Artesian Resources Corp
ARTNA- Exchange
- Nasdaq
- Industry
- Water Supply
- SEC CIK
- 0000863110
In the last 90 days, Artesian Resources Corp insiders filed 0 open-market purchases and 7 sales; 108 institutions reported holding it in 13F filings for Q2 2026, worth $181.2M in total; no superinvestor holds it.
Other share classesARTNB
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $632.4K in total
- 7
- 13F holdersQ2 2026, +3 vs. previous quarter
- 108
- 13F valueReported value at the end of Q2 2026
- $181.2M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding ARTNA, Q2 2026
No superinvestor reported holding ARTNA at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Artesian Resources Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 (view filing)12:48 PM ET | Sep 16-17 | 1 day | Taylor Dian CDirector | SSaleClass A Non-voting Common Stock | −4.00K | $35.17 | −$140.7K | −16.0%21.1K after | 2 lots |
| Sep 11, 2026 (view filing)12:07 PM ET | Sep 3 | 8 days | Taylor Dian CDirector | SSaleClass A Non-voting Common Stock | −1.88K | $36.11 | −$67.7K | −7.0%25.1K after | Amended |
| Sep 1, 2026 (view filing)12:54 PM ET | Aug 31 | 1 day | Taylor Dian CDirector | SSaleClass A Non-voting Common Stock | −2.00K | $35.50 | −$71.0K | −6.7%28.1K after | |
| Aug 31, 2026 (view filing)12:09 PM ET | Aug 28 | 3 days | Taylor Dian CDirector | SSaleClass A Non-voting Common Stock | −2.00K | $35.50 | −$71.0K | −6.2%30.1K after | |
| Aug 27, 2026 (view filing)9:51 AM ET | Aug 25 | 2 days | Taylor Dian CDirector | SSaleClass A Non-voting Common Stock | −2.00K | $35.68 | −$71.4K | −5.9%32.1K after | |
| Aug 21, 2026 (view filing)4:17 PM ET | Aug 20 | 1 day | Taylor Dian CDirector | SSaleClass A Non-voting Common Stock | −2.00K | $35.30 | −$70.6K | −5.5%34.1K after | |
| Aug 18, 2026 (view filing)2:17 PM ET | Aug 17-18 | 1 day | Taylor Dian CDirector | SSaleClass A Non-voting Common Stock | −4.00K | $35.00 | −$140.0K | −10.0%36.1K after | 2 lots |
| Mar 23, 2026 (view filing) | Mar 23 | Same day | Taylor Dian CDirector | SSaleClass A Non-voting Common Stock | −1.00K | $31.25 | −$31.3K | −1.0%103.0K after | |
| Mar 20, 2026 (view filing) | Mar 20 | Same day | Taylor Dian CDirector | SSaleClass A Non-voting Common Stock | −2.00K | $31.00 | −$62.0K | −1.9%104.0K after | |
| Mar 20, 2026 (view filing) | Mar 19 | 1 day | Taylor Dian CDirector | SSaleClass A Non-voting Common Stock | −2.00K | $31.00 | −$62.0K | −1.9%106.0K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Artesian Resources Corp at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 912,196 | $31.0M | 0.02% | +4,468+0.5% | Added |
| Vanguard Capital Management LLC | 399,333 | $13.6M | 0.00% | +10,874+2.8% | Added |
| Renaissance Technologies LLC | 301,156 | $10.2M | 0.01% | −19,300−6.0% | Reduced |
| BlackRock, Inc. | 209,332 | $7.12M | 0.00% | +38,635+22.6% | Added |
| Morgan Stanley | 207,593 | $7.06M | 0.00% | +11,651+5.9% | Added |
| Adage Capital Partners GP, L.L.C. | 200,000 | $6.80M | 0.01% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 192,235 | $6.53M | 0.00% | +2,318+1.2% | Added |
| Two Sigma Investments, LP | 183,038 | $6.22M | 0.00% | +15,573+9.3% | Added |
| Kestra Advisory Services, LLC | 165,267 | $5.62M | 0.02% | −1,176−0.7% | Reduced |
| Prospera Financial Services Inc | 156,992 | $5.34M | 0.08% | −895−0.6% | Reduced |