Who owns ALLEGRO MICROSYSTEMS ORD?
- Ticker: ALGM
- CUSIP Number: 01749d105
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Analyze quarterly positions in Allegro Microsystems Ord with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Allegro Microsystems Ord stock
Who bought or sold ALLEGRO MICROSYSTEMS ORD this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| FMR | 24M | $624M | -14% | Dec 2025 |
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| Vanguard Group | 14M | $375M | -1% | Dec 2025 |
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| BlackRock | 13M | $394M | 2% | Mar 2026 |
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| Capital Research Global Investors | 12M | $392M | -5% | Mar 2026 |
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| Invesco | 8.8M | $276M | 14% | Mar 2026 |
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| Vanguard Portfolio Management | 7.9M | $250M | 100% | Mar 2026 |
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| Vanguard Capital Management | 5.5M | $172M | 100% | Mar 2026 |
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| State Street Corporation | 5.4M | $141M | 1% | Dec 2025 |
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| ClearBridge Advisors | 2.9M | $90M | -2% | Mar 2026 |
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| Adage Capital Partners GP | 2.8M | $74M | 78% | Dec 2025 |
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| Geode Capital Management | 2.5M | $78M | 3% | Mar 2026 |
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| Morgan Stanley | 2.3M | $72M | 2% | Mar 2026 |
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| Dimensional Fund Advisors | 2.2M | $68M | 1% | Mar 2026 |
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| Nomura Asset Management International | 2.1M | $66M | 100% | Mar 2026 |
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| Principal Financial Group | 1.8M | $57M | 3% | Mar 2026 |
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| Alliancebernstein | 1.7M | $46M | 50% | Mar 2026 |
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| Ing Investment Management | 1.5M | $46M | 55% | Mar 2026 |
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| Goldman Sachs Group | 1.4M | $45M | 80% | Mar 2026 |
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| Charles Schwab Investment Management | 1.4M | $36M | 5% | Dec 2025 |
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| Wellington Management Company | 1.1M | $29M | -5% | Dec 2025 |
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| Segall Bryant & Hamill | 1.0M | $33M | -16% | Mar 2026 |
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| Northern Trust | 1.0M | $27M | 0% | Dec 2025 |
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| Nuveen | 948k | $30M | 292% | Mar 2026 |
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| Kennedy Capital Management | 910k | $29M | 1929% | Mar 2026 |
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| Raymond James Financial | 908k | $24M | -2% | Dec 2025 |
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| Bank of America Corporation | 856k | $27M | 100% | Mar 2026 |
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| Loomis, Sayles and | 829k | $22M | 3% | Dec 2025 |
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| Vanguard Fiduciary Trust | 766k | $24M | 100% | Mar 2026 |
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| Bank of New York Mellon | 743k | $23M | -1% | Mar 2026 |
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| Marshall Wace | 715k | $19M | 417% | Dec 2025 |
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| Silvercrest Asset Management Group | 676k | $18M | -1% | Dec 2025 |
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| Jennifer Ranahan | 660k | $21M | -1% | Mar 2026 |
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| Two Sigma Investments | 640k | $20M | 106% | Mar 2026 |
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| Talos Asset Management | 560k | $15M | 100% | Dec 2025 |
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| Lord, Abbett & Co | 531k | $17M | 100% | Mar 2026 |
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| Frontier Capital Management | 525k | $14M | -41% | Dec 2025 |
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| Lightrock Netherlands B.V. | 508k | $16M | 43% | Mar 2026 |
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| Citadel Advisors | 467k | $15M | -83% | Mar 2026 |
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| S Squared Technology | 458k | $14M | 0% | Mar 2026 |
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| Renaissance Technologies | 436k | $12M | 100% | Dec 2025 |
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| UBS Group | 435k | $14M | 33% | Mar 2026 |
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| Engineers Gate Manager | 420k | $11M | 507% | Dec 2025 |
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| First Trust Advisors | 415k | $13M | -8% | Mar 2026 |
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| Ameriprise Financial | 359k | $11M | -4% | Mar 2026 |
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| T. Rowe Price Investment Management | 349k | $9.2M | -68% | Dec 2025 |
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| AQR Capital Management | 345k | $10M | 5% | Mar 2026 |
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| Ubs Global Asset Management Americas | 345k | $11M | 4% | Mar 2026 |
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| Susquehanna International | 323k | $8.5M | -76% | Dec 2025 |
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| Gotham Asset Management | 312k | $9.8M | 327% | Mar 2026 |
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| Rhumbline Advisers | 308k | $9.7M | 3% | Mar 2026 |
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| Jacobs Levy Equity Management | 308k | $9.7M | 100% | Mar 2026 |
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| Allspring Global Investments Holdings | 308k | $10M | -14% | Mar 2026 |
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| Man Group | 306k | $9.7M | -21% | Mar 2026 |
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| Hrt Financial | 262k | $8.3M | 190% | Mar 2026 |
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| Peregrine Capital Management | 260k | $8.2M | -4% | Mar 2026 |
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| Swiss National Bank | 256k | $8.1M | 0% | Mar 2026 |
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| Balyasny Asset Management | 246k | $7.8M | -70% | Mar 2026 |
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| Pier Capital | 231k | $6.1M | -2% | Dec 2025 |
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| Sei Investments | 219k | $6.9M | 126% | Mar 2026 |
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| G2 Investment Partners Management | 209k | $6.6M | 100% | Mar 2026 |
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| Retirement Systems of Alabama | 193k | $6.1M | 2% | Mar 2026 |
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| Roubaix Capital | 170k | $5.4M | 100% | Mar 2026 |
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| Legal & General Group | 165k | $5.2M | -11% | Mar 2026 |
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| California State Teachers Retirement System | 150k | $4.7M | 22% | Mar 2026 |
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| CastleArk Management | 147k | $4.6M | 100% | Mar 2026 |
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| Walleye Trading Advisors | 136k | $4.3M | 516% | Mar 2026 |
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| Quantinno Capital Management | 134k | $4.2M | 105% | Mar 2026 |
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| Trexquant Investment | 134k | $4.2M | 68% | Mar 2026 |
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| Trillium Asset Management Corporation | 128k | $4.4M | -6% | Mar 2026 |
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| Mirae Asset Global Etfs Holdings | 127k | $4.0M | 52% | Mar 2026 |
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| Canada Pension Plan Investment Board | 122k | $3.8M | 578% | Mar 2026 |
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| Arrowpoint Asset Management | 121k | $3.8M | -14% | Mar 2026 |
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| Neuberger Berman Group | 120k | $3.2M | -52% | Dec 2025 |
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| Vanguard Asset Management | 116k | $3.7M | 100% | Mar 2026 |
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| Citigroup | 106k | $3.3M | 100% | Mar 2026 |
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| State of Wisconsin Investment Board | 98k | $2.6M | -13% | Dec 2025 |
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| Russell Investments | 96k | $3.0M | 352% | Mar 2026 |
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| Brevan Howard Capital Management | 95k | $3.0M | 100% | Mar 2026 |
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| Florida State Board of Administration | 93k | $2.9M | 0% | Mar 2026 |
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| Granahan Investment Management | 90k | $2.4M | 100% | Dec 2025 |
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| Barclays | 88k | $2.3M | -42% | Dec 2025 |
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| Candriam Luxembourg S.C.A. | 86k | $2.7M | -2% | Mar 2026 |
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| Manufacturers Life Insurance Company | 81k | $2.6M | -1% | Mar 2026 |
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| Massachusetts Financial Services | 80k | $2.1M | 98% | Dec 2025 |
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| State of Tennessee, Treasury Department | 79k | $2.5M | 0% | Mar 2026 |
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| Wells Fargo & Company | 74k | $2.3M | 12% | Mar 2026 |
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| Mitsubishi UFJ Asset Management | 71k | $2.2M | -5% | Mar 2026 |
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| Hel Ved Capital Management | 63k | $1.7M | 100% | Dec 2025 |
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| State of New Jersey Common Pension Fund D | 62k | $2.0M | -33% | Mar 2026 |
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| MetLife Investment Advisors | 61k | $1.6M | -5% | Dec 2025 |
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| Henderson Group | 57k | $1.8M | 0% | Mar 2026 |
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| Sphera Management Technology Funds | 57k | $1.8M | 100% | Mar 2026 |
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| Amalgamated Bank | 56k | $1.8M | 3% | Mar 2026 |
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| Van Eck Associates Corp. | 56k | $1.5M | -9% | Dec 2025 |
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| Jane Street | 55k | $1.7M | -89% | Mar 2026 |
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| BW Gestao de Investimentos | 55k | $1.7M | 100% | Mar 2026 |
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| Guggenheim Capital, LLC Managers | 54k | $1.7M | 18% | Mar 2026 |
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| Police & Firemen's Retirement System of New Jersey | 53k | $1.7M | 2% | Mar 2026 |
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| Treasurer of the State of North Carolina | 52k | $1.4M | -7% | Dec 2025 |
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| Boothbay Fund Management | 51k | $1.6M | 100% | Mar 2026 |
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| Vanguard Global Advisers | 51k | $1.6M | 100% | Mar 2026 |
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| Summit Trail Advisors | 50k | $1.6M | -46% | Mar 2026 |
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| Zurcher Kantonalbank | 49k | $1.5M | 14% | Mar 2026 |
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| Qube Research & Technologies | 48k | $1.3M | 100% | Dec 2025 |
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| Mutual Of America Capital Management | 48k | $1.5M | -8% | Mar 2026 |
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| Natixis Asset Management Advisors | 47k | $1.5M | 20% | Mar 2026 |
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| GSA Capital Partners | 47k | $1.5M | 100% | Mar 2026 |
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| New York State Common Retirement Fund | 46k | $1.5M | -9% | Mar 2026 |
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| Y-Intercept | 45k | $1.4M | 100% | Mar 2026 |
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| Envestnet Asset Management | 45k | $1.4M | 22% | Mar 2026 |
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| Maverick Capital | 42k | $1.3M | 100% | Mar 2026 |
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| Teachers Retirement System Of The State Of Kentucky | 41k | $1.3M | 3% | Mar 2026 |
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| Handelsbanken Fonder AB | 40k | $1.3M | 0% | Mar 2026 |
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| Needham Investment Management | 40k | $1.1M | 0% | Dec 2025 |
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| Ohio Pers | 38k | $1000k | -3% | Dec 2025 |
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| Tudor Investment Corporation | 37k | $1.2M | 45% | Mar 2026 |
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| Yousif Capital Management | 36k | $1.1M | -5% | Mar 2026 |
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| LPL Financial | 36k | $1.1M | 11% | Mar 2026 |
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| Walleye Trading | 36k | $1.1M | -53% | Mar 2026 |
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| Louisiana State Employees Retirement System | 36k | $1.1M | 5% | Mar 2026 |
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| Entropy Technologies | 36k | $947k | 100% | Dec 2025 |
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| Arizona State Retirement System | 36k | $1.1M | -1% | Mar 2026 |
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| Creative Planning | 33k | $1.0M | 28% | Mar 2026 |
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| Pinnacle Financial Partners | 33k | $857k | 100% | Dec 2025 |
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| Vanguard Investments Australia | 32k | $1.0M | 100% | Mar 2026 |
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| Commonwealth of Pennsylvania | 31k | $981k | 0% | Mar 2026 |
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| Universal- Beteiligungs- und Servicegesellschaft mbH | 31k | $973k | 81% | Mar 2026 |
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| Royal Bank of Canada | 30k | $956k | -95% | Mar 2026 |
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| Brian McDonald | 30k | $789k | -6% | Dec 2025 |
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| State Treasurer State Of Michigan | 30k | $943k | 2% | Mar 2026 |
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| Fifth Third Bancorp | 29k | $916k | 2378% | Mar 2026 |
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| Bridgefront Capital | 29k | $760k | 100% | Dec 2025 |
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| Lecap Asset Management | 29k | $899k | -4% | Mar 2026 |
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| Klp Kapitalforvaltning As | 29k | $899k | 4% | Mar 2026 |
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| Toroso Investments | 29k | $897k | 23% | Mar 2026 |
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| New York State Teachers Retirement System | 28k | $888k | -12% | Mar 2026 |
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| Altfest L J & Co | 28k | $888k | 73% | Mar 2026 |
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| Millennium Management | 28k | $887k | -98% | Mar 2026 |
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| Fox Run Management | 28k | $785k | -15% | Mar 2026 |
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| Thrivent Financial for Lutherans | 28k | $882k | 0% | Mar 2026 |
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| Northwestern Mutual Investment Management Company | 28k | $877k | 0% | Mar 2026 |
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| Nmerb | 27k | $854k | 0% | Mar 2026 |
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| XTX Topco | 26k | $676k | -49% | Dec 2025 |
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| Oregon Public Employees Retirement Fund | 25k | $802k | 3% | Mar 2026 |
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| Advisors Asset Management | 25k | $776k | 4% | Mar 2026 |
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| Pathstone Holdings | 24k | $768k | 106% | Mar 2026 |
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| Prentiss Smith & Co | 24k | $766k | -3% | Mar 2026 |
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| Deutsche Bank Aktiengesellschaft | 24k | $760k | 20% | Mar 2026 |
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| Sumitomo Mitsui Trust Holdings | 24k | $748k | 0% | Mar 2026 |
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| Lazard Asset Management | 24k | $748k | 0% | Mar 2026 |
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| ALPS Advisors | 23k | $712k | -24% | Mar 2026 |
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| Moody National Bank Trust Division | 22k | $705k | -42% | Mar 2026 |
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| Bnp Paribas Arbitrage, Snc | 21k | $655k | -90% | Mar 2026 |
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| Hsbc Holdings | 18k | $553k | -54% | Mar 2026 |
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| Peak6 | 16k | $489k | -44% | Mar 2026 |
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| Schonfeld Strategic Advisors | 12k | $369k | -98% | Mar 2026 |
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| Mml Investors Services | 11k | $346k | -64% | Mar 2026 |
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Who sold out of Allegro Microsystems Ord?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Jpmorgan Chase & Co | Sep 2025 | 7.7M | $226M |
| Macquarie Group | Sep 2025 | 2.2M | $64M |
| Analog Century Management | Dec 2025 | 1.9M | $50M |
| Norges Bank Investment Management | Dec 2025 | 1.5M | $39M |
| Point72 Asset Management | Dec 2025 | 1.1M | $30M |
| Caption Management | Sep 2025 | 824k | $24M |
| Parallax Volatility Advisers | Dec 2025 | 417k | $11M |
| Alyeska Investment Group | Dec 2025 | 400k | $11M |
| Squarepoint Ops | Dec 2025 | 367k | $9.7M |
| Susquehanna Portfolio Strategies | Sep 2025 | 116k | $3.4M |
| Schroder Investment Management Group | Sep 2025 | 75k | $2.2M |
| Two Sigma Advisers | Dec 2025 | 71k | $1.9M |
| D. E. Shaw & Co | Dec 2025 | 55k | $1.5M |
| Ecofi Investissements Sa | Sep 2025 | 41k | $1.2M |
| Intech Investment Management | Dec 2025 | 36k | $954k |
| Pacer Advisors | Dec 2025 | 32k | $852k |
| Verition Fund Management | Sep 2025 | 29k | $848k |