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Astronics
ATRO
75.700
6.44% ( +4.580 )
Trading: Aug 4, 14:11:34 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
88.56%
Individuals & Insiders
6.21%
Public and others
5.23%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
BlackRock, Inc.
9.00%
3.87M
1.09%
+481.10K
06/30/2026
State Street Investment Management
7.66%
3.30M
1.08%
+475.87K
06/30/2026
Capital Research and Management Company
5.16%
2.22M
0.02%
+0
03/31/2026
American Century Investment Management Inc
5.04%
2.17M
0.17%
+81.72K
06/30/2026
Vanguard Capital Management, LLC
4.53%
1.95M
0.63%
+279.71K
06/30/2026
Geode Capital Management, LLC
2.48%
1.07M
<0.01%
+2.43K
06/30/2026
Peter Gundermann
Chairman, CEO & President
2.35%
1.01M
<0.01%
+0
06/15/2026
Pertento Partners LLP
2.27%
978.40K
--
+978.40K
03/31/2026
Next Century Growth Investors LLC
2.19%
943.58K
0.80%
-337.55K
03/31/2026
Emerald Advisers, LLC
2.03%
873.94K
0.91%
+394.61K
03/31/2026
D. E. Shaw & Co., L.P.
1.70%
730.14K
0.31%
+138.03K
03/31/2026
Point72 Asset Management, L.P.
1.58%
680.69K
0.19%
+83.98K
03/31/2026
Raymond James Financial, Inc.
1.38%
591.37K
0.15%
+68.40K
03/31/2026
Columbia Management Investment Advisers, LLC
1.26%
540.80K
0.54%
+233.79K
03/31/2026
Robert Keane
Independent Director
1.20%
514.82K
<0.01%
-2.00
06/15/2026
Teachers Insurance and Annuity Association-College Retirement Equities Fund
1.19%
511.65K
0.10%
+44.81K
05/31/2026
Morgan Stanley
1.16%
497.42K
0.29%
-119.79K
03/31/2026
Vanguard Portfolio Management, LLC
1.13%
484.70K
0.10%
+45.48K
06/30/2026
BNP Paribas Financial Markets SNC
1.04%
445.24K
0.21%
-88.09K
03/31/2026
Royce & Associates, LP
1.01%
436.06K
0.45%
-188.66K
03/31/2026
