Susquehanna International Group’s Astronics ATRO Stock Holding History

Susquehanna International Group’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	$2.58M	Buy	46,320 +29,040	+168%	+$1.75M	﹤0.01%	5605
2025 Q4	$781K	Buy	17,280 +11,400	+194%	+$478K	﹤0.01%	7748
2025 Q3	$223K	Buy	+5,880	New	+$179K	﹤0.01%	10746
2024 Q1	–	Sell	-30,360	Closed	-$441K	–	12135
2023 Q4	$441K	Buy	30,360 +15,600	+106%	+$205K	﹤0.01%	8975
2023 Q3	$195K	Buy	+14,760	New	+$222K	﹤0.01%	10256
2023 Q2	–	Sell	-75,960	Closed	-$846K	–	12027
2023 Q1	$846K	Buy	+75,960	New	+$848K	﹤0.01%	7258
2022 Q2	–	Sell	-12,360	Closed	-$133K	–	12837
2022 Q1	$133K	Buy	+12,360	New	+$134K	﹤0.01%	11669
2017 Q2	–	Sell	-18,078	Closed	-$416K	–	9162
2017 Q1	$416K	Buy	+18,078	New	+$427K	﹤0.01%	6817

Other funds holding ATRO

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

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 Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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 Austin, Texas $481B AUM 30.42% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Susquehanna International Group's ATRO Position: Q1 2026 in Review

Susquehanna International Group increased its Astronics (ATRO) stake by 39% in Q1 2026, buying an estimated $1.18M and bringing the position to 69,478 shares worth $3.86M. The position accounts for ﹤0.01% of the portfolio, ranked #4740.

Susquehanna International Group first reported a position in ATRO in Q4 2013 and has held it in 32 quarters since. 290 funds tracked by Wall St. Rank hold ATRO as of Q1 2026.

Susquehanna International Group held 69,478 shares of Astronics worth $3.86M as of Q1 2026.
Susquehanna International Group bought 19,482 Astronics shares in Q1 2026, an estimated $1.18M.
Astronics made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #4740 holding.
Susquehanna International Group first reported a position in Astronics in Q4 2013 and has held it in 32 quarters since.
290 funds tracked by Wall St. Rank held Astronics as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.