Vanguard Asset Management
ATEC icon

Vanguard Asset Management’s Alphatec Holdings ATEC Stock Holding History

Vanguard Asset Management’s Portfolio ATEC Stock Details ATEC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$970K Buy
93,957
+17,149
+22% +$163K ﹤0.01% 1873
2026
Q2 		$664K Hold
76,808
– – ﹤0.01% 2072
2026
Q1 		$836K Buy
+76,808
New +$1.12M ﹤0.01% 1871

Other funds holding ATEC

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $229B AUM 33.35% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $102B AUM 35.16% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $114B AUM 35.47% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $234B AUM 43.58% 1-Year Est. Return
Emerald Advisers
Emerald Advisers Leola, Pennsylvania $3.64B AUM 71.19% 1-Year Est. Return

Vanguard Asset Management's ATEC Position: Q3 2026 in Review

Vanguard Asset Management increased its Alphatec Holdings (ATEC) stake by 22% in Q3 2026, buying an estimated $163K and bringing the position to 93,957 shares worth $970K. The position accounts for ﹤0.01% of the portfolio, ranked #1873.

Vanguard Asset Management first reported a position in ATEC in Q1 2026 and has held it in 3 quarters since. 215 funds tracked by Wall St. Rank hold ATEC as of Q3 2026.

  • Vanguard Asset Management held 93,957 shares of Alphatec Holdings worth $970K as of Q3 2026.
  • Vanguard Asset Management bought 17,149 Alphatec Holdings shares in Q3 2026, an estimated $163K.
  • Alphatec Holdings made up ﹤0.01% of Vanguard Asset Management's portfolio in Q3 2026, its #1873 holding.
  • Vanguard Asset Management first reported a position in Alphatec Holdings in Q1 2026 and has held it in 3 quarters since.
  • 215 funds tracked by Wall St. Rank held Alphatec Holdings as of Q3 2026.

Based on Vanguard Asset Management's 13F filing for Q3 2026, filed 13 Nov 2026.