Walleye Capital
ATEC icon

Walleye Capital’s Alphatec Holdings ATEC Stock Holding History

Walleye Capital’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 		$1.47M Sell
134,800
-1,426,547
-91% -$20.8M 0.01% 1727
2025
Q4 		$32.9M Sell
1,561,347
-122,121
-7% -$2.26M 0.1% 127
2025
Q3 		$24.5M Buy
1,683,468
+500,474
+42% +$6.97M 0.09% 196
2025
Q2 		$13.1M Sell
1,182,994
-6,472
-0.5% -$74.3K 0.05% 393
2025
Q1 		$12.1M Buy
1,189,466
+172,957
+17% +$1.86M 0.05% 366
2024
Q4 		$9.33M Sell
1,016,509
-44,953
-4% -$359K 0.02% 668
2024
Q3 		$5.9M Buy
1,061,462
+32,529
+3% +$250K 0.01% 1054
2024
Q2 		$10.8M Buy
1,028,933
+112,767
+12% +$1.31M 0.02% 709
2024
Q1 		$12.6M Sell
916,166
-648,585
-41% -$9.62M 0.02% 689
2023
Q4 		$23.6M Buy
1,564,751
+769,226
+97% +$9.19M 0.05% 272
2023
Q3 		$10.3M Buy
795,525
+92,174
+13% +$1.44M 0.03% 559
2023
Q2 		$12.6M Buy
703,351
+66,686
+10% +$1.04M 0.05% 308
2023
Q1 		$9.93M Sell
636,665
-95,531
-13% -$1.35M 0.15% 146
2022
Q4 		$9.04M Buy
732,196
+258,785
+55% +$2.61M 0.16% 143
2022
Q3 		$4.14M Buy
473,411
+118,886
+34% +$940K 0.08% 273
2022
Q2 		$2.32M Buy
354,525
+5,978
+2% +$55.1K 0.06% 324
2022
Q1 		$4.01M Buy
348,547
+131,930
+61% +$1.43M 0.11% 201
2021
Q4 		$2.48M Sell
216,617
-21,669
-9% -$256K 0.08% 283
2021
Q3 		$2.9K Buy
+238,286
New +$3.32M 0.08% 163

Other funds holding ATEC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Walleye Capital's ATEC Position: Q1 2026 in Review

Walleye Capital reduced its Alphatec Holdings (ATEC) stake by 91% in Q1 2026, selling an estimated $20.8M and leaving 134,800 shares worth $1.47M. The position accounts for 0.01% of the portfolio, ranked #1727.

Walleye Capital first reported a position in ATEC in Q3 2021 and has held it in 19 quarters since. The position peaked at $32.9M in Q4 2025. 285 funds tracked by Wall St. Rank hold ATEC as of Q1 2026.

  • Walleye Capital held 134,800 shares of Alphatec Holdings worth $1.47M as of Q1 2026.
  • Walleye Capital sold 1,426,547 Alphatec Holdings shares in Q1 2026, an estimated $20.8M.
  • Alphatec Holdings made up 0.01% of Walleye Capital's portfolio in Q1 2026, its #1727 holding.
  • Walleye Capital first reported a position in Alphatec Holdings in Q3 2021 and has held it in 19 quarters since.
  • Walleye Capital's Alphatec Holdings position peaked at $32.9M in Q4 2025.
  • 285 funds tracked by Wall St. Rank held Alphatec Holdings as of Q1 2026.

Based on Walleye Capital's 13F filing for Q1 2026, filed 11 May 2026.