Skip to main content

PEAK6 LLC

Position in AB — Alliancebernstein Holding L.P.

CIK 1389958 AUSTIN, TX

Position in AB

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$1,901,563
-$1,268,706 QoQ
Shares Held
53,991
-36.2% QoQ
Ownership
0.058%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#42
of 289 holders
Holding Since
Mar 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AB Over Time

Shares Held

Position Value (USD)

Derivatives in AB

reported options exposure · as of Jun 30, 2026
CallValue
$0
CallShares
0
PutValue
$14,088,000
PutShares
400,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Asset Management

Financial Services · as of Jun 30, 2026

PEAK6 LLC holds $45,507,369 across 17 Asset Management names. AB ranks #6 (4.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 AB
Alliancebernstein Holding L.P.
This page
53,991 $1,901,563

All Filings in AB

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,901,563 53,991
2026-06-30 $14,088,000 400,000
2026-03-31 $3,170,269 84,676
2026-03-31 $14,976,000 400,000
2025-06-30 $1,392,303 34,100
2025-03-31 $42,141 1,100
2025-03-31 $6,206 162
2025-03-31 $586,143 15,300