Vanguard Capital Management
ADTN icon

Vanguard Capital Management’s Adtran ADTN Stock Holding History

Vanguard Capital Management’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 		$48.8M Buy
3,510,271
+84,041
+2% +$1.31M ﹤0.01% 1964
2026
Q1 		$43.1M Buy
+3,426,230
New +$34.7M ﹤0.01% 1932

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
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Capital Management's ADTN Position: Q2 2026 in Review

Vanguard Capital Management increased its Adtran (ADTN) stake by 2.5% in Q2 2026, buying an estimated $1.31M and bringing the position to 3,510,271 shares worth $48.8M. The position accounts for ﹤0.01% of the portfolio, ranked #1964.

Vanguard Capital Management first reported a position in ADTN in Q1 2026 and has held it in 2 quarters since. 247 funds tracked by Wall St. Rank hold ADTN as of Q2 2026.

  • Vanguard Capital Management held 3,510,271 shares of Adtran worth $48.8M as of Q2 2026.
  • Vanguard Capital Management bought 84,041 Adtran shares in Q2 2026, an estimated $1.31M.
  • Adtran made up ﹤0.01% of Vanguard Capital Management's portfolio in Q2 2026, its #1964 holding.
  • Vanguard Capital Management first reported a position in Adtran in Q1 2026 and has held it in 2 quarters since.
  • 247 funds tracked by Wall St. Rank held Adtran as of Q2 2026.

Based on Vanguard Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.