Astronics Corp
ATROB- Exchange
- OTC
- Industry
- Aircraft Parts & Auxiliary Equipment, NEC
- SEC CIK
- 0000008063
No open-market purchases or sales by Astronics Corp insiders were filed in the last 90 days; 21 institutions reported holding it in 13F filings for Q2 2026, worth $38.2M in total; no superinvestor holds it.
Other share classesATRO
Q2 2026 vs. Q1 2026
How the institutions holding Astronics Corp changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Of which not filed for Q2 2026 | Q2 2026 | Change |
|---|---|---|---|---|
| Holders | 2 | 1 | 21 | +20 |
| Shares | 1.79K | 1.72K | 502.6K | +502.5K (+750,052.2%) |
| Value | $112.9K | $108.9K | $38.2M | +$38.2M (+954,854.9%) |
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (20)
Institutions that held Astronics Corp at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Next Century Growth Investors LLC | 152,050 | $11.6M | 0.61% |
| Emerald Advisers, LLC | 103,535 | $7.87M | 0.19% |
| Ophir Asset Management Pty Ltd | 69,726 | $5.30M | 0.44% |
| Emerald Mutual Fund Advisers Trust | 65,459 | $4.97M | 0.17% |
| Private Capital Management, LLC | 42,403 | $3.22M | 0.29% |
| Kennedy Capital Management, Inc. | 28,238 | $2.15M | 0.04% |
| White Pine Capital LLC | 10,157 | $771.9K | 0.18% |
| Martingale Asset Management L P | 6,509 | $494.7K | 0.01% |
| Ironwood Investment Management LLC | 5,850 | $444.6K | 0.15% |
| Legato Capital Management LLC | 4,754 | $361.3K | 0.03% |
| Globeflex Capital L P | 4,317 | $328.1K | 0.04% |
| Rhumbline Advisers | 3,300 | $250.8K | 0.00% |
| Los Angeles Capital Management LLC | 2,950 | $224.2K | 0.00% |
| Mark Sheptoff Financial Planning, LLC | 1,830 | $139.1K | 0.07% |
| Public Employees Retirement Association of Colorado | 983 | $75.0K | 0.00% |
| SkyView Investment Advisors, LLC | 300 | $23.0K | 0.02% |
| GAMMA Investing LLC | 115 | $8.74K | 0.00% |
| Massmutual Trust Co FSB | 28 | $2.13K | 0.00% |
| Sterling Capital Management LLC | 28 | $2.13K | 0.00% |
| Zions Bancorporation, National Association | 3 | $258 | 0.00% |
Sold out (0)
Institutions that held Astronics Corp at the end of Q1 2026 and filed for Q2 2026 without it.
None.
Not filed for Q2 2026 yet (1)
Institutions that held Astronics Corp at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| McIlrath & Eck, LLC | 1,720 | $108.9K |