Walleye Trading
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Walleye Trading’s Alphatec Holdings ATEC Stock Holding History

Walleye Trading’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 		$396K Buy
45,800
+24,800
+118% +$226K ﹤0.01% 2817
2026
Q1 		$228K Sell
21,000
-4,600
-18% -$67K ﹤0.01% 3044
2025
Q4 		$539K Buy
25,600
+14,300
+127% +$265K ﹤0.01% 2779
2025
Q3 		$164K Buy
+11,300
New +$157K ﹤0.01% 3469

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 $3.38T AUM 44.17% 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

Walleye Trading's ATEC Position: Q2 2026 in Review

Walleye Trading reduced its Alphatec Holdings (ATEC) stake by 18% in Q2 2026, selling an estimated $17.5K and leaving 8,465 shares worth $73.2K. The position accounts for ﹤0.01% of the portfolio, ranked #3485.

Walleye Trading first reported a position in ATEC in Q3 2021 and has held it in 12 quarters since. The position peaked at $1.14M in Q4 2023. 267 funds tracked by Wall St. Rank hold ATEC as of Q2 2026.

  • Walleye Trading held 8,465 shares of Alphatec Holdings worth $73.2K as of Q2 2026.
  • Walleye Trading sold 1,919 Alphatec Holdings shares in Q2 2026, an estimated $17.5K.
  • Alphatec Holdings made up ﹤0.01% of Walleye Trading's portfolio in Q2 2026, its #3485 holding.
  • Walleye Trading first reported a position in Alphatec Holdings in Q3 2021 and has held it in 12 quarters since.
  • Walleye Trading's Alphatec Holdings position peaked at $1.14M in Q4 2023.
  • 267 funds tracked by Wall St. Rank held Alphatec Holdings as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.