PEAK6’s AllianceBernstein AB Stock Holding History

PEAK6’s Portfolio AB Stock Details AB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$14.1M	Hold	400,000	–	–	0.03%	444
2026 Q1	$15M	Buy	+400,000	New	+$15.7M	0.04%	446
2025 Q2	–	Sell	-15,300	Closed	-$586K	–	2907
2025 Q1	$586K	Buy	+15,300	New	+$576K	﹤0.01%	2014

Other funds holding AB

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

CAM

Cresset Asset Management Chicago, Illinois $27.6B AUM 31.92% 1-Year Est. Return

Pathstone Holdings Englewood, New Jersey $34.3B AUM 27.35% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Stifel Financial St. Louis, Missouri $120B AUM 27.84% 1-Year Est. Return

PEAK6's AB Position: Q2 2026 in Review

PEAK6 reduced its AllianceBernstein (AB) stake by 36% in Q2 2026, selling an estimated $1.16M and leaving 53,991 shares worth $1.9M. The position accounts for ﹤0.01% of the portfolio, ranked #1358.

PEAK6 first reported a position in AB in Q1 2025 and has held it in 3 quarters since. The position peaked at $3.17M in Q1 2026. 292 funds tracked by Wall St. Rank hold AB as of Q2 2026.

PEAK6 held 53,991 shares of AllianceBernstein worth $1.9M as of Q2 2026.
PEAK6 sold 30,685 AllianceBernstein shares in Q2 2026, an estimated $1.16M.
AllianceBernstein made up ﹤0.01% of PEAK6's portfolio in Q2 2026, its #1358 holding.
PEAK6 first reported a position in AllianceBernstein in Q1 2025 and has held it in 3 quarters since.
PEAK6's AllianceBernstein position peaked at $3.17M in Q1 2026.
292 funds tracked by Wall St. Rank held AllianceBernstein as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.