N
ADTN icon

Numerai’s Adtran ADTN Stock Holding History

Numerai’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 		$440K Sell
31,632
-29,727
-48% -$464K 0.04% 594
2026
Q1 		$772K Sell
61,359
-13,161
-18% -$133K 0.08% 416
2025
Q4 		$648K Buy
74,520
+60,431
+429% +$524K 0.08% 346
2025
Q3 		$132K Buy
+14,089
New +$131K 0.02% 531
2025
Q2 		– Sell
-154,144
Closed -$1.34M – 443
2025
Q1 		$1.34M Sell
154,144
-76,629
-33% -$771K 0.25% 119
2024
Q4 		$1.92M Buy
230,773
+21,859
+10% +$161K 0.53% 49
2024
Q3 		$1.24M Sell
208,914
-1,934
-0.9% -$10.8K 0.33% 98
2024
Q2 		$1.11M Buy
210,848
+122,334
+138% +$623K 0.4% 73
2024
Q1 		$482K Buy
+88,514
New +$564K 0.21% 140

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

Numerai's ADTN Position: Q2 2026 in Review

Numerai reduced its Adtran (ADTN) stake by 48% in Q2 2026, selling an estimated $464K and leaving 31,632 shares worth $440K. The position accounts for 0.04% of the portfolio, ranked #594.

Numerai first reported a position in ADTN in Q1 2024 and has held it in 9 quarters since. The position peaked at $1.92M in Q4 2024. 249 funds tracked by Wall St. Rank hold ADTN as of Q2 2026.

  • Numerai held 31,632 shares of Adtran worth $440K as of Q2 2026.
  • Numerai sold 29,727 Adtran shares in Q2 2026, an estimated $464K.
  • Adtran made up 0.04% of Numerai's portfolio in Q2 2026, its #594 holding.
  • Numerai first reported a position in Adtran in Q1 2024 and has held it in 9 quarters since.
  • Numerai's Adtran position peaked at $1.92M in Q4 2024.
  • 249 funds tracked by Wall St. Rank held Adtran as of Q2 2026.

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