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Nebula Research & Development’s Alphatec Holdings ATEC Stock Holding History

Nebula Research & Development’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
2025
Q3 		– Sell
-54,286
Closed -$603K – 79
2025
Q2 		$603K Sell
54,286
-33,625
-38% -$386K 0.05% 570
2025
Q1 		$891K Sell
87,911
-7,052
-7% -$75.7K 0.08% 409
2024
Q4 		$872K Buy
94,963
+17,183
+22% +$137K 0.1% 333
2024
Q3 		$432K Buy
77,780
+62,978
+425% +$483K 0.05% 591
2024
Q2 		$155K Buy
+14,802
New +$172K 0.03% 752

Other funds holding ATEC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Nebula Research & Development's ATEC Position: Q3 2025 in Review

Nebula Research & Development sold out of Alphatec Holdings (ATEC) in Q3 2025, closing a stake of 54,286 shares — an estimated $603K sold.

Nebula Research & Development first reported a position in ATEC in Q2 2024 and held it in 5 quarters. The position peaked at $891K in Q1 2025. 273 funds tracked by Wall St. Rank hold ATEC as of Q3 2025.

  • Nebula Research & Development reported no remaining Alphatec Holdings position as of Q3 2025 after selling out during the quarter.
  • Nebula Research & Development sold 54,286 Alphatec Holdings shares in Q3 2025, an estimated $603K.
  • Nebula Research & Development first reported a position in Alphatec Holdings in Q2 2024 and held it in 5 quarters.
  • Nebula Research & Development's Alphatec Holdings position peaked at $891K in Q1 2025.
  • 273 funds tracked by Wall St. Rank held Alphatec Holdings as of Q3 2025.

Based on Nebula Research & Development's 13F filing for Q3 2025.