176 -0.90 9,875 -11.55 0.0317
2014-08-08 2014-06-30 13F CONOCOPHILLIPS COM 20825C104 130,229 -2,335 -1.76 11,165 19.72 0.0351
2014-05-13 2014-03-31 13F CONOCOPHILLIPS COM 20825C104 132,564 -23,750 -15.19 9,326 -15.55 0.0297
2014-02-11 2013-12-31 13F CONOCOPHILLIPS COM 20825C104 156,314 1,758 1.14 11,043 2.78 0.0358
2013-11-08 2013-09-30 13F CONOCOPHILLIPS COM 20825C104 154,556 8,034 5.48 10,744 21.20 0.0384
2013-08-13 2013-06-30 13F CONOCOPHILLIPS COM 20825C104 146,522 146,522 8,865 0.0355
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.