Jane Street
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Jane Street’s Adtran ADTN Stock Holding History

Jane Street’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 		$3.92M Buy
281,868
+180,379
+178% +$2.81M ﹤0.01% 4075
2026
Q1 		$1.28M Sell
101,489
-242,458
-70% -$2.46M ﹤0.01% 5984
2025
Q4 		$2.99M Sell
343,947
-97,488
-22% -$846K ﹤0.01% 4046
2025
Q3 		$4.14M Buy
+441,435
New +$4.11M ﹤0.01% 3701
2025
Q2 		– Sell
-200,993
Closed -$1.75M – 9505
2025
Q1 		$1.75M Sell
200,993
-290,257
-59% -$2.92M ﹤0.01% 4575
2024
Q4 		$4.09M Sell
491,250
-138,708
-22% -$1.02M ﹤0.01% 2948
2024
Q3 		$3.74M Sell
629,958
-235,969
-27% -$1.31M ﹤0.01% 3340
2024
Q2 		$4.55M Buy
865,927
+747,077
+629% +$3.81M ﹤0.01% 3106
2024
Q1 		$647K Sell
118,850
-17,002
-13% -$108K ﹤0.01% 6213
2023
Q4 		$997K Buy
135,852
+59,018
+77% +$389K ﹤0.01% 5562
2023
Q3 		$632K Buy
76,834
+45,471
+145% +$404K ﹤0.01% 5905
2023
Q2 		$330K Buy
31,363
+4,981
+19% +$49.4K ﹤0.01% 6973
2023
Q1 		$418K Buy
26,382
+15,948
+153% +$277K ﹤0.01% 6626
2022
Q4 		$196K Sell
10,434
-36,129
-78% -$726K ﹤0.01% 7680
2022
Q3 		$912K Sell
46,563
-34,987
-43% -$763K ﹤0.01% 5569
2022
Q2 		$1.43M Buy
81,550
+60,890
+295% +$1.1M ﹤0.01% 4803
2022
Q1 		$382K Buy
+20,660
New +$409K ﹤0.01% 7959
2021
Q4 		– Sell
-27,961
Closed -$525K – 9978
2021
Q3 		$525K Buy
27,961
+8,302
+42% +$175K ﹤0.01% 7187
2021
Q2 		$406K Buy
+19,659
New +$380K ﹤0.01% 7630
2020
Q3 		– Sell
-10,138
Closed -$111K – 7075
2020
Q2 		$111K Buy
+10,138
New +$105K ﹤0.01% 6674
2013
Q4 		– Sell
-26,027
Closed -$693K – 2284
2013
Q3 		$693K Buy
26,027
+7,375
+40% +$191K 0.01% 1451
2013
Q2 		$459K Buy
+18,652
New +$413K 0.01% 1523

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

Jane Street's ADTN Position: Q2 2026 in Review

Jane Street increased its Adtran (ADTN) stake by 178% in Q2 2026, buying an estimated $2.81M and bringing the position to 281,868 shares worth $3.92M. The position accounts for ﹤0.01% of the portfolio, ranked #4075.

Jane Street first reported a position in ADTN in Q2 2013 and has held it in 22 quarters since. The position peaked at $4.55M in Q2 2024. 249 funds tracked by Wall St. Rank hold ADTN as of Q2 2026.

  • Jane Street held 281,868 shares of Adtran worth $3.92M as of Q2 2026.
  • Jane Street bought 180,379 Adtran shares in Q2 2026, an estimated $2.81M.
  • Adtran made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #4075 holding.
  • Jane Street first reported a position in Adtran in Q2 2013 and has held it in 22 quarters since.
  • Jane Street's Adtran position peaked at $4.55M in Q2 2024.
  • 249 funds tracked by Wall St. Rank held Adtran as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.