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Atlas Brown’s Alphatec Holdings ATEC Stock Holding History

Atlas Brown’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 		$111K Buy
+12,800
New +$117K 0.03% 237
2026
Q1 		– Sell
-11,506
Closed -$242K – 227
2025
Q4 		$242K Hold
11,506
– – 0.07% 201
2025
Q3 		$167K Buy
+11,506
New +$160K 0.05% 225

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

Atlas Brown's ATEC Position: Q2 2026 in Review

Atlas Brown opened a new position in Alphatec Holdings (ATEC) in Q2 2026: 12,800 shares worth $111K. The stake represents 0.03% of the portfolio and ranks #237 among its holdings. This is a return to the name: Atlas Brown previously reported a position in ATEC as recently as Q4 2025.

Atlas Brown first reported a position in ATEC in Q3 2025 and has held it in 3 quarters since. The position peaked at $242K in Q4 2025. 267 funds tracked by Wall St. Rank hold ATEC as of Q2 2026.

  • Atlas Brown held 12,800 shares of Alphatec Holdings worth $111K as of Q2 2026.
  • Alphatec Holdings was a new Atlas Brown position in Q2 2026.
  • Alphatec Holdings made up 0.03% of Atlas Brown's portfolio in Q2 2026, its #237 holding.
  • Atlas Brown first reported a position in Alphatec Holdings in Q3 2025 and has held it in 3 quarters since.
  • Atlas Brown's Alphatec Holdings position peaked at $242K in Q4 2025.
  • 267 funds tracked by Wall St. Rank held Alphatec Holdings as of Q2 2026.

Based on Atlas Brown's 13F filing for Q2 2026, filed 9 Jul 2026.