ASTRONICS CORP ATRO
CIK 0000008063 · CUSIP 046433108
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $41.29M 2,587,100 shares | 0.00% | +391.18K(+17.8%)Added | SEC filing ↗ Feb 7, 2025 | ▾ |
| 02 | ACK Asset Management LLC CIK 1510940 · View history | $32.88M 2,060,000 shares | 4.40% | 0(0.0%)Unchanged | SEC filing ↗ Feb 13, 2025 | ▾ |
| 03 | 325 CAPITAL LLC CIK 1873893 · View history | $27.79M 1,741,010 shares | 10.74% | 0(0.0%)Unchanged | SEC filing ↗ Feb 14, 2025 | ▾ |
| 04 | VANGUARD GROUP INC CIK 102909 · View history | $25.13M 1,574,607 shares | 0.00% | -17.46K(-1.1%)Reduced | SEC filing ↗ Feb 11, 2025 | ▾ |
| 05 | NEXT CENTURY GROWTH INVESTORS LLC CIK 1134007 · View history | $24.55M 1,537,925 shares | 1.84% | -750.29K(-32.8%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 06 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $18.36M 1,150,355 shares | 0.17% | +181.62K(+18.7%)Added | SEC filing ↗ Feb 10, 2025 | ▾ |
| 07 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $15.94M 998,506 shares | 0.00% | +58.15K(+6.2%)Added | SEC filing ↗ Feb 13, 2025 | ▾ |
| 08 | STATE STREET CORP CIK 93751 · View history | $15.52M 972,255 shares | 0.00% | +48.19K(+5.2%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 09 | Schonfeld Strategic Advisors LLC CIK 1665241 · View history | $14.07M 881,504 shares | 0.09% | +325.90K(+58.7%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $11.03M 690,607 shares | 0.00% | -915(-0.1%)Reduced | SEC filing ↗ Feb 12, 2025 | ▾ |
| 11 | REDWOOD CAPITAL MANAGEMENT, LLC CIK 1316622 · View history | $10.53M 659,604 shares | 1.75% | +659.60KNew | SEC filing ↗ Feb 14, 2025 | ▾ |
| 12 | Senator Investment Group LP CIK 1443689 · View history | $10.52M 658,883 shares | 0.31% | -4.66K(-0.7%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 13 | Minerva Advisors LLC CIK 1541536 · View history | $7.39M 463,105 shares | 4.32% | 0(0.0%)Unchanged | SEC filing ↗ Feb 4, 2025 | ▾ |
| 14 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $6.62M 414,823 shares | 0.01% | +372.56K(+881.6%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 15 | First Eagle Investment Management, LLC CIK 1325447 · View history | $6.41M 401,426 shares | 0.01% | -6.30K(-1.5%)Reduced | SEC filing ↗ Feb 10, 2025 | ▾ |
| 16 | CITADEL ADVISORS LLC CIK 1423053 · View history | $6.20M 388,654 shares | 0.01% | +292.27K(+303.2%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 17 | MORGAN STANLEY CIK 895421 · Amended · View history | $5.85M 366,618 shares | 0.00% | +202.01K(+122.7%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 18 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $5.80M 363,286 shares | 0.00% | +302.09K(+493.7%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 19 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $4.58M 286,700 shares | 0.01% | +166.90K(+139.3%)Added | SEC filing ↗ Feb 13, 2025 | ▾ |
| 20 | NEEDHAM INVESTMENT MANAGEMENT LLC CIK 1167212 · View history | $4.27M 267,500 shares | 0.33% | 0(0.0%)Unchanged | SEC filing ↗ Feb 14, 2025 | ▾ |
Showing 20 / 156 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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