A
Allegro MicroSystems, Inc. (ALGM)
NMS – Real Time Price. Currency in USD
30.12
-1.11 (-3.55%)
At close: Mar 27, 2026, 4:00 PM EDT
30.12
-0.00 (-0.00%)
After-hours: Mar 27, 2026, 7:54 PM EDT
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NMS – Real Time Price. Currency in USD
30.12
-1.11 (-3.55%)
At close: Mar 27, 2026, 4:00 PM EDT
30.12
-0.00 (-0.00%)
After-hours: Mar 27, 2026, 7:54 PM EDT
| Breakdown | |
|---|---|
| 33.08% | % of Shares Held by All Insider |
| 74.78% | % of Shares Held by Institutions |
| 111.74% | % of Float Held by Institutions |
| 419 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| FMR, LLC | 23.64M | 2025-12-31 | 12.76% | $711.91M |
| Vanguard Group Inc | 14.20M | 2025-12-31 | 7.66% | $427.78M |
| Capital Research Global Investors | 13.11M | 2025-12-31 | 7.08% | $394.91M |
| Blackrock Inc. | 12.20M | 2025-12-31 | 6.59% | $367.51M |
| Invesco Ltd. | 7.65M | 2025-12-31 | 4.13% | $230.45M |
| JPMORGAN CHASE & CO | 7.35M | 2025-12-31 | 3.97% | $221.30M |
| State Street Corporation | 5.36M | 2025-12-31 | 2.89% | $161.43M |
| ClearBridge Investments, LLC | 2.92M | 2025-12-31 | 1.57% | $87.85M |
| Adage Capital Partners GP L.L.C. | 2.80M | 2025-12-31 | 1.51% | $84.45M |
| Citadel Advisors Llc | 2.56M | 2025-12-31 | 1.38% | $77.12M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Fidelity Select Portfolios-Select Semiconductors Portfolio | 14.18M | 2026-01-31 | 7.65% | $427.10M |
| SmallCap World Fund Inc | 6.26M | 2025-12-31 | 3.38% | $188.51M |
| CAPITAL WORLD GROWTH & INCOME FUND | 5.93M | 2025-12-31 | 3.20% | $178.52M |
| iShares Trust-iShares Core S&P Mid-Cap ETF | 3.97M | 2026-01-31 | 2.14% | $119.63M |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.81M | 2025-12-31 | 2.05% | $114.63M |
| VANGUARD WORLD FUND-Vanguard Information Technology Index Fund | 3.16M | 2025-11-30 | 1.71% | $95.29M |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 2.73M | 2025-12-31 | 1.47% | $82.19M |
| Fidelity Advisor Series VII-Fidelity Advisor Semiconductors Fund | 2.16M | 2026-01-31 | 1.17% | $65.11M |
| AIM Sector Funds (Invesco Sector Funds)-INVESCO SMALL CAP VALUE FUND | 2.12M | 2025-10-31 | 1.15% | $63.97M |
| SPDR SERIES TRUST-State Street SPDR S&P Semiconductor ETF | 1.60M | 2026-01-31 | 0.87% | $48.29M |