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Harbor Capital Advisors’s Alphatec Holdings ATEC Stock Holding History

Harbor Capital Advisors’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 		$1.88M Sell
217,382
-319
-0.1% -$2.91K 0.13% 240
2026
Q1 		$2.37M Buy
+217,701
New +$3.17M 0.19% 144

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

Harbor Capital Advisors's ATEC Position: Q2 2026 in Review

Harbor Capital Advisors reduced its Alphatec Holdings (ATEC) stake by 0.15% in Q2 2026, selling an estimated $2.91K and leaving 217,382 shares worth $1.88M. The position accounts for 0.13% of the portfolio, ranked #240.

Harbor Capital Advisors first reported a position in ATEC in Q1 2026 and has held it in 2 quarters since. The position peaked at $2.37M in Q1 2026. 267 funds tracked by Wall St. Rank hold ATEC as of Q2 2026.

  • Harbor Capital Advisors held 217,382 shares of Alphatec Holdings worth $1.88M as of Q2 2026.
  • Harbor Capital Advisors sold 319 Alphatec Holdings shares in Q2 2026, an estimated $2.91K.
  • Alphatec Holdings made up 0.13% of Harbor Capital Advisors's portfolio in Q2 2026, its #240 holding.
  • Harbor Capital Advisors first reported a position in Alphatec Holdings in Q1 2026 and has held it in 2 quarters since.
  • Harbor Capital Advisors's Alphatec Holdings position peaked at $2.37M in Q1 2026.
  • 267 funds tracked by Wall St. Rank held Alphatec Holdings as of Q2 2026.

Based on Harbor Capital Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.