Public STOCK Act disclosures

AB Politician Trading

If you can’t beat them, take advantage of them.

Track public congressional STOCK Act disclosures involving AB. This becomes powerful when paired with insider Form 4 activity on the same ticker.

Could following the right politician have beaten guessing?
Historical disclosure backtest · current year ongoing
+51.5%avg tracked return
100%positive trades
1hot deals now
+80% +20% -40% 97% losing-trader benchmark +83.2% 2020 +63% 2021 +22.4% 2022 +0.4% ongoing 2026
Day-trader loss-rate benchmark; varies by study and market. This is not financial advice; it is a historical signal comparison.

AB political disclosures

Amounts are reported as ranges and may lag the transaction date by up to 45 days under STOCK Act rules.

Compare insider trading
Disclosure Politician Asset Type Owner Amount Copy Signal
Jan. 23, 2026
Trade Jan. 16, 2026
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AB
AllianceBernstein Holding L.P.
Buy Spouse $1,000,001 – $5,000,000 Hot deal
Trade price $38.41 → $38.55 Since politician trade: +0.4%
Disclosure price $37.25 → $38.55 Since public filing: +3.5%
Max since buy 6.0% · Filed after 7 days
March 4, 2022
Trade Jan. 27, 2022
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AB
AllianceBernstein Holding L.P.
Buy Spouse $250,001 – $500,000 +22.4%
Trade price $31.49 → $38.55 Since politician trade: +22.4%
Disclosure price $30.29 → $38.55 Since public filing: +27.3%
Max since buy 30.0% · Filed after 36 days
Feb. 28, 2022
Trade Jan. 27, 2022
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AB
AllianceBernstein Holding L.P.
Buy Spouse $250,001 – $500,000 +22.4%
Trade price $31.49 → $38.55 Since politician trade: +22.4%
Disclosure price $31.43 → $38.55 Since public filing: +22.7%
Max since buy 30.0% · Filed after 32 days
April 9, 2021
Trade Feb. 23, 2021
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AB
AllianceBernstein Holding L.P.
Buy Spouse $500,001 – $1,000,000 +64.6%
Trade price $23.42 → $38.55 Since politician trade: +64.6%
Disclosure price $26.08 → $38.55 Since public filing: +47.8%
Max since buy 74.7% · Filed after 45 days
April 9, 2021
Trade Feb. 18, 2021
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AB
AllianceBernstein Holding L.P.
Buy Spouse $500,001 – $1,000,000 +61.3%
Trade price $23.89 → $38.55 Since politician trade: +61.3%
Disclosure price $26.08 → $38.55 Since public filing: +47.8%
Max since buy 71.3% · Filed after 50 days
April 9, 2021
Trade Dec. 22, 2020
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AB
AllianceBernstein Holding L.P.
Buy Spouse $500,001 – $1,000,000 +83.2%
Trade price $21.04 → $38.55 Since politician trade: +83.2%
Disclosure price $26.08 → $38.55 Since public filing: +47.8%
Max since buy 94.5% · Filed after 108 days
March 9, 2021
Trade Feb. 23, 2021
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AB
AllianceBernstein Holding L.P.
Buy Spouse $500,001 – $1,000,000 +64.6%
Trade price $23.42 → $38.55 Since politician trade: +64.6%
Disclosure price $24.47 → $38.55 Since public filing: +57.5%
Max since buy 74.7% · Filed after 14 days
March 9, 2021
Trade Feb. 18, 2021
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AB
AllianceBernstein Holding L.P.
Buy Spouse $500,001 – $1,000,000 +61.3%
Trade price $23.89 → $38.55 Since politician trade: +61.3%
Disclosure price $24.47 → $38.55 Since public filing: +57.5%
Max since buy 71.3% · Filed after 19 days
Jan. 21, 2021
Trade Dec. 22, 2020
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AB
AllianceBernstein Holding L.P.
Buy Spouse $500,001 – $1,000,000 +83.2%
Trade price $21.04 → $38.55 Since politician trade: +83.2%
Disclosure price $22.46 → $38.55 Since public filing: +71.7%
Max since buy 94.5% · Filed after 30 days