Brown Advisory’s Anterix ATEX Stock Holding History

Brown Advisory’s Portfolio ATEX Stock Details ATEX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-20,000	Closed	-$732K	–	1360
2025 Q1	$732K	Buy	+20,000	New	+$688K	﹤0.01%	866

Other funds holding ATEX

OCAM

Owl Creek Asset Management New York $1.38B AUM 59.67% 1-Year Est. Return

HCL

Heard Capital LLC Chicago, Illinois $1.93B AUM 21.66% 1-Year Est. Return

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

DCM

DG Capital Management New York $326M AUM 39.67% 1-Year Est. Return

QVT Financial New York $1.37B AUM 148.1% 1-Year Est. Return

GECH

Garnet Equity Capital Holdings New York $642M AUM 58.94% 1-Year Est. Return

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

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

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

Brown Advisory's ATEX Position: Q2 2025 in Review

Brown Advisory sold out of Anterix (ATEX) in Q2 2025, closing a stake of 20,000 shares — an estimated $732K sold.

Brown Advisory first reported a position in ATEX in Q1 2025 and held it in 1 quarter. The position peaked at $732K in Q1 2025. 111 funds tracked by Wall St. Rank hold ATEX as of Q2 2025.

Brown Advisory reported no remaining Anterix position as of Q2 2025 after selling out during the quarter.
Brown Advisory sold 20,000 Anterix shares in Q2 2025, an estimated $732K.
Brown Advisory first reported a position in Anterix in Q1 2025 and held it in 1 quarter.
Brown Advisory's Anterix position peaked at $732K in Q1 2025.
111 funds tracked by Wall St. Rank held Anterix as of Q2 2025.

Based on Brown Advisory's 13F filing for Q2 2025, filed 13 Aug 2025.