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 2023
Institutional positions in Allegro Microsystems, Inc. as of Mar 31, 2023. 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
- 314
- +98 vs. Q4 2022
- Shares held
- 97.4M
- +1.05M (+1.1%) vs. Q4 2022
- Total value
- $4.67B
- +$1.78B (+61.7%) vs. Q4 2022
- New holders
- 119
- 84 more added
- Sold out
- 21
- 82 more reduced
3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Allegro Microsystems, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Advisors, Ltd. LLC | 10 | $0 | 0.00% | 00.0% | Unchanged |
| Ci Investments Inc. | 4 | $0 | 0.00% | +4 | New |
| Avion Wealth | 15 | $0 | 0.00% | +15 | New |
| Koesten, Hirschmann & Crabtree, INC. | 6 | $288 | 0.00% | +6 | New |
| IFP Advisors, Inc | 17 | $301 | 0.00% | −223−92.9% | Reduced |
| Savior LLC | 8 | $384 | 0.00% | +8 | New |
| Global Retirement Partners, LLC | 17 | $638 | 0.00% | +17 | New |
| SRS Capital Advisors, Inc. | 14 | $672 | 0.00% | +14 | New |
| Fifth Third Bancorp | 18 | $864 | 0.00% | +18 | New |
| Ronald Blue Trust, Inc. | 48 | $1.00K | 0.00% | +12+33.3% | Added |
| CVA Family Office, LLC | 25 | $1.20K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 25 | $1.20K | 0.00% | +5+25.0% | Added |
| Baker Avenue Asset Management, LP | 31 | $1.49K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 50 | $2.40K | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 50 | $2.40K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 50 | $2.40K | 0.00% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 55 | $2.64K | 0.00% | +55 | New |
| Bay Harbor Wealth Management, LLC | 56 | $2.69K | 0.00% | +56 | New |
| M&R Capital Management Inc | 59 | $2.83K | 0.00% | +59 | New |
| Richard W. Paul & Associates, LLC | 62 | $2.98K | 0.00% | +62 | New |
| Private Trust Co NA | 65 | $3.12K | 0.00% | +65 | New |
| Park Place Capital Corp | 66 | $3.17K | 0.00% | +66 | New |
| Raleigh Capital Management Inc. | 87 | $4.17K | 0.00% | +87 | New |
| Bell Investment Advisors, Inc | 107 | $5.13K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 125 | $6.00K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 151 | $7.25K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 163 | $7.82K | 0.00% | +19+13.2% | Added |
| Lindbrook Capital, LLC | 180 | $8.64K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 200 | $9.60K | 0.00% | 00.0% | Unchanged |
| Householder Group Estate & Retirement Specialist, LLC | 200 | $10.0K | 0.00% | +200 | New |
| Ellevest, Inc. | 210 | $10.1K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 214 | $10.3K | 0.00% | +18+9.2% | Added |
| Proequities, Inc. | 241 | $11.6K | 0.00% | +241 | New |
| Register Financial Advisors LLC | 245 | $11.8K | 0.01% | 00.0% | Unchanged |
| AlphaMark Advisors, LLC | 250 | $12.0K | 0.01% | +250 | New |
| First Horizon Advisors, Inc. | 306 | $14.7K | 0.00% | +194+173.2% | Added |
| 1832 Asset Management L.P. | 316 | $15.2K | 0.00% | +316 | New |
| TCI Wealth Advisors, Inc. | 345 | $16.6K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 486 | $23.3K | 0.00% | −15−3.0% | Reduced |
| Altshuler Shaham Ltd | 656 | $31.5K | 0.00% | −417−38.9% | Reduced |
| Harbour Investments, Inc. | 690 | $33.1K | 0.00% | +690 | New |
| Johnson Financial Group, Inc. | 707 | $33.9K | 0.00% | +707 | New |
| Parallel Advisors, LLC | 799 | $38.3K | 0.00% | +134+20.2% | Added |
| Riverview Trust Co | 808 | $38.8K | 0.04% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 1,011 | $45.5K | 0.01% | 00.0% | Unchanged |
| AllSquare Wealth Management LLC | 1,144 | $54.9K | 0.04% | +1,144 | New |
| GWM Advisors LLC | 1,235 | $59.3K | 0.00% | +1,063+618.0% | Added |
| Quent Capital, LLC | 1,422 | $68.2K | 0.01% | +307+27.5% | Added |
| Cullen/Frost Bankers, Inc. | 1,500 | $72.0K | 0.00% | +1,500 | New |
| Tower Research Capital LLC (TRC) | 1,532 | $74.0K | 0.00% | −184−10.7% | Reduced |
| Quadrant Capital Group LLC | 1,619 | $77.7K | 0.01% | +95+6.2% | Added |
| US Bancorp | 1,694 | $81.3K | 0.00% | −74−4.2% | Reduced |
| CWM, LLC | 1,737 | $83.0K | 0.00% | −126−6.8% | Reduced |
| Acadian Asset Management LLC | 1,821 | $87.0K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,892 | $90.8K | 0.00% | −10−0.5% | Reduced |
| Counterpoint Mutual Funds LLC | 2,215 | $106.3K | 0.09% | +2,215 | New |
| Psagot Value Holdings Ltd. / (Israel) | 2,583 | $121.0K | 0.05% | +2,583 | New |
| Covestor Ltd | 3,157 | $152.0K | 0.13% | −1,940−38.1% | Reduced |
| DekaBank Deutsche Girozentrale | 4,072 | $193.0K | 0.00% | +4,072 | New |
| The PNC Financial Services Group, Inc. | 4,113 | $197.4K | 0.00% | +2,477+151.4% | Added |
| Smithfield Trust Co | 4,162 | $199.0K | 0.01% | +4,162 | New |
| Voya Financial Advisors, Inc. | 4,275 | $202.6K | 0.03% | +4,275 | New |
| Equitable Holdings, Inc. | 4,233 | $203.1K | 0.00% | +4,233 | New |
| Assetmark, Inc | 4,240 | $203.5K | 0.00% | +1,281+43.3% | Added |
| Seascape Capital Management | 4,278 | $205.0K | 0.10% | +4,278 | New |
| Panagora Asset Management Inc | 4,323 | $207.5K | 0.00% | +4,323 | New |
| Quadrature Capital Ltd | 4,327 | $207.6K | 0.01% | −20,615−82.7% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 4,496 | $213.0K | 0.00% | +4,496 | New |
| J.W. Cole Advisors, Inc. | 4,451 | $213.6K | 0.02% | +4,451 | New |
| Cerity Partners LLC | 4,462 | $214.1K | 0.00% | +4,462 | New |
| MML Investors Services, LLC | 4,596 | $221.0K | 0.00% | +4,596 | New |
| Deutsche Bank AG | 4,639 | $222.6K | 0.00% | −254,064−98.2% | Reduced |
| Profund Advisors LLC | 4,643 | $222.8K | 0.01% | +4,643 | New |
| Bridgefront Capital, LLC | 4,692 | $225.2K | 0.14% | +4,692 | New |
| Crossmark Global Holdings, Inc. | 4,733 | $228.0K | 0.01% | +4,733 | New |
| Boothbay Fund Management, LLC | 4,766 | $228.7K | 0.01% | +4,766 | New |
| Cetera Advisor Networks LLC | 4,858 | $233.1K | 0.00% | +4,858 | New |
| Blair William & Co | 4,970 | $238.5K | 0.00% | +4,970 | New |
| China Universal Asset Management Co., Ltd. | 5,000 | $239.9K | 0.08% | +5,000 | New |
| Maryland State Retirement & Pension System | 5,139 | $246.6K | 0.01% | +5,139 | New |
| National Asset Management, Inc. | 5,150 | $247.1K | 0.01% | +5,150 | New |
| Bank of Nova Scotia | 5,336 | $256.1K | 0.00% | +5,336 | New |
| Robeco Institutional Asset Management B.V. | 5,429 | $260.5K | 0.00% | +5,429 | New |
| Deuterium Capital Management, LLC | 5,608 | $269.1K | 0.45% | +5,608 | New |
| Commerce Bank | 5,615 | $269.5K | 0.00% | +5,615 | New |
| Riverwater Partners LLC | 5,642 | $270.8K | 0.25% | +5,642 | New |
| Securian Asset Management, Inc | 5,877 | $282.0K | 0.01% | −100−1.7% | Reduced |
| Cetera Investment Advisers | 5,911 | $283.7K | 0.00% | +5,911 | New |
| TriaGen Wealth Management LLC | 5,986 | $287.3K | 0.14% | +5,986 | New |
| Oppenheimer Asset Management Inc. | 5,989 | $287.4K | 0.00% | −2,314−27.9% | Reduced |
| Harvest Fund Management Co., Ltd | 6,059 | $291.0K | 0.06% | +6,059 | New |
| Toroso Investments, LLC | 6,279 | $301.0K | 0.01% | +6,279 | New |
| Janney Montgomery Scott LLC | 6,493 | $312.0K | 0.00% | +6,493 | New |
| Bessemer Group Inc | 6,600 | $316.0K | 0.00% | −1,090−14.2% | Reduced |
| Keebeck Alpha, LP | 6,724 | $322.7K | 0.38% | +6,724 | New |
| Veritable, L.P. | 6,734 | $323.2K | 0.01% | +6,734 | New |
| JustInvest LLC | 7,001 | $336.0K | 0.01% | +7,001 | New |
| Prosperity Financial Group, Inc. | 7,098 | $340.6K | 0.34% | +110+1.6% | Added |
| Dark Forest Capital Management LP | 7,229 | $346.9K | 0.08% | +7,217+60,141.7% | Added |
| Caxton Associates LP | 7,370 | $353.7K | 0.06% | +7,370 | New |