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ATEX icon

AlphaQuest’s Anterix ATEX Stock Holding History

AlphaQuest’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 		– Sell
-8,802
Closed -$192K – 179
2025
Q4 		$192K Buy
8,802
+3,367
+62% +$69.9K 0.01% 1469
2025
Q3 		$117K Buy
5,435
+619
+13% +$13.9K 0.01% 1658
2025
Q2 		$124K Buy
4,816
+2,296
+91% +$67.2K 0.01% 1359
2025
Q1 		$92.2K Sell
2,520
-5,077
-67% -$175K 0.01% 1331
2024
Q4 		$233K Sell
7,597
-12,569
-62% -$418K 0.03% 806
2024
Q3 		$759K Buy
+20,166
New +$777K 0.07% 487

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

AlphaQuest's ATEX Position: Q1 2026 in Review

AlphaQuest sold out of Anterix (ATEX) in Q1 2026, closing a stake of 8,802 shares — an estimated $192K sold.

AlphaQuest first reported a position in ATEX in Q3 2024 and held it in 6 quarters. The position peaked at $759K in Q3 2024. 132 funds tracked by Wall St. Rank hold ATEX as of Q1 2026.

  • AlphaQuest reported no remaining Anterix position as of Q1 2026 after selling out during the quarter.
  • AlphaQuest sold 8,802 Anterix shares in Q1 2026, an estimated $192K.
  • AlphaQuest first reported a position in Anterix in Q3 2024 and held it in 6 quarters.
  • AlphaQuest's Anterix position peaked at $759K in Q3 2024.
  • 132 funds tracked by Wall St. Rank held Anterix as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.