Halliburton Company
US ˙ NYSE ˙ US4062161017

SecurityHAL / Halliburton Company
InstitutionAmalgamated Bank
Latest Disclosed Ownership161,346 shares
Latest Disclosed Value $ 6,291
Amalgamated Bank reports 9.56% decrease in ownership of HAL / Halliburton Company

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 161,346 shares of Halliburton Company (US:HAL) valued at $6,290,881 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 178,399 shares of Halliburton Company. This represents a change in shares of -9.56% during the quarter. The current value of the position is $6,620,026 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)
2026-05-08 2026-03-31 13F HALLIBURTON CO COM COM 406216101 161,346 -17,053 -9.56 6 20.00 0.0481
2026-02-05 2025-12-31 13F HALLIBURTON CO COM COM 406216101 178,399 16,444 10.15 5 66.67 0.0364
2025-10-29 2025-09-30 13F HALLIBURTON CO COM COM 406216101 161,955 -3,832 -2.31 4 0.00 0.0285
2025-08-04 2025-06-30 13F HALLIBURTON CO COM COM 406216101 165,787 -4,977 -2.91 3 -25.00 0.0261
2025-04-25 2025-03-31 13F HALLIBURTON CO COM COM 406216101 170,764 1,241 0.73 4 0.00 0.0371
2025-02-04 2024-12-31 13F HALLIBURTON CO COM COM 406216101 169,523 -3,752 -2.17 5 -20.00 0.0378
2024-10-30 2024-09-30 13F HALLIBURTON CO COM COM 406216101 173,275 -5,839 -3.26 5 -16.67 0.0415
2024-08-12 2024-06-30 13F HALLIBURTON CO COM COM 406216101 179,114 -7,808 -4.18 6 -14.29 0.0515
2024-04-23 2024-03-31 13F HALLIBURTON CO COM COM 406216101 186,922 -35,938 -16.13 7 -12.50 0.0630
2024-02-06 2023-12-31 13F HALLIBURTON CO COM COM 406216101 222,860 -6,668 -2.91 8 -11.11 0.0643
2023-11-08 2023-09-30 13F HALLIBURTON CO COM COM 406216101 229,528 -1,462 -0.63 9 28.57 0.0791
2023-08-11 2023-06-30 13F HALLIBURTON CO COM COM 406216101 230,990 -7,434 -3.12 8 0.00 0.0617
2023-05-02 2023-03-31 13F HALLIBURTON CO COM COM 406216101 238,424 -2,025 -0.84 8 -22.22 0.0643
2023-02-10 2022-12-31 13F HALLIBURTON CO COM COM 406216101 240,449 6,715 2.87 9 -99.84 0.0844
2022-11-09 2022-09-30 13F HALLIBURTON CO COM COM 406216101 233,734 -16,826 -6.72 5,755 -26.76 0.0556
2022-08-15 2022-06-30 13F HALLIBURTON CO COM COM 406216101 250,560 26,029 11.59 7,858 -7.59 0.0733
2022-08-25 2022-03-31 13F/A-1 HALLIBURTON CO COM COM 406216101 224,531 -14,338 -6.00 8,503 55.65 0.0661
2022-06-30 2022-03-31 13F HALLIBURTON CO COM COM 406216101 224,531 -14,338 8,503 0.0675
2022-02-15 2021-12-31 13F/A-1 HALLIBURTON COM 406216101 238,869 -13,853 -5.48 5,463 -0.02 0.0403
2022-02-15 2021-12-31 13F HALLIBURTON COM 406216101 238,869 -13,853 5,463 0.0403
2021-10-29 2021-09-30 13F HALLIBURTON COM 406216101 252,722 -8,663 -3.31 5,464 -9.58 0.0461
2021-08-16 2021-06-30 13F HALLIBURTON COM 406216101 261,385 212,939 439.54 6,043 481.06 0.0484
2021-05-13 2021-03-31 13F HALLIBURTON COM 406216101 48,446 -1,243 -2.50 1,040 10.76 0.0390
2021-02-12 2020-12-31 13F HALLIBURTON COM 406216101 49,689 -44 -0.09 939 56.76 0.0356
2020-10-30 2020-09-30 13F HALLIBURTON COM 406216101 49,733 -1,018 -2.01 599 -9.10 0.0260
2020-08-10 2020-06-30 13F HALLIBURTON COM 406216101 50,751 -76,467 -60.11 659 -24.34 0.0305
2020-05-13 2020-03-31 13F HALLIBURTON COM 406216101 127,218 -4,988 -3.77 871 -73.08 0.0213
2020-02-13 2019-12-31 13F HALLIBURTON COM 406216101 132,206 9,648 7.87 3,235 40.04 0.0595
2019-11-13 2019-09-30 13F HALLIBURTON COM 406216101 122,558 -2,466 -1.97 2,310 -18.75 0.0486
2019-08-14 2019-06-30 13F HALLIBURTON COM 406216101 125,024 -6,228 -4.75 2,843 -26.08 0.0664
2019-05-15 2019-03-31 13F HALLIBURTON COM 406216101 131,252 2,749 2.14 3,846 12.59 0.0932
2019-02-15 2018-12-31 13F HALLIBURTON COM 406216101 128,503 -3,562 -2.70 3,416 -36.19 0.0968
2018-11-14 2018-09-30 13F HALLIBURTON COM 406216101 132,065 -4,155 -3.05 5,353 -12.79 0.1324
2018-07-18 2018-06-30 13F HALLIBURTON COM 406216101 136,220 15,447 12.79 6,138 8.27 0.1500
2018-05-22 2018-03-31 13F HALLIBURTON COM 406216101 120,773 7,963 7.06 5,669 2.83 0.1504
2018-02-13 2017-12-31 13F HALLIBURTON COM 406216101 112,810 9,990 9.72 5,513 16.48 0.1492
2017-11-09 2017-09-30 13F HALLIBURTON COM 406216101 102,820 2,121 2.11 4,733 10.04 0.1474
2017-08-10 2017-06-30 13F HALLIBURTON COM 406216101 100,699 40,328 66.80 4,301 44.77 0.1410
2017-05-12 2017-03-31 13F HALLIBURTON COM 406216101 60,371 3,463 6.09 2,971 -3.48 0.1479
2017-02-14 2016-12-31 13F HALLIBURTON COM 406216101 56,908 16,384 40.43 3,078 69.21 0.1391
2016-11-15 2016-09-30 13F/A-1 HALLIBURTON COM 406216101 40,524 288 0.72 1,819 2.54 0.1056
2016-11-14 2016-09-30 13F HALLIBURTON COM 406216101 18,247 819
2016-08-16 2016-06-30 13F HALLIBURTON COM 406216101 40,236 9,753 31.99 1,774 62.90 0.1026
2016-05-11 2016-03-31 13F HALLIBURTON COM 406216101 30,483 8,103 36.21 1,089 42.91 0.1061
2016-02-10 2015-12-31 13F HALLIBURTON COM 406216101 22,380 -7,256 -24.48 762 -27.29 0.0940
2015-11-04 2015-09-30 13F HALLIBURTON COM 406216101 29,636 863 3.00 1,048 -15.42 0.1099
2015-07-10 2015-06-30 13F HALLIBURTON COM 406216101 28,773 -754 -2.55 1,239 -4.40 0.1217
2015-04-22 2015-03-31 13F HALLIBURTON COM 406216101 29,527 29,527 0.00 1,296 0.1582
2015-01-29 2014-12-31 13F HALLIBURTON COM 406216101 0 -26,009 -100.00 0 -100.00
2014-11-14 2014-09-30 13F HALLIBURTON COM 406216101 26,009 1,638 6.72 1,678 -3.06 0.2497
2014-08-11 2014-06-30 13F HALLIBURTON COM 406216101 24,371 2,706 12.49 1,731 35.66 0.2612
2014-05-12 2014-03-31 13F HALLIBURTON COM 406216101 21,665 -440 -1.99 1,276 13.73 0.2199
2014-02-13 2013-12-31 13F HALLIBURTON COM 406216101 22,105 -2,226 -9.15 1,122 -4.27 0.1907
2013-11-14 2013-09-30 13F HALLIBURTON COM 406216101 24,331 -739 -2.95 1,172 12.05 0.3766
2013-08-15 2013-06-30 13F HALLIBURTON COM 406216101 25,070 2,666 11.90 1,046 15.58 0.3833
2014-02-13 2013-03-31 13F HALLIBURTON COM 406216101 22,404 3,397 17.87 905 37.33 0.2568
2014-02-11 2012-12-31 13F HALLIBURTON COM 406216101 19,007 6,348 50.15 659 54.69 0.2745
2014-02-11 2012-09-30 13F HALLIBURTON COM 406216101 12,659 400 3.26 426 22.41 0.2705
2014-02-11 2012-06-30 13F HALLIBURTON COM 406216101 12,259 0 0.00 348 -14.50 0.2499
2014-02-11 2012-03-31 13F HALLIBURTON COM 406216101 12,259 -588 -4.58 407 -8.13 0.2827
2014-02-11 2011-12-31 13F HALLIBURTON COM 406216101 12,847 0 0.00 443 13.01 0.3184
2014-02-11 2011-09-30 13F HALLIBURTON COM 406216101 12,847 880 7.35 392 -35.74 0.3212
2014-02-11 2011-06-30 13F HALLIBURTON COM 406216101 11,967 -48 -0.40 610 1.84 0.4416
2014-02-11 2011-03-31 13F HALLIBURTON COM 406216101 12,015 -591 -4.69 599 16.31 0.4352
2014-02-11 2010-12-31 13F HALLIBURTON COM 406216101 12,606 12,606 515 0.3943
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.