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RiverPark Advisors’s Alphatec Holdings ATEC Stock Holding History

RiverPark Advisors’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 		$161K Sell
14,842
-193
-1% -$2.81K 0.06% 97
2025
Q4 		$316K Buy
15,035
+1,591
+12% +$29.4K 0.09% 78
2025
Q3 		$195K Sell
13,444
-1,863
-12% -$25.9K 0.08% 76
2025
Q2 		$170K Sell
15,307
-1,250
-8% -$14.4K 0.1% 82
2025
Q1 		$168K Buy
16,557
+7,149
+76% +$76.7K 0.13% 88
2024
Q4 		$86.4K Sell
9,408
-4,234
-31% -$33.8K 0.07% 104
2024
Q3 		$75.8K Sell
13,642
-5,186
-28% -$39.8K 0.06% 109
2024
Q2 		$197K Sell
18,828
-615
-3% -$7.16K 0.16% 81
2024
Q1 		$268K Buy
19,443
+14,410
+286% +$214K 0.22% 73
2023
Q4 		$76K Buy
5,033
+928
+23% +$11.1K 0.07% 64
2023
Q3 		$53.3K Buy
+4,105
New +$64.3K 0.05% 69

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

RiverPark Advisors's ATEC Position: Q1 2026 in Review

RiverPark Advisors reduced its Alphatec Holdings (ATEC) stake by 1.3% in Q1 2026, selling an estimated $2.81K and leaving 14,842 shares worth $161K. The position accounts for 0.06% of the portfolio, ranked #97.

RiverPark Advisors first reported a position in ATEC in Q3 2023 and has held it in 11 quarters since. The position peaked at $316K in Q4 2025. 285 funds tracked by Wall St. Rank hold ATEC as of Q1 2026.

  • RiverPark Advisors held 14,842 shares of Alphatec Holdings worth $161K as of Q1 2026.
  • RiverPark Advisors sold 193 Alphatec Holdings shares in Q1 2026, an estimated $2.81K.
  • Alphatec Holdings made up 0.06% of RiverPark Advisors's portfolio in Q1 2026, its #97 holding.
  • RiverPark Advisors first reported a position in Alphatec Holdings in Q3 2023 and has held it in 11 quarters since.
  • RiverPark Advisors's Alphatec Holdings position peaked at $316K in Q4 2025.
  • 285 funds tracked by Wall St. Rank held Alphatec Holdings as of Q1 2026.

Based on RiverPark Advisors's 13F filing for Q1 2026, filed 14 May 2026.