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Entropy Technologies’s Telephone and Data Systems TDS Stock Holding History

Entropy Technologies’s Portfolio TDS Stock Details TDS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.15M Buy
31,117
+10,095
+48% +$426K 0.05% 475
2026
Q1 		$885K Sell
21,022
-3,128
-13% -$138K 0.04% 445
2025
Q4 		$990K Buy
+24,150
New +$941K 0.05% 389

Other funds holding TDS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
TP
Third Point New York $4.68B AUM 37.3% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
CCM
Carronade Capital Management Darien, Connecticut $5.77B AUM 89.67% 1-Year Est. Return
OCM
Oaktree Capital Management Los Angeles, California $7.21B AUM 45.97% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Entropy Technologies's TDS Position: Q2 2026 in Review

Entropy Technologies increased its Telephone and Data Systems (TDS) stake by 48% in Q2 2026, buying an estimated $426K and bringing the position to 31,117 shares worth $1.15M. The position accounts for 0.05% of the portfolio, ranked #475.

Entropy Technologies first reported a position in TDS in Q4 2025 and has held it in 3 quarters since. 351 funds tracked by Wall St. Rank hold TDS as of Q2 2026.

  • Entropy Technologies held 31,117 shares of Telephone and Data Systems worth $1.15M as of Q2 2026.
  • Entropy Technologies bought 10,095 Telephone and Data Systems shares in Q2 2026, an estimated $426K.
  • Telephone and Data Systems made up 0.05% of Entropy Technologies's portfolio in Q2 2026, its #475 holding.
  • Entropy Technologies first reported a position in Telephone and Data Systems in Q4 2025 and has held it in 3 quarters since.
  • 351 funds tracked by Wall St. Rank held Telephone and Data Systems as of Q2 2026.

Based on Entropy Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.