Allegro Microsystems, Inc.
ALGM- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0000866291
In the last 90 days, Allegro Microsystems, Inc. insiders filed 0 open-market purchases and 2 sales; 375 institutions reported holding it in 13F filings for Q2 2026, worth $10.2B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q1 2024
Institutional positions in Allegro Microsystems, Inc. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 277
- −9 vs. Q4 2023
- Shares held
- 104.0M
- +7.65M (+7.9%) vs. Q4 2023
- Total value
- $2.80B
- −$110.2M (−3.8%) vs. Q4 2023
- New holders
- 43
- 105 more added
- Sold out
- 52
- 93 more reduced
2 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALGM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 375 | $10.2B |
| Q1 2026 | 322 | $4.32B |
| Q4 2025 | 294 | $3.60B |
| Q3 2025 | 296 | $3.97B |
| Q2 2025 | 274 | $4.99B |
| Q1 2025 | 292 | $3.96B |
| Q4 2024 | 256 | $3.11B |
| Q3 2024 | 248 | $3.32B |
| Q2 2024 | 268 | $3.03B |
| Q1 2024 | 277 | $2.80B |
| Q4 2023 | 288 | $2.91B |
| Q3 2023 | 312 | $2.99B |
| Q2 2023 | 353 | $4.41B |
| Q1 2023 | 314 | $4.67B |
| Q4 2022 | 219 | $2.89B |
| Q3 2022 | 170 | $1.97B |
| Q2 2022 | 172 | $1.83B |
| Q1 2022 | 173 | $2.54B |
| Q4 2021 | 165 | $3.18B |
| Q3 2021 | 153 | $2.71B |
| Q2 2021 | 129 | $2.22B |
| Q1 2021 | 123 | $1.98B |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Allegro Microsystems, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Advisors, Ltd. LLC | 10 | $0 | 0.00% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 15 | $0 | 0.00% | 00.0% | Unchanged |
| Sofos Investments, Inc. | 1 | $14 | 0.00% | +1 | New |
| MV Capital Management, Inc. | 1 | $27 | 0.00% | +1 | New |
| DiNuzzo Private Wealth, Inc. | 5 | $135 | 0.00% | +1+25.0% | Added |
| SJS Investment Consulting Inc. | 8 | $216 | 0.00% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 15 | $404 | 0.00% | +15 | New |
| Global Retirement Partners, LLC | 17 | $458 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 24 | $648 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 25 | $674 | 0.00% | 00.0% | Unchanged |
| Atlantic Edge Private Wealth Management, LLC | 25 | $674 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 31 | $836 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 30 | $891 | 0.00% | +30 | New |
| AdvisorNet Financial, Inc | 35 | $944 | 0.00% | +27+337.5% | Added |
| Private Wealth Management Group, LLC | 47 | $1.27K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 50 | $1.35K | 0.00% | 00.0% | Unchanged |
| St. Johns Investment Management Company, LLC | 50 | $1.35K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 51 | $1.38K | 0.00% | +16+45.7% | Added |
| Rakuten Securities, Inc. | 54 | $1.46K | 0.00% | −113−67.7% | Reduced |
| Versant Capital Management, Inc | 56 | $1.51K | 0.00% | +10+21.7% | Added |
| Bell Investment Advisors, Inc | 66 | $1.78K | 0.00% | 00.0% | Unchanged |
| Pineridge Advisors LLC | 85 | $2.29K | 0.00% | −1,548−94.8% | Reduced |
| Lindbrook Capital, LLC | 85 | $2.29K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 94 | $2.52K | 0.00% | +94 | New |
| GWM Advisors LLC | 115 | $3.10K | 0.00% | −200−63.5% | Reduced |
| Concord Wealth Partners | 120 | $3.23K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 125 | $3.78K | 0.00% | +125 | New |
| Parkside Financial Bank & Trust | 144 | $3.88K | 0.00% | 00.0% | Unchanged |
| Ci Investments Inc. | 145 | $4.00K | 0.00% | +33+29.5% | Added |
| Park Place Capital Corp | 170 | $4.58K | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 173 | $4.67K | 0.00% | 00.0% | Unchanged |
| Householder Group Estate & Retirement Specialist, LLC | 200 | $5.39K | 0.00% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 225 | $6.07K | 0.00% | 00.0% | Unchanged |
| Natixis | 232 | $6.25K | 0.00% | +43+22.8% | Added |
| Register Financial Advisors LLC | 245 | $6.61K | 0.00% | +245 | New |
| Farther Finance Advisors, LLC | 260 | $6.98K | 0.00% | +30+13.0% | Added |
| Spire Wealth Management | 269 | $7.25K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 314 | $8.00K | 0.00% | −123−28.1% | Reduced |
| IFP Advisors, Inc | 414 | $11.2K | 0.00% | +414 | New |
| Allworth Financial LP | 447 | $12.1K | 0.00% | +36+8.8% | Added |
| Venturi Wealth Management, LLC | 594 | $16.0K | 0.00% | +245+70.2% | Added |
| Principal Securities, Inc. | 623 | $16.8K | 0.00% | −47−7.0% | Reduced |
| First Horizon Advisors, Inc. | 658 | $17.7K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 671 | $18.1K | 0.00% | −8−1.2% | Reduced |
| National Bank of Canada | 750 | $20.1K | 0.00% | +750 | New |
| Riverview Trust Co | 808 | $21.8K | 0.02% | +808 | New |
| JJJ Advisors Inc. | 897 | $24.2K | 0.01% | −5−0.6% | Reduced |
| Huntington National Bank | 982 | $26.5K | 0.00% | +209+27.0% | Added |
| Signaturefd, LLC | 1,011 | $27.3K | 0.00% | −286−22.1% | Reduced |
| Quent Capital, LLC | 1,152 | $31.1K | 0.00% | −142−11.0% | Reduced |
| GAMMA Investing LLC | 1,156 | $31.2K | 0.01% | +232+25.1% | Added |
| Group One Trading, L.P. | 1,182 | $31.9K | 0.00% | −2,378−66.8% | Reduced |
| Clearstead Advisors, LLC | 1,245 | $34.0K | 0.00% | +1,195+2,390.0% | Added |
| Smartleaf Asset Management LLC | 1,376 | $36.9K | 0.01% | −703−33.8% | Reduced |
| US Bancorp | 1,632 | $44.0K | 0.00% | +155+10.5% | Added |
| Quadrant Capital Group LLC | 1,638 | $44.2K | 0.00% | −477−22.6% | Reduced |
| CoreCap Advisors, LLC | 1,750 | $47.2K | 0.00% | +1,750 | New |
| KBC Group NV | 1,812 | $49.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 2,244 | $60.5K | 0.01% | +1,206+116.2% | Added |
| DekaBank Deutsche Girozentrale | 2,909 | $77.0K | 0.00% | −5,650−66.0% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 2,941 | $79.0K | 0.00% | −110−3.6% | Reduced |
| Handelsinvest Investeringsforvaltning | 3,271 | $88.0K | 0.04% | −1,698−34.2% | Reduced |
| CWM, LLC | 3,320 | $90.0K | 0.00% | −57−1.7% | Reduced |
| Tower Research Capital LLC (TRC) | 3,561 | $96.0K | 0.00% | −6,668−65.2% | Reduced |
| Covestor Ltd | 3,716 | $100.0K | 0.06% | −2,095−36.1% | Reduced |
| EntryPoint Capital, LLC | 3,814 | $102.8K | 0.09% | −4,518−54.2% | Reduced |
| Danske Bank A/S | 4,300 | $115.9K | 0.00% | +4,300 | New |
| Mendota Financial Group, LLC | 4,473 | $120.6K | 0.07% | −230−4.9% | Reduced |
| Bessemer Group Inc | 4,968 | $134.0K | 0.00% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 5,828 | $157.1K | 0.00% | −100−1.7% | Reduced |
| Rakuten Investment Management, Inc. | 6,296 | $169.7K | 0.00% | +6,296 | New |
| PEAK6 Investments LLC | 6,595 | $177.8K | 0.01% | +6,595 | New |
| Premier Fund Managers Ltd | 7,089 | $190.0K | 0.01% | −1,162−14.1% | Reduced |
| Public Employees Retirement Association of Colorado | 7,635 | $206.0K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 7,764 | $209.3K | 0.00% | +159+2.1% | Added |
| Cetera Investment Advisers | 8,076 | $217.7K | 0.00% | +8,076 | New |
| Mariner, LLC | 8,686 | $234.2K | 0.00% | −25−0.3% | Reduced |
| JustInvest LLC | 8,890 | $239.7K | 0.01% | −2,694−23.3% | Reduced |
| Prosperity Financial Group, Inc. | 8,999 | $242.6K | 0.15% | +664+8.0% | Added |
| Yorktown Management & Research Co Inc | 9,200 | $248.0K | 0.24% | +9,200 | New |
| Captrust Financial Advisors | 9,295 | $250.6K | 0.00% | −2,634−22.1% | Reduced |
| Pictet Asset Management Holding SA | 9,344 | $251.9K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 10,210 | $275.3K | 0.01% | −609−5.6% | Reduced |
| Pacer Advisors, Inc. | 10,609 | $286.0K | 0.00% | −4,084−27.8% | Reduced |
| Toronto Dominion Bank | 10,768 | $290.3K | 0.00% | +10,768 | New |
| SG Americas Securities, LLC | 11,034 | $297.0K | 0.00% | +11,034 | New |
| The PNC Financial Services Group, Inc. | 11,421 | $307.9K | 0.00% | +3,891+51.7% | Added |
| Commerce Bank | 11,495 | $309.9K | 0.00% | −405−3.4% | Reduced |
| New York State Teachers Retirement System | 11,600 | $313.0K | 0.00% | +1,400+13.7% | Added |
| Aigen Investment Management, LP | 11,732 | $316.3K | 0.07% | −63,546−84.4% | Reduced |
| Advisors Asset Management, Inc. | 11,976 | $322.9K | 0.01% | −1,019−7.8% | Reduced |
| IMC-Chicago, LLC | 12,014 | $323.9K | 0.01% | +12,014 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,114 | $326.6K | 0.00% | −2,720−18.3% | Reduced |
| ProShare Advisors LLC | 12,157 | $327.8K | 0.00% | +2,279+23.1% | Added |
| Fifth Third Bancorp | 12,294 | $331.4K | 0.00% | +11,859+2,726.2% | Added |
| Occudo Quantitative Strategies LP | 12,785 | $344.7K | 0.06% | +12,785 | New |
| PDT Partners, LLC | 12,926 | $348.5K | 0.03% | −65,868−83.6% | Reduced |
| New Mexico Educational Retirement Board | 13,300 | $359.0K | 0.01% | 00.0% | Unchanged |
| Savant Capital, LLC | 13,620 | $367.2K | 0.00% | +13,620 | New |
| Creative Planning | 13,809 | $372.3K | 0.00% | +13,809 | New |