Artesian Resources Corporation
US ˙ NasdaqGS ˙ US0431132085

SecurityARTNA / Artesian Resources Corporation
InstitutionCitigroup Inc
Latest Disclosed Ownership1,011 shares
Latest Disclosed Value $ 32,200
Citigroup Inc reports 9.18% increase in ownership of ARTNA / Artesian Resources Corporation

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 1,011 shares of Artesian Resources Corporation (US:ARTNA) valued at $32,200 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 926 shares of Artesian Resources Corporation. This represents a change in shares of 9.18% during the quarter. The current value of the position is $32,787 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)
2026-05-11 2026-03-31 13F ARTESIAN RES CL A 043113208 1,011 85 9.18 32 10.34 0.0000
2026-02-13 2025-12-31 13F ARTESIAN RES CL A 043113208 926 64 7.42 29 3.57 0.0000
2025-11-10 2025-09-30 13F ARTESIAN RES CL A 043113208 862 126 17.12 28 16.67 0.0000
2025-08-11 2025-06-30 13F ARTESIAN RES CL A 043113208 736 58 8.55 25 9.09 0.0000
2025-05-12 2025-03-31 13F ARTESIAN RES CL A 043113208 678 1 0.15 22 4.76 0.0000
2025-02-12 2024-12-31 13F ARTESIAN RES CL A 043113208 677 167 32.75 21 16.67 0.0000
2024-11-12 2024-09-30 13F ARTESIAN RES CL A 043113208 510 -5,768 -91.88 19 -91.82 0.0000
2024-08-12 2024-06-30 13F ARTESIAN RES CL A 043113208 6,278 4,367 228.52 221 214.29 0.0001
2024-05-10 2024-03-31 13F ARTESIAN RES CL A 043113208 1,911 175 10.08 71 -1.41 0.0000
2024-02-09 2023-12-31 13F ARTESIAN RES CL A 043113208 1,736 1,219 235.78 72 238.10 0.0001
2023-12-06 2023-09-30 13F/A-1 ARTESIAN RES CL A 043113208 517 -3,649 -87.59 22 -89.29 0.0000
2023-11-09 2023-09-30 13F ARTESIAN RES CL A 043113208 517 -3,649 22 0.0000
2023-08-10 2023-06-30 13F ARTESIAN RES CL A 043113208 4,166 3,252 355.80 197 292.00 0.0001
2023-05-11 2023-03-31 13F ARTESIAN RES CL A 043113208 914 -3,497 -79.28 51 -80.62 0.0000
2023-02-09 2022-12-31 13F ARTESIAN RES CL A 043113208 4,411 4,286 3,428.80 258 4,200.00 0.0002
2022-11-10 2022-09-30 13F ARTESIAN RES CL A 043113208 125 -431 -77.52 6 -77.78 0.0000
2022-08-10 2022-06-30 13F ARTESIAN RES CL A 043113208 556 205 58.40 27 58.82 0.0000
2022-05-12 2022-03-31 13F ARTESIAN RES CL A 043113208 351 -1,703 -82.91 17 -82.11 0.0000
2022-02-10 2021-12-31 13F ARTESIAN RES CL A 043113208 2,054 1,124 120.86 95 171.43 0.0001
2021-11-10 2021-09-30 13F ARTESIAN RES CL A 043113208 930 137 17.28 35 20.69 0.0000
2021-08-10 2021-06-30 13F ARTESIAN RES CL A 043113208 793 -148 -15.73 29 -21.62 0.0000
2021-05-13 2021-03-31 13F ARTESIAN RES CL A 043113208 941 -878 -48.27 37 -44.78 0.0000
2021-02-11 2020-12-31 13F ARTESIAN RES CL A 043113208 1,819 1,146 170.28 67 191.30 0.0000
2020-11-12 2020-09-30 13F ARTESIAN RES CL A 043113208 673 -696 -50.84 23 -54.00 0.0000
2020-08-12 2020-06-30 13F ARTESIAN RESOURCES CL A 043113208 1,369 -1,131 -45.24 50 -46.24 0.0000
2020-05-12 2020-03-31 13F ARTESIAN RESOURCES CL A 043113208 2,500 658 35.72 93 34.78 0.0001
2020-02-12 2019-12-31 13F ARTESIAN RESOURCES CL A 043113208 1,842 749 68.53 69 72.50 0.0000
2019-11-08 2019-09-30 13F ARTESIAN RESOURCES CL A 043113208 1,093 -950 -46.50 40 -47.37 0.0000
2019-08-12 2019-06-30 13F ARTESIAN RESOURCES CL A 043113208 2,043 -197 -8.79 76 -8.43 0.0001
2019-05-13 2019-03-31 13F ARTESIAN RESOURCES CL A 043113208 2,240 -171 -7.09 83 -1.19 0.0001
2019-02-12 2018-12-31 13F ARTESIAN RESOURCES CL A 043113208 2,411 -56 -2.27 84 -7.69 0.0001
2018-11-13 2018-09-30 13F ARTESIAN RESOURCES CL A 043113208 2,467 594 31.71 91 24.66 0.0001
2018-08-10 2018-06-30 13F ARTESIAN RESOURCES CL A 043113208 1,873 309 19.76 73 28.07 0.0001
2018-05-11 2018-03-31 13F ARTESIAN RESOURCES CL A 043113208 1,564 93 6.32 57 0.00 0.0000
2018-02-12 2017-12-31 13F ARTESIAN RESOURCES CL A 043113208 1,471 1,071 267.75 57 280.00 0.0000
2017-11-13 2017-09-30 13F ARTESIAN RESOURCES CL A 043113208 400 -3,240 -89.01 15 -89.05 0.0000
2017-08-11 2017-06-30 13F ARTESIAN RESOURCES CL A 043113208 3,640 3,074 543.11 137 661.11 0.0001
2017-05-12 2017-03-31 13F ARTESIAN RESOURCES CL A 043113208 566 -7,240 -92.75 18 -92.77 0.0000
2017-02-10 2016-12-31 13F ARTESIAN RESOURCES CL A 043113208 7,806 6,956 818.35 249 937.50 0.0002
2016-11-10 2016-09-30 13F ARTESIAN RESOURCES CL A 043113208 850 -146 -14.66 24 -29.41 0.0000
2016-08-12 2016-06-30 13F ARTESIAN RESOURCES CL A 043113208 996 -6,741 -87.13 34 -84.26 0.0000
2016-05-13 2016-03-31 13F ARTESIAN RESOURCES CL A 043113208 7,737 6,886 809.17 216 839.13 0.0002
2016-02-12 2015-12-31 13F ARTESIAN RESOURCES CL A 043113208 851 560 192.44 23 228.57 0.0000
2015-11-13 2015-09-30 13F ARTESIAN RESOURCES CL A 043113208 291 -101 -25.77 7 -12.50 0.0000
2015-08-13 2015-06-30 13F ARTESIAN RESOURCES CL A 043113208 392 -2,878 -88.01 8 -88.57 0.0000
2015-05-14 2015-03-31 13F ARTESIAN RESOURCES CL A 043113208 3,270 -2,140 -39.56 70 -42.62 0.0001
2015-02-17 2014-12-31 13F ARTESIAN RESOURCES CL A 043113208 5,410 1,636 43.35 122 60.53 0.0001
2014-11-14 2014-09-30 13F ARTESIAN RESOURCES CL A 043113208 3,774 -1,659 -30.54 76 -37.70 0.0001
2014-08-14 2014-06-30 13F ARTESIAN RESOURCES CL A 043113208 5,433 -1,905 -25.96 122 -26.06 0.0001
2014-05-15 2014-03-31 13F ARTESIAN RESOURCES CL A 043113208 7,338 7 0.10 165 -2.37 0.0002
2014-02-14 2013-12-31 13F ARTESIAN RESOURCES CL A 043113208 7,331 1,073 17.15 169 21.58 0.0002
2013-11-14 2013-09-30 13F ARTESIAN RESOURCES CL A 043113208 6,258 -1,802 -22.36 139 -22.35 0.0001
2013-08-14 2013-06-30 13F ARTESIAN RESOURCES CL A 043113208 8,060 8,060 179 0.0002
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.