The market’s biggest free-float movers
The largest security-level free-float changes in the current published monitoring window, traced to the owner event that moved the factor.
Ranked by absolute factor movement
Current published leaders
| Rank | Ticker | Free float | Largest mover | Evidence | Shares out |
|---|---|---|---|---|---|
| 1 | SKYD As of 2026-10-06 | 0.3144→0.0687 -2,457.01 bps | Security-level non-float cohorts (aggregate) +3.6B shares · Unknown Profile pending | Other→Other Unknown→Unknown Ownership: 48.6% → 82.3% | 5.01B prior 1.1B Changed |
| 2 | ITGR As of 2026-10-05 Filed 2026-10-13 | 0.9914→0.8515 -1,398.47 bps | Tarheel Investors III L.P. +4.75M shares · Active Investor Profile pending | No prior holding→13-D No prior holding→Active Investor Ownership: 0.0% → 14.0% | 33.99M prior 33.99M |
| 3 | GT As of 2026-10-03 | 0.9596→0.9943 +347.35 bps | Dan Hagan -10M shares · Outsider Profile pending | 13-G→Inactivity Removal Outsider→Outsider Ownership: 3.5% → 0.0% | 287.9M prior 287.9M |
| 4 | ROST As of 2026-10-20 | 0.9784→0.9961 +177.36 bps | ORBAN GEORGE -5.67M shares · Outsider | Form 5→Inactivity Removal Individual→Outsider Ownership: 1.8% → 0.0% | 319.45M prior 319.45M |
| 5 | TALO As of 2026-10-13 Filed 2026-10-13 | 0.7972→0.8133 +161.71 bps | Control Empresarial de Capitales S.A. de C.V. -2.7M shares · Active Investor | Active Investor→Active Investor Ownership: 19.4% → 17.8% | 166.97M prior 166.97M |
| 6 | INSW As of 2026-10-07 Filed 2026-10-08 | 0.8378→0.8489 +110.98 bps | Famatown Finance Ltd -549,718 shares · Active Investor | Active Investor→Active Investor Ownership: 14.6% → 13.5% | 49.53M prior 49.53M |
| 7 | KNTK As of 2026-10-08 Filed 2026-10-13 | 0.7730→0.7832 +102.18 bps | ISQ Global Fund II GP LLC -822,007 shares · Active Investor | Active Investor→Active Investor Ownership: 1.1% → 0.1% | 80.44M prior 80.44M |
| 8 | LEN As of 2026-10-02 Filed 2026-10-05 | 0.8501→0.8419 -81.67 bps | Berkshire Hathaway Inc +1.7M shares · Active Investor | Active Investor→Active Investor Ownership: 12.9% → 13.7% | 207.88M prior 207.88M |
| 9 | VCTR As of 2026-10-13 | 0.8458→0.8530 +72.32 bps | HURST ROBERT J/NY -444,830 shares · Outsider | Form 4→Inactivity Removal Individual→Outsider Ownership: 0.7% → 0.0% | 61.51M prior 61.51M |
| 10 | IESC As of 2026-10-05 Filed 2026-10-06 | 0.4531→0.4588 +56.73 bps | GENDELL JEFFREY L ET AL -226,062 shares · Individual | Individual→Individual Ownership: 52.2% → 51.7% | 39.85M prior 39.85M |