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Allegro MicroSystems, Inc.

$36.31 +$9.40 (+34.93%)
NASDAQ · 11 Sep 2026 20:00 UTC
Previous Close
$35.27
Day Range
$35.56$36.8
Year Range
$22.41$71.77
Market Cap
6.76B
AVG Volume
2.7M
Trailing/Forward PE
448.27/35.34
PEG ratio
9.74
Dividend Yield
-
Next Earnings Date
2026-10-29
Primary Exchange
NASDAQUS
Revenue (USD) · TTM
0500M1B1.5B24 Q425 Q125 Q225 Q325 Q426 Q126 Q226 Q326 Q427 Q1
ALGM Revenue (USD) · TTM by quarter
PeriodRevenue (USD) · TTM
27 Q1945.93M
26 Q4890.1M
26 Q3839.73M
26 Q2788.39M
26 Q1761.49M
25 Q4725.01M
25 Q3772.76M
25 Q2849.88M
25 Q1937.99M
24 Q41.05B
Net Income (USD) · TTM
-100M0100M200M24 Q425 Q125 Q225 Q325 Q426 Q126 Q226 Q326 Q427 Q1
ALGM Net Income (USD) · TTM by quarter
PeriodNet Income (USD) · TTM
27 Q114.2M
26 Q4-14.9M
26 Q3-13.21M
26 Q2-28.37M
26 Q1-68.56M
25 Q4-73.01M
25 Q3-65.33M
25 Q2-25.12M
25 Q174.17M
24 Q4152.7M
Operating Income (USD) · TTM
-100M0100M200M24 Q425 Q125 Q225 Q325 Q426 Q126 Q226 Q326 Q427 Q1
ALGM Operating Income (USD) · TTM by quarter
PeriodOperating Income (USD) · TTM
27 Q158.81M
26 Q430.6M
26 Q3-121K
26 Q2-9.74M
26 Q1-11.91M
25 Q4-19.8M
25 Q39.29M
25 Q246.02M
25 Q1114.87M
24 Q4196.24M
EBITDA (USD) · TTM
0100M200M300M24 Q425 Q125 Q225 Q325 Q426 Q126 Q226 Q326 Q427 Q1
ALGM EBITDA (USD) · TTM by quarter
PeriodEBITDA (USD) · TTM
27 Q1103.88M
26 Q477.79M
26 Q358.97M
26 Q252.85M
26 Q116.49M
25 Q49.17M
25 Q349.28M
25 Q293.42M
25 Q1199.06M
24 Q4276.94M
Cash Flows (USD) · TTM
050M100M150M24 Q425 Q125 Q225 Q325 Q426 Q126 Q226 Q326 Q427 Q1
ALGM Cash Flows (USD) · TTM by quarter
PeriodCash Flows (USD) · TTM
27 Q188.32M
26 Q4124.89M
26 Q3121.16M
26 Q258.1M
26 Q149.76M
25 Q421.96M
25 Q35.49M
25 Q265.44M
25 Q175.41M
24 Q456.33M
EPS (USD) · TTM
-0.500.5124 Q425 Q125 Q225 Q325 Q426 Q126 Q226 Q326 Q427 Q1
ALGM EPS (USD) · TTM by quarter
PeriodEPS (USD) · TTM
27 Q10.07
26 Q4-0.08
26 Q3-0.07
26 Q2-0.15
26 Q1-0.37
25 Q4-0.39
25 Q3-0.35
25 Q2-0.14
25 Q10.38
24 Q40.78
Expenses (USD) · TTM
0200M400M600MR&DSG&ACapex24 Q425 Q125 Q225 Q325 Q426 Q126 Q226 Q326 Q427 Q1
ALGM Expenses (USD) · TTM by quarter
PeriodExpenses (USD) · TTM
27 Q1423.23M
26 Q4419.71M
26 Q3404.25M
26 Q2397.47M
26 Q1389.55M
25 Q4381.28M
25 Q3381.66M
25 Q2418.33M
25 Q1444.54M
24 Q4480.28M
Shares Outstanding (USD) · TTM
-250M0250M500M750M1BBuybacks (Repurchases)Stock-Based Compensation24 Q425 Q125 Q225 Q325 Q426 Q126 Q226 Q326 Q427 Q1
ALGM Shares Outstanding (USD) · TTM by quarter
PeriodShares Outstanding (USD) · TTM
27 Q1-25.23M
26 Q4-12.88M
26 Q3-14.59M
26 Q2-12.25M
26 Q1831.14M
25 Q4833.97M
25 Q3824.35M
25 Q2834.63M
25 Q1-17.96M
24 Q4-31.95M
Employee Count
02K4K6K202120222023202420252026
ALGM Employee Count by quarter
PeriodEmployee Count
20264.25K
20254.06K
20244.59K
20234.69K
20224.04K
20213.87K
PE Ratio
0200400600med 38.42Apr 21Jul 23Oct 23Feb 24May 24Aug 24Sep 26
ALGM PE Ratio by quarter
PeriodPE Ratio
Sep 26475.08
Sep 26479.01
Aug 26468.02
Aug 26486.2
Aug 26580.8
Aug 26572.69
Jul 26542.99
Oct 2460.1
Oct 2454.02
Oct 2455.43
Oct 2455.95
Sep 2463.41
Sep 2459.18
Sep 2458.53
Sep 2455.48
Aug 2463.98
Aug 2465.18
Aug 2465.1
Aug 2459.52
Aug 2459.44
Jul 2430.55
Jul 2436.42
Jul 2439.75
Jul 2438.88
Jun 2435.72
Jun 2435
Jun 2435.44
Jun 2437.17
May 2438.12
May 2438.72
May 2425.76
May 2423.25
May 2426.04
Apr 2426.16
Apr 2422.67
Apr 2423.32
Apr 2422.91
Mar 2423.43
Mar 2423.3
Mar 2423.9
Mar 2427.09
Mar 2428.22
Feb 2426.66
Feb 2427.07
Feb 2427.4
Feb 2421.8
Jan 2420.36
Jan 2421.35
Jan 2419.95
Jan 2420.39
Dec 2323.03
Dec 2323.51
Dec 2323.74
Dec 2320.42
Dec 2320.75
Nov 2321.17
Nov 2321.33
Nov 2319.64
Nov 2321.05
Oct 2322.29
Oct 2323.28
Oct 2323.82
Oct 2324.95
Sep 2325.77
Sep 2325.74
Sep 2326.46
Sep 2328.08
Sep 2330.97
Aug 2330.29
Aug 2330.35
Aug 2331.68
Aug 2334.3
Jul 2351.97
Jul 2350.65
Jul 2350.98
Jul 2344.96
Jun 2346.14
Jun 2342.17
Jun 2341.05
Jun 2339.71
Jun 2340.36
May 2340.61
May 2237.6
May 21253.45
May 21198.88
May 21207.77
Apr 21206.84
Apr 21226.79
Apr 21224.03
Apr 21229.64
Apr 21228.47
Mar 21211.79
Mar 21218.24
Mar 21224.53
Mar 21214.81
Feb 21219.08
Feb 21252.56
Feb 21254.78
Feb 21253.02
Jan 21144.44
Free Cash Flow Yield
0%1%2%3%med 1.16%Dec 24Apr 25Jul 25Oct 25Feb 26May 26Sep 26
ALGM Free Cash Flow Yield by quarter
PeriodFree Cash Flow Yield
Sep 261.31%
Sep 261.3%
Aug 261.33%
Aug 261.28%
Aug 261.07%
Aug 261.09%
Jul 261.15%
Jul 261.46%
Jul 261.45%
Jul 261.23%
Jul 261.21%
Jun 261.16%
Jun 261.14%
Jun 261.34%
Jun 261.45%
May 261.41%
May 261.47%
May 261.52%
May 261.34%
May 261.34%
Apr 261.48%
Apr 261.64%
Apr 261.74%
Apr 262.01%
Mar 262.17%
Mar 262.18%
Mar 262.1%
Mar 262.05%
Feb 261.79%
Feb 261.68%
Feb 261.54%
Feb 261.57%
Jan 261.77%
Jan 260.95%
Jan 260.94%
Jan 261%
Jan 261.17%
Dec 251.17%
Dec 251.18%
Dec 251.16%
Dec 251.07%
Nov 251.18%
Nov 251.3%
Nov 251.27%
Nov 251.16%
Oct 251.05%
Oct 250.87%
Oct 250.93%
Oct 251.04%
Oct 250.95%
Sep 250.91%
Sep 250.86%
Sep 250.9%
Sep 250.88%
Aug 250.87%
Aug 250.84%
Aug 250.88%
Aug 250.88%
Aug 250.86%
Jul 250.35%
Jul 250.33%
Jul 250.32%
Jul 250.33%
Jun 250.35%
Jun 250.39%
Jun 250.42%
Jun 250.41%
May 250.47%
May 250.47%
May 250.11%
May 250.13%
May 250.15%
Apr 250.16%
Apr 250.17%
Apr 250.13%
Apr 250.14%
Mar 250.12%
Mar 250.11%
Mar 250.11%
Mar 250.11%
Feb 250.13%
Feb 250.11%
Feb 250.12%
Feb 250.12%
Jan 250.12%
Jan 251.42%
Jan 251.39%
Jan 251.51%
Jan 251.46%
Dec 241.55%
Dec 241.6%
Dec 241.57%
Dec 241.63%
Nov 241.59%
Nov 241.62%
Nov 241.81%
Nov 241.59%
Nov 241.64%
Oct 241.69%
Oct 241.88%
Price to Sales
2.557.51012.5med 7.04Dec 24Apr 25Jul 25Oct 25Feb 26May 26Sep 26
ALGM Price to Sales by quarter
PeriodPrice to Sales
Sep 267.13
Sep 267.19
Aug 267.03
Aug 267.3
Aug 268.72
Aug 268.6
Jul 268.15
Jul 269.58
Jul 269.68
Jul 2611.42
Jul 2611.55
Jun 2612.05
Jun 2612.28
Jun 2610.49
Jun 269.66
May 269.97
May 269.57
May 269.5
May 2610.79
May 2610.8
Apr 269.73
Apr 268.82
Apr 268.27
Apr 267.19
Mar 266.64
Mar 266.6
Mar 266.86
Mar 267.04
Feb 268.04
Feb 268.58
Feb 269.35
Feb 269.17
Jan 268.14
Jan 267.74
Jan 267.83
Jan 267.35
Jan 266.32
Dec 256.31
Dec 256.27
Dec 256.36
Dec 256.86
Nov 256.27
Nov 255.65
Nov 255.8
Nov 256.33
Oct 257.02
Oct 257.49
Oct 257.04
Oct 256.28
Oct 256.86
Sep 257.2
Sep 257.62
Sep 257.22
Sep 257.41
Aug 257.48
Aug 257.79
Aug 257.44
Aug 257.46
Aug 257.58
Jul 258.56
Jul 259.3
Jul 259.34
Jul 259.13
Jun 258.68
Jun 257.86
Jun 257.28
Jun 257.32
May 256.44
May 256.46
May 256.55
May 255.32
May 254.66
Apr 254.55
Apr 254.3
Apr 255.29
Apr 255.08
Mar 255.92
Mar 256.33
Mar 256.38
Mar 256.6
Feb 255.31
Feb 256.34
Feb 256.13
Feb 255.78
Jan 255.74
Jan 255.42
Jan 255.53
Jan 255.11
Jan 255.28
Dec 244.96
Dec 244.81
Dec 244.9
Dec 244.72
Nov 244.84
Nov 244.74
Nov 244.25
Nov 244.84
Nov 244.7
Oct 244.75
Oct 244.27
EV/EBITDA
0200400600800med 107.02Dec 24Apr 25Jul 25Oct 25Feb 26May 26Sep 26
ALGM EV/EBITDA by quarter
PeriodEV/EBITDA
Sep 2666.15
Sep 2666.69
Aug 2665.18
Aug 2667.67
Aug 2680.6
Aug 2679.49
Jul 2675.43
Jul 26111.18
Jul 26112.25
Jul 26132.24
Jul 26133.71
Jun 26139.43
Jun 26142.08
Jun 26121.61
Jun 26112.04
May 26115.56
May 26110.99
May 26138.03
May 26156.4
May 26156.5
Apr 26141.27
Apr 26128.3
Apr 26120.45
Apr 26105.07
Mar 2697.28
Mar 2696.74
Mar 26100.45
Mar 26102.96
Feb 26117.22
Feb 26124.94
Feb 26135.77
Feb 26133.23
Jan 26118.6
Jan 26119.25
Jan 26120.52
Jan 26113.3
Jan 2697.96
Dec 2597.82
Dec 2597.23
Dec 2598.66
Dec 25106.05
Nov 2597.19
Nov 2588.05
Nov 2590.26
Nov 2598.21
Oct 25108.5
Oct 25358.45
Oct 25337.74
Oct 25302.6
Oct 25329.46
Sep 25345.02
Sep 25364.49
Sep 25346.03
Sep 25354.64
Aug 25357.78
Aug 25372.11
Aug 25356.1
Aug 25356.88
Aug 25362.37
Jul 25703.63
Jul 25762.26
Jul 25765.07
Jul 25748.41
Jun 25713.27
Jun 25648.61
Jun 25602.23
Jun 25605.44
May 25535.96
May 25537.37
May 25107.99
May 2588.65
May 2578.27
Apr 2576.66
Apr 2572.71
Apr 2588.28
Apr 2584.88
Mar 2598.1
Mar 25104.48
Mar 25105.27
Mar 25108.74
Feb 2588.54
Feb 25104.63
Feb 25101.38
Feb 2595.93
Jan 2595.22
Jan 2551.84
Jan 2552.83
Jan 2549.02
Jan 2550.52
Dec 2447.67
Dec 2446.25
Dec 2447.08
Dec 2445.48
Nov 2446.53
Nov 2445.68
Nov 2441.15
Nov 2446.53
Nov 2445.26
Oct 2422.65
Oct 2420.39
Price/Operating Cashflow
0255075100125med 58.67Dec 24Apr 25Jul 25Oct 25Feb 26May 26Sep 26
ALGM Price/Operating Cashflow by quarter
PeriodPrice/Operating Cashflow
Sep 2654.45
Sep 2654.9
Aug 2653.64
Aug 2655.72
Aug 2666.56
Aug 2665.63
Jul 2662.23
Jul 2652.31
Jul 2652.82
Jul 2662.35
Jul 2663.06
Jun 2665.79
Jun 2667.05
Jun 2657.29
Jun 2652.72
May 2654.4
May 2652.22
May 2654.03
May 2661.37
May 2661.4
Apr 2655.32
Apr 2650.15
Apr 2647.01
Apr 2640.87
Mar 2637.76
Mar 2637.55
Mar 2639.03
Mar 2640.03
Feb 2645.72
Feb 2648.8
Feb 2653.13
Feb 2652.11
Jan 2646.27
Jan 2664.85
Jan 2665.56
Jan 2661.51
Jan 2652.9
Dec 2552.82
Dec 2552.49
Dec 2553.29
Dec 2557.44
Nov 2552.47
Nov 2547.33
Nov 2548.57
Nov 2553.04
Oct 2558.81
Oct 2563.87
Oct 2560.04
Oct 2553.56
Oct 2558.52
Sep 2561.39
Sep 2564.98
Sep 2561.57
Sep 2563.16
Aug 2563.74
Aug 2566.39
Aug 2563.43
Aug 2563.58
Aug 2564.59
Jul 25100.25
Jul 25108.93
Jul 25109.35
Jul 25106.88
Jun 25101.67
Jun 2592.1
Jun 2585.22
Jun 2585.7
May 2575.41
May 2575.62
May 2593.18
May 2575.64
May 2566.22
Apr 2564.76
Apr 2561.17
Apr 2575.3
Apr 2572.22
Mar 2584.21
Mar 2590
Mar 2590.71
Mar 2593.86
Feb 2575.54
Feb 2590.14
Feb 2587.19
Feb 2582.24
Jan 2581.6
Jan 2534.11
Jan 2534.79
Jan 2532.16
Jan 2533.2
Dec 2431.22
Dec 2430.24
Dec 2430.81
Dec 2429.71
Nov 2430.44
Nov 2429.85
Nov 2426.71
Nov 2430.44
Nov 2429.55
Oct 2426.81
Oct 2424.1
Price to Book
24681012med 5.89Dec 24Apr 25Jul 25Oct 25Feb 26May 26Sep 26
ALGM Price to Book by quarter
PeriodPrice to Book
Sep 266.98
Sep 267.04
Aug 266.88
Aug 267.15
Aug 268.54
Aug 268.42
Jul 267.98
Jul 268.9
Jul 268.99
Jul 2610.61
Jul 2610.73
Jun 2611.2
Jun 2611.41
Jun 269.75
Jun 268.97
May 269.26
May 268.89
May 268.26
May 269.38
May 269.39
Apr 268.46
Apr 267.67
Apr 267.19
Apr 266.25
Mar 265.77
Mar 265.74
Mar 265.97
Mar 266.12
Feb 266.99
Feb 267.46
Feb 268.12
Feb 267.97
Jan 267.07
Jan 266.44
Jan 266.51
Jan 266.11
Jan 265.26
Dec 255.25
Dec 255.22
Dec 255.3
Dec 255.71
Nov 255.21
Nov 254.7
Nov 254.83
Nov 255.27
Oct 255.84
Oct 256.17
Oct 255.8
Oct 255.18
Oct 255.66
Sep 255.93
Sep 256.28
Sep 255.95
Sep 256.11
Aug 256.16
Aug 256.42
Aug 256.13
Aug 256.15
Aug 256.24
Jul 256.67
Jul 257.24
Jul 257.27
Jul 257.11
Jun 256.76
Jun 256.12
Jun 255.67
Jun 255.7
May 255.01
May 255.03
May 255.42
May 254.4
May 253.85
Apr 253.77
Apr 253.56
Apr 254.38
Apr 254.2
Mar 254.9
Mar 255.23
Mar 255.27
Mar 255.46
Feb 254.39
Feb 255.24
Feb 255.07
Feb 254.78
Jan 254.74
Jan 254.91
Jan 255.01
Jan 254.63
Jan 254.78
Dec 244.49
Dec 244.35
Dec 244.43
Dec 244.27
Nov 244.38
Nov 244.29
Nov 243.84
Nov 244.38
Nov 244.25
Oct 244.02
Oct 243.61
Allegro MicroSystems, Inc.
ALGM
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News: ALGM

Allegro MicroSystems: Three Tailwinds, One Stock

seekingalpha.com · 12 Sep 2026

Allegro MicroSystems: Three Tailwinds, One Stock

Allegro MicroSystems' overexposure to a stagnant automotive segment has limited growth and operating leverage, resulting in a disappointing stock performance over the last 5 years. The expansion of autonomy, AI data centers, and humanoids will serve as a growth accelerant for ALGM, as more of its chips will be needed per product. I am bullish on ALGM and set a price target of $118/share based on management hitting its 3-5 year guidance of mid-teens growth, which will drive operating leverage to 32% margins.

44,000 Shares in Allegro MicroSystems, Inc. $ALGM Purchased by Canada Pension Plan Investment Board

defenseworld.net · 31 Aug 2026

44,000 Shares in Allegro MicroSystems, Inc. $ALGM Purchased by Canada Pension Plan Investment Board

Canada Pension Plan Investment Board acquired a new stake in Allegro MicroSystems, Inc. (NASDAQ: ALGM) during the second quarter, according to its most recent 13F filing with the SEC. The fund acquired 44,000 shares of the company's stock, valued at approximately $3,063,000. Several other institutional investors have also added to or reduced their

Strike a Balance Between Growth and Stability With These 3 Names Ready to Rally

marketbeat.com · 30 Aug 2026

Strike a Balance Between Growth and Stability With These 3 Names Ready to Rally

Investors often feel forced to pick between companies that are dependable, with steady returns but fewer opportunities for growth, and those that have strong growth potential but run the risk of volatility. Though rare, there are some firms that exist at the intersection of both stability and potential for returns.

Algert Global LLC Purchases 58,500 Shares of Allegro MicroSystems, Inc. $ALGM

defenseworld.net · 28 Aug 2026

Algert Global LLC Purchases 58,500 Shares of Allegro MicroSystems, Inc. $ALGM

Algert Global LLC lifted its position in shares of Allegro MicroSystems, Inc. (NASDAQ: ALGM) by 868.0% in the undefined quarter, according to the company in its most recent Form 13F filing with the Securities and Exchange Commission. The firm owned 65,240 shares of the company's stock after buying an additional 58,500 shares during

Allegro Microsystems Inc (ALGM) Shares Fall 3.0% -- What GF Score of 85 Tells Investors

gurufocus.com · 20 Aug 2026

Allegro Microsystems Inc (ALGM) Shares Fall 3.0% -- What GF Score of 85 Tells Investors

On August 20, 2026, Allegro Microsystems Inc (ALGM) shares fell 3.0% to a current price of $37.19, continuing a downward trend that has seen the stock decline 1

Here Are Thursday’s Top Wall Street Analyst Research Calls: Abbott Labs, AbbVie, Akamai Technologies, Five Below, Keurig Dr. Pepper, Salesforce, Stryker, StubHub, and More

247wallst.com · 13 Aug 2026

Here Are Thursday’s Top Wall Street Analyst Research Calls: Abbott Labs, AbbVie, Akamai Technologies, Five Below, Keurig Dr. Pepper, Salesforce, Stryker, StubHub, and More

Wall Street analysts made bold moves Thursday, slashing targets on some names while dramatically upgrading others, and the gap between winners and losers tells a story about where smart money is quietly repositioning ahead of the next market move.

Is Allegro MicroSystems (ALGM) Outperforming Other Computer and Technology Stocks This Year?

zacks.com · 4 Aug 2026

Is Allegro MicroSystems (ALGM) Outperforming Other Computer and Technology Stocks This Year?

Here is how Allegro MicroSystems, Inc. (ALGM) and Fortinet (FTNT) have performed compared to their sector so far this year.

ALGM Q1 Earnings Call Highlights AI Data Center Growth

zacks.com · 31 Jul 2026

ALGM Q1 Earnings Call Highlights AI Data Center Growth

Allegro sees AI data center demand surge, with expanding design wins, backlog growth and content opportunities in electrification and automation.

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