HighTower Advisors’s Adtran ADTN Stock Holding History

HighTower Advisors’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	–	Sell	-93,101	Closed	-$1.17M	–	3800
2026 Q1	$1.17M	Buy	+93,101	New	+$944K	﹤0.01%	2075
2019 Q2	–	Sell	-21,064	Closed	-$286K	–	2378
2019 Q1	$286K	Buy	+21,064	New	+$291K	﹤0.01%	1734

Other funds holding ADTN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

DnB Asset Management Oslo, Norway $35.7B AUM 27.58% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

HighTower Advisors's ADTN Position: Q2 2026 in Review

HighTower Advisors sold out of Adtran (ADTN) in Q2 2026, closing a stake of 93,101 shares — an estimated $1.17M sold.

HighTower Advisors first reported a position in ADTN in Q1 2019 and held it in 2 quarters. The position peaked at $1.17M in Q1 2026. 249 funds tracked by Wall St. Rank hold ADTN as of Q2 2026.

HighTower Advisors reported no remaining Adtran position as of Q2 2026 after selling out during the quarter.
HighTower Advisors sold 93,101 Adtran shares in Q2 2026, an estimated $1.17M.
HighTower Advisors first reported a position in Adtran in Q1 2019 and held it in 2 quarters.
HighTower Advisors's Adtran position peaked at $1.17M in Q1 2026.
249 funds tracked by Wall St. Rank held Adtran as of Q2 2026.

Based on HighTower Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.