325 Capital’s Astronics ATRO Stock Holding History

325 Capital’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	–	Sell	-84,000	Closed	-$3.8M	–	13
2025 Q4	$3.8M	Sell	84,000 -1,548,810	-95%	-$64.9M	1.33%	13
2025 Q3	$62.1M	Hold	1,632,810	–	–	18.86%	1
2025 Q2	$45.6M	Sell	1,632,810 -405,889	-20%	-$9.48M	17.98%	2
2025 Q1	$41.1M	Sell	2,038,699 -50,513	-2%	-$849K	17.01%	2
2024 Q4	$27.8M	Hold	2,089,212	–	–	10.74%	5
2024 Q3	$33.9M	Buy	2,089,212 +125,786	+6%	+$2.14M	14.36%	3
2024 Q2	$32.8M	Hold	1,963,426	–	–	13.76%	2
2024 Q1	$31.2M	Hold	1,963,426	–	–	14.39%	2
2023 Q4	$28.5M	Sell	1,963,426 -64,618	-3%	-$847K	14.12%	2
2023 Q3	$26.8M	Hold	2,028,044	–	–	22.11%	1
2023 Q2	$33.6M	Hold	2,028,044	–	–	22.12%	1
2023 Q1	$22.6M	Hold	2,028,044	–	–	19.73%	2
2022 Q4	$17.4M	Buy	2,028,044 +30,000	+2%	+$222K	18.85%	2
2022 Q3	$13.1M	Buy	1,998,044 +327,996	+20%	+$2.74M	15.27%	4
2022 Q2	$14.2M	Hold	1,670,048	–	–	13.13%	3
2022 Q1	$18M	Buy	1,670,048 +286,336	+21%	+$3.11M	13.65%	5
2021 Q4	$13.8M	Buy	+1,383,712	New	+$14.5M	13.59%	4

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

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

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

325 Capital's ATRO Position: Q1 2026 in Review

325 Capital sold out of Astronics (ATRO) in Q1 2026, closing a stake of 84,000 shares — an estimated $3.8M sold.

325 Capital first reported a position in ATRO in Q4 2021 and held it in 17 quarters. The position peaked at $62.1M in Q3 2025. 293 funds tracked by Wall St. Rank hold ATRO as of Q1 2026.

325 Capital reported no remaining Astronics position as of Q1 2026 after selling out during the quarter.
325 Capital sold 84,000 Astronics shares in Q1 2026, an estimated $3.8M.
325 Capital first reported a position in Astronics in Q4 2021 and held it in 17 quarters.
325 Capital's Astronics position peaked at $62.1M in Q3 2025.
293 funds tracked by Wall St. Rank held Astronics as of Q1 2026.

Based on 325 Capital's 13F filing for Q1 2026, filed 15 May 2026.