ClearBridge Investments
ATEX icon

ClearBridge Investments’s Anterix ATEX Stock Holding History

ClearBridge Investments’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
2025
Q3 		– Sell
-203,541
Closed -$5.22M – 717
2025
Q2 		$5.22M Sell
203,541
-31,970
-14% -$936K ﹤0.01% 564
2025
Q1 		$8.62M Sell
235,511
-64,094
-21% -$2.2M 0.01% 515
2024
Q4 		$9.19M Sell
299,605
-3,521
-1% -$117K 0.01% 542
2024
Q3 		$11.4M Sell
303,126
-8,575
-3% -$331K 0.01% 520
2024
Q2 		$12.3M Sell
311,701
-6,320
-2% -$205K 0.01% 514
2024
Q1 		$10.7M Buy
318,021
+6,844
+2% +$230K 0.01% 539
2023
Q4 		$10.4M Buy
311,177
+1,979
+0.6% +$63.8K 0.01% 543
2023
Q3 		$9.7M Sell
309,198
-7,896
-2% -$248K 0.01% 517
2023
Q2 		$10M Buy
317,094
+3,150
+1% +$102K 0.01% 517
2023
Q1 		$10.4M Buy
313,944
+6,085
+2% +$199K 0.01% 508
2022
Q4 		$9.9M Sell
307,859
-3,204
-1% -$109K 0.01% 519
2022
Q3 		$11.1M Buy
311,063
+61,478
+25% +$2.55M 0.01% 505
2022
Q2 		$10.3M Buy
249,585
+13,527
+6% +$657K 0.01% 527
2022
Q1 		$13.7M Buy
236,058
+2,204
+0.9% +$121K 0.01% 533
2021
Q4 		$13.7M Sell
233,854
-18,629
-7% -$1.13M 0.01% 545
2021
Q3 		$15.3M Sell
252,483
-48,209
-16% -$2.83M 0.01% 536
2021
Q2 		$18M Sell
300,692
-3,758
-1% -$188K 0.01% 529
2021
Q1 		$14.4M Buy
+304,450
New +$12.5M 0.01% 535

Other funds holding ATEX

OCAM
Owl Creek Asset Management New York $1.21B AUM 169.99% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
DCM
DG Capital Management New York $475M AUM 36.12% 1-Year Est. Return
QF
QVT Financial New York $1.7B AUM 173.77% 1-Year Est. Return
GECH
Garnet Equity Capital Holdings New York $530M AUM 69.48% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

ClearBridge Investments's ATEX Position: Q3 2025 in Review

ClearBridge Investments sold out of Anterix (ATEX) in Q3 2025, closing a stake of 203,541 shares — an estimated $5.22M sold.

ClearBridge Investments first reported a position in ATEX in Q1 2021 and held it in 18 quarters. The position peaked at $18M in Q2 2021. 111 funds tracked by Wall St. Rank hold ATEX as of Q3 2025.

  • ClearBridge Investments reported no remaining Anterix position as of Q3 2025 after selling out during the quarter.
  • ClearBridge Investments sold 203,541 Anterix shares in Q3 2025, an estimated $5.22M.
  • ClearBridge Investments first reported a position in Anterix in Q1 2021 and held it in 18 quarters.
  • ClearBridge Investments's Anterix position peaked at $18M in Q2 2021.
  • 111 funds tracked by Wall St. Rank held Anterix as of Q3 2025.

Based on ClearBridge Investments's 13F filing for Q3 2025, filed 13 Nov 2025.