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ADTN icon

HRT Financial’s Adtran ADTN Stock Holding History

HRT Financial’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 		$7.8M Sell
561,192
-6,934
-1% -$108K 0.01% 897
2026
Q1 		$7.15M Buy
568,126
+21,967
+4% +$223K 0.02% 788
2025
Q4 		$4.75M Sell
546,159
-74,706
-12% -$648K 0.02% 811
2025
Q3 		$5.82M Buy
620,865
+393,326
+173% +$3.66M 0.02% 616
2025
Q2 		$2.04M Buy
227,539
+197,144
+649% +$1.57M 0.01% 919
2025
Q1 		$265K Sell
30,395
-75,637
-71% -$761K ﹤0.01% 1843
2024
Q4 		$883K Sell
106,032
-54,761
-34% -$404K ﹤0.01% 1134
2024
Q3 		$953K Sell
160,793
-240,763
-60% -$1.34M ﹤0.01% 1261
2024
Q2 		$2.11M Buy
401,556
+117,712
+41% +$600K 0.01% 707
2024
Q1 		$1.54M Buy
283,844
+122,559
+76% +$782K 0.01% 682
2023
Q4 		$1.18M Buy
161,285
+60,535
+60% +$399K 0.01% 903
2023
Q3 		$829K Buy
+100,750
New +$895K 0.01% 1115
2023
Q2 		– Sell
-36,697
Closed -$582K – 2372
2023
Q1 		$582K Buy
+36,697
New +$637K 0.01% 1254
2022
Q4 		– Sell
-41,717
Closed -$816K – 2412
2022
Q3 		$816K Buy
41,717
+16,456
+65% +$359K 0.01% 1061
2022
Q2 		$442K Sell
25,261
-90,730
-78% -$1.64M ﹤0.01% 1751
2022
Q1 		$2.14M Buy
115,991
+9,598
+9% +$190K 0.02% 615
2021
Q4 		$2.43M Sell
106,393
-22,877
-18% -$463K 0.01% 560
2021
Q3 		$2.42M Buy
+129,270
New +$2.72M 0.01% 619
2021
Q2 		– Sell
-34,493
Closed -$575K – 2774
2021
Q1 		$575K Buy
+34,493
New +$581K 0.01% 1664
2020
Q4 		– Sell
-32,550
Closed -$333K – 1783
2020
Q3 		$333K Buy
32,550
+22,248
+216% +$252K 0.01% 1081
2020
Q2 		$112K Buy
+10,302
New +$106K ﹤0.01% 1231

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

HRT Financial's ADTN Position: Q2 2026 in Review

HRT Financial reduced its Adtran (ADTN) stake by 1.2% in Q2 2026, selling an estimated $108K and leaving 561,192 shares worth $7.8M. The position accounts for 0.01% of the portfolio, ranked #897.

HRT Financial first reported a position in ADTN in Q2 2020 and has held it in 21 quarters since. 249 funds tracked by Wall St. Rank hold ADTN as of Q2 2026.

  • HRT Financial held 561,192 shares of Adtran worth $7.8M as of Q2 2026.
  • HRT Financial sold 6,934 Adtran shares in Q2 2026, an estimated $108K.
  • Adtran made up 0.01% of HRT Financial's portfolio in Q2 2026, its #897 holding.
  • HRT Financial first reported a position in Adtran in Q2 2020 and has held it in 21 quarters since.
  • 249 funds tracked by Wall St. Rank held Adtran as of Q2 2026.

Based on HRT Financial's 13F filing for Q2 2026, filed 14 Aug 2026.