PEAK6’s Acuity Brands AYI Stock Holding History

PEAK6’s Portfolio AYI Stock Details AYI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$448K	Sell	1,600 -6,000	-79%	-$1.82M	﹤0.01%	2022
2025 Q4	$2.74M	Sell	7,600 -16,900	-69%	-$6.11M	0.01%	1264
2025 Q3	$8.44M	Buy	24,500 +6,000	+32%	+$1.91M	0.01%	768
2025 Q2	$5.52M	Sell	18,500 -6,600	-26%	-$1.71M	0.01%	906
2025 Q1	$6.61M	Buy	25,100 +3,000	+14%	+$907K	0.01%	765
2024 Q4	$6.46M	Buy	+22,100	New	+$6.9M	0.01%	759

Other funds holding AYI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

PEAK6's AYI Position: Q4 2025 in Review

PEAK6 sold out of Acuity Brands (AYI) in Q4 2025, closing a stake of 2 shares — an estimated $723 sold.

PEAK6 first reported a position in AYI in Q1 2025 and held it in 3 quarters. The position peaked at $640K in Q1 2025. 615 funds tracked by Wall St. Rank hold AYI as of Q4 2025.

PEAK6 reported no remaining Acuity Brands position as of Q4 2025 after selling out during the quarter.
PEAK6 sold 2 Acuity Brands shares in Q4 2025, an estimated $723.
PEAK6 first reported a position in Acuity Brands in Q1 2025 and held it in 3 quarters.
PEAK6's Acuity Brands position peaked at $640K in Q1 2025.
615 funds tracked by Wall St. Rank held Acuity Brands as of Q4 2025.

Based on PEAK6's 13F filing for Q4 2025, filed 13 Feb 2026.