Alliancebernstein Holding LP (AB): Congress and insider trades
Who in Congress and inside the company traded AB, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Alliancebernstein Holding LP (AB) is a listed stock on NYSE.
- 1 member of Congress filed 5 buys and 1 sell of AB, the latest published 2026-01-26 (26 January 2026).
- Insiders filed 0 open market buys worth $0 and 2 sells worth $1.3M, the latest filed 2026-08-06 (6 August 2026).
- Across 3 scored buys, Congress averaged +0.8% against the S&P 500 (SPY) over the 90 days after disclosure, with 67% of them ahead of the index. That result is too few trades to draw a conclusion.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in AB
as of 2026-01-26| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 26 Jan 2026 | Nancy Pelosi (D-CA) | buy | 1M–5M | 7 | -11.0% |
| 13 Jan 2023 | Nancy Pelosi (D-CA) | sell | 500K–1M | 15 | n/a |
| 1 Mar 2022 | Nancy Pelosi (D-CA) | buy | 250K–500K | 32 | +2.5% |
| 10 Apr 2021 | Nancy Pelosi (D-CA) | buy | 500K–1M | 108 | +10.9% |
| 10 Apr 2021 | Nancy Pelosi (D-CA) | buy | 500K–1M | 50 | +10.9% |
| 10 Apr 2021 | Nancy Pelosi (D-CA) | buy | 500K–1M | 45 | +10.9% |
Nothing matches that search.
Insider trades in AB
as of 2026-08-06| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 6 Aug 2026 | Stonehill Charles G.T. | sell | 5,000 | $37.17 | $186K | n/a |
| 4 May 2026 | BERNSTEIN SETH P | sell | 29,000 | $39.54 | $1.1M | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought AB?
5 Congress buys by 1 member and 0 insider buys are on file. The tables on this page list every one.
Did buying AB after a disclosure beat the market?
Across 3 scored buys, Congress averaged +0.8% against the S&P 500 (SPY) over the 90 days after disclosure, with 67% of them ahead of the index. That result is too few trades to draw a conclusion. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.