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 Q1 2015?

149 institutional investors reported ATRO - ASTRONICS CORP - Common Stock for Q1 2015. Use the holders table for investor-level position and value details.

ASTRONICS CORP - Common Stock (ATRO)

CUSIP: 046433108

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class: Equity / Common Stock
Shares outstanding: 31,897,870
Total 13F shares: 14,480,826
Share change: +223,219
Total reported value: $1,066,772,228
Price per share: $73.70
Number of holders: 149
Value change: +$20,409,656
Number of buys: 74
Number of sells: 79

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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Explore More Reporting Periods

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Newer quarter: Q2 2015
Previous quarter: Q4 2014

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
LORD, ABBETT & CO. LLC	13F	Company	4.1%	1,305,646	$72,215,000	—	31 Dec 2014	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	3.7%	1,170,691	$64,751,000	—	31 Dec 2014	13F
ROYAL BANK OF CANADA	13F	Company	3.2%	1,012,086	$55,979,000	—	31 Dec 2014	13F
NWQ INVESTMENT MANAGEMENT COMPANY, LLC	13F	Company	2.8%	892,163	$49,345,000	—	31 Dec 2014	13F
FRANKLIN RESOURCES INC	13F	Company	2.8%	882,914	$48,834,000	—	31 Dec 2014	13F
Stephens Investment Management Group LLC	13F	Company	2.1%	677,680	$37,482,000	—	31 Dec 2014	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	1.8%	562,203	$31,095,000	—	31 Dec 2014	13F
BlackRock Fund Advisors	13F	Company	1.8%	560,692	$31,012,000	—	31 Dec 2014	13F
VANGUARD GROUP INC	13F	Company	1.7%	549,787	$30,409,000	—	31 Dec 2014	13F
FIDUCIARY MANAGEMENT ASSOCIATES LLC	13F	Company	1.3%	407,080	$22,516,000	—	31 Dec 2014	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.2%	392,940	$21,733,000	—	31 Dec 2014	13F
STATE STREET CORP	13F	Company	1%	333,190	$18,429,000	—	31 Dec 2014	13F
NORTHERN TRUST CORP	13F	Company	0.85%	272,585	$15,076,000	—	31 Dec 2014	13F
GILDER GAGNON HOWE & CO LLC	13F	Company	0.77%	245,837	$13,597,000	—	31 Dec 2014	13F
Allianz Asset Management GmbH	13F	Company	0.72%	228,513	$12,639,000	—	31 Dec 2014	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.72%	228,498	$12,638,000	—	31 Dec 2014	13F
EMERALD ADVISERS, LLC	13F	Company	0.69%	221,563	$12,255,000	—	31 Dec 2014	13F
EMERALD MUTUAL FUND ADVISERS TRUST	13F	Company	0.64%	205,404	$11,361,000	—	31 Dec 2014	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.63%	200,182	$11,072,000	—	31 Dec 2014	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.62%	197,759	$10,938,000	—	31 Dec 2014	13F
Nichols Asset Management LLC	13F	Company	0.51%	163,592	$9,048,000	—	31 Dec 2014	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.5%	159,930	$8,846,000	—	31 Dec 2014	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	0.5%	158,971	$8,792,000	—	31 Dec 2014	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.49%	157,716	$8,723,000	—	31 Dec 2014	13F
Bank of New York Mellon Corp	13F	Company	0.42%	134,179	$7,420,000	—	31 Dec 2014	13F
Origin Asset Management LLP	13F	Company	— mixed-class rows	126,655 mixed-class rows	$7,012,000	—	31 Dec 2014	13F
Apex Capital Management	13F	Company	0.39%	123,690	$6,841,000	—	31 Dec 2014	13F
OBERWEIS ASSET MANAGEMENT INC/	13F	Company	0.37%	119,348	$6,601,000	—	31 Dec 2014	13F
NEXT CENTURY GROWTH INVESTORS LLC	13F	Company	0.36%	115,815	$6,405,000	—	31 Dec 2014	13F
MANAGED ACCOUNT ADVISORS LLC	13F	Company	0.35%	112,377	$6,216,000	—	31 Dec 2014	13F
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC	13F	Company	0.34%	107,865	$5,966,000	—	31 Dec 2014	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.33%	104,913	$5,803,000	—	31 Dec 2014	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.26%	84,178	$4,656,000	—	31 Dec 2014	13F
NORTHPOINTE CAPITAL LLC	13F	Company	0.25%	80,125	$4,432,000	—	31 Dec 2014	13F
MASON STREET ADVISORS, LLC	13F	Company	0.22%	71,400	$3,949,000	—	31 Dec 2014	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	0.22%	70,320	$3,889,000	—	31 Dec 2014	13F
RICE HALL JAMES & ASSOCIATES, LLC	13F	Company	0.22%	68,609	$3,795,000	—	31 Dec 2014	13F
CONNORS INVESTOR SERVICES INC	13F	Company	0.2%	64,704	$3,579,000	—	31 Dec 2014	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.2%	62,347	$3,448,000	—	31 Dec 2014	13F
G2 Investment Partners Management LLC	13F	Company	0.2%	62,224	$3,442,000	—	31 Dec 2014	13F
Nicholas Investment Partners, LP	13F	Company	0.19%	60,033	$3,320,000	—	31 Dec 2014	13F
BlackRock Investment Management, LLC	13F	Company	0.16%	51,304	$2,838,000	—	31 Dec 2014	13F
Informed Momentum Co LLC	13F	Company	0.16%	50,860	$2,813,000	—	31 Dec 2014	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.16%	50,442	$2,790,000	—	31 Dec 2014	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.16%	49,523	$2,699,000	—	31 Dec 2014	13F
PUTNAM INVESTMENTS LLC	13F	Company	0.15%	46,635	$2,580,000	—	31 Dec 2014	13F
COMERICA BANK	13F	Company	0.14%	44,920	$2,484,000	—	31 Dec 2014	13F
RUSSELL FRANK CO/	13F	Company	0.14%	44,617	$2,450,000	—	31 Dec 2014	13F
MACQUARIE GROUP LTD	13F	Company	0.13%	41,832	$2,314,000	—	31 Dec 2014	13F
ARGENT CAPITAL MANAGEMENT LLC	13F	Company	0.12%	38,733	$2,142,000	—	31 Dec 2014	13F

Institutional Holders of ASTRONICS CORP - Common Stock (ATRO) as of Q1 2015

As of 31 Mar 2015, ASTRONICS CORP - Common Stock (ATRO) was held by 149 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 14,480,826 shares. The largest 10 holders included LORD, ABBETT & CO. LLC, ROYAL BANK OF CANADA, WELLINGTON MANAGEMENT GROUP LLP, FRANKLIN RESOURCES INC, NWQ INVESTMENT MANAGEMENT COMPANY, LLC, BlackRock Fund Advisors, BlackRock Institutional Trust Company, N.A., VANGUARD GROUP INC, Stephens Investment Management Group LLC, and Neuberger Berman Group LLC. This page lists 149 institutional shareholders reporting positions in this security for the Q1 2015 filing period.

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

Compare Q1 2015 vs Q4 2014 Across Filers

Q4 2014 holders

150

Q1 2015 holders

149

Holder diff

-1

Investor	Q4 2014 Shares	Q1 2015 Shares	Share Diff	Share Chg %	Q4 2014 Value $	Q1 2015 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.