ATROB Institutional Ownership
ASTRONICS CORP-CL B
Latest close $77.56 as of Aug 7, 2026
ATROB institutional ownership at a glance
Follow ASTRONICS CORP-CL B institutional ownership through recent Schedule 13G and 13D filings. Compare reported shares, ownership percentages, filing dates, and changes in beneficial ownership over time.
Latest filing: State Street filed Initial Schedule 13G on Aug 7, 2026, reporting 14.8K shares and 0.10% beneficial ownership.
How to read Schedule 13 ownership changes
Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred from changes in reported shares when available; it is not a list of individual trades or exact execution prices.
Form 13F rows are quarter-end holding context only and do not establish an exact entry date.
For more context, see how to read a Schedule 13G, filing date vs event date, or Schedule 13G vs Schedule 13D.
Institutional Research
This gauge summarizes recent agreement across tracked institutional activity.
2 exited across 2 comparable institutions.
The overall consensus is public. Detailed holder comparisons, breadth history, ownership charts, and filing-specific signal analysis remain part of Investor and Pro research.
Price context
52-week position is market context and does not change the institutional consensus score.
Tracked institutions
Public holder names and filing freshness. Detailed institution-by-institution analysis is locked.
Beneficial ownership filing history
Showing 3 of 5 filing(s) · 2 older require more history access| Holder | Observed / filed | Reported change | Shares | Ownership | Observation | Filing | Latest |
|---|---|---|---|---|---|---|---|
| State Street CIK0000093751 | Jul 31, 2026 observed Aug 7, 2026 filed · 7d Initial Schedule 13G | Initial Schedule 13G | 14.8K -461.1K | 0.10% -11.90 pts | $69.02 | $74.86 | $77.56 |
| BlackRock CIK0002012383 | Jul 31, 2026 observed Aug 6, 2026 filed · 6d Schedule 13G amendment | Exit below reporting threshold | 82.3K -398.8K | 0.80% -11.80 pts | $69.02 | $75.30 | $77.56 |
| Dimensional Fund Advisors CIK0000354204 | Jun 30, 2026 observed Jul 14, 2026 filed · 14d Initial Schedule 13G | Initial Schedule 13G | 345.1K | 7.50% | $76.00 | $72.12 | $77.56 |
Related research
Compare ATROB with other securities showing similar institutional activity or recent accumulation across several tracked institutions.