# ASTRONICS CORPORATION - CL B COM

ASTRONICS CORPORATION - CL B COM is a security (CUSIP 046433207) tracked across SEC portfolio filings. 10 institutional managers reported $14.1M on Form 13F as of 2026-06-30; 1 registered fund positions totaling $2.6M via N-PORT as of 2026-04-30.

## Summary

- Issuer: ASTRONICS CORPORATION - CL B
- Class: COM
- CUSIP: 046433207
- Asset category: EC
- 13F holders: 10
- 13F value: $14.1M
- 13F period: 2026-06-30
- N-PORT fund positions: 1
- N-PORT value: $2.6M
- N-PORT report: 2026-04-30

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [EMERALD ADVISERS, LLC](https://search.stillhousedata.com/firm/107496) | LEOLA, PA | $7.9M | 103,535 |
| [EMERALD MUTUAL FUND ADVISERS TRUST](https://search.stillhousedata.com/firm/135130) | LEOLA, PA | $5.0M | 65,459 |
| WHITE PINE CAPITAL LLC | BLOOMINGTON, MN | $772K | 10,157 |
| Legato Capital Management LLC | San Francisco, CA | $361K | 4,754 |
| [McIlrath & Eck, LLC](https://search.stillhousedata.com/firm/145252) | ARLINGTON, WA | $109K | 1,720 |
| [GAMMA Investing LLC](https://search.stillhousedata.com/firm/312573) | FOSTER CITY, CA | $9K | 115 |
| [Sterling Capital Management LLC](https://search.stillhousedata.com/firm/135405) | CHARLOTTE, NC | $2K | 28 |
| MASSMUTUAL TRUST CO FSB/ADV | Windsor, CT | $2K | 28 |
| ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ | SALT LAKE CITY, UT | $258 | 3 |
| FNY Investment Advisers, LLC | NEW YORK, NY | $5 | 67 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $2.6M | 3.46% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/046433207.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.