AI
ATRO icon

Atom Investors’s Astronics ATRO Stock Holding History

Atom Investors’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 		$626K Buy
+7,705
New +$526K 0.06% 500
2026
Q1 		– Sell
-226,190
Closed -$10.2M – 663
2025
Q4 		$10.2M Buy
+226,190
New +$9.48M 0.81% 12

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

Atom Investors's ATRO Position: Q2 2026 in Review

Atom Investors opened a new position in Astronics (ATRO) in Q2 2026: 7,705 shares worth $626K. The stake represents 0.06% of the portfolio and ranks #500 among its holdings. This is a return to the name: Atom Investors previously reported a position in ATRO as recently as Q4 2025.

Atom Investors first reported a position in ATRO in Q4 2025 and has held it in 2 quarters since. The position peaked at $10.2M in Q4 2025. 309 funds tracked by Wall St. Rank hold ATRO as of Q2 2026.

  • Atom Investors held 7,705 shares of Astronics worth $626K as of Q2 2026.
  • Astronics was a new Atom Investors position in Q2 2026.
  • Astronics made up 0.06% of Atom Investors's portfolio in Q2 2026, its #500 holding.
  • Atom Investors first reported a position in Astronics in Q4 2025 and has held it in 2 quarters since.
  • Atom Investors's Astronics position peaked at $10.2M in Q4 2025.
  • 309 funds tracked by Wall St. Rank held Astronics as of Q2 2026.

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