Entropy Technologies’s AvalonBay Communities AVB Stock Holding History

Entropy Technologies’s Portfolio AVB Stock Details AVB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.49M	Buy	+9,138	New	+$1.6M	0.07%	339
2025 Q2	–	Sell	-1,037	Closed	-$223K	–	784
2025 Q1	$223K	Sell	1,037 -370	-26%	-$80.3K	0.02%	610
2024 Q4	$309K	Buy	+1,407	New	+$318K	0.03%	534
2024 Q3	–	Sell	-9,189	Closed	-$1.9M	–	722
2024 Q2	$1.9M	Buy	9,189 +5,378	+141%	+$1.04M	0.21%	145
2024 Q1	$707K	Buy	3,811 +93	+3%	+$16.7K	0.08%	365
2023 Q4	$696K	Buy	+3,718	New	+$649K	0.13%	266

Other funds holding AVB

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Entropy Technologies's AVB Position: Q1 2026 in Review

Entropy Technologies opened a new position in AvalonBay Communities (AVB) in Q1 2026: 9,138 shares worth $1.49M. The stake represents 0.07% of the portfolio and ranks #339 among its holdings. This is a return to the name: Entropy Technologies previously reported a position in AVB as recently as Q1 2025.

Entropy Technologies first reported a position in AVB in Q4 2023 and has held it in 6 quarters since. The position peaked at $1.9M in Q2 2024. 743 funds tracked by Wall St. Rank hold AVB as of Q1 2026.

Entropy Technologies held 9,138 shares of AvalonBay Communities worth $1.49M as of Q1 2026.
AvalonBay Communities was a new Entropy Technologies position in Q1 2026.
AvalonBay Communities made up 0.07% of Entropy Technologies's portfolio in Q1 2026, its #339 holding.
Entropy Technologies first reported a position in AvalonBay Communities in Q4 2023 and has held it in 6 quarters since.
Entropy Technologies's AvalonBay Communities position peaked at $1.9M in Q2 2024.
743 funds tracked by Wall St. Rank held AvalonBay Communities as of Q1 2026.

Based on Entropy Technologies's 13F filing for Q1 2026, filed 14 May 2026.