Security key
046433207
Astronics Corporation - Class B Common Stock, $0.01 par value (ATROB)
CUSIP: 046433207
Q2 2025 13F Holders as of 30 Jun 2025
- Security type / class
- Equity / Class B Common Stock, $0.01 par value
- Total 13F shares
- 7,995
- Total 13F value
- $261,261
- Share change
- +7,928
- SEC-reported price per share
- $31.28
- Number of holders
- 2
- Value change
- +$259,261
- Number of buys
- 1
Report period
Q2 2025
Institutions
2
Top holders
2
ATROB full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Previous quarter: Q1 2025
ASTRONICS CORP SEC filings
ASTRONICS CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 046433207
Recent filing periods:
Ownership snapshot
Top reported holders of ATROB - Astronics Corporation - Class B Common Stock, $0.01 par value (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
13D/G
13F
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%
GOLDMAN SACHS GROUP INC
0.7%
REDWOOD CAPITAL MANAGEMENT, LLC
0.7%
BlackRock, Inc.
7.9%
ACK Asset Management LLC
6.4%
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 |
13D/G
13F
Company
|
4.8%
|
$32,416,518
1,431,825 shares
|
$0 | 13 Feb 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 |
13F
13D/G
Company
|
0.7%
from 13D/G
|
$5,459,834
225,893 shares
|
— | 31 Mar 2025 |
| BlackRock, Inc. |
13F
Company
|
7.9%
|
$61,347,714
2,538,176 shares
|
— | 31 Mar 2025 |
| ACK Asset Management LLC |
13F
Company
|
6.4%
|
$49,790,200
2,060,000 shares
|
— | 31 Mar 2025 |
| 325 CAPITAL LLC |
13F
Company
|
5.3%
|
$41,062,800
1,698,916 shares
|
— | 31 Mar 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 Q2 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
2
Shares
7,995
Rows available
2
| 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 Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
1
Q2 2025 holders
2
Holder diff
1
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q2 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend