JY
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Jeff Yass’s Anterix ATEX Stock Holding History

Jeff Yass’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 		$8.49M Buy
82,500
+39,400
+91% +$2.31M ﹤0.01% 3655
2026
Q1 		$1.65M Sell
43,100
-5,900
-12% -$187K ﹤0.01% 6623
2025
Q4 		$1.07M Buy
+49,000
New +$1.02M ﹤0.01% 7028
2024
Q3 		– Sell
-21,100
Closed -$835K – 11916
2024
Q2 		$835K Buy
+21,100
New +$683K ﹤0.01% 7013
2024
Q1 		– Sell
-8,300
Closed -$277K – 12129
2023
Q4 		$277K Buy
+8,300
New +$268K ﹤0.01% 9996
2023
Q3 		– Sell
-7,800
Closed -$247K – 11980
2023
Q2 		$247K Buy
+7,800
New +$252K ﹤0.01% 9833
2022
Q3 		– Sell
-6,600
Closed -$271K – 13120
2022
Q2 		$271K Buy
+6,600
New +$321K ﹤0.01% 9834
2021
Q3 		– Sell
-16,100
Closed -$966K – 12707
2021
Q2 		$966K Sell
16,100
-34,900
-68% -$1.75M ﹤0.01% 7874
2021
Q1 		$2.4M Sell
51,000
-61,300
-55% -$2.52M ﹤0.01% 5462
2020
Q4 		$4.22M Buy
112,300
+12,800
+13% +$422K ﹤0.01% 3703
2020
Q3 		$3.25M Buy
99,500
+20,900
+27% +$885K ﹤0.01% 3723
2020
Q2 		$3.56M Buy
78,600
+66,900
+572% +$3.42M ﹤0.01% 3511
2020
Q1 		$534K Sell
11,700
-18,800
-62% -$851K ﹤0.01% 6802
2019
Q4 		$1.32M Buy
+30,500
New +$1.24M ﹤0.01% 5009

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
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
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
PM
Plustick Management Charlottesville, Virginia $269M AUM 340.55% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

Jeff Yass's ATEX Position: Q2 2026 in Review

Jeff Yass reduced its Anterix (ATEX) stake by 86% in Q2 2026, selling an estimated $2.01M and leaving 5,584 shares worth $575K. The position accounts for ﹤0.01% of the portfolio, ranked #9583.

Jeff Yass first reported a position in ATEX in Q4 2016 and has held it in 29 quarters since. The position peaked at $5.44M in Q3 2020. 172 funds tracked by Wall St. Rank hold ATEX as of Q2 2026.

  • Jeff Yass held 5,584 shares of Anterix worth $575K as of Q2 2026.
  • Jeff Yass sold 34,214 Anterix shares in Q2 2026, an estimated $2.01M.
  • Anterix made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #9583 holding.
  • Jeff Yass first reported a position in Anterix in Q4 2016 and has held it in 29 quarters since.
  • Jeff Yass's Anterix position peaked at $5.44M in Q3 2020.
  • 172 funds tracked by Wall St. Rank held Anterix as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.