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Chilton Investment Company’s Alphatec Holdings ATEC Stock Holding History

Chilton Investment Company’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 		– Sell
-10,325
Closed -$112K – 302
2026
Q1 		$112K Hold
10,325
– – ﹤0.01% 280
2025
Q4 		$217K Hold
10,325
– – ﹤0.01% 277
2025
Q3 		$150K Hold
10,325
– – ﹤0.01% 272
2025
Q2 		$115K Hold
10,325
– – ﹤0.01% 219
2025
Q1 		$105K Sell
10,325
-1,208
-10% -$13K ﹤0.01% 205
2024
Q4 		$106K Buy
+11,533
New +$92.1K ﹤0.01% 189

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

Chilton Investment Company's ATEC Position: Q2 2026 in Review

Chilton Investment Company sold out of Alphatec Holdings (ATEC) in Q2 2026, closing a stake of 10,325 shares — an estimated $112K sold.

Chilton Investment Company first reported a position in ATEC in Q4 2024 and held it in 6 quarters. The position peaked at $217K in Q4 2025. 267 funds tracked by Wall St. Rank hold ATEC as of Q2 2026.

  • Chilton Investment Company reported no remaining Alphatec Holdings position as of Q2 2026 after selling out during the quarter.
  • Chilton Investment Company sold 10,325 Alphatec Holdings shares in Q2 2026, an estimated $112K.
  • Chilton Investment Company first reported a position in Alphatec Holdings in Q4 2024 and held it in 6 quarters.
  • Chilton Investment Company's Alphatec Holdings position peaked at $217K in Q4 2025.
  • 267 funds tracked by Wall St. Rank held Alphatec Holdings as of Q2 2026.

Based on Chilton Investment Company's 13F filing for Q2 2026, filed 14 Aug 2026.