Tudor Investment Corp
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Tudor Investment Corp’s Anterix ATEX Stock Holding History

Tudor Investment Corp’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
-124,943
Closed -$2.73M – 3588
2025
Q4 		$2.73M Sell
124,943
-3,738
-3% -$77.6K 0.01% 1587
2025
Q3 		$2.76M Buy
128,681
+11,514
+10% +$258K ﹤0.01% 1600
2025
Q2 		$3.01M Sell
117,167
-22,830
-16% -$668K 0.01% 1390
2025
Q1 		$5.12M Sell
139,997
-1,460
-1% -$50.2K 0.02% 776
2024
Q4 		$4.34M Sell
141,457
-10,255
-7% -$341K 0.02% 778
2024
Q3 		$5.71M Sell
151,712
-15,474
-9% -$596K 0.02% 637
2024
Q2 		$6.62M Buy
167,186
+29,347
+21% +$950K 0.03% 539
2024
Q1 		$4.63M Sell
137,839
-11,304
-8% -$380K 0.03% 636
2023
Q4 		$4.97M Buy
149,143
+46,905
+46% +$1.51M 0.04% 640
2023
Q3 		$3.21M Sell
102,238
-16
-0% -$503 0.03% 701
2023
Q2 		$3.24M Sell
102,254
-74
-0.1% -$2.39K 0.04% 641
2023
Q1 		$3.38M Sell
102,328
-19,497
-16% -$639K 0.05% 536
2022
Q4 		$3.92M Sell
121,825
-664
-0.5% -$22.6K 0.08% 326
2022
Q3 		$4.38M Buy
122,489
+13,222
+12% +$549K 0.09% 252
2022
Q2 		$4.49M Buy
109,267
+4,267
+4% +$207K 0.12% 202
2022
Q1 		$6.08M Hold
105,000
– – 0.14% 165
2021
Q4 		$6.17M Hold
105,000
– – 0.1% 205
2021
Q3 		$6.37M Hold
105,000
– – 0.1% 194
2021
Q2 		$6.3M Sell
105,000
-300
-0.3% -$15K 0.12% 153
2021
Q1 		$4.97M Buy
+105,300
New +$4.33M 0.1% 184

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

Tudor Investment Corp's ATEX Position: Q1 2026 in Review

Tudor Investment Corp sold out of Anterix (ATEX) in Q1 2026, closing a stake of 124,943 shares — an estimated $2.73M sold.

Tudor Investment Corp first reported a position in ATEX in Q1 2021 and held it in 20 quarters. The position peaked at $6.62M in Q2 2024. 132 funds tracked by Wall St. Rank hold ATEX as of Q1 2026.

  • Tudor Investment Corp reported no remaining Anterix position as of Q1 2026 after selling out during the quarter.
  • Tudor Investment Corp sold 124,943 Anterix shares in Q1 2026, an estimated $2.73M.
  • Tudor Investment Corp first reported a position in Anterix in Q1 2021 and held it in 20 quarters.
  • Tudor Investment Corp's Anterix position peaked at $6.62M in Q2 2024.
  • 132 funds tracked by Wall St. Rank held Anterix as of Q1 2026.

Based on Tudor Investment Corp's 13F filing for Q1 2026, filed 15 May 2026.