EAM Investors’s Astronics ATRO Stock Holding History

EAM 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	$6.34M	Sell	79,042 -40,302	-34%	-$2.75M	0.57%	54
2026 Q1	$6.64M	Sell	119,344 -32,047	-21%	-$1.93M	0.77%	20
2025 Q4	$6.84M	Sell	151,391 -3,018	-2%	-$127K	0.76%	16
2025 Q3	$5.77M	Sell	154,409 -4,133	-3%	-$126K	0.66%	39
2025 Q2	$4.42M	Buy	158,542 +6,138	+4%	+$143K	0.67%	62
2025 Q1	$3.07M	Buy	+152,404	New	+$2.56M	0.53%	95
2023 Q3	–	Sell	-187,746	Closed	-$3.11M	–	285
2023 Q2	$3.11M	Buy	187,746 +58	+0%	+$794	0.58%	44
2023 Q1	$2.09M	Buy	+187,688	New	+$2.1M	0.41%	95
2021 Q1	–	Sell	-96,677	Closed	-$1.07M	–	340
2020 Q4	$1.07M	Buy	+96,677	New	+$792K	0.17%	260
2020 Q3	–	Sell	-58,153	Closed	-$512K	–	278
2020 Q2	$512K	Buy	+58,153	New	+$455K	0.11%	247
2018 Q1	–	Sell	-32,509	Closed	-$977K	–	287
2017 Q4	$977K	Buy	+32,509	New	+$881K	0.18%	205
2015 Q3	–	Sell	-83,458	Closed	-$3.24M	–	295
2015 Q2	$3.24M	Sell	83,458 -6,707	-7%	-$264K	0.38%	108
2015 Q1	$3.64M	Sell	90,165 -2,657	-3%	-$90.5K	0.42%	62
2014 Q4	$2.81M	Buy	+92,822	New	+$2.45M	0.39%	82
2014 Q1	–	Sell	-60,343	Closed	-$1.4M	–	312
2013 Q4	$1.4M	Sell	60,343 -2,543	-4%	-$55.8K	0.25%	171
2013 Q3	$1.14M	Sell	62,886 -25,527	-29%	-$412K	0.23%	199
2013 Q2	$1.32M	Buy	+88,413	New	+$1.06M	0.29%	127

Other funds holding ATRO

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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 Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

EAM Investors's ATRO Position: Q2 2026 in Review

EAM Investors reduced its Astronics (ATRO) stake by 34% in Q2 2026, selling an estimated $2.75M and leaving 79,042 shares worth $6.34M. The position accounts for 0.57% of the portfolio, ranked #54.

EAM Investors first reported a position in ATRO in Q2 2013 and has held it in 17 quarters since. The position peaked at $6.84M in Q4 2025. 309 funds tracked by Wall St. Rank hold ATRO as of Q2 2026.

EAM Investors held 79,042 shares of Astronics worth $6.34M as of Q2 2026.
EAM Investors sold 40,302 Astronics shares in Q2 2026, an estimated $2.75M.
Astronics made up 0.57% of EAM Investors's portfolio in Q2 2026, its #54 holding.
EAM Investors first reported a position in Astronics in Q2 2013 and has held it in 17 quarters since.
EAM Investors's Astronics position peaked at $6.84M in Q4 2025.
309 funds tracked by Wall St. Rank held Astronics as of Q2 2026.

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