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Quantinno Capital Management’s Anterix ATEX Stock Holding History

Quantinno Capital 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
Q1 		$596K Buy
15,619
+6,132
+65% +$194K ﹤0.01% 2582
2025
Q4 		$207K Buy
+9,487
New +$197K ﹤0.01% 3040

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
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
QF
QVT Financial New York $1.37B AUM 148.1% 1-Year Est. Return
PM
Plustick Management Charlottesville, Virginia $207M AUM 253.94% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Quantinno Capital Management's ATEX Position: Q1 2026 in Review

Quantinno Capital Management increased its Anterix (ATEX) stake by 65% in Q1 2026, buying an estimated $194K and bringing the position to 15,619 shares worth $596K. The position accounts for ﹤0.01% of the portfolio, ranked #2582.

Quantinno Capital Management first reported a position in ATEX in Q4 2025 and has held it in 2 quarters since. 132 funds tracked by Wall St. Rank hold ATEX as of Q1 2026.

  • Quantinno Capital Management held 15,619 shares of Anterix worth $596K as of Q1 2026.
  • Quantinno Capital Management bought 6,132 Anterix shares in Q1 2026, an estimated $194K.
  • Anterix made up ﹤0.01% of Quantinno Capital Management's portfolio in Q1 2026, its #2582 holding.
  • Quantinno Capital Management first reported a position in Anterix in Q4 2025 and has held it in 2 quarters since.
  • 132 funds tracked by Wall St. Rank held Anterix as of Q1 2026.

Based on Quantinno Capital Management's 13F filing for Q1 2026, filed 15 May 2026.