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Cliff Asness’s Alphatec Holdings ATEC Stock Holding History

Cliff Asness’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 		$20.6M Buy
2,386,326
+1,000,703
+72% +$9.12M 0.01% 1165
2026
Q1 		$15.1M Buy
1,385,623
+781,535
+129% +$11.4M 0.01% 1149
2025
Q4 		$12.7M Sell
604,088
-4,545
-0.7% -$84.1K 0.01% 1105
2025
Q3 		$8.85M Sell
608,633
-3,433
-0.6% -$47.8K 0.01% 1154
2025
Q2 		$6.79M Sell
612,066
-64,831
-10% -$745K 0.01% 1127
2025
Q1 		$6.86M Buy
676,897
+47,939
+8% +$515K 0.01% 1003
2024
Q4 		$5.77M Buy
628,958
+98,622
+19% +$787K 0.01% 1039
2024
Q3 		$2.95M Buy
530,336
+247,082
+87% +$1.9M ﹤0.01% 1306
2024
Q2 		$2.96M Buy
283,254
+159,600
+129% +$1.86M ﹤0.01% 1284
2024
Q1 		$1.71M Buy
123,654
+13,126
+12% +$195K ﹤0.01% 1475
2023
Q4 		$1.67M Buy
110,528
+90,523
+453% +$1.08M ﹤0.01% 1422
2023
Q3 		$259K Buy
20,005
+52
+0.3% +$815 ﹤0.01% 2059
2023
Q2 		$359K Sell
19,953
-52
-0.3% -$810 ﹤0.01% 1884
2023
Q1 		$312K Sell
20,005
-327
-2% -$4.62K ﹤0.01% 1935
2022
Q4 		$251K Buy
20,332
+82
+0.4% +$826 ﹤0.01% 2024
2022
Q3 		$177K Hold
20,250
– – ﹤0.01% 2058
2022
Q2 		$132K Sell
20,250
-168
-0.8% -$1.55K ﹤0.01% 2053
2022
Q1 		$235K Sell
20,418
-8,385
-29% -$90.7K ﹤0.01% 2022
2021
Q4 		$329K Sell
28,803
-4,006
-12% -$47.3K ﹤0.01% 1956
2021
Q3 		$400K Sell
32,809
-95,485
-74% -$1.33M ﹤0.01% 1944
2021
Q2 		$1.97M Buy
128,294
+29,844
+30% +$460K ﹤0.01% 1224
2021
Q1 		$1.55M Buy
98,450
+63,889
+185% +$1.01M ﹤0.01% 1353
2020
Q4 		$502K Buy
34,561
+3,902
+13% +$41.2K ﹤0.01% 1783
2020
Q3 		$204K Sell
30,659
-10,974
-26% -$61.9K ﹤0.01% 2052
2020
Q2 		$196K Hold
41,633
– – ﹤0.01% 1997
2020
Q1 		$144K Buy
41,633
+2,842
+7% +$16.3K ﹤0.01% 1921
2019
Q4 		$275K Buy
38,791
+10,767
+38% +$69.1K ﹤0.01% 1928
2019
Q3 		$141K Buy
+28,024
New +$146K ﹤0.01% 2056

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

Cliff Asness's ATEC Position: Q2 2026 in Review

Cliff Asness increased its Alphatec Holdings (ATEC) stake by 72% in Q2 2026, buying an estimated $9.12M and bringing the position to 2,386,326 shares worth $20.6M. The position accounts for 0.01% of the portfolio, ranked #1165.

Cliff Asness first reported a position in ATEC in Q3 2019 and has held it in 28 quarters since. 265 funds tracked by Wall St. Rank hold ATEC as of Q2 2026.

  • Cliff Asness held 2,386,326 shares of Alphatec Holdings worth $20.6M as of Q2 2026.
  • Cliff Asness bought 1,000,703 Alphatec Holdings shares in Q2 2026, an estimated $9.12M.
  • Alphatec Holdings made up 0.01% of Cliff Asness's portfolio in Q2 2026, its #1165 holding.
  • Cliff Asness first reported a position in Alphatec Holdings in Q3 2019 and has held it in 28 quarters since.
  • 265 funds tracked by Wall St. Rank held Alphatec Holdings as of Q2 2026.

Based on AQR Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.