ALGM
Allegro Microsystems, Inc.
OpenVolumeMkt capP/EEPSDiv yield
Day – 52-wk –
Expected move
InputsNext report
Last report
Largest filed tie
13F top-10 QoQ
Top fund weight
Fund move
Fund move
Last reportshaded = implied▲▼ = realized× = |realized| ÷ implied
Allegro Microsystems, Inc.
30.40
−2.63 · −7.95%
post 30.56 +0.52%
Expected move
Inputsspot 30.53exp Feb 19ATM strike 30ATM straddle 8.50IV 64%
No thesis.
Largest filed tie
—
| Rank | Manager | Value | % 13F | ||
|---|---|---|---|---|---|
| 1 | FMRFMR | $1.8B | 17.24% | −6.71% | |
| 2 | BlackRockBlackRockindex-like | $967.0M | 9.36% | +11.16% | |
| 3 | InvescoInvesco | $952.3M | 9.22% | new | |
| 4 | JPMorgan ChaseJPMorgan Chase | $844.9M | 8.18% | new | |
| 5 | Capital Research Global InvestorsCapital Research Global Investors | $835.9M | 8.09% | −3.45% | |
| 6 | Vanguard Portfolio ManagementVanguard Portfolioindex-like | $533.9M | 5.17% | −3.18% | |
| 7 | State StreetState Streetindex-like | $395.2M | 3.82% | +8.58% | |
| 8 | Vanguard Capital ManagementVanguardindex-like | $383.5M | 3.71% | +0.81% | |
| 9 | T. Rowe Price AssociatesT. Rowe Price | $258.3M | 2.50% | +3160.39% | |
| 10 | Clearbridge InvestmentsClearbridge | $205.1M | 1.99% | +2.88% | |
| 11 | Geode Capital ManagementGeodeindex-like | $184.2M | 1.78% | +7.66% | |
| 12 | Dimensional Fund AdvisorsDimensional | $147.8M | 1.43% | −2.14% | |
| 13 | Morgan StanleyMorgan Stanley | $126.0M | 1.22% | −20.48% | |
| 14 | Loomis Sayles & Co L PLoomis Sayles & Co L P | $112.8M | 1.09% | −3.24% | |
| 15 | Goldman Sachs GroupGoldman Sachs | $109.7M | 1.06% | +9.59% | |
| 16 | Principal Financial GroupPrincipal Financial | $103.7M | 1.00% | −16.79% | |
| 17 | Massachusetts Financial ServicesMassachusetts Financial Services | $100.5M | 0.97% | +1983.06% | |
| 18 | Charles Schwab Investment ManagementCharles Schwabindex-like | $94.7M | 0.92% | −2.16% | |
| 19 | Norges BankNorges Bankindex-like | $90.2M | 0.87% | — | |
| 20 | AlliancebernsteinAlliancebernstein | $83.6M | 0.81% | −30.30% | |
| 21 | Northern TrustNorthern Trustindex-like | $81.3M | 0.79% | +11.63% | |
| 22 | Delaware Management HoldingsDelaware | $80.7M | 0.78% | −44.27% | |
| 23 | Adage Capital Partners GPAdage Capital Partners GP | $78.1M | 0.76% | −23.40% | |
| 24 | Voya Investment ManagementVoya | $67.3M | 0.65% | −33.74% | |
| 25 | Raymond James FinancialRaymond James Financial | $64.6M | 0.63% | −6.80% |
377 managers report $10.3B of Allegro Microsystems on form 13F for the quarter ended Jun 30 '26. 20 of them hold 80% of it; FMR is largest at 17.24%.