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Pier Capital’s Alphatec Holdings ATEC Stock Holding History

Pier 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
Q2 		– Sell
-223,159
Closed -$2.43M – 131
2026
Q1 		$2.43M Sell
223,159
-6,648
-3% -$96.8K 0.4% 92
2025
Q4 		$4.84M Buy
+229,807
New +$4.25M 0.77% 62
2024
Q3 		– Sell
-599,575
Closed -$6.27M – 135
2024
Q2 		$6.27M Sell
599,575
-63,269
-10% -$737K 0.93% 54
2024
Q1 		$9.14M Buy
662,844
+21,093
+3% +$313K 1.26% 31
2023
Q4 		$9.7M Buy
641,751
+148,553
+30% +$1.78M 1.39% 18
2023
Q3 		$6.4M Sell
493,198
-9,605
-2% -$150K 1.03% 52
2023
Q2 		$9.04M Sell
502,803
-1,383
-0.3% -$21.5K 1.3% 23
2023
Q1 		$7.87M Sell
504,186
-106,442
-17% -$1.5M 1.19% 32
2022
Q4 		$7.54M Sell
610,628
-10,578
-2% -$107K 1.24% 37
2022
Q3 		$5.43M Buy
621,206
+1,947
+0.3% +$15.4K 0.93% 63
2022
Q2 		$4.05M Buy
619,259
+1,447
+0.2% +$13.3K 0.69% 72
2022
Q1 		$7.11M Buy
617,812
+219,157
+55% +$2.37M 0.91% 64
2021
Q4 		$4.56M Sell
398,655
-970
-0.2% -$11.5K 0.48% 92
2021
Q3 		$4.87M Sell
399,625
-273,151
-41% -$3.81M 0.5% 94
2021
Q2 		$10.3M Sell
672,776
-90,283
-12% -$1.39M 1.03% 59
2021
Q1 		$12M Sell
763,059
-91,459
-11% -$1.44M 1.14% 36
2020
Q4 		$12.4M Buy
+854,518
New +$9.02M 1.31% 8

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

Pier Capital's ATEC Position: Q2 2026 in Review

Pier Capital sold out of Alphatec Holdings (ATEC) in Q2 2026, closing a stake of 223,159 shares — an estimated $2.43M sold.

Pier Capital first reported a position in ATEC in Q4 2020 and held it in 17 quarters. The position peaked at $12.4M in Q4 2020. 267 funds tracked by Wall St. Rank hold ATEC as of Q2 2026.

  • Pier Capital reported no remaining Alphatec Holdings position as of Q2 2026 after selling out during the quarter.
  • Pier Capital sold 223,159 Alphatec Holdings shares in Q2 2026, an estimated $2.43M.
  • Pier Capital first reported a position in Alphatec Holdings in Q4 2020 and held it in 17 quarters.
  • Pier Capital's Alphatec Holdings position peaked at $12.4M in Q4 2020.
  • 267 funds tracked by Wall St. Rank held Alphatec Holdings as of Q2 2026.

Based on Pier Capital's 13F filing for Q2 2026, filed 5 Aug 2026.