Form 13F security
ALLIANCEBERNSTEIN HLDG L P
Class UNIT LTD PARTN
As filed on Form 13F — long US-listed positions only. No shorts, cash, bonds, or non-13F assets appear here.
Filed up to 45 days after quarter end; holdings may have changed since.
Tracked managers holding it
Share and principal positions
| Manager | Quarter | Value | % of portfolio | SH/PRN qty | Put/call |
|---|---|---|---|---|---|
| HORIZON KINETICS ASSET MANAGEMENT LLC | 2026-06-30 | $8.8M | <0.1% | SH 248,496 | — |
| GAMCO INVESTORS, INC. ET AL | 2026-06-30 | $1.0M | <0.1% | SH 29,198 | — |
Total $9.8M across 2 of 69 managers.
Sums are across tracked reports, not unique economic ownership.
Filed rows (2) — as filed
| Manager | Class | Put/call | Value | % of portfolio | SH/PRN qty | Source |
|---|---|---|---|---|---|---|
| HORIZON KINETICS ASSET MANAGEMENT LLC | UNIT LTD PARTN | — | $8.8M | <0.1% | SH 248,496 | 0001398344-26-014047 |
| GAMCO INVESTORS, INC. ET AL | EQUITY UNIT | — | $1.0M | <0.1% | SH 29,198 | 0001140361-26-032508 |