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Quarry LP’s Adtran ADTN Stock Holding History

Quarry LP’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 		$570 Sell
41
-81
-66% -$1.26K ﹤0.01% 2135
2026
Q1 		$1.53K Buy
+122
New +$1.24K ﹤0.01% 1205
2025
Q4 		– Sell
-3,847
Closed -$36.1K – 2100
2025
Q3 		$36.1K Buy
+3,847
New +$35.8K 0.01% 1039
2024
Q4 		– Sell
-1,448
Closed -$8.59K – 1596
2024
Q3 		$8.59K Buy
+1,448
New +$8.06K ﹤0.01% 1318
2023
Q2 		– Sell
-1,566
Closed -$24.8K – 1030
2023
Q1 		$24.8K Buy
1,566
+862
+122% +$15K 0.01% 570
2022
Q4 		$13.2K Buy
+704
New +$14.1K ﹤0.01% 528

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

Quarry LP's ADTN Position: Q2 2026 in Review

Quarry LP reduced its Adtran (ADTN) stake by 66% in Q2 2026, selling an estimated $1.26K and leaving 41 shares worth $570. The position accounts for ﹤0.01% of the portfolio, ranked #2135.

Quarry LP first reported a position in ADTN in Q4 2022 and has held it in 6 quarters since. The position peaked at $36.1K in Q3 2025. 250 funds tracked by Wall St. Rank hold ADTN as of Q2 2026.

  • Quarry LP held 41 shares of Adtran worth $570 as of Q2 2026.
  • Quarry LP sold 81 Adtran shares in Q2 2026, an estimated $1.26K.
  • Adtran made up ﹤0.01% of Quarry LP's portfolio in Q2 2026, its #2135 holding.
  • Quarry LP first reported a position in Adtran in Q4 2022 and has held it in 6 quarters since.
  • Quarry LP's Adtran position peaked at $36.1K in Q3 2025.
  • 250 funds tracked by Wall St. Rank held Adtran as of Q2 2026.

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