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 2019?

135 institutional investors reported ATRO - ASTRONICS CORP - Common Stock for Q1 2019. Use the holders table for investor-level position and value details.

ASTRONICS CORP - Common Stock (ATRO)

CUSIP: 046433108

Q1 2019 13F Holders as of 31 Mar 2019

Type / Class: Equity / Common Stock
Shares outstanding: 32,223,675
Total 13F shares: 21,180,199
Share change: -689,304
Total reported value: $686,316,838
Price per share: $32.72
Number of holders: 135
Value change: -$20,806,282
Number of buys: 67
Number of sells: 48

Security key

046433108

Report period

Q1 2019

Institutions

135

Top holders

ATRO full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2019 Previous quarter: Q4 2018 ASTRONICS CORP SEC filings ASTRONICS CORP company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 046433108

Newer quarter: Q2 2019 Previous quarter: Q4 2018

Recent filing periods:

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

Ownership snapshot

Top shareholders of ATRO - ASTRONICS CORP - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

BlackRock Finance, Inc.

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2018

13F Lead comparable stake: 9.1% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	9.1%	$89,581,000 2,941,886 shares	—	31 Dec 2018
FMR LLC	13F Company 13F	7%	$68,780,000 2,258,783 shares	—	31 Dec 2018
VANGUARD GROUP INC	13F Company 13F	4.8%	$47,390,000 1,556,308 shares	—	31 Dec 2018
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	4.7%	$45,977,000 1,509,912 shares	—	31 Dec 2018
International Value Advisers, LLC	13F Company 13F	4.6%	$17,419,000 1,486,029 shares	—	31 Dec 2018
Neuberger Berman Group LLC	13F Company 13F	4.4%	$42,976,000 1,411,363 shares	—	31 Dec 2018
ACK Asset Management LLC	13F Company 13F	3.7%	$32,043,312 1,180,000 shares	—	31 Dec 2018
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	3.2%	$31,880,000 1,046,951 shares	—	31 Dec 2018

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
ROYAL BANK OF CANADA	13F Company 13F	2.6%	$25,413,000 834,549 shares	—	31 Dec 2018
STATE STREET CORP	13F Company 13F	2.6%	$25,384,000 833,639 shares	—	31 Dec 2018
NWQ INVESTMENT MANAGEMENT COMPANY, LLC	13F Company 13F	2.6%	$25,087,000 823,873 shares	—	31 Dec 2018
FEDERATED HERMES, INC.	13F Company 13F	1.7%	$16,892,000 554,750 shares	—	31 Dec 2018
LOOMIS SAYLES & CO L P	13F Company 13F	1.7%	$16,215,000 532,501 shares	—	31 Dec 2018
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	1.1%	$11,087,000 364,134 shares	—	31 Dec 2018
Bank of New York Mellon Corp	13F Company 13F	1%	$9,843,000 323,261 shares	—	31 Dec 2018
NORTHERN TRUST CORP	13F Company 13F	0.98%	$9,569,000 314,251 shares	—	31 Dec 2018
FRANKLIN RESOURCES INC	13F Company 13F	0.8%	$7,807,000 256,389 shares	—	31 Dec 2018
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.78%	$7,611,000 249,945 shares	—	31 Dec 2018
STATE OF WISCONSIN INVESTMENT BOARD	13F Company 13F	0.68%	$6,685,000 219,549 shares	—	31 Dec 2018
JACOBS LEVY EQUITY MANAGEMENT, INC	13F Company 13F	0.47%	$4,608,000 151,327 shares	—	31 Dec 2018
Paradice Investment Management LLC	13F Company 13F	0.47%	$4,591,000 150,766 shares	—	31 Dec 2018
UNITED SERVICES AUTOMOBILE ASSOCIATION	13F Company 13F	0.43%	$4,251,000 139,610 shares	—	31 Dec 2018
Intrinsic Edge Capital Management LLC	13F Company 13F	0.43%	$4,249,000 139,553 shares	—	31 Dec 2018
SCOUT INVESTMENTS, INC.	13F Company 13F	0.43%	$4,188,000 137,547 shares	—	31 Dec 2018
CARILLON TOWER ADVISERS, INC.	13F Company 13F	0.4%	$3,950,000 129,737 shares	—	31 Dec 2018
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.4%	$3,927,000 128,934 shares	—	31 Dec 2018
Mondrian Investment Partners LTD	13F Company 13F	0.39%	$3,792,000 124,529 shares	—	31 Dec 2018
REINHART PARTNERS, LLC.	13F Company 13F	0.37%	$3,622,000 118,957 shares	—	31 Dec 2018
ROYCE & ASSOCIATES LP	13F Company 13F	0.25%	$2,495,000 81,946 shares	—	31 Dec 2018
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	13F Company 13F	0.22%	$2,113,000 69,394 shares	—	31 Dec 2018
TEALWOOD ASSET MANAGEMENT INC	13F Company 13F	0.21%	$2,023,000 66,439 shares	—	31 Dec 2018
TEACHERS ADVISORS, LLC	13F Company 13F	0.18%	$1,807,000 59,354 shares	—	31 Dec 2018
CONNORS INVESTOR SERVICES INC	13F Company 13F	0.18%	$1,723,000 56,582 shares	—	31 Dec 2018
CREDIT SUISSE AG/	13F Company 13F	0.15%	$1,474,000 48,395 shares	—	31 Dec 2018
DEUTSCHE BANK AG\	13F Company 13F	0.15%	$1,452,000 47,769 shares	—	31 Dec 2018
BANK OF AMERICA CORP /DE/	13F Company 13F	0.14%	$1,394,000 45,771 shares	—	31 Dec 2018
KORNITZER CAPITAL MANAGEMENT INC /KS	13F Company 13F	0.14%	$1,387,000 45,540 shares	—	31 Dec 2018
Swiss National Bank	13F Company 13F	0.13%	$1,320,000 43,355 shares	—	31 Dec 2018
TIAA CREF INVESTMENT MANAGEMENT LLC	13F Company 13F	0.13%	$1,310,000 43,007 shares	—	31 Dec 2018
WELLS FARGO & COMPANY/MN	13F Company 13F	0.11%	$1,080,000 35,460 shares	—	31 Dec 2018
Minerva Advisors LLC	13F Company 13F	0.11%	$1,055,000 34,647 shares	—	31 Dec 2018
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F Company 13F	0.11%	$1,045,000 34,305 shares	—	31 Dec 2018
Advisors Asset Management, Inc.	13F Company 13F	0.11%	$1,043,000 34,256 shares	—	31 Dec 2018
MORGAN STANLEY	13F Company 13F	0.11%	$1,034,000 33,974 shares	—	31 Dec 2018
WHITE PINE CAPITAL LLC	13F Company 13F	0.1%	$976,000 32,050 shares	—	31 Dec 2018
CITADEL ADVISORS LLC	13F Company 13F	0.1%	$937,000 30,777 shares	—	31 Dec 2018
RHUMBLINE ADVISERS	13F Company 13F	0.09%	$859,000 28,198 shares	—	31 Dec 2018
CITIGROUP INC	13F Company 13F	0.09%	$848,000 27,843 shares	—	31 Dec 2018
GOLDMAN SACHS GROUP INC	13F Company 13F	0.08%	$798,000 26,212 shares	—	31 Dec 2018
Invesco Ltd.	13F Company 13F	0.08%	$764,000 25,091 shares	—	31 Dec 2018

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2019

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

135

21,180,199

Rows loaded

135

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q1 2019 vs Q4 2018 Across Filers

Q4 2018 holders

120

Q1 2019 holders

135

Holder diff

Investor	Q4 2018 Shares	Q1 2019 Shares	Share Diff	Share Chg %	Q4 2018 value	Q1 2019 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend