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Numerai’s Astronics ATRO Stock Holding History

Numerai’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 		$1.57M Buy
19,266
+10,706
+125% +$731K 0.13% 282
2026
Q1 		$476K Buy
+8,560
New +$517K 0.05% 529
2025
Q4 		– Sell
-12,722
Closed -$484K – 621
2025
Q3 		$484K Sell
12,722
-18,126
-59% -$551K 0.07% 350
2025
Q2 		$861K Buy
+30,848
New +$721K 0.12% 212
2024
Q4 		– Sell
-18,540
Closed -$301K – 397
2024
Q3 		$301K Sell
18,540
-11,497
-38% -$195K 0.08% 272
2024
Q2 		$501K Buy
+30,037
New +$466K 0.18% 182

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

Numerai's ATRO Position: Q2 2026 in Review

Numerai increased its Astronics (ATRO) stake by 125% in Q2 2026, buying an estimated $731K and bringing the position to 19,266 shares worth $1.57M. The position accounts for 0.13% of the portfolio, ranked #282.

Numerai first reported a position in ATRO in Q2 2024 and has held it in 6 quarters since. 311 funds tracked by Wall St. Rank hold ATRO as of Q2 2026.

  • Numerai held 19,266 shares of Astronics worth $1.57M as of Q2 2026.
  • Numerai bought 10,706 Astronics shares in Q2 2026, an estimated $731K.
  • Astronics made up 0.13% of Numerai's portfolio in Q2 2026, its #282 holding.
  • Numerai first reported a position in Astronics in Q2 2024 and has held it in 6 quarters since.
  • 311 funds tracked by Wall St. Rank held Astronics as of Q2 2026.

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