ALLIANCEBERNSTEIN HOLDING L.P. (AB) Stock
1 member of Congress disclosed 4 trades in AB since 2020: 4 purchases and 0 sales, most recently Nancy Pelosi (purchase, Jan 16, 2026). 1 of the hedge funds AlphaScala tracks reported AB in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Citadel's at $1.27M.
Which members of Congress traded ALLIANCEBERNSTEIN HOLDING L.P. (AB)?
Most recent: Nancy Pelosi (purchase, Jan 16, 2026); records start Dec 22, 2020.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Nancy Pelosi D-CA · House | 2026-01-16 | purchase | $1.0M – $5.0M |
| Nancy Pelosi D-CA · House | 2021-02-23 | purchase | $500k – $1.0M |
| Nancy Pelosi D-CA · House | 2021-02-18 | purchase | $500k – $1.0M |
| Nancy Pelosi D-CA · House | 2020-12-22 | purchase | $500k – $1.0M |
From STOCK Act periodic transaction reports. House filings as of Nov 5, 2026.
See all AB political trades →Which hedge funds own AB?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Citadel Ken Griffin | 36K | $1.27M | -10% |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are ALLIANCEBERNSTEIN HOLDING L.P. insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 4, 26 | Stonehill Charles G.T. | Director | SELL | 5.0K | $186K |
SEC Form 4 filings as of Nov 6, 2026
See cluster-buy signals across all tickers →AB price chart
Powered by TradingViewWhat does ALLIANCEBERNSTEIN HOLDING L.P. do?
AllianceBernstein Holding L.P. is a global investment management firm offering research, investment management, and related services to a diverse client base. It serves institutional clients (41% of assets under management), retail investors (42%), and private wealth clients (17%) through products such as mutual funds, hedge funds, investment trusts, and separately managed accounts. The firm specializes in fixed-income (36% of AUM), equity (42%), and alternative investments including asset allocation services. With a strong global presence, 38% of its assets under management are in global/international funds and 27% sourced from non-US clients, positioning it as a more internationally oriented manager among US-based peers. AllianceBernstein Holding L.P. emphasizes active management across asset classes, fostering diverse perspectives to generate alpha for clients ranging from global institutions and financial advisors to high-net-worth individuals. Founded in 1967 and headquartered in Nashville, Tennessee, it operates as a leading provider in the asset management industry, focusing on high-quality, differentiated investment solutions.