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Entropy Technologies’s Adtran ADTN Stock Holding History

Entropy Technologies’s Portfolio ADTN Stock Details ADTN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$323K Buy
23,203
+7,410
+47% +$116K 0.01% 776
2026
Q1 		$199K Buy
15,793
+5,510
+54% +$55.8K 0.01% 808
2025
Q4 		$89.4K Sell
10,283
-4,957
-33% -$43K ﹤0.01% 844
2025
Q3 		$143K Buy
+15,240
New +$142K 0.01% 773

Other funds holding ADTN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
DnB Asset Management
DnB Asset Management Oslo, Norway $35.7B AUM 27.58% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Entropy Technologies's ADTN Position: Q2 2026 in Review

Entropy Technologies increased its Adtran (ADTN) stake by 47% in Q2 2026, buying an estimated $116K and bringing the position to 23,203 shares worth $323K. The position accounts for 0.01% of the portfolio, ranked #776.

Entropy Technologies first reported a position in ADTN in Q3 2025 and has held it in 4 quarters since. 249 funds tracked by Wall St. Rank hold ADTN as of Q2 2026.

  • Entropy Technologies held 23,203 shares of Adtran worth $323K as of Q2 2026.
  • Entropy Technologies bought 7,410 Adtran shares in Q2 2026, an estimated $116K.
  • Adtran made up 0.01% of Entropy Technologies's portfolio in Q2 2026, its #776 holding.
  • Entropy Technologies first reported a position in Adtran in Q3 2025 and has held it in 4 quarters since.
  • 249 funds tracked by Wall St. Rank held Adtran as of Q2 2026.

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