ConocoPhillips
US ˙ NYSE ˙ US20825C1045

SecurityCOP / ConocoPhillips
InstitutionRobeco Institutional Asset Management B.V.
Latest Disclosed Ownership138,016 shares
Latest Disclosed Value $ 18,218,112
Robeco Institutional Asset Management B.V. reports 69.76% increase in ownership of COP / ConocoPhillips

On April 21, 2026 - Robeco Institutional Asset Management B.V. filed a 13F-HR form disclosing ownership of 138,016 shares of ConocoPhillips (US:COP) valued at $18,218,112 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 81,300 shares of ConocoPhillips. This represents a change in shares of 69.76% during the quarter. The current value of the position is $16,167,194 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 CONOCOPHILLIPS COM 20825C104 138,016 56,716 69.76 18,218 139.40 0.0260
2026-01-23 2025-12-31 13F CONOCOPHILLIPS COM 20825C104 81,300 -53,693 -39.77 7,610 -40.40 0.0108
2025-10-22 2025-09-30 13F CONOCOPHILLIPS COM 20825C104 134,993 -32,509 -19.41 12,769 -15.06 0.0185
2025-07-18 2025-06-30 13F CONOCOPHILLIPS COM 20825C104 167,502 -106,562 -38.88 15,032 -47.78 0.0243
2025-04-23 2025-03-31 13F CONOCOPHILLIPS COM 20825C104 274,064 -9,007 -3.18 28,782 2.53 0.0559
2025-01-23 2024-12-31 13F CONOCOPHILLIPS COM 20825C104 283,071 -93,705 -24.87 28,072 -29.23 0.0532
2024-10-29 2024-09-30 13F CONOCOPHILLIPS COM 20825C104 376,776 -44,125 -10.48 39,667 -17.61 0.0788
2024-07-23 2024-06-30 13F CONOCOPHILLIPS COM 20825C104 420,901 171,189 68.55 48,143 51.47 0.1036
2024-04-24 2024-03-31 13F CONOCOPHILLIPS COM 20825C104 249,712 0 0.00 31,783 9.66 0.0691
2024-02-14 2023-12-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 249,712 10,984 4.60 28,984 1.35 0.0703
2024-02-08 2023-12-31 13F CONOCOPHILLIPS COM 20825C104 201,731 -36,997 250 0.0468
2023-10-24 2023-09-30 13F CONOCOPHILLIPS COM 20825C104 238,728 -39,390 -14.16 28,600 -0.75 0.0764
2023-07-24 2023-06-30 13F CONOCOPHILLIPS COM 20825C104 278,118 -12,466 -4.29 28,816 -0.05 0.0755
2023-05-04 2023-03-31 13F CONOCOPHILLIPS COM 20825C104 290,584 51,399 21.49 28,829 2.14 0.0786
2023-02-07 2022-12-31 13F CONOCOPHILLIPS COM 20825C104 239,185 -29,415 -10.95 28,224 2.66 0.0813
2022-12-01 2022-09-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 268,600 -43,754 -14.01 27,492 -2.00 0.0888
2022-10-27 2022-09-30 13F CONOCOPHILLIPS COM 20825C104 268,600 -43,754 27,492 0.0876
2022-12-01 2022-06-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 312,354 -15,347 -4.68 28,054 -14.39 0.0872
2022-07-27 2022-06-30 13F CONOCOPHILLIPS COM 20825C104 312,354 -15,347 28,054 0.0859
2022-12-01 2022-03-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 327,701 20,517 6.68 32,770 47.77 0.0772
2022-04-26 2022-03-31 13F CONOCOPHILLIPS COM 20825C104 327,701 20,517 32,770 0.0763
2022-12-01 2021-12-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 307,184 37,907 14.08 22,176 21.52 0.0472
2022-01-31 2021-12-31 13F CONOCOPHILLIPS COM 20825C104 307,184 37,907 22,176 0.0466
2022-12-01 2021-09-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 269,277 -35,428 -11.63 18,249 -1.65 0.0405
2021-10-20 2021-09-30 13F CONOCOPHILLIPS COM 20825C104 269,277 -35,428 18,249 0.0399
2022-12-01 2021-06-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 304,705 -283,018 -48.15 18,556 -40.40 0.0411
2021-07-28 2021-06-30 13F CONOCOPHILLIPS COM 20825C104 304,705 -283,018 18,556 0.0406
2022-12-01 2021-03-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 587,723 -421,940 -41.79 31,133 -22.89 0.0767
2021-04-23 2021-03-31 13F CONOCOPHILLIPS COM 20825C104 587,723 -421,940 31,133 0.0757
2022-12-01 2020-12-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 1,009,663 -273,117 -21.29 40,374 -4.17 0.1061
2021-01-28 2020-12-31 13F CONOCOPHILLIPS COM 20825C104 1,009,663 -273,117 40,374 0.1048
2021-01-19 2020-09-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 1,282,780 165,894 14.85 42,130 -10.23 0.1302
2020-10-29 2020-09-30 13F CONOCOPHILLIPS COM 20825C104 1,282,780 165,894 42,130 130,111.1516
2021-01-19 2020-06-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 1,116,886 -100,109 -8.23 46,933 25.21 0.1594
2020-07-20 2020-06-30 13F CONOCOPHILLIPS COM 20825C104 1,116,886 -100,109 46,933 159,252.0403
2021-01-19 2020-03-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 1,216,995 281,412 30.08 37,484 -38.39 0.1504
2020-04-30 2020-03-31 13F CONOCOPHILLIPS COM 20825C104 1,216,995 281,412 37,484 150,244.3254
2021-01-19 2019-12-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 935,583 -300,418 -24.31 60,841 -13.61 0.1948
2020-02-06 2019-12-31 13F CONOCOPHILLIPS COM 20825C104 935,583 -300,418 60,841 194,595.2599
2021-01-19 2019-09-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 1,236,001 138,227 12.59 70,426 5.17 0.2486
2019-10-17 2019-09-30 13F CONOCOPHILLIPS COM 20825C104 1,236,001 138,227 70,426 248,280.6129
2021-01-19 2019-06-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 1,097,774 -162,975 -12.93 66,965 -20.42 0.2365
2019-07-19 2019-06-30 13F CONOCOPHILLIPS COM 20825C104 1,097,774 -162,975 66,965 236,136.1059
2021-01-19 2019-03-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 1,260,749 346,717 37.93 84,145 47.90 0.3094
2019-05-02 2019-03-31 13F CONOCOPHILLIPS COM 20825C104 1,260,749 346,717 84,145 308,950.5067
2021-01-19 2018-12-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 914,032 264,931 40.82 56,892 13.24 0.2555
2019-02-08 2018-12-31 13F CONOCOPHILLIPS COM 20825C104 914,032 264,931 56,892 255,015.5707
2021-01-19 2018-09-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 649,101 269,847 71.15 50,238 90.27 0.1990
2018-10-25 2018-09-30 13F CONOCOPHILLIPS COM 20825C104 646,630 267,376 50,047
2021-01-19 2018-06-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 379,254 76,828 25.40 26,404 47.25 0.1203
2018-08-03 2018-06-30 13F CONOCOPHILLIPS COM 20825C104 379,254 76,828 26,404
2021-01-19 2018-03-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 302,426 69,381 29.77 17,932 40.18 0.0841
2018-05-07 2018-03-31 13F CONOCOPHILLIPS COM 20825C104 302,426 69,381 17,932 83,859.5757
2021-01-19 2017-12-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 233,045 53,673 29.92 12,792 42.50 0.0663
2018-01-25 2017-12-31 13F CONOCOPHILLIPS COM 20825C104 233,045 53,673 12,792
2021-01-19 2017-09-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 179,372 53,471 42.47 8,977 62.22 0.0557
2017-10-17 2017-09-30 13F CONOCOPHILLIPS COM 20825C104 179,372 53,471 8,977 55,615.6642
2021-01-19 2017-06-30 13F/A-1 CONOCOPHILLIPS COM 20825C104 125,901 1,199 0.96 5,534 -11.03 0.0356
2017-08-07 2017-06-30 13F CONOCOPHILLIPS COM 20825C104 125,901 1,199 5,534 36,030.7969
2021-01-19 2017-03-31 13F/A-1 CONOCOPHILLIPS COM 20825C104 124,702 86,624 227.49 6,220 226.00 0.0414
2017-05-15 2017-03-31 13F CONOCOPHILLIPS COM 20825C104 124,702 86,624 6,220 41,312.8644
2017-02-09 2016-12-31 13F CONOCOPHILLIPS COM 20825C104 38,078 -55,457 -59.29 1,908 -53.07 0.0149
2016-11-07 2016-09-30 13F CONOCOPHILLIPS COM 20825C104 93,535 0 0.00 4,066 -0.32 0.0301
2016-07-22 2016-06-30 13F CONOCOPHILLIPS COM 20825C104 93,535 -53,558 -36.41 4,079 -31.16 0.0309
2016-05-16 2016-03-31 13F CONOCOPHILLIPS COM 20825C104 147,093 28,905 24.46 5,925 7.38 0.0475
2016-02-08 2015-12-31 13F CONOCOPHILLIPS COM 20825C104 118,188 -28,062 -19.19 5,518 -21.35 0.0472
2015-11-12 2015-09-30 13F CONOCOPHILLIPS COM 20825C104 146,250 -557,653 -79.22 7,016 -83.77 0.0534
2015-08-17 2015-06-30 13F CONOCOPHILLIPS COM 20825C104 703,903 -90,707 -11.42 43,226 -12.63 0.3281
2015-04-24 2015-03-31 13F CONOCOPHILLIPS COM 20825C104 794,610 -74,764 -8.60 49,474 -17.60 0.3719
2015-02-12 2014-12-31 13F CONOCOPHILLIPS COM 20825C104 869,374 125,073 16.80 60,038 5.41 0.4305
2014-11-10 2014-09-30 13F CONOCOPHILLIPS COM 20825C104 744,301 148,797 24.99 56,955 11.56 0.4068
2014-08-13 2014-06-30 13F CONOCOPHILLIPS COM 20825C104 595,504 65,999 12.46 51,054 37.05 0.3653
2014-05-07 2014-03-31 13F CONOCOPHILLIPS COM 20825C104 529,505 39,524 8.07 37,253 7.61 0.2858
2014-02-04 2013-12-31 13F CONOCOPHILLIPS COM 20825C104 489,981 181,831 59.01 34,617 61.60 0.2877
2013-11-12 2013-09-30 13F CONOCOPHILLIPS COM 20825C104 308,150 49,790 19.27 21,421 37.04 0.2081
2013-08-27 2013-06-30 13F ConocoPhillips COM 20825C104 258,360 258,360 15,631 0.1581
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.