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R Squared’s Alphatec Holdings ATEC Stock Holding History

R Squared’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
Q1 		– Sell
-10,482
Closed -$221K – 498
2025
Q4 		$221K Buy
+10,482
New +$194K 0.1% 326
2025
Q3 		– Sell
-10,269
Closed -$114K – 556
2025
Q2 		$114K Buy
+10,269
New +$118K 0.06% 345
2025
Q1 		– Sell
-3,200
Closed -$29.4K – 387
2024
Q4 		$29.4K Buy
+3,200
New +$25.5K 0.03% 719

Other funds holding ATEC

BlackRock
BlackRock New York $6.73T AUM 46.02% 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
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

R Squared's ATEC Position: Q1 2026 in Review

R Squared sold out of Alphatec Holdings (ATEC) in Q1 2026, closing a stake of 10,482 shares — an estimated $221K sold.

R Squared first reported a position in ATEC in Q4 2024 and held it in 3 quarters. The position peaked at $221K in Q4 2025. 285 funds tracked by Wall St. Rank hold ATEC as of Q1 2026.

  • R Squared reported no remaining Alphatec Holdings position as of Q1 2026 after selling out during the quarter.
  • R Squared sold 10,482 Alphatec Holdings shares in Q1 2026, an estimated $221K.
  • R Squared first reported a position in Alphatec Holdings in Q4 2024 and held it in 3 quarters.
  • R Squared's Alphatec Holdings position peaked at $221K in Q4 2025.
  • 285 funds tracked by Wall St. Rank held Alphatec Holdings as of Q1 2026.

Based on R Squared's 13F filing for Q1 2026, filed 29 Apr 2026.