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Pier 88 Investment Partners’s Astronics ATRO Stock Holding History

Pier 88 Investment Partners’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 		$634K Sell
7,800
-13,320
-63% -$909K 0.15% 46
2026
Q1 		$1.17M Buy
21,120
+324
+2% +$19.6K 0.3% 43
2025
Q4 		$940K Buy
20,796
+3,480
+20% +$146K 0.21% 56
2025
Q3 		$658K Buy
+17,316
New +$527K 0.12% 74

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

Pier 88 Investment Partners's ATRO Position: Q2 2026 in Review

Pier 88 Investment Partners reduced its Astronics (ATRO) stake by 63% in Q2 2026, selling an estimated $909K and leaving 7,800 shares worth $634K. The position accounts for 0.15% of the portfolio, ranked #46.

Pier 88 Investment Partners first reported a position in ATRO in Q3 2025 and has held it in 4 quarters since. The position peaked at $1.17M in Q1 2026. 311 funds tracked by Wall St. Rank hold ATRO as of Q2 2026.

  • Pier 88 Investment Partners held 7,800 shares of Astronics worth $634K as of Q2 2026.
  • Pier 88 Investment Partners sold 13,320 Astronics shares in Q2 2026, an estimated $909K.
  • Astronics made up 0.15% of Pier 88 Investment Partners's portfolio in Q2 2026, its #46 holding.
  • Pier 88 Investment Partners first reported a position in Astronics in Q3 2025 and has held it in 4 quarters since.
  • Pier 88 Investment Partners's Astronics position peaked at $1.17M in Q1 2026.
  • 311 funds tracked by Wall St. Rank held Astronics as of Q2 2026.

Based on Pier 88 Investment Partners's 13F filing for Q2 2026, filed 4 Aug 2026.