ALLEGRO MICROSYSTEMS INC (ALGM) — institutional ownership

401 funds reported holding ALLEGRO MICROSYSTEMS INC in their latest 13F filings, worth $10.7B in total (CUSIP 01749D105).

Largest holders

  1. FMR LLC — $1.78B
  2. BlackRock, Inc. (BLK) — $967M
  3. Invesco Ltd. (IVZ) — $952M
  4. JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) — $845M
  5. Capital Research Global Investors — $836M
  6. VANGUARD PORTFOLIO MANAGEMENT LLC — $534M
  7. STATE STREET CORP (STT, STT-PG) — $395M
  8. VANGUARD CAPITAL MANAGEMENT LLC — $384M
  9. VANGUARD GROUP INC — $375M
  10. PRICE T ROWE ASSOCIATES INC /MD/ — $258M

Famous investors holding it

Insider buying and selling at ALLEGRO MICROSYSTEMS INC