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Hood River Capital Management’s Alphatec Holdings ATEC Stock Holding History

Hood River Capital 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
Q2 		– Sell
-2,300,899
Closed -$25M – 167
2026
Q1 		$25M Buy
2,300,899
+1,162,549
+102% +$16.9M 0.25% 103
2025
Q4 		$24M Buy
+1,138,350
New +$21.1M 0.26% 104

Other funds holding ATEC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
B
Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $99.8B AUM 45.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

Hood River Capital Management's ATEC Position: Q2 2026 in Review

Hood River Capital Management sold out of Alphatec Holdings (ATEC) in Q2 2026, closing a stake of 2,300,899 shares — an estimated $25M sold.

Hood River Capital Management first reported a position in ATEC in Q4 2025 and held it in 2 quarters. The position peaked at $25M in Q1 2026. 267 funds tracked by Wall St. Rank hold ATEC as of Q2 2026.

  • Hood River Capital Management reported no remaining Alphatec Holdings position as of Q2 2026 after selling out during the quarter.
  • Hood River Capital Management sold 2,300,899 Alphatec Holdings shares in Q2 2026, an estimated $25M.
  • Hood River Capital Management first reported a position in Alphatec Holdings in Q4 2025 and held it in 2 quarters.
  • Hood River Capital Management's Alphatec Holdings position peaked at $25M in Q1 2026.
  • 267 funds tracked by Wall St. Rank held Alphatec Holdings as of Q2 2026.

Based on Hood River Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.