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Campbell & Co Investment Adviser’s Anterix ATEX Stock Holding History

Campbell & Co Investment Adviser’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 		$2.17M Sell
21,084
-19,376
-48% -$1.14M 0.11% 296
2026
Q1 		$1.55M Buy
40,460
+12,955
+47% +$410K 0.09% 354
2025
Q4 		$600K Buy
27,505
+6,705
+32% +$139K 0.03% 753
2025
Q3 		$447K Buy
20,800
+8,191
+65% +$184K 0.03% 778
2025
Q2 		$323K Buy
+12,609
New +$369K 0.02% 931

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 $3.38T AUM 44.17% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

Campbell & Co Investment Adviser's ATEX Position: Q2 2026 in Review

Campbell & Co Investment Adviser reduced its Anterix (ATEX) stake by 48% in Q2 2026, selling an estimated $1.14M and leaving 21,084 shares worth $2.17M. The position accounts for 0.11% of the portfolio, ranked #296.

Campbell & Co Investment Adviser first reported a position in ATEX in Q2 2025 and has held it in 5 quarters since. 171 funds tracked by Wall St. Rank hold ATEX as of Q2 2026.

  • Campbell & Co Investment Adviser held 21,084 shares of Anterix worth $2.17M as of Q2 2026.
  • Campbell & Co Investment Adviser sold 19,376 Anterix shares in Q2 2026, an estimated $1.14M.
  • Anterix made up 0.11% of Campbell & Co Investment Adviser's portfolio in Q2 2026, its #296 holding.
  • Campbell & Co Investment Adviser first reported a position in Anterix in Q2 2025 and has held it in 5 quarters since.
  • 171 funds tracked by Wall St. Rank held Anterix as of Q2 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q2 2026, filed 3 Aug 2026.