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Hennessy Advisors Inc’s Astronics ATRO Stock Holding History

Hennessy Advisors Inc’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 		– Sell
-453,360
Closed -$25.2M – 328
2026
Q1 		$25.2M Sell
453,360
-15,720
-3% -$949K 0.91% 36
2025
Q4 		$21.2M Sell
469,080
-30,480
-6% -$1.28M 0.75% 42
2025
Q3 		$19M Sell
499,560
-39,720
-7% -$1.21M 0.66% 43
2025
Q2 		$15M Buy
+539,280
New +$12.6M 0.5% 51

Other funds holding ATRO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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

Hennessy Advisors Inc's ATRO Position: Q2 2026 in Review

Hennessy Advisors Inc sold out of Astronics (ATRO) in Q2 2026, closing a stake of 453,360 shares — an estimated $25.2M sold.

Hennessy Advisors Inc first reported a position in ATRO in Q2 2025 and held it in 4 quarters. The position peaked at $25.2M in Q1 2026. 309 funds tracked by Wall St. Rank hold ATRO as of Q2 2026.

  • Hennessy Advisors Inc reported no remaining Astronics position as of Q2 2026 after selling out during the quarter.
  • Hennessy Advisors Inc sold 453,360 Astronics shares in Q2 2026, an estimated $25.2M.
  • Hennessy Advisors Inc first reported a position in Astronics in Q2 2025 and held it in 4 quarters.
  • Hennessy Advisors Inc's Astronics position peaked at $25.2M in Q1 2026.
  • 309 funds tracked by Wall St. Rank held Astronics as of Q2 2026.

Based on Hennessy Advisors Inc's 13F filing for Q2 2026, filed 16 Jul 2026.