What does CUSIP 046433108 represent in this 13F holders report?

CUSIP 046433108 is the security identifier for ATRO - ASTRONICS CORP - Common Stock used to aggregate holder disclosures.

How many institutions held ATRO - ASTRONICS CORP - Common Stock in Q2 2019?

171 institutional investors reported ATRO - ASTRONICS CORP - Common Stock for Q2 2019. Use the holders table for investor-level position and value details.

ASTRONICS CORP - Common Stock (ATRO)

CUSIP: 046433108

Q2 2019 13F Holders as of 30 Jun 2019

Type / Class: Equity / Common Stock
Shares outstanding: 31,354,000
Total 13F shares: 20,794,415
Share change: +919,173
Total reported value: $836,345,452
Price per share: $40.22
Number of holders: 171
Value change: +$38,861,673
Number of buys: 101
Number of sells: 54

Quarterly Holders Quick Answers

What is CUSIP 046433108?
CUSIP 046433108 identifies ATRO - ASTRONICS CORP - Common Stock in SEC institutional holdings data.

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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

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

Newer quarter: Q3 2019
Previous quarter: Q1 2019

Recent filing periods for CUSIP 046433108:

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

Top shareholders of ATRO - ASTRONICS CORP - Common Stock (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 Finance, Inc.	13F	Company	7.5%	2,346,185	$76,765,000	—	31 Mar 2019	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	5.3%	1,667,232	$54,552,000	—	31 Mar 2019	13F
International Value Advisers, LLC	13F	Company	5.1%	1,601,134	$52,389,000	—	31 Mar 2019	13F
VANGUARD GROUP INC	13F	Company	5%	1,582,916	$51,793,000	—	31 Mar 2019	13F
FMR LLC	13F	Company	4.8%	1,497,214	$48,989,000	—	31 Mar 2019	13F
Neuberger Berman Group LLC	13F	Company	4.4%	1,374,768	$44,982,000	—	31 Mar 2019	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	3.5%	1,107,492	$36,236,000	—	31 Mar 2019	13F
ACK Asset Management LLC	13F	Company	3.8%	1,180,000	$31,922,716	—	31 Mar 2019	13F
ROYAL BANK OF CANADA	13F	Company	2.7%	848,109	$27,750,000	—	31 Mar 2019	13F
STATE STREET CORP	13F	Company	2.6%	821,047	$26,865,000	—	31 Mar 2019	13F
NWQ INVESTMENT MANAGEMENT COMPANY, LLC	13F	Company	2.6%	815,157	$26,672,000	—	31 Mar 2019	13F
FEDERATED HERMES, INC.	13F	Company	2%	635,859	$20,805,000	—	31 Mar 2019	13F
Bank of New York Mellon Corp	13F	Company	1.7%	530,468	$17,357,000	—	31 Mar 2019	13F
LOOMIS SAYLES & CO L P	13F	Company	1.6%	502,944	$16,456,000	—	31 Mar 2019	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.3%	394,799	$12,917,000	—	31 Mar 2019	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.1%	351,612	$11,505,000	—	31 Mar 2019	13F
NORTHERN TRUST CORP	13F	Company	0.95%	296,914	$9,716,000	—	31 Mar 2019	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.83%	259,550	$8,492,000	—	31 Mar 2019	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.67%	211,057	$6,906,000	—	31 Mar 2019	13F
UNITED SERVICES AUTOMOBILE ASSOCIATION	13F	Company	0.53%	167,020	$5,465,000	—	31 Mar 2019	13F
REINHART PARTNERS, LLC.	13F	Company	0.52%	164,128	$5,370,000	—	31 Mar 2019	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.43%	134,346	$4,396,000	—	31 Mar 2019	13F
SCOUT INVESTMENTS, INC.	13F	Company	0.42%	133,254	$4,360,000	—	31 Mar 2019	13F
CARILLON TOWER ADVISERS, INC.	13F	Company	0.41%	129,512	$4,238,000	—	31 Mar 2019	13F
Mondrian Investment Partners LTD	13F	Company	0.4%	124,529	$4,075,000	—	31 Mar 2019	13F
22NW, LP	13F	Company	0.38%	117,676	$3,850,000	—	31 Mar 2019	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.3%	93,796	$3,069,000	—	31 Mar 2019	13F
ROTHSCHILD & CO ASSET MANAGEMENT US INC.	13F	Company	0.29%	91,004	$2,978,000	—	31 Mar 2019	13F
Roubaix Capital, LLC	13F	Company	0.26%	82,080	$2,686,000	—	31 Mar 2019	13F
TEACHERS ADVISORS, LLC	13F	Company	0.26%	80,254	$2,626,000	—	31 Mar 2019	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	— mixed-class rows	73,418 mixed-class rows	$2,400,000	—	31 Mar 2019	13F
DEUTSCHE BANK AG\	13F	Company	0.23%	71,074	$2,323,000	—	31 Mar 2019	13F
ROYCE & ASSOCIATES LP	13F	Company	0.22%	70,446	$2,305,000	—	31 Mar 2019	13F
CITADEL ADVISORS LLC	13F	Company	0.22%	68,934	$2,255,000	—	31 Mar 2019	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.21%	67,299	$2,202,000	—	31 Mar 2019	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	— mixed-class rows	65,475 mixed-class rows	$2,141,000	—	31 Mar 2019	13F
TEALWOOD ASSET MANAGEMENT INC	13F	Company	0.21%	64,854	$2,122,000	—	31 Mar 2019	13F
CONNORS INVESTOR SERVICES INC	13F	Company	0.18%	56,960	$1,864,000	—	31 Mar 2019	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.18%	55,006	$1,800,000	—	31 Mar 2019	13F
CITIGROUP INC	13F	Company	0.17%	53,787	$1,760,000	—	31 Mar 2019	13F
Advisors Asset Management, Inc.	13F	Company	— mixed-class rows	46,019 mixed-class rows	$1,505,000	—	31 Mar 2019	13F
Swiss National Bank	13F	Company	0.13%	39,555	$1,294,000	—	31 Mar 2019	13F
Squarepoint Ops LLC	13F	Company	0.12%	37,603	$1,230,000	—	31 Mar 2019	13F
WHITE PINE CAPITAL LLC	13F	Company	0.12%	37,045	$1,212,000	—	31 Mar 2019	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.12%	36,997	$1,211,000	—	31 Mar 2019	13F
CREDIT SUISSE AG/	13F	Company	0.12%	36,846	$1,206,000	—	31 Mar 2019	13F
Minerva Advisors LLC	13F	Company	0.11%	34,647	$1,134,000	—	31 Mar 2019	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.11%	32,963	$1,079,000	—	31 Mar 2019	13F
Tibra Equities Europe Ltd	13F	Company	0.1%	32,200	$1,054,000	—	31 Mar 2019	13F
KORNITZER CAPITAL MANAGEMENT INC /KS	13F	Company	0.1%	30,440	$996,000	—	31 Mar 2019	13F

Institutional Holders of ASTRONICS CORP - Common Stock (ATRO) as of Q2 2019

As of 30 Jun 2019, ASTRONICS CORP - Common Stock (ATRO) was held by 171 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 20,794,415 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, WELLINGTON MANAGEMENT GROUP LLP, International Value Advisers, LLC, Neuberger Berman Group LLC, DIMENSIONAL FUND ADVISORS LP, STATE STREET CORP, ROYAL BANK OF CANADA, FEDERATED INVESTORS INC /PA/, and NWQ INVESTMENT MANAGEMENT COMPANY, LLC. This page lists 171 institutional shareholders reporting positions in this security for the Q2 2019 filing period.

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

Compare Q2 2019 vs Q1 2019 Across Filers

Q1 2019 holders

135

Q2 2019 holders

171

Holder diff

Investor	Q1 2019 Shares	Q2 2019 Shares	Share Diff	Share Chg %	Q1 2019 Value $	Q2 2019 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.