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 Q4 2018?

120 institutional investors reported ATRO - ASTRONICS CORP - Common Stock for Q4 2018. Use the holders table for investor-level position and value details.

ASTRONICS CORP - Common Stock (ATRO)

CUSIP: 046433108

Q4 2018 13F Holders as of 31 Dec 2018

Type / Class: Equity / Common Stock
Shares outstanding: 31,354,000
Total 13F shares: 20,181,950
Share change: +1,971,837
Total reported value: $610,661,599
Price per share: $30.45
Number of holders: 120
Value change: +$57,566,946
Number of buys: 73
Number of sells: 39

Quarterly Holders Quick Answers

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

Need full ownership history?
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Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

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

Newer quarter: Q1 2019
Previous quarter: Q3 2018

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	8%	2,516,561	$109,470,000	—	30 Sep 2018	13F
FMR LLC	13F	Company	7.4%	2,331,992	$101,442,000	—	30 Sep 2018	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	4.2%	1,305,332	$56,781,000	—	30 Sep 2018	13F
Neuberger Berman Group LLC	13F	Company	4.1%	1,273,921	$55,416,000	—	30 Sep 2018	13F
VANGUARD GROUP INC	13F	Company	3.8%	1,187,299	$51,648,000	—	30 Sep 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	3.4%	1,064,514	$46,306,000	—	30 Sep 2018	13F
ACK Asset Management LLC	13F	Company	3.1%	983,099	$42,765,000	—	30 Sep 2018	13F
ROYAL BANK OF CANADA	13F	Company	2.8%	887,830	$38,620,000	—	30 Sep 2018	13F
NWQ INVESTMENT MANAGEMENT COMPANY, LLC	13F	Company	2.3%	724,907	$31,533,000	—	30 Sep 2018	13F
STATE STREET CORP	13F	Company	2.2%	697,656	$30,344,000	—	30 Sep 2018	13F
FRANKLIN RESOURCES INC	13F	Company	1.7%	541,219	$23,543,000	—	30 Sep 2018	13F
LOOMIS SAYLES & CO L P	13F	Company	1.7%	522,879	$22,745,000	—	30 Sep 2018	13F
International Value Advisers, LLC	13F	Company	1.3%	400,436	$17,419,000	—	30 Sep 2018	13F
FEDERATED HERMES, INC.	13F	Company	1.1%	357,000	$15,530,000	—	30 Sep 2018	13F
NORTHERN TRUST CORP	13F	Company	1%	319,473	$13,897,000	—	30 Sep 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.98%	305,972	$13,309,000	—	30 Sep 2018	13F
Paradice Investment Management LLC	13F	Company	0.61%	192,587	$8,378,000	—	30 Sep 2018	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.59%	185,000	$8,047,000	—	30 Sep 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.44%	138,210	$6,012,000	—	30 Sep 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.37%	117,401	$5,107,000	—	30 Sep 2018	13F
UNITED SERVICES AUTOMOBILE ASSOCIATION	13F	Company	0.37%	115,558	$5,027,000	—	30 Sep 2018	13F
SCOUT INVESTMENTS, INC.	13F	Company	0.37%	115,353	$5,018,000	—	30 Sep 2018	13F
CARILLON TOWER ADVISERS, INC.	13F	Company	0.35%	108,902	$4,737,000	—	30 Sep 2018	13F
Bank of New York Mellon Corp	13F	Company	0.3%	94,898	$4,128,000	—	30 Sep 2018	13F
Intrinsic Edge Capital Management LLC	13F	Company	0.3%	94,553	$4,113,000	—	30 Sep 2018	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.29%	90,860	$3,952,000	—	30 Sep 2018	13F
Cortina Asset Management, LLC	13F	Company	0.25%	79,251	$3,447,000	—	30 Sep 2018	13F
Mondrian Investment Partners LTD	13F	Company	0.25%	77,993	$3,393,000	—	30 Sep 2018	13F
CITADEL ADVISORS LLC	13F	Company	0.24%	74,554	$3,243,000	—	30 Sep 2018	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.21%	65,371	$2,844,000	—	30 Sep 2018	13F
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	13F	Company	0.21%	64,541	$2,808,000	—	30 Sep 2018	13F
ROYCE & ASSOCIATES LP	13F	Company	0.2%	61,345	$2,669,000	—	30 Sep 2018	13F
TEALWOOD ASSET MANAGEMENT INC	13F	Company	0.19%	58,625	$2,550,000	—	30 Sep 2018	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.19%	58,257	$2,534,000	—	30 Sep 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.18%	57,867	$2,518,000	—	30 Sep 2018	13F
REINHART PARTNERS, LLC.	13F	Company	0.18%	56,717	$2,467,000	—	30 Sep 2018	13F
MORGAN STANLEY	13F	Company	0.17%	52,478	$2,283,000	—	30 Sep 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.16%	50,598	$2,201,000	—	30 Sep 2018	13F
CONNORS INVESTOR SERVICES INC	13F	Company	0.16%	49,042	$2,133,000	—	30 Sep 2018	13F
CREDIT SUISSE AG/	13F	Company	0.15%	47,345	$2,059,000	—	30 Sep 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.14%	44,226	$1,924,000	—	30 Sep 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	0.14%	42,681	$1,857,000	—	30 Sep 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.13%	40,770	$1,774,000	—	30 Sep 2018	13F
KORNITZER CAPITAL MANAGEMENT INC /KS	13F	Company	0.13%	39,600	$1,723,000	—	30 Sep 2018	13F
Swiss National Bank	13F	Company	0.12%	37,700	$1,640,000	—	30 Sep 2018	13F
Minerva Advisors LLC	13F	Company	0.11%	34,647	$1,507,000	—	30 Sep 2018	13F
WHITE PINE CAPITAL LLC	13F	Company	0.11%	33,850	$1,472,000	—	30 Sep 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.11%	33,151	$1,442,000	—	30 Sep 2018	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.1%	32,360	$1,408,000	—	30 Sep 2018	13F
D. E. Shaw & Co., Inc.	13F	Company	0.1%	29,856	$1,299,000	—	30 Sep 2018	13F

Institutional Holders of ASTRONICS CORP - Common Stock (ATRO) as of Q4 2018

As of 31 Dec 2018, ASTRONICS CORP - Common Stock (ATRO) was held by 120 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 20,181,950 shares. The largest 10 holders included BlackRock Inc., FMR LLC, Vanguard Group Inc, WELLINGTON MANAGEMENT GROUP LLP, Neuberger Berman Group LLC, ACK Asset Management LLC, DIMENSIONAL FUND ADVISORS LP, ROYAL BANK OF CANADA, STATE STREET CORP, and NWQ Investment Management Company, LLC. This page lists 120 institutional shareholders reporting positions in this security for the Q4 2018 filing period.

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

Compare Q4 2018 vs Q3 2018 Across Filers

Q3 2018 holders

124

Q4 2018 holders

120

Holder diff

-4

Investor	Q3 2018 Shares	Q4 2018 Shares	Share Diff	Share Chg %	Q3 2018 Value $	Q4 2018 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.