XT
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XTX Topco’s Astronics ATRO Stock Holding History

XTX Topco’s Portfolio ATRO Stock Details ATRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.76M Buy
21,713
+4,487
+26% +$306K 0.02% 1239
2026
Q1 		$958K Sell
17,226
-4,879
-22% -$295K 0.02% 1450
2025
Q4 		$999K Buy
22,105
+1,315
+6% +$55.1K 0.03% 1025
2025
Q3 		$790K Sell
20,790
-3,610
-15% -$110K 0.04% 726
2025
Q2 		$681K Sell
24,400
-2,428
-9% -$56.7K 0.03% 896
2025
Q1 		$540K Buy
26,828
+5,888
+28% +$99K 0.03% 975
2024
Q4 		$279K Sell
20,940
-23,489
-53% -$345K 0.02% 1291
2024
Q3 		$721K Buy
44,429
+30,745
+225% +$522K 0.05% 582
2024
Q2 		$228K Buy
+13,684
New +$212K 0.02% 1145
2022
Q4 		– Sell
-18,155
Closed -$119K – 1112
2022
Q3 		$119K Buy
18,155
+3,132
+21% +$26.1K 0.03% 913
2022
Q2 		$127K Buy
15,023
+1,299
+9% +$11.7K 0.05% 586
2022
Q1 		$148K Buy
+13,724
New +$149K 0.06% 461

Other funds holding ATRO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
PP
Pertento Partners London, United Kingdom $1.86B AUM 53.86% 1-Year Est. Return
NCGI
Next Century Growth Investors Plymouth, Minnesota $1.89B AUM 151.53% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

XTX Topco's ATRO Position: Q2 2026 in Review

XTX Topco increased its Astronics (ATRO) stake by 26% in Q2 2026, buying an estimated $306K and bringing the position to 21,713 shares worth $1.76M. The position accounts for 0.02% of the portfolio, ranked #1239.

XTX Topco first reported a position in ATRO in Q1 2022 and has held it in 12 quarters since. 309 funds tracked by Wall St. Rank hold ATRO as of Q2 2026.

  • XTX Topco held 21,713 shares of Astronics worth $1.76M as of Q2 2026.
  • XTX Topco bought 4,487 Astronics shares in Q2 2026, an estimated $306K.
  • Astronics made up 0.02% of XTX Topco's portfolio in Q2 2026, its #1239 holding.
  • XTX Topco first reported a position in Astronics in Q1 2022 and has held it in 12 quarters since.
  • 309 funds tracked by Wall St. Rank held Astronics as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.