AdvanSix (ASIX)
Vertically integrated maker of nylon-6 resin, chemical intermediates, and ammonium-sulfate fertilizer.
$16.72
After hours−0.01 (−0.03%)
At close$16.73(+2.92%)
Something off on this page? Send us feedback.
13F · 13D/G · Form 4
| Institutions | 94.57% | 25.53M shares | |
|---|---|---|---|
| 258 holders · as of Jun 30, 2026 | |||
| Insiders | 4.38% | 1.18M shares | |
| 15 holders · as of Jul 1, 2026 | |||
| Other | 1.05% | 283.4K shares | |
| remainder | |||
27.00M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
13F, as of Jun 30, 2026
258 holders · 25.53M shares · 28 new positions · 106 increased · 58 reduced · 38 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 2.44M | 9.04% | +156.5K | Aug 7, 2026 |
| Castleknight Management LP | 1.59M | 5.89% | +958.5K | Aug 14, 2026 |
| Dimensional Fund Advisors LP | 1.41M | 5.21% | +96.3K | Aug 11, 2026 |
| American Century Companies Inc | 1.36M | 5.05% | +236.7K | Aug 12, 2026 |
| Aegis Financial Corp | 1.21M | 4.48% | 0 | Aug 12, 2026 |
| Vanguard Capital Management LLC | 1.15M | 4.26% | +27.9K | Aug 13, 2026 |
| AllianceBernstein L.P. | 863.9K | 3.20% | −7.1K | Aug 14, 2026 |
| AQR Capital Management LLC | 700.1K | 2.59% | +61.5K | Aug 14, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 7.10% | 1.92M | 13G | Apr 24, 2026 |
| CastleKnight Master Fund LP | 6.20% | 1.67M | 13G | May 14, 2026 |
| Dimensional Fund Advisors LP | 5.20% | 1.41M | 13G | Jul 14, 2026 |
| American Century Investment Management, Inc.incl. Stowers Institute for Medical Research, American Century Companies, Inc. | 5.10% | 1.36M | 13G | Aug 14, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Oct 3, 2025 | Achilles B. Kintiroglouofficer: SVP, General Counsel | Sale | 577 | $20.00 | 30,265 |
House and Senate disclosures
Not reported.