Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in ARTNA held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | 399K | $13.6M | +2.8% | 3.868% | 0.00% |
| 2 | RENAISSANCE TECHNOLOGIES LLC | 301K | $10.2M | -6.0% | 2.917% | 0.01% |
| 3 | BlackRock, Inc. | 209K | $7.1M | +22.6% | 2.028% | 0.00% |
| 4 | MORGAN STANLEY | 208K | $7.1M | +5.9% | 2.011% | 0.00% |
| 5 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 200K | $6.8M | 0.0% | 1.937% | 0.01% |
| 6 | DIMENSIONAL FUND ADVISORS LP | 192K | $6.5M | +1.2% | 1.862% | 0.00% |
| 7 | TWO SIGMA INVESTMENTS, LP | 183K | $6.2M | +9.3% | 1.773% | 0.00% |
| 8 | Kestra Advisory Services, LLC | 165K | $5.6M | -0.7% | 1.601% | 0.02% |
| 9 | Prospera Financial Services Inc | 157K | $5.3M | -0.6% | 1.521% | 0.08% |
| 10 | ROFFMAN MILLER ASSOCIATES INC /PA/ | 148K | $5.0M | +1.0% | 1.429% | 0.26% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 124K | $4.2M | +21.4% | 1.198% | 0.00% |
| 12 | Costello Asset Management, INC | 116K | $3.9M | -11.8% | 1.123% | 1.18% |
| 13 | JANE STREET GROUP, LLC | 108K | $3.7M | -27.6% | 1.051% | 0.00% |
| 14 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 97K | $3.3M | +1.8% | 0.941% | 0.01% |
| 15 | DEPRINCE RACE & ZOLLO INC | 86K | $2.9M | +16.1% | 0.829% | 0.05% |
| 16 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 84K | $2.8M | +13.8% | 0.812% | 0.00% |
| 17 | Bank of New York Mellon Corp | 78K | $2.7M | +5.7% | 0.760% | 0.00% |
| 18 | GOLDMAN SACHS GROUP INC | 74K | $2.5M | -24.3% | 0.717% | 0.00% |
| 19 | FCA CORP /TX | 74K | $2.5M | +5.7% | 0.714% | 0.62% |
| 20 | FIRST MANHATTAN CO. LLC. | 72K | $2.5M | -4.2% | 0.701% | 0.01% |
| 21 | STATE STREET CORP | 70K | $2.4M | +1.7% | 0.680% | 0.00% |
| 22 | Russell Investments Group, Ltd. | 69K | $2.3M | +21.4% | 0.669% | 0.00% |
| 23 | North Star Investment Management Corp. | 67K | $2.3M | +13.6% | 0.649% | 0.12% |
| 24 | VANGUARD PORTFOLIO MANAGEMENT LLC | 61K | $2.1M | -5.5% | 0.596% | 0.00% |
| 25 | VANGUARD FIDUCIARY TRUST CO | 59K | $2.0M | +4.5% | 0.567% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in ARTNA — a direct measure of their conviction.
Filings activity in ARTNA during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 108 | +2.9% | 51.34% | 1.39 pp | $147M | +3.2% |
| Q1 2026 | 105 | +12% | 52.73% | +2.50 pp | $143M | 6.1% |
| Q4 2025 | 94 | 6.9% | 50.23% | 2.63 pp | $152M | +3.5% |
| Q3 2025 | 101 | +1.0% | 52.86% | 0.12 pp | $147M | 2.1% |
| Q2 2025 | 100 | 5.7% | 52.98% | 0.82 pp | $150M | +0.7% |
| Q1 2025 | 106 | +7.1% | 53.80% | 2.22 pp | $149M | 2.6% |
| Q4 2024 | 99 | 14% | 56.02% | +1.07 pp | $153M | 13% |
| Q3 2024 | 115 | — | 54.95% | — | $176M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying ARTNA stock.
Based on Q2 2026 13F filings, institutional ownership of Artesian Resources Corporation stands at 51.3%, held across 108 reporting institutions.
VANGUARD CAPITAL MANAGEMENT LLC is the largest reported institutional holder of ARTNA, with approximately 399,333 shares worth $0.01B as of Q2 2026.
Yes — 3 widely-followed marquee investors appear among the top 25 institutional holders of ARTNA, including RENAISSANCE TECHNOLOGIES LLC, TWO SIGMA INVESTMENTS, LP, JANE STREET GROUP, LLC.
Our composite Smart Money Score for ARTNA is 53 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
15 institutions opened new positions in ARTNA during Q2 2026, while 11 fully exited. 72 added to existing positions and 18 trimmed.
ARTNA institutional ownership fell by 1.39 percentage points quarter-over-quarter, with a net change of +3 holders.
The top 10 institutions account for 49.9% of all reported 13F value in ARTNA, and the top 25 account for 78.6%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Artesian Resources Corporation (ARTNA) Institutional Ownership