ARTESIAN RESOURCES CORP - ARTNA
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | History | Added to | 907,728 | 28,912 | 0.02% | 0.01% | 1 | +591,283 | 186.85% | Q1 2026 | May 15, 2026 |
| VANGUARD GROUP INC | History | No change | 510,911 | 16,149 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 388,459 | 12,372 | 0.0% | — | 3 | +388,459 | New | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 320,456 | 10,206 | 0.02% | 0.01% | 4 | +42,000 | 15.08% | Q1 2026 | May 14, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | Added to | 200,000 | 6,370 | 0.01% | 0.01% | 5 | +50,000 | 33.33% | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | Added to | 195,942 | 6,240 | 0.0% | 0.0% | 6 | +35,367 | 22.03% | Q1 2026 | May 15, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Added to | 189,917 | 6,049 | 0.0% | 0.0% | 7 | +1,220 | 0.65% | Q1 2026 | May 07, 2026 |
| UBS Group AG | History | Added to | 171,173 | 5,451 | 0.0% | 0.0% | 8 | +106,706 | 165.52% | Q1 2026 | May 05, 2026 |
| BlackRock, Inc. | History | Reduced | 170,697 | 5,436 | 0.0% | 0.0% | 9 | -772,671 | -81.91% | Q1 2026 | May 13, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 167,465 | 5,333 | 0.0% | 0.0% | 10 | +110,999 | 196.58% | Q1 2026 | May 15, 2026 |
| Kestra Advisory Services, LLC | History | Added to | 166,443 | 5,301 | 0.02% | 0.02% | 11 | +1,664 | 1.01% | Q1 2026 | Apr 30, 2026 |
| Prospera Financial Services Inc | History | Added to | 157,887 | 5,031 | 0.08% | 0.07% | 12 | +32,267 | 25.69% | Q1 2026 | Apr 14, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 149,808 | 4,771 | 0.0% | 0.0% | 13 | +128,614 | 606.84% | Q1 2026 | May 12, 2026 |
| ROFFMAN MILLER ASSOCIATES INC /PA/ | History | Added to | 146,054 | 4,651 | 0.27% | 0.24% | 14 | +8,717 | 6.35% | Q1 2026 | Apr 14, 2026 |
| Costello Asset Management, INC | History | Reduced | 131,483 | 4,187 | 1.45% | 1.46% | 15 | -8,505 | -6.08% | Q1 2026 | Apr 30, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 101,867 | 3,246 | 0.0% | 0.0% | 16 | -7,247 | -6.64% | Q1 2026 | May 15, 2026 |
| MARSHALL WACE, LLP | History | Added to | 100,715 | 3,207 | 0.0% | 0.0% | 17 | +48,695 | 93.61% | Q1 2026 | May 14, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 97,807 | 3,115 | 0.0% | 0.0% | 18 | +35,538 | 57.07% | Q1 2026 | May 15, 2026 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | History | Added to | 95,400 | 3,038 | 0.01% | 0.01% | 19 | +1,880 | 2.01% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 83,777 | 2,668 | 0.0% | 0.0% | 20 | +42,034 | 100.7% | Q1 2026 | May 15, 2026 |
| FIRST MANHATTAN CO. LLC. | History | Reduced | 75,542 | 2,406 | 0.01% | 0.01% | 21 | -10,740 | -12.45% | Q1 2026 | May 15, 2026 |
| Bank of New York Mellon Corp | History | Reduced | 74,166 | 2,362 | 0.0% | 0.0% | 22 | -2,357 | -3.08% | Q1 2026 | May 05, 2026 |
| DEPRINCE RACE & ZOLLO INC | History | Added to | 73,706 | 2,347 | 0.04% | 0.04% | 23 | +7,820 | 11.87% | Q1 2026 | Apr 24, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | Added to | 73,656 | 2,345 | 0.0% | 0.0% | 24 | +17,213 | 30.5% | Q1 2026 | May 14, 2026 |
| TWO SIGMA ADVISERS, LP | History | No change | 74,200 | 2,345 | 0.0% | 0.0% | 25 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| FCA CORP /TX | History | Added to | 69,722 | 2,220 | 0.63% | 0.58% | 26 | +4,412 | 6.76% | Q1 2026 | May 14, 2026 |
| STATE STREET CORP | History | Added to | 69,009 | 2,197 | 0.0% | 0.0% | 27 | +2,319 | 3.48% | Q1 2026 | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | New | 65,094 | 2,073 | 0.0% | — | 28 | +65,094 | New | Q1 2026 | May 08, 2026 |
| North Star Investment Management Corp. | History | No change | 59,000 | 1,879 | 0.11% | 0.12% | 29 | 0 | 0.0% | Q1 2026 | Apr 23, 2026 |
| Russell Investments Group, Ltd. | History | Reduced | 56,850 | 1,810 | 0.0% | 0.0% | 30 | -4,185 | -6.86% | Q1 2026 | May 08, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 55,996 | 1,783 | 0.0% | — | 31 | +55,996 | New | Q1 2026 | May 08, 2026 |
| Palisades Investment Partners, LLC | History | Added to | 54,882 | 1,747 | 0.68% | 0.63% | 32 | +2,014 | 3.81% | Q1 2026 | Apr 30, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 51,024 | 1,625 | 0.0% | 0.0% | 33 | -3,025 | -5.6% | Q1 2026 | May 14, 2026 |
| Trexquant Investment LP | History | Added to | 50,136 | 1,596 | 0.01% | 0.01% | 34 | +14,557 | 40.91% | Q1 2026 | May 15, 2026 |
| Assenagon Asset Management S.A. | History | Added to | 45,310 | 1,443 | 0.0% | 0.0% | 35 | +35,718 | 372.37% | Q1 2026 | Apr 20, 2026 |
| LPL Financial LLC | History | Added to | 44,161 | 1,406 | 0.0% | 0.0% | 36 | +470 | 1.08% | Q1 2026 | May 06, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | History | Reduced | 41,000 | 1,305 | 0.0% | 0.0% | 37 | -377 | -0.91% | Q1 2026 | May 11, 2026 |
| RBF Capital, LLC | History | No change | 40,000 | 1,274 | 0.06% | 0.06% | 38 | 0 | 0.0% | Q1 2026 | May 18, 2026 |
| WELLS FARGO & COMPANY/MN | History | Reduced | 37,785 | 1,203 | 0.0% | 0.0% | 39 | -740 | -1.92% | Q1 2026 | May 11, 2026 |
| Qube Research & Technologies Ltd | History | New | 32,130 | 1,023 | 0.0% | — | 40 | +32,130 | New | Q1 2026 | May 15, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 31,296 | 1,016 | 0.0% | 0.0% | 41 | +624 | 2.03% | Q1 2026 | May 13, 2026 |
| Teton Advisors, LLC | History | No change | 31,320 | 997 | 0.7% | 0.69% | 42 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| GABELLI FUNDS LLC | History | Added to | 29,000 | 923 | 0.01% | 0.01% | 43 | +5,500 | 23.4% | Q1 2026 | May 14, 2026 |
| HRT FINANCIAL LP | History | New | 27,835 | 886 | 0.0% | — | 44 | +27,835 | New | Q1 2026 | May 14, 2026 |
| Quadrature Capital Ltd | History | Added to | 24,719 | 787 | 0.01% | 0.0% | 45 | +14,393 | 139.39% | Q1 2026 | May 15, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | Reduced | 24,043 | 765 | 0.0% | 0.0% | 46 | -114 | -0.47% | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 22,336 | 711 | 0.0% | 0.0% | 47 | +8,156 | 57.52% | Q1 2026 | May 15, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 20,505 | 653 | 0.0% | 0.0% | 48 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| AMERIPRISE FINANCIAL INC | History | Reduced | 15,034 | 478 | 0.0% | 0.0% | 49 | -274 | -1.79% | Q1 2026 | May 15, 2026 |
| ExodusPoint Capital Management, LP | History | New | 12,069 | 384 | 0.0% | — | 50 | +12,069 | New | Q1 2026 | May 14, 2026 |
| Engineers Gate Manager LP | History | New | 11,460 | 365 | 0.0% | — | 51 | +11,460 | New | Q1 2026 | May 15, 2026 |
| Jacobi Capital Management LLC | History | Reduced | 10,201 | 324 | 0.02% | 0.02% | 52 | -455 | -4.27% | Q1 2026 | May 13, 2026 |
| GSA CAPITAL PARTNERS LLP | History | New | 10,143 | 323 | 0.02% | — | 53 | +10,143 | New | Q1 2026 | May 08, 2026 |
| Redmond Asset Management, LLC | History | No change | 9,526 | 303 | 0.08% | 0.08% | 54 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| Fruth Investment Management | History | Reduced | 9,050 | 288 | 0.07% | 0.08% | 55 | -300 | -3.21% | Q1 2026 | Apr 21, 2026 |
| Atria Investments, Inc | History | Added to | 8,937 | 284 | 0.0% | 0.0% | 56 | +996 | 12.54% | Q1 2026 | May 05, 2026 |
| Cullen Capital Management, LLC | History | Added to | 8,829 | 281 | 0.0% | 0.0% | 57 | +664 | 8.13% | Q1 2026 | May 15, 2026 |
| Point72 Asset Management, L.P. | History | New | 8,690 | 276 | 0.0% | — | 58 | +8,690 | New | Q1 2026 | May 15, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | Reduced | 8,603 | 274 | 0.0% | 0.0% | 59 | -1,447 | -14.4% | Q1 2026 | May 14, 2026 |
| THRIVENT FINANCIAL FOR LUTHERANS | History | New | 8,264 | 263 | 0.0% | — | 60 | +8,264 | New | Q1 2026 | May 01, 2026 |
| ELCO Management Co., LLC | History | Added to | 7,765 | 247 | 0.12% | 0.14% | 61 | +740 | 10.53% | Q1 2026 | Apr 23, 2026 |
| Moors & Cabot, Inc. | History | No change | 7,150 | 227 | 0.01% | 0.01% | 62 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| Perigon Wealth Management, LLC | History | New | 7,058 | 224 | 0.0% | — | 63 | +7,058 | New | Q1 2026 | Apr 10, 2026 |
| SEI INVESTMENTS CO | History | New | 6,680 | 212 | 0.0% | — | 64 | +6,680 | New | Q1 2026 | May 13, 2026 |
| Johnson & White Wealth Management, LLC | History | No change | 6,649 | 211 | 0.09% | 0.09% | 65 | 0 | 0.0% | Q1 2026 | Apr 15, 2026 |
| Jump Financial, LLC | History | New | 6,533 | 208 | 0.0% | — | 66 | +6,533 | New | Q1 2026 | May 14, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 6,469 | 206 | 0.0% | 0.0% | 67 | -659 | -9.25% | Q1 2026 | May 15, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | History | New | 6,345 | 202 | 0.0% | — | 68 | +6,345 | New | Q1 2026 | Apr 27, 2026 |
| ROYAL BANK OF CANADA | History | No change | 5,813 | 185 | 0.0% | 0.0% | 69 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Vanguard Global Advisers, LLC | History | New | 5,805 | 184 | 0.0% | — | 70 | +5,805 | New | Q1 2026 | May 08, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Added to | 4,474 | 142 | 0.0% | 0.0% | 71 | +3,680 | 463.48% | Q1 2026 | May 13, 2026 |
| Ancora Advisors LLC | History | Reduced | 4,000 | 127 | 0.0% | 0.0% | 72 | -1,000 | -20.0% | Q1 2026 | May 15, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 3,834 | 122 | 0.0% | 0.0% | 73 | -485 | -11.23% | Q1 2026 | May 12, 2026 |
| FMR LLC | History | Reduced | 3,345 | 106 | 0.0% | 0.0% | 74 | -1,539 | -31.51% | Q1 2026 | May 15, 2026 |
| Key FInancial Inc | History | No change | 3,025 | 96 | 0.02% | 0.02% | 75 | 0 | 0.0% | Q1 2026 | Apr 24, 2026 |
| Copeland Capital Management, LLC | History | Added to | 2,063 | 65 | 0.0% | 0.0% | 76 | +76 | 3.82% | Q1 2026 | May 06, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | No change | 1,911 | 60 | 0.0% | 0.0% | 77 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | Added to | 1,499 | 48 | 0.0% | 0.0% | 78 | +42 | 2.88% | Q1 2026 | May 15, 2026 |
| Arax Advisory Partners | History | No change | 1,200 | 38 | 0.0% | 0.0% | 79 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| QUADRANT CAPITAL GROUP LLC | History | Added to | 1,008 | 32 | 0.0% | 0.0% | 81 | +929 | 1175.95% | Q1 2026 | May 13, 2026 |
| CITIGROUP INC | History | Added to | 1,011 | 32 | 0.0% | 0.0% | 80 | +85 | 9.18% | Q1 2026 | May 11, 2026 |
| HARBOUR INVESTMENTS, INC. | History | New | 1,000 | 31 | 0.0% | — | 82 | +1,000 | New | Q1 2026 | May 15, 2026 |
| Manchester Capital Management LLC | History | Added to | 526 | 16 | 0.0% | 0.0% | 83 | +326 | 163.0% | Q1 2026 | May 11, 2026 |
| Kentucky Trust Co | History | No change | 500 | 15 | 0.01% | 0.01% | 84 | 0 | 0.0% | Q1 2026 | Apr 17, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 449 | 14 | 0.0% | — | 85 | +449 | New | Q1 2026 | May 15, 2026 |
| US BANCORP \DE\ | History | Added to | 431 | 13 | 0.0% | 0.0% | 86 | +23 | 5.64% | Q1 2026 | May 14, 2026 |
| Farther Finance Advisors, LLC | History | Reduced | 345 | 11 | 0.0% | 0.0% | 87 | -23 | -6.25% | Q1 2026 | Apr 07, 2026 |
| RHUMBLINE ADVISERS | History | No change | 340 | 10 | 0.0% | 0.0% | 88 | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| EverSource Wealth Advisors, LLC | History | Added to | 303 | 9 | 0.0% | 0.0% | 89 | +32 | 11.81% | Q1 2026 | May 15, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 260 | 8 | 0.0% | 0.0% | 91 | -573 | -68.79% | Q1 2026 | May 15, 2026 |
| Inspire Investing, LLC | History | Added to | 262 | 8 | 0.0% | 0.0% | 90 | +3 | 1.16% | Q1 2026 | Apr 23, 2026 |
| AdvisorNet Financial, Inc | History | No change | 225 | 7 | 0.0% | 0.0% | 92 | 0 | 0.0% | Q1 2026 | Apr 17, 2026 |
| CANADA LIFE ASSURANCE Co | History | Added to | 128 | 4 | 0.0% | 0.0% | 93 | +6 | 4.92% | Q1 2026 | May 14, 2026 |
| Darwin Wealth Management, LLC | History | No change | 155 | 4 | 0.0% | 0.0% | 94 | 0 | 0.0% | Q1 2026 | May 01, 2026 |
| Versant Capital Management, Inc | History | No change | 148 | 4 | 0.0% | 0.0% | 95 | 0 | 0.0% | Q1 2026 | Apr 06, 2026 |
| CoreCap Advisors, LLC | History | No change | 143 | 4 | 0.0% | 0.0% | 96 | 0 | 0.0% | Q1 2026 | Apr 07, 2026 |
| WealthCollab, LLC | History | Reduced | 106 | 3 | 0.0% | 0.0% | 98 | -76 | -41.76% | Q1 2026 | May 13, 2026 |
| Allworth Financial LP | History | Added to | 104 | 3 | 0.0% | 0.0% | 97 | +4 | 4.0% | Q1 2026 | May 14, 2026 |
| Hilltop National Bank | History | No change | 100 | 3 | 0.0% | 0.0% | 99 | 0 | 0.0% | Q1 2026 | Apr 02, 2026 |
| VSM Wealth Advisory, LLC | History | No change | 122 | 3 | 0.0% | 0.0% | 100 | 0 | 0.0% | Q1 2026 | May 05, 2026 |
| SIGNATUREFD, LLC | History | Added to | 76 | 2 | 0.0% | 0.0% | 102 | +10 | 15.15% | Q1 2026 | Apr 07, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 94 | 2 | 0.0% | 0.0% | 103 | -3 | -3.09% | Q1 2026 | Apr 27, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | History | No change | 89 | 2 | 0.0% | 0.0% | 101 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| FIFTH THIRD BANCORP | History | No change | 51 | 1 | 0.0% | 0.0% | 104 | 0 | 0.0% | Q1 2026 | May 01, 2026 |
| Private Wealth Management Group, LLC | History | No change | 49 | 1 | 0.0% | 0.0% | 105 | 0 | 0.0% | Q1 2026 | Apr 23, 2026 |
| Janney Montgomery Scott LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -13,456 | -100.0% | Q1 2026 | Apr 22, 2026 |
| R Squared Ltd | History | Closed out | 0 | 0 | — | 0.16% | — | -10,756 | -100.0% | Q1 2026 | Apr 29, 2026 |
| Quarry LP | History | Closed out | 0 | 0 | — | 0.0% | — | -414 | -100.0% | Q1 2026 | May 15, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | Closed out | 0 | 0 | — | 0.0% | — | -95 | -100.0% | Q1 2026 | May 07, 2026 |
| Capital Advisors, Ltd. LLC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 16, 2026 |
| Bare Financial Services, Inc | History | No change | 16 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |