DFCM
ATEC icon

Dark Forest Capital Management’s Alphatec Holdings ATEC Stock Holding History

Dark Forest Capital Management’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 		– Sell
-22,240
Closed -$468K – 800
2025
Q4 		$468K Sell
22,240
-98,472
-82% -$1.82M 0.02% 827
2025
Q3 		$1.76M Buy
120,712
+46,167
+62% +$643K 0.07% 513
2025
Q2 		$827K Sell
74,545
-16,476
-18% -$189K 0.03% 800
2025
Q1 		$923K Buy
+91,021
New +$977K 0.04% 727
2024
Q4 		– Sell
-10,570
Closed -$58.8K – 930
2024
Q3 		$58.8K Buy
+10,570
New +$81.1K 0.01% 932
2024
Q2 		– Sell
-17,923
Closed -$247K – 656
2024
Q1 		$247K Buy
+17,923
New +$266K 0.04% 535
2023
Q4 		– Sell
-46,737
Closed -$606K – 500
2023
Q3 		$606K Buy
+46,737
New +$732K 0.05% 625

Other funds holding ATEC

BlackRock
BlackRock New York $5.7T 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 $528B 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 $134B 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