Allegro MicroSystems Inc. (ALGM)
NASDAQ: ALGM
· Real-Time Price · USD
30.92
0.53 (1.74%)
At close: Sep 09, 2025, 3:59 PM
30.92
0.00%
After-hours: Sep 09, 2025, 04:32 PM EDT
13F Institute Ownership
Total Institutes of 313 in Allegro MicroSystems expanded their positions with an increase of 35 investors compared to the previous quarter. An additional 13.66M shares, as total invested capital grew by $796.77M with ownership percentage increasing from 77.28% to 84.63%.
Options Activity
Institutions are holding more Puts Contracts as Calls Contracts, indicating a bearish sentiment.
Put/Call 2.096
2.10
Call Flow 1,442,600
32%
Put Flow 3,023,900
68%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| FMR LLC | 14.62% | 26.92M | +18.21% | 676.53M | 0.04% | May 12, 2025 |
| Vanguard Group Inc | 7.66% | 14.1M | +0.12% | 354.33M | < 0.01% | May 09, 2025 |
| Blackrock, Inc. | 6.34% | 11.67M | -0.73% | 293.31M | < 0.01% | May 02, 2025 |
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