First-hand SEC EDGAR 13F-HR institutional holdings: the top 25 holders ranked by market value, plus the largest adds and trims this quarter. Quarter 2026-03-31.
| Filer | Shares | Market Value | Δ Shares | Change |
|---|---|---|---|---|
GROUP ONE TRADING LLCCIK 0000932540 | 52,600 | $11.11M | -30,400 | ↓ DEC |
GROUP ONE TRADING LLCCIK 0000932540 | 47,100 | $9.95M | +26,000 | ↑ INC |
Legato Capital Management LLCCIK 0001442641 | 1,616 | $341.48K | +1,616 | NEW |
Ancora Advisors LLCCIK 0001446114 | 448 | $94.67K | +52 | ↑ INC |
| Filer | Δ Shares | Value |
|---|---|---|
GROUP ONE TRADING LLC↑ INC | +26,000 | $9.95M |
Legato Capital Management LLCNEW | +1,616 | $341.48K |
Ancora Advisors LLC↑ INC | +52 | $94.67K |
| Filer | Δ Shares | Value |
|---|---|---|
GROUP ONE TRADING LLC↓ DEC | -30,400 | $11.11M |