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Graham Capital Management’s Alphatec Holdings ATEC Stock Holding History

Graham 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
-33,476
Closed -$704K – 1159
2025
Q4 		$704K Sell
33,476
-19,010
-36% -$352K 0.02% 499
2025
Q3 		$763K Buy
52,486
+32,034
+157% +$446K 0.01% 462
2025
Q2 		$227K Buy
+20,452
New +$235K ﹤0.01% 1082
2025
Q1 		– Sell
-53,069
Closed -$487K – 1281
2024
Q4 		$487K Sell
53,069
-126,536
-70% -$1.01M 0.01% 746
2024
Q3 		$999K Buy
+179,605
New +$1.38M 0.02% 464
2024
Q1 		– Sell
-57,793
Closed -$873K – 1055
2023
Q4 		$873K Buy
+57,793
New +$691K 0.02% 420
2023
Q3 		– Sell
-12,136
Closed -$218K – 1008
2023
Q2 		$218K Sell
12,136
-23,533
-66% -$367K 0.01% 786
2023
Q1 		$556K Sell
35,669
-90,572
-72% -$1.28M 0.02% 718
2022
Q4 		$1.56M Buy
126,241
+89,178
+241% +$899K 0.05% 372
2022
Q3 		$323K Buy
37,063
+9,180
+33% +$72.6K 0.01% 881
2022
Q2 		$182K Buy
27,883
+5,847
+27% +$53.9K 0.01% 929
2022
Q1 		$253K Buy
+22,036
New +$238K 0.01% 782

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

Graham Capital Management's ATEC Position: Q1 2026 in Review

Graham Capital Management sold out of Alphatec Holdings (ATEC) in Q1 2026, closing a stake of 33,476 shares — an estimated $704K sold.

Graham Capital Management first reported a position in ATEC in Q1 2022 and held it in 12 quarters. The position peaked at $1.56M in Q4 2022. 285 funds tracked by Wall St. Rank hold ATEC as of Q1 2026.

  • Graham Capital Management reported no remaining Alphatec Holdings position as of Q1 2026 after selling out during the quarter.
  • Graham Capital Management sold 33,476 Alphatec Holdings shares in Q1 2026, an estimated $704K.
  • Graham Capital Management first reported a position in Alphatec Holdings in Q1 2022 and held it in 12 quarters.
  • Graham Capital Management's Alphatec Holdings position peaked at $1.56M in Q4 2022.
  • 285 funds tracked by Wall St. Rank held Alphatec Holdings as of Q1 2026.

Based on Graham Capital Management's 13F filing for Q1 2026, filed 15 May 2026.