P8IP
ATRO icon

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
Q1 		$1.17M Buy
21,120
+324
+2% +$19.6K 0.29% 45
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 $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
PP
Pertento Partners London, United Kingdom $1.37B AUM 36.36% 1-Year Est. Return
NCGI
Next Century Growth Investors Plymouth, Minnesota $1.38B AUM 102.34% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Pier 88 Investment Partners's ATRO Position: Q1 2026 in Review

Pier 88 Investment Partners increased its Astronics (ATRO) stake by 1.6% in Q1 2026, buying an estimated $19.6K and bringing the position to 21,120 shares worth $1.17M. The position accounts for 0.29% of the portfolio, ranked #45.

Pier 88 Investment Partners first reported a position in ATRO in Q3 2025 and has held it in 3 quarters since. 290 funds tracked by Wall St. Rank hold ATRO as of Q1 2026.

  • Pier 88 Investment Partners held 21,120 shares of Astronics worth $1.17M as of Q1 2026.
  • Pier 88 Investment Partners bought 324 Astronics shares in Q1 2026, an estimated $19.6K.
  • Astronics made up 0.29% of Pier 88 Investment Partners's portfolio in Q1 2026, its #45 holding.
  • Pier 88 Investment Partners first reported a position in Astronics in Q3 2025 and has held it in 3 quarters since.
  • 290 funds tracked by Wall St. Rank held Astronics as of Q1 2026.

Based on Pier 88 Investment Partners's 13F filing for Q1 2026, filed 11 May 2026.