Plustick Management’s Anterix ATEX Stock Holding History

Plustick Management’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
2026 Q2	$53.5M	Buy	520,000 +20,404	+4%	+$1.2M	19.9%	1
2026 Q1	$19.1M	Buy	+499,596	New	+$15.8M	9.21%	3

Other funds holding ATEX

OCAM

Owl Creek Asset Management New York $1.21B AUM 169.99% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

HCL

Heard Capital LLC Chicago, Illinois $2.34B AUM 46.76% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Plustick Management's ATEX Position: Q2 2026 in Review

Plustick Management increased its Anterix (ATEX) stake by 4.1% in Q2 2026, buying an estimated $1.2M and bringing the position to 520,000 shares worth $53.5M. The position accounts for 19.9% of the portfolio, ranked #1.

Plustick Management first reported a position in ATEX in Q1 2026 and has held it in 2 quarters since. 172 funds tracked by Wall St. Rank hold ATEX as of Q2 2026.

Plustick Management held 520,000 shares of Anterix worth $53.5M as of Q2 2026.
Plustick Management bought 20,404 Anterix shares in Q2 2026, an estimated $1.2M.
Anterix made up 19.9% of Plustick Management's portfolio in Q2 2026, its #1 holding.
Plustick Management first reported a position in Anterix in Q1 2026 and has held it in 2 quarters since.
172 funds tracked by Wall St. Rank held Anterix as of Q2 2026.

Based on Plustick Management's 13F filing for Q2 2026, filed 14 Aug 2026.