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Equity · Technology

ALGM

NASDAQ

Allegro MicroSystems, Inc.

$31.62 −4.18% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Oct 16, 2026

Reddit mentioned ALGM 9 times in the 30 days to 19 October 2026, across 2 of the communities we track. All of them were scored for sentiment: 78% read bullish, 11% bearish and 11% neither. Reddit data updated 19 October 2026.

Price · Chart
63 sessions
$60 $30 21 Jul 16 Oct

The line runs $49.31 on 21 July through $31.62 on 16 October, on a scale from $30 to $60. Days the market did not trade hold the previous close, flat.

Track this symbol on TradingView TradingView chart · our licensed closes: 63 sessions, 21 Jul – 16 Oct 2026
Market cap $5.9B
P/E (TTM) 451.7
52-week range $22.80 – $69.61
Avg volume 126.3K
Mentions · 30d 9
Net sentiment +0.06

as of Oct 16, 2026

ALGM · crowd attention × price

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Post on X Share on Reddit Share on LinkedIn
9 mentions

Day4 Oct 2026

MENTIONS10–4 / day
PRICE$39.54 · closedMARKET CLOSED · held
ALGM over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.per day01234usd$30.0$32.5$35.0$37.5$40.020 Sep27 Sep5 Oct12 Oct19 Oct
ALGM over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.20 Sep5 Oct19 Oct
The Distributed Sentinel 19 Oct 2026

Reddit's attention on ALGM arrived in one burst — 3 of this window's 9 mentions landed on 29 September alone

This chart in words

The chart plots daily Reddit mentions of ALGM over the 30 days to 19 October 2026: 9 in total, busiest on 29 September with 3, and 1 on the last day counted. The line is the daily close over the same window: $35.75 on 21 September, $31.62 on 16 October. Of those days, 20 were trading sessions and the other 10 are hatched on the chart. On 8 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 of them no session took place, and this window holds no earlier close to carry forward; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.

Crowd sentiment on ALGM · 30d

n = 9 scored · Method
ALGM

78% bullish

Overall market sentiment

54% bullish

ALGM reads 24 points more bullish than overall market sentiment. Same measure; same 30-day window.

Where ALGM is discussed

(30d)
r/wallstreetbets 56% 5 +0.09
r/stocks 44% 4 +0.03

ALGM insider trades

SEC Form 4

ALGM has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 10 December 2025.

Date Insider Type Shares Value
10 Dec 2025 Briansky Sharon SVP, GC and Secretary Sell 27,873 $836K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
11 Nov 2025 Coleman Troy SVP, General Manager, Products Award 73,530

ALGM reported financials

SEC EDGAR XBRL SEC EDGAR

ALGM reported revenue of $890.1M for the fiscal year ended 27 Mar 2026. Net income over the same period was −$14.9M.

Figure Reported Period
Revenue $890.1M 27 Mar 2026 fiscal year
Net income −$14.9M 27 Mar 2026 fiscal year
Diluted EPS −$0.08 27 Mar 2026 fiscal year
Total assets $1.4B 26 Jun 2026 at period end
Total equity $964.3M 26 Jun 2026 at period end

ALGM earnings

SEC EDGAR
Date Period EPS Revenue
26 Jun 2026 Q1 2027 $0.08 $259M
27 Mar 2026 FY 2026 −$0.08 $890M
26 Dec 2025 Q3 2026 $0.04 $229M
26 Sep 2025 Q2 2025 $0.03 $214M
27 Jun 2025 Q1 2025 −$0.07 $203M
28 Mar 2025 Q1 2025 — $193M
27 Dec 2024 Q3 2025 −$0.04 $178M
27 Sep 2024 Q2 2025 −$0.18 $187M

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

ALGM institutional holders

SEC Form 13F SEC EDGAR

6 of the 45 institutional funds we track reported a ALGM position for the quarter ended 30 Jun 2026 — a combined $84.2M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
AQR Capital Management Added +43.1% shares 493,753 $33.4M
Two Sigma Investments Trimmed −46.2% shares 343,994 $23.9M
Balyasny Asset Management Held (±25%) +8.7% shares 267,283 $18.6M
Man Group Trimmed −69.0% shares 95,101 $6.6M
Marshall Wace Trimmed −98.2% shares 13,309 $927K
Maverick Capital Trimmed −76.1% shares 10,094 $703K
Bridgewater Associates Exited
Citadel Advisors Exited
Millennium Management Exited
Renaissance Technologies Exited

ALGM fails-to-deliver

SEC CNS data SEC

On 25 Sep 2026, 165,575 shares of ALGM failed to deliver (about $5.8M).

Settlement date Shares failed Notional % of shares out
25 Sep 2026 165,575 $5.8M 0.089%
22 Sep 2026 89,747 $3.2M 0.048%
21 Sep 2026 6 $205 <0.001%
17 Sep 2026 13 $429 <0.001%
14 Sep 2026 7,097 $258K 0.004%

Congressional trades in ALGM

STOCK Act disclosures House disclosures

The most recent congressional trade disclosed in ALGM is a purchase by Gilbert Ray Cisneros, Jr. (house, CA), dated 29 Sep 2026.

Date Member Type Amount
29 Sep 2026 filed 12 Oct 2026 Gilbert Ray Cisneros, Jr. house · Democrat–CA Purchase $1K–$15K
17 Oct 2024 filed 06 Nov 2024 Josh Gottheimer house · Democrat–NJ Purchase $1K–$15K
16 Sep 2024 filed 03 Oct 2024 Josh Gottheimer house · Democrat–NJ Sale $1K–$15K
11 Jan 2024 filed 15 Feb 2024 Josh Gottheimer house · Democrat–NJ Purchase $1K–$15K
11 Dec 2023 filed 07 Jan 2024 Josh Gottheimer house · Democrat–NJ Sale $1K–$15K
27 Oct 2023 filed 11 Nov 2023 Josh Gottheimer house · Democrat–NJ Purchase $1K–$15K
23 Jan 2023 filed 17 Feb 2023 Josh Gottheimer house · Democrat–NJ Purchase $1K–$15K

ALGM — frequently asked questions

From live data

Is Reddit bullish or bearish on ALGM?

Across 9 classified ALGM mentions in the last 30 days, 78% read bullish, 11% bearish and 11% neutral. Crowd sentiment is a social signal, not investment advice.

When did ALGM last report earnings?

Allegro MicroSystems (ALGM) last reported earnings on 26 Jun 2026 for Q1 2027, per SEC filings.

What exchange is ALGM listed on?

Allegro MicroSystems trades on NASDAQ under the ticker ALGM.

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.

Sources

  1. Finazonprior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
  2. TradingViewthe price chart widget, drawn by TradingView from their own data
  3. RedditReddit ingest across the tracked finance subreddits
  4. SEC EDGARSEC EDGAR XBRL company facts · latest period ended 26 Jun 2026
  5. SEC EDGARSEC EDGAR 13F filings
  6. SECSEC fails-to-deliver (CNS) data
  7. House disclosuresU.S. House of Representatives financial disclosures
  8. SEC EDGARValuation computed from SEC EDGAR filings