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OP Asset Management’s Astronics ATRO Stock Holding History

OP Asset Management’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 		$1.33M Sell
16,358
-33,608
-67% -$2.29M 0.01% 553
2026
Q1 		$2.78M Buy
49,966
+15,142
+43% +$914K 0.02% 378
2025
Q4 		$1.57M Buy
+34,824
New +$1.46M 0.02% 501

Other funds holding ATRO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 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

OP Asset Management's ATRO Position: Q2 2026 in Review

OP Asset Management reduced its Astronics (ATRO) stake by 67% in Q2 2026, selling an estimated $2.29M and leaving 16,358 shares worth $1.33M. The position accounts for 0.01% of the portfolio, ranked #553.

OP Asset Management first reported a position in ATRO in Q4 2025 and has held it in 3 quarters since. The position peaked at $2.78M in Q1 2026. 311 funds tracked by Wall St. Rank hold ATRO as of Q2 2026.

  • OP Asset Management held 16,358 shares of Astronics worth $1.33M as of Q2 2026.
  • OP Asset Management sold 33,608 Astronics shares in Q2 2026, an estimated $2.29M.
  • Astronics made up 0.01% of OP Asset Management's portfolio in Q2 2026, its #553 holding.
  • OP Asset Management first reported a position in Astronics in Q4 2025 and has held it in 3 quarters since.
  • OP Asset Management's Astronics position peaked at $2.78M in Q1 2026.
  • 311 funds tracked by Wall St. Rank held Astronics as of Q2 2026.

Based on OP Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.