Alliance Resource Partners, L.P. - Limited Partnership
US ˙ NasdaqGS ˙ US01877R1086

SecurityARLP / Alliance Resource Partners, L.P. - Limited Partnership
InstitutionMorgan Stanley
Latest Disclosed Ownership4,858,804 shares
Latest Disclosed Value $ 134,345,931
Morgan Stanley reports 44.47% increase in ownership of ARLP / Alliance Resource Partners, L.P. - Limited Partnership

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 4,858,804 shares of Alliance Resource Partners, L.P. - Limited Partnership (US:ARLP) valued at $134,345,931 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 3,363,174 shares of Alliance Resource Partners, L.P. - Limited Partnership. This represents a change in shares of 44.47% during the quarter. The current value of the position is $124,482,558 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)
2026-05-15 2026-03-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 4,858,804 1,495,630 44.47 134,346 71.96 0.0081
2026-05-27 2025-12-31 13F/A-1 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 3,363,174 1,641,741 95.37 78,127 79.49 0.0047
2026-02-13 2025-12-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 3,363,174 1,641,741 78,127 0.0047
2026-05-27 2025-09-30 13F/A-1 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,721,433 432,381 33.54 43,526 29.18 0.0026
2025-11-14 2025-09-30 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,721,433 432,381 43,526 0.0026
2025-08-15 2025-06-30 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,289,052 409,257 46.52 33,696 40.40 0.0022
2025-05-15 2025-03-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 879,795 -136,830 -13.46 24,001 -10.20 0.0017
2025-05-15 2024-12-31 13F/A-1 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,016,625 -195,294 -16.11 26,727 -11.78 0.0019
2025-02-14 2024-12-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,016,625 -195,294 26,727 0.0019
2025-05-14 2024-09-30 13F/A-2 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,211,919 148,372 13.95 30,298 16.46 0.0022
2025-02-14 2024-09-30 13F/A-1 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,211,919 148,372 30,298 0.0022
2024-11-14 2024-09-30 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,211,919 148,372 30,298 0.0003
2025-05-14 2024-06-30 13F/A-2 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,063,547 210,671 24.70 26,014 52.13 0.0020
2024-10-17 2024-06-30 13F/A-1 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,063,547 210,671 26,014 0.0020
2024-08-14 2024-06-30 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,063,547 210,671 26,014 0.0020
2024-10-17 2024-03-31 13F/A-2 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 852,876 -440,969 -34.08 17,100 -37.60 0.0014
2024-08-16 2024-03-31 13F/A-1 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 852,876 -440,969 17,100 0.0002
2024-05-15 2024-03-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 852,876 -440,969 17,100 0.0014
2024-08-16 2023-12-31 13F/A-1 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,293,845 90,053 7.48 27,404 1.04 0.0024
2024-02-13 2023-12-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,293,845 90,053 27,404 0.0024
2023-11-15 2023-09-30 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,203,792 -1,822,483 -60.22 27,121 -51.53 0.0028
2023-08-14 2023-06-30 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 3,026,275 -2,798,664 -48.05 55,956 -52.37 0.0055
2023-05-15 2023-03-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 5,824,939 -3,438,791 -37.12 117,489 -37.58 0.0126
2023-02-14 2022-12-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 9,263,730 458,382 5.21 188,239 -6.65 0.0214
2022-11-14 2022-09-30 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 8,805,348 -1,311,978 -12.97 201,643 9.33 0.0275
2022-10-27 2022-06-30 13F/A-1 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 10,117,326 829,405 8.93 184,439 28.70 0.0239
2022-08-15 2022-06-30 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 10,117,326 829,405 184,439 0.0048
2022-10-27 2022-03-31 13F/A-1 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 9,287,921 3,736,190 67.30 143,314 104.23 0.0193
2022-05-13 2022-03-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 9,287,921 3,736,190 143,314 0.0193
2022-02-14 2021-12-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 5,551,731 4,358,375 365.22 70,174 440.97 0.0087
2021-11-15 2021-09-30 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,193,356 -1,275,985 -51.67 12,972 -27.14 0.0017
2021-08-23 2021-06-30 13F/A-1 ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 2,469,341 -1,503,150 -37.84 17,804 -22.73 0.0023
2021-08-16 2021-06-30 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 2,469,341 -1,503,150 17,804 0.0005
2021-05-17 2021-03-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 3,972,491 -675,876 -14.54 23,041 10.65 0.0034
2021-02-16 2020-12-31 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 4,648,367 2,833,718 156.16 20,824 314.33 0.0032
2020-11-13 2020-09-30 13F ALLIANCE RESOURCE PARTNERS L UT LTD PART 01877R108 1,814,649 865,788 91.24 5,026 62.50 0.0010
2020-08-14 2020-06-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 948,861 -618,860 -39.48 3,093 -36.36 0.0007
2020-05-26 2020-03-31 13F/A-1 ALLIANCE RES PARTNER L P UT LTD PART 01877R108 1,567,721 -801,334 -33.83 4,860 -81.04 0.0013
2020-05-15 2020-03-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 1,567,721 -801,334 4,860 1,318.3304
2020-02-14 2019-12-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 2,369,055 1,946,655 460.86 25,634 279.09 0.0060
2019-11-14 2019-09-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 422,400 -478,372 -53.11 6,762 -55.79 0.0018
2019-08-14 2019-06-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 900,772 33,841 3.90 15,295 -13.34 0.0041
2019-05-15 2019-03-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 866,931 -752,909 -46.48 17,650 -37.16 0.0050
2019-02-14 2018-12-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 1,619,840 51,686 3.30 28,088 -12.20 0.0084
2019-04-23 2018-09-30 13F/A-2 ALLIANCE RES PARTNER L P UT LTD PART 01877R108 1,568,154 -516,998 -24.79 31,990 -16.39 0.0080
2018-11-20 2018-09-30 13F/A-1 ALLIANCE RES PARTNER L P UT LTD PART 01877R108 1,568,154 0 31,990 0.0080
2018-11-14 2018-09-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 1,568,154 -516,998 31,990
2019-04-23 2018-06-30 13F/A-1 ALLIANCE RES PARTNER L P UT LTD PART 01877R108 2,085,152 1,004,474 92.95 38,263 100.60 0.0103
2018-08-14 2018-06-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 2,085,152 1,004,474 38,263
2019-04-23 2018-03-31 13F/A-1 ALLIANCE RES PARTNER L P UT LTD PART 01877R108 1,080,678 -345,168 -24.21 19,074 -32.09 0.0053
2018-05-14 2018-03-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 1,080,678 -345,168 19,074
2019-04-23 2017-12-31 13F/A-1 ALLIANCE RES PARTNER L P UT LTD PART 01877R108 1,425,846 568,541 66.32 28,089 69.32 0.0077
2018-02-14 2017-12-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 1,425,846 568,541 28,089
2017-11-14 2017-09-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 857,305 273,998 46.97 16,589 50.47 0.0050
2017-08-11 2017-06-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 583,307 84,715 16.99 11,025 2.14 0.0033
2017-05-22 2017-03-31 13F/A-1 ALLIANCE RES PARTNER L P UT LTD PART 01877R108 498,592 -172,766 -25.73 10,794 -28.38 0.0033
2017-05-12 2017-03-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 498,592 10,794
2017-02-22 2016-12-31 13F/A-1 ALLIANCE RES PARTNER L P UT LTD PART 01877R108 671,358 44,154 7.04 15,072 8.35 0.0049
2017-02-13 2016-12-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 671,358 15,072
2016-11-10 2016-09-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 627,204 -130,646 -17.24 13,911 16.47 0.0048
2016-08-12 2016-06-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 757,850 210,970 38.58 11,944 87.47 0.0043
2016-05-12 2016-03-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 546,880 -332,117 -37.78 6,371 -46.27 0.0025
2016-02-09 2015-12-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 878,997 377,083 75.13 11,858 6.14 0.0043
2016-02-08 2015-09-30 13F/A-1 ALLIANCE RES PARTNER L P UT LTD PART 01877R108 501,914 -11,500 -2.24 11,172 -12.82 0.0041
2015-11-09 2015-09-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 501,914 11,172
2015-08-12 2015-06-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 513,414 84,784 19.78 12,815 -10.56 0.0044
2015-05-14 2015-03-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 428,630 173,512 68.01 14,328 30.47 0.0053
2015-02-13 2014-12-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 255,118 34,933 15.87 10,982 16.42 0.0040
2014-12-16 2014-09-30 13F/A-1 ALLIANCE RES PARTNER L P UT LTD PART 01877R108 220,185 -44,384 -16.78 9,433 -23.58 0.0036
2014-11-14 2014-09-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 220,185 9,433
2014-08-12 2014-06-30 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 264,569 158,368 149.12 12,343 38.13 0.0211
2014-05-13 2014-03-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 106,201 -52,962 -33.28 8,936 -27.09 0.0037
2014-02-13 2013-12-31 13F ALLIANCE RES PARTNER L P UT LTD PART 01877R108 159,163 81,653 105.35 12,256 113.26 0.0052
2013-11-13 2013-09-30 13F ALLIANCE RESOURCE PARTNERS COM 01877R108 77,510 13,429 20.96 5,747 26.98 0.0027
2013-08-08 2013-06-30 13F ALLIANCE RESOURCE PARTNERS COM 01877R108 64,081 64,081 4,526 0.0023
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.