Astronics
ATRO
276 hedge funds and large institutions have $1.67B invested in Astronics in 2025 Q4 according to their latest regulatory filings, with 70 funds opening new positions, 98 increasing their positions, 74 reducing their positions, and 21 closing their positions.
2,856% more call options, than puts
Call options by funds: $47.8M | Put options by funds: $1.62M
233% more first-time investments, than exits
New positions opened: 70 | Existing positions closed: 21
32% more repeat investments, than reductions
Existing positions increased: 98 | Existing positions reduced: 74
26% more capital invested
Capital invested by funds: $1.33B → $1.67B (+$346M)
21% more funds holding
Funds holding: 229 → 276 (+47)
0% more funds holding in top 10
Funds holding in top 10: 6 → 6 (0)
8.53% less ownership
Funds ownership: 112.46% → 103.93% (-8.5%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
+$61.6M |
| 2 |
BlackRock
New York
|
+$26.8M |
| 3 |
Point72 Asset Management
Stamford,
Connecticut
|
+$25M |
| 4 |
Capital International Investors
Los Angeles,
California
|
+$22.3M |
| 5 |
Raymond James Financial
St Petersburg,
Florida
|
+$21.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
3C
325 Capital
New York
|
-$64.9M |
| 2 |
LCG
Luxor Capital Group
New York
|
-$35.3M |
| 3 |
AAM
ACK Asset Management
Greenwich,
Connecticut
|
-$31.8M |
| 4 |
SSA
Schonfeld Strategic Advisors
New York
|
-$22.2M |
| 5 |
D.E. Shaw & Co
New York
|
-$19.6M |
ATRO Hedge Fund Activity: Q4 2025 in Review
276 of the 8,265 institutional investors tracked by Wall St. Rank reported a position in Astronics (ATRO) for Q4 2025, worth a combined $1.67B — up 26% from $1.33B a quarter earlier.
Buyers outnumbered sellers: 70 funds opened new ATRO positions and 21 closed out — a net gain of 49 holders — while 98 added to existing stakes and 74 trimmed.
The largest buyer was American Century Companies, adding an estimated $61.6M. The largest seller was 325 Capital, cutting an estimated $64.9M.
- 276 institutional investors held Astronics (ATRO) as of Q4 2025, up from 229 in Q3 2025.
- Funds reported $1.67B of Astronics stock for Q4 2025, up 26% quarter-over-quarter.
- 70 funds opened new Astronics positions in Q4 2025 and 21 closed out, a net change of +49 holders.
- The largest Astronics buyer in Q4 2025 was American Century Companies, an estimated $61.6M added.
- The largest Astronics seller in Q4 2025 was 325 Capital, an estimated $64.9M sold.
Based on aggregated 13F filings for Q4 2025.