Institutional Holders (2026 Q3)
105 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ARTNA. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Costello Asset Management, INC | 1.04% | 104,212 | $3.5M |
| 2 | Teton Advisors, LLC | 0.68% | 31,320 | $1.0M |
| 3 | Palisades Investment Partners, LLC | 0.63% | 65,699 | $2.2M |
| 4 | Fca Corp /Tx | 0.62% | 76,352 | $2.5M |
| 5 | Roffman Miller Associates Inc /Pa/ | 0.25% | 146,425 | $4.9M |
| 6 | R Squared Ltd | 0.15% | 8,533 | $283K |
| 7 | ELCO Management Co., LLC | 0.15% | 9,317 | $309K |
| 8 | North Star Investment Management Corp. | 0.12% | 67,025 | $2.2M |
| 9 | Johnson & White Wealth Management, LLC | 0.08% | 6,430 | $213K |
| 10 | Prospera Financial Services Inc | 0.06% | 149,246 | $5.0M |
| 11 | RBF Capital, LLC | 0.06% | 40,000 | $1.3M |
| 12 | Deprince Race & Zollo Inc | 0.06% | 97,737 | $3.2M |
| 13 | Aster Capital Management (DIFC) Ltd | 0.04% | 3,600 | $120K |
| 14 | Key FInancial Inc | 0.02% | 3,025 | $100K |
| 15 | Kestra Advisory Services, LLC | 0.02% | 170,437 | $5.7M |
| 16 | Jacobi Capital Management LLC | 0.02% | 9,848 | $327K |
| 17 | Gabelli Funds LLC | 0.01% | 65,700 | $2.2M |
| 18 | Renaissance Technologies LLC | 0.01% | 283,372 | $9.4M |
| 19 | Moors & Cabot, Inc. | 0.01% | 6,900 | $229K |
| 20 | Kentucky Trust Co | 0.01% | 500 | $17K |
| 21 | Perigon Wealth Management, LLC | 0.00% | 8,521 | $283K |
| 22 | Cullen Capital Management, LLC | 0.00% | 11,568 | $384K |
| 23 | Evergreen Capital Management LLC | 0.00% | 6,408 | $213K |
| 24 | Manchester Capital Management LLC | 0.00% | 799 | $27K |
| 25 | Atria Investments, Inc | 0.00% | 11,109 | $369K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|