Stocktoria
ALLEGRO MICROSYSTEMS, INC. ALGM
Nasdaq · stock · Semiconductors & Related Devices · website · IPO 2020-10-29
ALLEGRO MICROSYSTEMS, INC. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 6,634,658 | $187.4M | 3.58% |
| TWO SIGMA INVESTMENTS, LP | 639,841 | $20.2M | 0.35% |
| CITADEL ADVISORS LLC | 466,944 | $14.7M | 0.25% |
| AQR CAPITAL MANAGEMENT LLC | 345,126 | $10.3M | 0.19% |
| RENAISSANCE TECHNOLOGIES LLC | 123,900 | $3.9M | 0.07% |
| MILLENNIUM MANAGEMENT LLC | 28,127 | $886,844 | 0.02% |
| Bridgewater Associates, LP | 16,645 | $524,817 | 0.01% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2026-03-27. Facts plus Stocktoria's own computed scores — not investment advice.