Vault-13

ASTRONICS CORP ATRO

COM · Common Stock · CUSIP 046433108 · ISIN US0464331083

American aerospace electronics company

108 institutional holders
18,263,95518.3m shares reported held*
$143.6mreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($92.0k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $7.86. Options: 1 managers hold calls ($0 notional), 1 hold puts ($0).

Biggest calls

Biggest puts

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BlackRock, Inc. 13G · institution +1.5 pts · filed 2026-01-21 8.7% +1.5 pts 2.7m≈ $223.4m 2026-01-21
STATE STREET CORP 13G · institution +1.6 pts · filed 2026-05-12 7.4% +1.6 pts 2.3m≈ $190.9m 2026-05-12
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 5.1% new 1.6m≈ $131.4m 2026-04-29

Fell to 5% or below in the last year: AMERICAN CENTURY INVESTMENT MANAGEMENT INC (4.5%, 2026-08-14), Capital International Investors (4.0%, 2026-05-14), VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC), 325 CAPITAL LLC (0.0%, 2026-01-15), ACK Asset Management LLC (4.0%, 2025-11-18)

Insider purchases and sales in Q3 2022

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q4 20: 0 buyingQ4 20: 0 sellingQ1 21: 0 buyingQ1 21: 0 sellingQ1 21Q2 21: 0 buyingQ2 21: 0 sellingQ3 21: 0 buyingQ3 21: 0 sellingQ3 21Q4 21: 0 buyingQ4 21: 0 sellingQ1 22: 0 buyingQ1 22: 0 sellingQ1 22Q2 22: 0 buyingQ2 22: 0 sellingQ3 22: 3 buyingQ3 22: 0 sellingQ3 22
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20200—0——
Q1 20210—0——
Q2 20210—0——
Q3 20210—0——
Q4 20210—0——
Q1 20220—0——
Q2 20220—0——
Q3 20223$113.2k0——
DateInsiderTradeSharesPrice ValueTheir holding
2022-09-15 JOHNSON WARREN C Director · $.01 PV Com Stk Bought 5,700 $8.65 $49.3k5.7k shares +25%
2022-09-09 Hedges Nancy L Principal Accounting Officer Bought 2,400 $8.91 $21.4k2.4k shares +27%
2022-09-07 FRISBY JEFFRY D Director · $.01 PV Com Stk Bought 4,784 $8.50 $40.7k4.8k shares +18%
2022-09-06 FRISBY JEFFRY D Director · $.01 PV Com Stk Bought 216 $8.50 $1.8k216 shares +1%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q3 2022

#ManagerLocationShares Value% of their portfolioChangeShares change
1 NEXT CENTURY GROWTH INVESTORS LLC 2.20% of their portfolio PLYMOUTH, MN 2,293,9142.3m $18.0m $18.0m 2.20% —
2 BlackRock Inc. 0.00% of their portfolio New York, NY 2,039,6432.0m $16.0m $16.0m 0.00% —
3 Bares Capital Management, Inc. 0.52% of their portfolio AUSTIN, TX 1,686,2031.7m $13.3m $13.3m 0.52% —
4 325 CAPITAL LLC 15.27% of their portfolio NEW YORK, NY 1,665,0371.7m $13.1m $13.1m 15.27% —
5 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,574,9641.6m $12.4m $12.4m 0.00% —
6 ROYCE & ASSOCIATES LP 0.13% of their portfolio New York, NY 1,471,5911.5m $11.6m $11.6m 0.13% —
7 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 925,407925.4k $7.3m $7.3m 0.00% —
8 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 481,692481.7k $3.8m $3.8m 0.00% —
9 ACADIAN ASSET MANAGEMENT LLC 0.02% of their portfolio Boston, MA 471,846471.8k $3.7m $3.7m 0.02% —
10 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 461,245461.2k $3.6m $3.6m 0.00% —
11 Minerva Advisors LLC 2.59% of their portfolio BALA CYNWYD, PA 434,877434.9k $3.4m $3.4m 2.59% —
12 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 337,504337.5k $2.7m $2.7m 0.00% —
13 LEWIS CAPITAL MANAGEMENT, LLC 3.87% of their portfolio BEVERLY HILLS, CA 320,671320.7k $2.5m $2.5m 3.87% —
14 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 253,207253.2k $2.0m $2.0m 0.00% —
15 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 220,504220.5k $1.7m $1.7m 0.00% —
16 JACOBS LEVY EQUITY MANAGEMENT, INC 0.01% of their portfolio FLORHAM PARK, NJ 216,886216.9k $1.7m $1.7m 0.01% —
17 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 214,233214.2k $1.7m $1.7m 0.00% —
18 Teton Advisors, Inc. 0.39% of their portfolio Rye, NY 203,000203.0k $1.6m $1.6m 0.39% —
19 KENNEDY CAPITAL MANAGEMENT LLC 0.05% of their portfolio ST LOUIS, MO 201,787201.8k $1.6m $1.6m 0.05% —
20 First Eagle Investment Management, LLC 0.00% of their portfolio NEW YORK, NY 200,308200.3k $1.6m $1.6m 0.00% —
21 Schonfeld Strategic Advisors LLC 0.01% of their portfolio NEW YORK, NY 178,400178.4k $1.4m $1.4m 0.01% —
22 COOPER CREEK PARTNERS MANAGEMENT LLC 0.14% of their portfolio NEW YORK, NY 169,115169.1k $1.3m $1.3m 0.14% —
23 FEDERATED HERMES, INC. 0.00% of their portfolio PITTSBURGH, PA 162,765162.8k $1.3m $1.3m 0.00% —
24 RBF Capital, LLC 0.10% of their portfolio RENO, NV 149,210149.2k $1.2m $1.2m 0.10% —
25 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 129,131129.1k $1.0m $1.0m 0.00% —
26 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 123,162123.2k $968.0k $968.0k 0.00% —
27 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 110,837110.8k $872.0k $872.0k 0.00% —
28 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 99,90099.9k $785.0k $785.0k 0.00% —
29 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 93,76093.8k $737.0k $737.0k 0.00% —
30 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 92,63692.6k $728.0k $728.0k 0.00% —
31 WHITE PINE CAPITAL LLC 0.30% of their portfolio BLOOMINGTON, MN 92,31192.3k $726.0k $726.0k 0.30% —
32 FMR LLC 0.00% of their portfolio BOSTON, MA 74,16974.2k $583.0k $583.0k 0.00% —
33 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 71,73371.7k $563.0k $563.0k 0.00% —
34 TUDOR INVESTMENT CORP ET AL 0.01% of their portfolio STAMFORD, CT 63,93663.9k $503.0k $503.0k 0.01% —
35 GSA CAPITAL PARTNERS LLP 0.06% of their portfolio LONDON, X0 60,22360.2k $473.0k $473.0k 0.06% —
36 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 55,55955.6k $437.0k $437.0k 0.00% —
37 GABELLI FUNDS LLC 0.00% of their portfolio Rye, NY 44,50044.5k $350.0k $350.0k 0.00% —
38 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 43,50043.5k $342.0k $342.0k 0.00% —
39 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 43,08843.1k $339.0k $339.0k 0.00% —
40 Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio VANCOUVER, A1 41,43541.4k $326.0k $326.0k 0.00% —
41 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 39,02839.0k $306.0k $306.0k 0.00% —
42 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 35,13035.1k $276.1k $276.1k 0.00% —
43 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 30,76930.8k $242.0k $242.0k 0.00% —
44 Summit Global Investments 0.02% of their portfolio BOUNTIFUL, UT 29,50029.5k $232.0k $232.0k 0.02% —
45 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 29,01629.0k $228.0k $228.0k 0.00% —
46 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio COLUMBUS, OH 27,21627.2k $214.0k $214.0k 0.00% —
47 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 26,64026.6k $209.0k $209.0k 0.00% —
48 Trexquant Investment LP 0.01% of their portfolio STAMFORD, CT 26,18826.2k $206.0k $206.0k 0.01% —
49 RAYMOND JAMES & ASSOCIATES 0.00% of their portfolio ST PETERSBURG, FL 24,77624.8k $195.0k $195.0k 0.00% —
50 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 22,56722.6k $177.0k $177.0k 0.00% —
51 OCCUDO QUANTITATIVE STRATEGIES LP 0.01% of their portfolio FORT LAUDERDALE, FL 19,49819.5k $153.0k $153.0k 0.01% —
52 PRELUDE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio NEW YORK, NY 19,03019.0k $150.0k $150.0k 0.01% —
53 ALGERT GLOBAL LLC 0.01% of their portfolio SAN FRANCISCO, CA 17,48017.5k $137.0k $137.0k 0.01% —
54 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 16,93416.9k $133.0k $133.0k 0.00% —
55 STIFEL FINANCIAL CORP 0.00% of their portfolio ST. LOUIS, MO 16,36516.4k $129.0k $129.0k 0.00% —
56 Jump Financial, LLC 0.00% of their portfolio Chicago, IL 16,10016.1k $127.0k $127.0k 0.00% —
57 Wealthspire Advisors, LLC 0.00% of their portfolio NEW YORK, NY 15,26615.3k $120.0k $120.0k 0.00% —
58 XTX Topco Ltd 0.03% of their portfolio LONDON, X0 15,12915.1k $119.0k $119.0k 0.03% —
59 Cubic Asset Management, LLC 0.04% of their portfolio BOSTON, MA 15,12015.1k $119.0k $119.0k 0.04% —
60 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio TALLAHASSEE, FL 14,17114.2k $111.0k $111.0k 0.00% —
61 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 13,97914.0k $109.9k $109.9k 0.00% —
62 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 13,93613.9k $110.0k $110.0k 0.00% —
63 Raymond James Financial Services Advisors, Inc. 0.00% of their portfolio ST. PETERSBURG, FL 12,93012.9k $102.0k $102.0k 0.00% —
64 WILEN INVESTMENT MANAGEMENT CORP. 0.10% of their portfolio BONITA SPRINGS, FL 12,73012.7k $99.0k $99.0k 0.10% —
65 Engineers Gate Manager LP 0.01% of their portfolio NEW YORK, NY 12,59212.6k $99.0k $99.0k 0.01% —
66 AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio New York, NY 12,00512.0k $94.0k $94.0k 0.00% —
67 HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC 0.02% of their portfolio PITTSBURGH, PA 12,00012.0k $94.0k $94.0k 0.02% —
68 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 11,80011.8k $93.0k $93.0k 0.00% —
69 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 11,24811.2k $88.4k $88.4k 0.00% —
70 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 11,11911.1k $87.0k $87.0k 0.00% —
71 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 10,51810.5k $82.7k $82.7k 0.00% —
72 HSBC HOLDINGS PLC 0.00% of their portfolio LONDON, X0 10,32110.3k $84.0k $84.0k 0.00% —
73 Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio SEOUL, M5 10,31710.3k $81.0k $81.0k 0.00% —
74 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 10,15910.2k $80.0k $80.0k 0.00% —
75 GAMCO INVESTORS, INC. ET AL 0.00% of their portfolio GREENWICH, CT 10,10010.1k $79.0k $79.0k 0.00% —
76 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 9,98110.0k $78.0k $78.0k 0.00% —
77 NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio MONTREAL, A8 6,3006.3k $49.0k $49.0k 0.00% —
78 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 6,1006.1k $48.0k $48.0k 0.00% —
79 West Branch Capital LLC 0.03% of their portfolio AMHERST, MA 5,7005.7k $45.0k $45.0k 0.03% —
80 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 0.00% of their portfolio DENVER, CO 5,4045.4k $42.0k $42.0k 0.00% —
81 Standard Family Office LLC 0.02% of their portfolio SIOUX FALLS, SD 5,0005.0k $39.0k $39.0k 0.02% —
82 Allspring Global Investments Holdings, LLC 0.00% of their portfolio CHARLOTTE, NC 3,5973.6k $28.0k $28.0k 0.00% —
83 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 3,2163.2k $25.0k $25.0k 0.00% —
84 AMALGAMATED BANK 0.00% of their portfolio NEW YORK, NY 3,1913.2k $25.0k $25.0k 0.00% —
85 MCF Advisors LLC 0.00% of their portfolio LEXINGTON, KY 2,9933.0k $24.0k $24.0k 0.00% —
86 Legal & General Group Plc 0.00% of their portfolio London, X0 2,5822.6k $20.0k $20.0k 0.00% —
87 DARK FOREST CAPITAL MANAGEMENT LP 0.00% of their portfolio NEW YORK, NY 2,1812.2k $17.0k $17.0k 0.00% —
88 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 2,1532.2k $16.0k $16.0k 0.00% —
89 Quantbot Technologies LP 0.00% of their portfolio NEW YORK, NY 1,7001.7k $13.0k $13.0k 0.00% —
90 Alpha Paradigm Partners, LLC 0.01% of their portfolio CHICAGO, IL 1,5981.6k $13.0k $13.0k 0.01% —
91 Metropolitan Life Insurance Co/NY 0.00% of their portfolio New York, NY 1,3901.4k $10.9k $10.9k 0.00% —
92 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 1,3021.3k $10.0k $10.0k 0.00% —
93 CNB Bank 0.01% of their portfolio CLEARFIELD, PA 1,0721.1k $8.0k $8.0k 0.01% —
94 Leonteq Securities AG 0.00% of their portfolio ZURICH, V8 918918 $7.2k $7.2k 0.00% —
95 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 880880 $8.0k $8.0k 0.00% —
96 Ancora Advisors LLC 0.00% of their portfolio Cleveland, OH 750750 $6.0k $6.0k 0.00% —
97 Ellevest, Inc. 0.00% of their portfolio NEW YORK, NY 538538 $4.0k $4.0k 0.00% —
98 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 383383 $3.0k $3.0k 0.00% —
99 Smithfield Trust Co 0.00% of their portfolio PITTSBURGH, PA 315315 $3.0k $3.0k 0.00% —
100 SIMPLEX TRADING, LLC 0.00% of their portfolio CHICAGO, IL 269269 $2.0k $2.0k 0.00% —