How many institutions held ATROB - Astronics Corporation - Class B Common Stock, $0.01 par value in Q1 2026?

1 institutional investor reported ATROB - Astronics Corporation - Class B Common Stock, $0.01 par value for Q1 2026. Use the holders table for investor-level position and value details.

Astronics Corporation - Class B Common Stock, $0.01 par value (ATROB)

Q: What does CUSIP 046433207 represent in this 13F holders report?

CUSIP 046433207 is the security identifier for ATROB - Astronics Corporation - Class B Common Stock, $0.01 par value used to aggregate holder disclosures.

CUSIP: 046433207

Q1 2026 13F Holders as of 31 Mar 2026

Type / Class: Equity / Class B Common Stock, $0.01 par value
Total 13F shares: 67
Share change: 0
Total reported value: $4,000
Price per share: $59.70
Number of holders: 1

Quarterly Holders Quick Answers

What is CUSIP 046433207?
CUSIP 046433207 identifies ATROB - Astronics Corporation - Class B Common Stock, $0.01 par value in SEC institutional holdings data.

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Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Previous quarter: Q4 2025

Recent filing periods for CUSIP 046433207:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ATROB - Astronics Corporation - Class B Common Stock, $0.01 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock, Inc.	13F 13D/G	Company	8.7% from 13D/G	2,798,368	$151,783,480	—	31 Dec 2025	13F 13D/G
VANGUARD GROUP INC	13F	Company	6.3%	1,975,693	$107,161,588	—	31 Dec 2025	13F
Capital International Investors	13F 13D/G	Company	5.9% from 13D/G	1,849,886	$100,337,817	—	31 Dec 2025	13F 13D/G
STATE STREET CORP	13F 13D/G	Company · STATE STREET CORPORATION	5.8% from 13D/G	1,832,179	$99,377,389	—	31 Dec 2025	13F 13D/G
AMERICAN CENTURY COMPANIES INC	13F	Company	5.6%	1,764,235	$95,692,237	—	31 Dec 2025	13F
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	13D/G	—	5.6%	1,764,235	$95,692,106	$0	31 Dec 2025	13D/G
NEXT CENTURY GROWTH INVESTORS LLC	13F 13D/G	Company	4.8% from 13D/G	1,067,612	$57,907,274	—	31 Dec 2025	13F 13D/G
ACK Asset Management LLC	13D/G 13F	Company	4%	1,230,000	$56,862,900	$0	30 Sep 2025	13D/G 13F
Peter J. Gundermann	3/4/5	PRESIDENT/CEO, Director	— mixed-class rows	1,615,122 mixed-class rows	$50,298,088	—	03 Mar 2026	3/4/5
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2.4%	756,386	$41,032,808	—	31 Dec 2025	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	2.1%	666,498	$36,150,852	—	31 Dec 2025	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2%	639,742	$34,699,729	—	31 Dec 2025	13F
Private Capital Management, LLC	13F	Company	1.8%	555,434	$30,126,740	—	31 Dec 2025	13F
MORGAN STANLEY	13F	Company	1.8%	551,766	$29,927,842	—	31 Dec 2025	13F
ROYCE & ASSOCIATES LP	13F	Company	1.7%	520,597	$28,237,181	—	31 Dec 2025	13F
Point72 Asset Management, L.P.	13F	Company	1.6%	497,260	$26,971,382	—	31 Dec 2025	13F
D. E. Shaw & Co., Inc.	13F	Company	1.6%	493,424	$26,763,318	—	31 Dec 2025	13F
Senator Investment Group LP	13F	Company	1.5%	459,005	$24,896,431	—	31 Dec 2025	13F
Luxor Capital Group, LP	13F	Company	1.4%	453,305	$24,587,263	—	31 Dec 2025	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	1.4%	444,436	$24,106,209	—	31 Dec 2025	13F
RAYMOND JAMES FINANCIAL INC	13F	Company	1.4%	435,815	$23,708,846	—	31 Dec 2025	13F
DEUTSCHE BANK AG\	13F	Company	1.3%	415,352	$22,528,692	—	31 Dec 2025	13F
Nuveen, LLC	13F	Company	1.3%	403,782	$21,901,135	—	31 Dec 2025	13F
HENNESSY ADVISORS INC	13F	Company	1.2%	390,900	$21,202,416	—	31 Dec 2025	13F
MARSHALL WACE, LLP	13F	Company	1.2%	385,518	$20,910,495	—	31 Dec 2025	13F
Congruence Capital, LLC	13F	Company	1.2%	362,430	$19,658,204	—	31 Dec 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.2%	360,594	$19,558,619	—	31 Dec 2025	13F
CITADEL ADVISORS LLC	13F	Company	1%	315,800	$17,128,992	—	31 Dec 2025	13F
GOLDMAN SACHS GROUP INC	13F 13D/G	Company · THE GOLDMAN SACHS GROUP, INC.	0.7% from 13D/G	314,670	$17,067,701	—	31 Dec 2025	13F 13D/G
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.93%	292,854	$15,884,401	—	31 Dec 2025	13F
SG Capital Management LLC	13F	Company	0.93%	291,349	$15,802,770	—	31 Dec 2025	13F
Robert Sprague Keane	3/4/5	Director	— mixed-class rows	630,332 mixed-class rows	$15,670,615	-$6,401,050	19 Feb 2026	3/4/5
CANADA PENSION PLAN INVESTMENT BOARD	13F	Company	0.92%	288,400	$15,642,816	—	31 Dec 2025	13F
UBS Group AG	13F	Company	0.9%	282,024	$15,296,981	—	31 Dec 2025	13F
NEEDHAM INVESTMENT MANAGEMENT LLC	13F	Company	0.87%	272,500	$14,780,400	—	31 Dec 2025	13F
NORTHERN TRUST CORP	13F	Company	0.83%	261,067	$14,160,274	—	31 Dec 2025	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.82%	258,229	$14,006,342	—	31 Dec 2025	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.82%	255,844	$13,876,976	—	31 Dec 2025	13F
BRADY ROBERT T	3/4/5	Director	— mixed-class rows	440,505 mixed-class rows	$13,768,429	—	26 Feb 2026	3/4/5
FIRST TRUST ADVISORS LP	13F	Company	0.78%	243,478	$13,206,246	—	31 Dec 2025	13F
EMERALD ADVISERS, LLC	13F	Company	0.77%	242,727	$13,165,512	—	31 Dec 2025	13F
Mark Peabody	3/4/5	Executive VP & Pres-Aerospace	— mixed-class rows	438,122 mixed-class rows	$12,501,942	—	03 Mar 2026	3/4/5
First Eagle Investment Management, LLC	13F	Company	0.73%	230,326	$12,492,882	—	31 Dec 2025	13F
CASPIAN CAPITAL LP	13F	Company	0.73%	227,724	$12,351,750	—	31 Dec 2025	13F
James S. Kramer	3/4/5	VP Luminescent Systems, Inc.	— mixed-class rows	956,816 mixed-class rows	$11,913,272	—	30 Sep 2024	3/4/5
VOLORIDGE INVESTMENT MANAGEMENT, LLC	13F	Company	0.68%	212,081	$11,503,273	—	31 Dec 2025	13F
Invesco Ltd.	13F	Company	0.66%	205,672	$11,155,649	—	31 Dec 2025	13F
ROYAL BANK OF CANADA	13F	Company	0.6%	188,849	$10,244,000	—	31 Dec 2025	13F
Atom Investors LP	13F	Company	0.6%	188,492	$10,223,806	—	31 Dec 2025	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	0.51%	158,365	$8,589,718	—	31 Dec 2025	13F

Institutional Holders of Astronics Corporation - Class B Common Stock, $0.01 par value (ATROB) as of Q1 2026

As of 31 Mar 2026, Astronics Corporation - Class B Common Stock, $0.01 par value (ATROB) was held by 1 institutional shareholder that filed Form 13F with the SEC. Together, they reported ownership of 67 shares. The largest 1 holders included FNY Investment Advisers, LLC. This page lists 1 institutional shareholders reporting positions in this security for the Q1 2026 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders

Q1 2026 holders

Holder diff

Investor	Q4 2025 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q4 2025 Value $	Q1 2026 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.