Security key
046433108
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 29,120,665
- Total 13F value
- $1,328,107,812
- Share change
- -1,332,602
- Put/Call ratio
- 0.64%
- SEC-reported price per share
- $45.61
- Number of holders
- 227
- Value change
- -$47,585,573
- Number of buys
- 119
- Number of sells
- 122
- Shares outstanding
- 32,223,675
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
227
Top holders
10
ATRO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
ASTRONICS CORP SEC filings
ASTRONICS CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 046433108
Recent filing periods:
Ownership snapshot
Top reported holders of ATRO - ASTRONICS CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
NEXT CENTURY GROWTH INVES...
Disclosed value leader
BlackRock, Inc.
Comparable rows
15/15
Latest evidence
30 Jun 2025
13F
13D/G
Lead comparable stake: 4.8%
13D/G row: NEXT CENTURY GROWTH INVESTORS LLC
Showing 1-6 of 15 holder rows.
Quick read
NEXT CENTURY GROWTH INVESTORS LLC leads the comparable SEC ownership view at 4.8%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens NEXT CENTURY GROWTH INVESTORS LLC's linked filing trail.
Comparable ownership
Top 5
NEXT CENTURY GROWTH INVESTORS LLC
4.8%
ACK Asset Management LLC
4%
GOLDMAN SACHS GROUP INC
0.7%
REDWOOD CAPITAL MANAGEMENT, LLC
0.7%
Patricia Dowden
0.05%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| NEXT CENTURY GROWTH INVESTORS LLC |
13F
13D/G
Company
|
4.8%
from 13D/G
|
$42,448,421
1,267,874 shares
|
— | 30 Jun 2025 |
| ACK Asset Management LLC |
13F
13D/G
Company
|
4%
from 13D/G
|
$68,968,800
2,060,000 shares
|
— | 30 Jun 2025 |
| GOLDMAN SACHS GROUP INC |
13D/G
13F
THE GOLDMAN SACHS GROUP, INC. · Company
|
0.7%
|
$8,068,596
223,445 shares
|
-$48,418,094 | 30 Jun 2025 |
| REDWOOD CAPITAL MANAGEMENT, LLC |
13D/G
|
0.7%
|
$5,114,218
225,893 shares
|
-$42,948,940 | 31 Mar 2025 |
| Patricia Dowden |
13D/G
|
0.05%
|
$34,045
2,281 shares
|
$0 | 31 Dec 2024 |
| BlackRock, Inc. |
13F
Company
|
6.9%
|
$74,812,684
2,234,549 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
227
Shares
29,120,665
Rows available
227
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
225
Q3 2025 holders
227
Holder diff
2
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend