EAM Investors’s Anterix ATEX Stock Holding History

EAM Investors’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	$5.41M	Buy	+52,534	New	+$3.08M	0.48%	90
2022 Q1	–	Sell	-22,838	Closed	-$1.34M	–	281
2021 Q4	$1.34M	Sell	22,838 -28,552	-56%	-$1.73M	0.22%	225
2021 Q3	$3.12M	Buy	51,390 +23,258	+83%	+$1.36M	0.53%	44
2021 Q2	$1.69M	Buy	+28,132	New	+$1.41M	0.26%	176
2020 Q3	–	Sell	-54,558	Closed	-$2.47M	–	276
2020 Q2	$2.47M	Buy	+54,558	New	+$2.79M	0.55%	49
2019 Q3	–	Sell	-18,326	Closed	-$861K	–	237
2019 Q2	$861K	Sell	18,326 -10,529	-36%	-$445K	0.21%	206
2019 Q1	$1.01M	Sell	28,855 -31,880	-52%	-$1.25M	0.25%	186
2018 Q4	$2.27M	Buy	+60,735	New	+$2.37M	0.62%	36

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

Plustick Management Charlottesville, Virginia $269M AUM 340.55% 1-Year Est. Return

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

EAM Investors's ATEX Position: Q2 2026 in Review

EAM Investors opened a new position in Anterix (ATEX) in Q2 2026: 52,534 shares worth $5.41M. The stake represents 0.48% of the portfolio and ranks #90 among its holdings. This is a return to the name: EAM Investors previously reported a position in ATEX as recently as Q4 2021.

EAM Investors first reported a position in ATEX in Q4 2018 and has held it in 8 quarters since. 172 funds tracked by Wall St. Rank hold ATEX as of Q2 2026.

EAM Investors held 52,534 shares of Anterix worth $5.41M as of Q2 2026.
Anterix was a new EAM Investors position in Q2 2026.
Anterix made up 0.48% of EAM Investors's portfolio in Q2 2026, its #90 holding.
EAM Investors first reported a position in Anterix in Q4 2018 and has held it in 8 quarters since.
172 funds tracked by Wall St. Rank held Anterix as of Q2 2026.

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