Allegro MicroSystems, Inc. ALGM
Set alert
32.15 USD +1.62 +5.31%
At close · Nov 2
32.50 +0.35 +1.09%
After hours · Nov 2, 6:15 PM ET
30.85 Day range 32.91
22.41 52-week range 71.77
- YTD
- +21.87%
- 1 year
- +7.45%
- Open
- 31.33
- Prev close
- 30.53
- Mkt cap
- 6.00B
- Vol
- 3.56M
- Avg vol
- 2.63M
- EPS
- 0.16
- P/E
- 200.94
- Div yield
- 0.00%
More statistics
- Low
- 30.85
- High
- 32.91
- Forward P/E
- 20.77
- Beta
- 2.05
- Short ratio
- 3.66
- Inst. own
- 80.91%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Feb 4, 2027
- 50-d avg
- 35.09
- 200-d avg
- 40.84
- 1y target
- 47.75
15m chart
Built from the cached five-day intraday bars.
Events in this range
- Oct 29, 2026Earnings: 0.26; estimate 0.2445; surprise 6.34%
- Oct 29, 2026Rating: Needham · Buy → Buy
- Oct 30, 2026Rating: Mizuho · Outperform → Outperform
- Oct 30, 2026Rating: Evercore ISI Group · Outperform → Outperform
- Oct 30, 2026Rating: Barclays · Equal-Weight → Equal-Weight
- Oct 30, 2026Rating: Wells Fargo · Overweight → Overweight
- Oct 30, 2026Rating: UBS · Buy → Buy
Signals (38)
| Name | Time | Ago |
|---|---|---|
| SMA: Bearish | Nov 2, 2:25 PM | 9 hours ago |
| SMA: Bullish | Nov 2, 2:10 PM | 10 hours ago |
| SMA: Bearish | Nov 2, 1:55 PM | 10 hours ago |
| MACD: Sell Signal | Nov 2, 1:10 PM | 11 hours ago |
| SMA: Bearish | Nov 2, 12:25 PM | 11 hours ago |
| SMA: Bullish | Nov 2, 9:40 AM | 14 hours ago |
| SMA: Bullish | Oct 30, 3:55 PM | 3 days ago |
| SMA: Bearish | Oct 30, 3:40 PM | 3 days ago |
| MACD: Buy Signal | Oct 30, 3:10 PM | 3 days ago |
| MACD: Sell Signal | Oct 30, 2:10 PM | 3 days ago |
| MACD: Buy Signal | Oct 30, 1:25 PM | 3 days ago |
| MACD: Sell Signal | Oct 30, 11:40 AM | 3 days ago |
| MACD: Buy Signal | Oct 30, 11:25 AM | 3 days ago |
| MACD: Sell Signal | Oct 30, 11:10 AM | 3 days ago |
| MACD: Buy Signal | Oct 30, 10:55 AM | 3 days ago |
| MACD: Sell Signal | Oct 30, 10:25 AM | 3 days ago |
| SMA: Bearish | Oct 30, 9:40 AM | 3 days ago |
| SMA: Bearish | Oct 30, 9:40 AM | 3 days ago |
| SMA: Bullish | Oct 29, 3:55 PM | 4 days ago |
| SMA: Bullish | Oct 29, 3:25 PM | 4 days ago |
Newest 20 of 38.
Ownership
Held by insiders 32.54%
Held by institutions 80.91%
Float held by institutions 119.93%
Institutions 522
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| FMR, LLC | 13.72% | 25,581,021 | 822.43M | Jun 29, 2026 |
| Blackrock Inc. | 7.45% | 13,889,324 | 446.54M | Jun 29, 2026 |
| Invesco Ltd. | 7.34% | 13,678,393 | 439.76M | Jun 29, 2026 |
| JPMORGAN CHASE & CO | 6.83% | 12,723,790 | 409.07M | Jun 29, 2026 |
| Capital Research Global Investors | 6.44% | 12,006,396 | 386.01M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 4.11% | 7,668,472 | 246.54M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Fidelity Select Portfolios-Select Semiconductors Portfolio | 6.41% | 11,954,087 | 384.32M | Aug 30, 2026 |
| Capital World Growth & Income Fund | 3.18% | 5,926,903 | 190.55M | Sep 29, 2026 |
| iShares Trust-iShares Core S&P Mid-Cap ETF | 2.42% | 4,517,141 | 145.23M | Sep 29, 2026 |
| AIM Sector Funds (Invesco Sector Funds)-Invesco Small Cap Value Fund | 2.38% | 4,439,786 | 142.74M | Jul 30, 2026 |
| SmallCap World Fund Inc | 2.35% | 4,387,586 | 141.06M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.06% | 3,841,201 | 123.49M | Jun 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BRIANSKY SHARON | General Counsel | Stock Award(Grant) | May 12, 2026 | 93,695 |
| COLEMAN TROY | Officer | Sale | May 21, 2026 | 77,476 |
| D'ANTILIO DEREK P. | Chief Financial Officer | Stock Award(Grant) | May 12, 2026 | 276,653 |
| DOOGUE MICHAEL C | Chief Executive Officer | Stock Award(Grant) | May 12, 2026 | 592,381 |
| HAGEN ERIN | Officer | Stock Award(Grant) | May 12, 2026 | 39,152 |
| KENT IAN | Officer | Sale | May 17, 2026 | 25,392 |
Held by funds
178 US ETFs and mutual funds hold ALGM · largest positions