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, Q2 2024
Institutional positions in Allegro Microsystems, Inc. as of Jun 30, 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
- 268
- −5 vs. Q1 2024
- Shares held
- 107.2M
- +3.34M (+3.2%) vs. Q1 2024
- Total value
- $3.03B
- +$228.9M (+8.2%) vs. Q1 2024
- New holders
- 40
- 110 more added
- Sold out
- 45
- 85 more reduced
4 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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, Q2 2024
Shares, value and share of portfolio for each institution holding Allegro Microsystems, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Migdal Insurance & Financial Holdings Ltd. | 3,127 | $88.0K | 0.00% | +186+6.3% | Added |
| KBC Group NV | 2,548 | $72.0K | 0.00% | +736+40.6% | Added |
| State of Wyoming | 2,522 | $71.2K | 0.01% | +278+12.4% | Added |
| GAMMA Investing LLC | 1,759 | $49.7K | 0.01% | +603+52.2% | Added |
| Quadrant Capital Group LLC | 1,649 | $46.6K | 0.00% | +11+0.7% | Added |
| CoreCap Advisors, LLC | 1,527 | $43.1K | 0.00% | −223−12.7% | Reduced |
| Clearstead Advisors, LLC | 1,285 | $36.3K | 0.00% | +40+3.2% | Added |
| Huntington National Bank | 1,174 | $33.2K | 0.00% | +192+19.6% | Added |
| Quent Capital, LLC | 1,152 | $32.5K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 1,152 | $32.5K | 0.01% | +1,096+1,957.1% | Added |
| Venturi Wealth Management, LLC | 999 | $28.2K | 0.00% | +405+68.2% | Added |
| JJJ Advisors Inc. | 957 | $27.0K | 0.01% | +60+6.7% | Added |
| Signaturefd, LLC | 904 | $25.5K | 0.00% | −107−10.6% | Reduced |
| Riverview Trust Co | 808 | $22.8K | 0.02% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 663 | $18.7K | 0.00% | −8−1.2% | Reduced |
| Farther Finance Advisors, LLC | 660 | $18.4K | 0.00% | +400+153.8% | Added |
| Principal Securities, Inc. | 623 | $17.6K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 597 | $16.9K | 0.00% | −144,361−99.6% | Reduced |
| CIBC Private Wealth Group, LLC | 500 | $15.7K | 0.00% | +406+431.9% | Added |
| IFP Advisors, Inc | 457 | $12.9K | 0.00% | +43+10.4% | Added |
| Lindbrook Capital, LLC | 455 | $12.8K | 0.00% | +370+435.3% | Added |
| Allworth Financial LP | 410 | $11.8K | 0.00% | −37−8.3% | Reduced |
| Parkside Financial Bank & Trust | 391 | $11.0K | 0.00% | +247+171.5% | Added |
| Coppell Advisory Solutions LLC | 303 | $8.56K | 0.00% | +303 | New |
| First Horizon Advisors, Inc. | 293 | $8.27K | 0.00% | −365−55.5% | Reduced |
| Bessemer Group Inc | 267 | $8.00K | 0.00% | −4,701−94.6% | Reduced |
| Creekmur Asset Management LLC | 255 | $7.20K | 0.00% | +255 | New |
| Register Financial Advisors LLC | 245 | $6.92K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 218 | $6.16K | 0.00% | −51−19.0% | Reduced |
| Catalyst Funds Management Pty Ltd | 200 | $5.65K | 0.00% | +200 | New |
| Householder Group Estate & Retirement Specialist, LLC | 200 | $5.00K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 171 | $4.61K | 0.00% | +171 | New |
| Innealta Capital, LLC | 127 | $3.59K | 0.00% | +127 | New |
| Concord Wealth Partners | 120 | $3.39K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 125 | $3.37K | 0.00% | 00.0% | Unchanged |
| Ci Investments Inc. | 109 | $3.00K | 0.00% | −36−24.8% | Reduced |
| Financial Network Wealth Advisors LLC | 93 | $2.63K | 0.00% | +93 | New |
| Smartleaf Asset Management LLC | 86 | $2.42K | 0.00% | −1,290−93.8% | Reduced |
| Pineridge Advisors LLC | 85 | $2.40K | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 78 | $2.20K | 0.00% | −95−54.9% | Reduced |
| Global Retirement Partners, LLC | 75 | $2.12K | 0.00% | +58+341.2% | Added |
| EverSource Wealth Advisors, LLC | 82 | $1.97K | 0.00% | +52+173.3% | Added |
| Leonteq Securities AG | 69 | $1.95K | 0.00% | +69 | New |
| Bell Investment Advisors, Inc | 66 | $1.86K | 0.00% | 00.0% | Unchanged |
| Ashton Thomas Private Wealth, LLC | 64 | $1.81K | 0.00% | +64 | New |
| SRS Capital Advisors, Inc. | 52 | $1.47K | 0.00% | +21+67.7% | Added |
| Nisa Investment Advisors, LLC | 51 | $1.44K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 50 | $1.41K | 0.00% | 00.0% | Unchanged |
| St. Johns Investment Management Company, LLC | 50 | $1.41K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 47 | $1.33K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 42 | $1.19K | 0.00% | +42 | New |
| Umb Bank N A | 36 | $1.02K | 0.00% | +36 | New |
| Capital Advisors, Ltd. LLC | 41 | $1.00K | 0.00% | +31+310.0% | Added |
| Avion Wealth | 37 | $1.00K | 0.00% | +37 | New |
| Rakuten Securities, Inc. | 30 | $847 | 0.00% | −24−44.4% | Reduced |
| MV Capital Management, Inc. | 26 | $735 | 0.00% | +25+2,500.0% | Added |
| Farmers & Merchants Investments Inc | 25 | $706 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 24 | $678 | 0.00% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 24 | $678 | 0.00% | +24 | New |
| GWM Advisors LLC | 20 | $565 | 0.00% | −95−82.6% | Reduced |
| Riggs Asset Managment Co. Inc. | 20 | $565 | 0.00% | +20 | New |
| Steward Partners Investment Advisory, LLC | 19 | $537 | 0.00% | +19 | New |
| CVA Family Office, LLC | 19 | $537 | 0.00% | +19 | New |
| Raleigh Capital Management Inc. | 15 | $424 | 0.00% | 00.0% | Unchanged |
| Sachetta, LLC | 18 | $404 | 0.00% | +18 | New |
| SJS Investment Consulting Inc. | 8 | $226 | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 7 | $198 | 0.00% | −28−80.0% | Reduced |
| DiNuzzo Private Wealth, Inc. | 6 | $170 | 0.00% | +1+20.0% | Added |
| Bamco Inc | 0 | $0 | 0.00% | −668,811−100.0% | Sold out |
| TimesSquare Capital Management, LLC | 0 | $0 | 0.00% | −360,027−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −358,785−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −352,213−100.0% | Sold out |
| Kodai Capital Management LP | 0 | $0 | 0.00% | −334,837−100.0% | Sold out |
| Zimmer Partners, LP | 0 | $0 | 0.00% | −311,520−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −285,046−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −194,890−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −138,960−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −102,338−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −95,250−100.0% | Sold out |
| State of New Jersey Common Pension Fund D | 0 | $0 | 0.00% | −91,566−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −82,308−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −77,669−100.0% | Sold out |
| Texas Permanent School Fund | 0 | $0 | 0.00% | −62,538−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −59,123−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −56,854−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −52,932−100.0% | Sold out |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −40,930−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −33,976−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −31,000−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −29,000−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −23,645−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −24,040−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −22,854−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −22,687−100.0% | Sold out |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −21,641−100.0% | Sold out |
| Juncture Wealth Strategies, LLC | 0 | $0 | 0.00% | −21,620−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −19,687−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −19,557−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −15,299−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −12,785−100.0% | Sold out |