ALLEGRO MICROSYSTEMS, INC. - ALGM

Sector: Technology · Industry: Semiconductors & Related Devices

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Company profile

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Q4 2025 · Q3 2025

Value (USD)

Total reported value ($000)

$3.643B

QoQ value delta ($000)

-$458.1M (-11.17%)

Implied price effect (QoQ)

-9.61%

Total shares

138,035,098

QoQ shares delta

-2,421,320 (-1.72%)

Total shares held by funds (by quarter)

Interactive chart by TradingView.

Top 25 only Full list

Early Q1 2026 data: only 18 institutional holders reported so far. More will appear as funds file with the SEC.

Manager	Value ($000)	Shares	% of 13F
FMR LLC	623,510	23,635,746	0.03%
VANGUARD GROUP INC	374,662	14,202,528	0.01%
Capital Research Global Investors	345,875	13,111,292	0.06%
BlackRock, Inc.	321,874	12,201,457	0.01%
Invesco Ltd.	201,834	7,651,051	0.03%
JPMORGAN CHASE & CO	193,825	7,347,422	0.01%
STATE STREET CORP	141,383	5,359,488	0.0%
Clearbridge Investments, LLC	76,944	2,916,785	0.06%
ADAGE CAPITAL PARTNERS GP, L.L.C.	73,968	2,803,944	0.11%
CITADEL ADVISORS LLC	71,638	2,715,620	0.01%
GEODE CAPITAL MANAGEMENT, LLC	63,165	2,393,968	0.0%
MORGAN STANLEY	58,910	2,233,136	0.0%
DIMENSIONAL FUND ADVISORS LP	56,461	2,140,147	0.01%
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	53,715	2,036,212	0.08%
Analog Century Management LP	49,860	1,890,072	2.45%
PRINCIPAL FINANCIAL GROUP INC	45,961	1,742,296	0.02%
NORGES BANK	38,456	1,457,805	0.0%
MILLENNIUM MANAGEMENT LLC	37,283	1,413,339	0.02%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	35,940	1,362,418	0.01%
SEGALL BRYANT & HAMILL, LLC	32,930	1,248,310	0.45%
Point72 Asset Management, L.P.	30,336	1,149,965	0.03%
ALLIANCEBERNSTEIN L.P.	30,301	1,148,652	0.01%
WELLINGTON MANAGEMENT GROUP LLP	29,185	1,106,337	0.01%
NORTHERN TRUST CORP	26,775	1,014,999	0.0%
VOYA INVESTMENT MANAGEMENT LLC	24,806	940,358	0.02%