Stocks › ATRO
ASTRONICS CORP
ATRO·Nasdaq·
United States·USD
United States·USD$69.16
+0.75 (+1.10%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
ATRO
ASTRONICS CORP · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
ATROS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of ATRO by members of U.S. Congress · 5 on record
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Kenny MarchantHouse · R · TX |
ATROASTRONICS CORP · Stock |
Sale $1,001 - $15,000 |
May 5, 2016 | Apr 1, 2016 | Filing ↗ |
| Kenny MarchantHouse · R · TX |
ATROASTRONICS CORP · Stock |
Sale $1,001 - $15,000 |
Nov 13, 2015 | — | Filing ↗ |
 James B. RenacciHouse · R · OH |
ATROASTRONICS CORP · Stock |
Sale $1,001 - $15,000 |
Mar 4, 2015 | Feb 25, 2015 | Filing ↗ |
 Thom TillisSenate · R · NC |
ATROASTRONICS CORP · Stock |
Sale $1,001 - $15,000 |
Feb 26, 2015 | Feb 13, 2015 | Filing ↗ |
| James B. RenacciHouse · R · OH |
ATROASTRONICS CORP · Stock |
Purchase $1,001 - $15,000 |
Oct 3, 2014 | Sep 30, 2014 | Filing ↗ |
Whale Activity
Position changes in ATRO reported for 2026-06-30 by 12 tracked institutional filers
- Increased7
- New0
- Held0
- Decreased3
- Closed0
- No prior filing2
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 3.1M | $248.4M | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.4M | $115.3M | increased |
| Point72 Asset Management, L.P. | 11.6M | $50.6M | increased |
| D. E. Shaw & Co., Inc. | 406.6K | $33.0M | decreased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 400.1K | $32.5M | increased |
| Point72 Asset Management, L.P. | 331.0K | $26.9M | decreased |
| MILLENNIUM MANAGEMENT LLC | 325.1K | $26.4M | increased |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 272.5K | $22.1M | — |
| TWO SIGMA INVESTMENTS, LP | 254.8K | $20.7M | increased |
| RENAISSANCE TECHNOLOGIES LLC | 172.2K | $14.0M | decreased |
| CITADEL ADVISORS LLC | 96.6K | $7.8M | increased |
| Teton Advisors, LLC | 56.0K | $4.6M | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by ATRO insiders, by quarter · Form 4
Recent Insider Transactions
1,203 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| PEABODY MARKExecutive VP & Pres-Aerospace | Other | +49.2K | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| KIM NEIL Y.Director | Other | +8,811 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| JOHNSON WARREN CDirector | Other | +9,951 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| Keane Robert SDirector | Other | +41.4K | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| Keane Robert SDirector | Other | +41.6K | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| Keane Robert SDirector | Other | +2,786 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| MORAN MARK JDirector | Other | +8,811 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| Davis Julie MSecretary | Other | +1,620 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| Hedges Nancy LPrincipal Accounting Officer | Other | +6,666 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| West FayDirector | Other | +1,517 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| FRISBY JEFFRY DDirector | Other | +9,411 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| GUNDERMANN PETER JPRESIDENT/CEO · Director | Other | +168.4K | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| O'Brien LindaDirector | Other | +240 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| O'Brien LindaDirector | Other | +4,274 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| Mulato James | Other | +7,645 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| BRADY ROBERT TDirector | Other | +53.1K | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| Davis Julie MSecretary | Tax withholding | −1,472 | $81.35 | $120K | Mar 3, 2026 | Form 4 ↗ |
| Davis Julie MSecretary | Option exercise | +3,000 | $81.35 | $244K | Mar 3, 2026 | Form 4 ↗ |
| PEABODY MARKExecutive VP & Pres-Aerospace | Tax withholding | −2,642 | $81.35 | $215K | Mar 3, 2026 | Form 4 ↗ |
| PEABODY MARKExecutive VP & Pres-Aerospace | Option exercise | +10.8K | $81.35 | $883K | Mar 3, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding ATRO · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| SMALLCAP World Fund Inc | 1.8M | $150.3M | 0.16% | Jun 30, 2026 |
| State Street(R) SPDR(R) S&P(R) Aerospace & Defense ETF SPDR SERIES TRUST | 1.3M | $107.3M | 1.66% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 1.0M | $82.6M | 0.00% | Jun 30, 2026 |
| iShares Russell 2000 ETF iShares Trust | 837.7K | $68.1M | 0.08% | Jun 30, 2026 |
| Small Cap Growth Fund American Century Mutual Funds, Inc. | 768.5K | $53.4M | 0.96% | Jul 31, 2026 |
| Avantis U.S. Small Cap Value ETF American Century ETF Trust | 447.3K | $38.9M | 0.14% | May 31, 2026 |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 370.3K | $30.1M | 0.03% | Jun 30, 2026 |
| Columbia Acorn Fund COLUMBIA ACORN TRUST | 340.2K | $27.6M | 1.00% | Jun 30, 2026 |
| Hennessy Cornerstone Growth Fund Hennessy Funds Trust | 377.8K | $27.0M | 5.39% | Apr 30, 2026 |
| iShares U.S. Aerospace & Defense ETF iShares Trust | 320.0K | $26.0M | 0.18% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list ATRO's shares (CUSIP 046433108), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Capital International InvestorsSCHEDULE 13G · passive (13G) · 264.9K shares5.8%
Aug 12, 2026 · ↗ - SSGA FUNDS MANAGEMENT, INC.SCHEDULE 13G · passive (13G) · 1,042 shares0.0%
Aug 7, 2026 · ↗ - STATE STREET CORPORATIONSCHEDULE 13G · passive (13G) · 14.8K shares0.1%
Aug 7, 2026 · ↗ - BlackRock, Inc.SCHEDULE 13G/A · passive (13G) · 82.3K shares0.8%
Aug 6, 2026 · ↗ - Dimensional Fund Advisors LPSCHEDULE 13G · passive (13G) · 345.1K shares7.5%
Jul 14, 2026 · ↗ - BlackRock, Inc.SCHEDULE 13G · passive (13G) · 481.1K shares12.6%
Jul 8, 2026 · ↗ - SSGA FUNDS MANAGEMENT, INC.SCHEDULE 13G · passive (13G) · 339.6K shares7.4%
Jul 8, 2026 · ↗ - STATE STREET CORPORATIONSCHEDULE 13G · passive (13G) · 475.9K shares10.4%
Jul 8, 2026 · ↗ - Capital International InvestorsSCHEDULE 13G/A · passive (13G) · 1.3M shares4.0%
May 14, 2026 · ↗ - SSGA FUNDS MANAGEMENT, INC.SCHEDULE 13G · passive (13G) · 1.7M shares5.3%
May 12, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming ASTRONICS CORP as client
No lobbying filings found naming ASTRONICS CORP as the client.
Government Contracts
Federal awards to ASTRONICS CORP · USAspending
No federal contract awards found for ASTRONICS CORP.
U.S. Patents
Recent USPTO applications naming ASTRONICS CORP
No USPTO patent applications found for ASTRONICS CORP.
Annual Financials
From ATRO's 10-K filings · XBRL
No annual XBRL figures on record for ATRO. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
- 59-for-47Stock splitJun 15, 2026
- 13-for-11Stock splitOct 11, 2018
- 5-for-4Stock splitOct 1, 1996
- 3-for-2Stock splitOct 11, 1988
Split dates and ratios from the price history · Close Prices from Tiingo.com
About ASTRONICS CORP
From SEC EDGAR company records
Industry (SIC 3728)Aircraft Parts & Auxiliary Equipment, NEC
SectorIndustrials
HeadquartersEAST AURORA, NY
IncorporatedNY
SEC CIK0000008063 ↗