Allegro MicroSystems Ownership | Who Owns Allegro MicroSystems?
Allegro MicroSystems Ownership Summary
Allegro MicroSystems is owned by 77.26% institutional investors, 33.65% insiders. Fmr is the largest institutional shareholder, holding 12.04% of ALGM shares. Fidelity Select Semiconductors is the top mutual fund, with 4.84% of its assets in Allegro MicroSystems shares.
ALGM Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Allegro MicroSystems | 77.26% | 33.65% | -10.91% |
| Sector | Technology Stocks | 44.47% | 12.07% | 43.46% |
| Idea | Semiconductor Stocks List | 50.50% | 7.23% | 42.27% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Fmr | 22.77M | 12.04% | $497.85M |
| Vanguard group | 14.08M | 7.44% | $307.85M |
| Blackrock funding, inc. /de | 11.76M | 6.21% | $257.02M |
| Jpmorgan chase | 10.53M | 5.57% | $230.22M |
| Blackrock | 6.63M | 3.45% | $187.36M |
| State street | 5.88M | 3.19% | $128.48M |
| Capital research global investors | 5.77M | 3.05% | $126.09M |
| Wellington management group llp | 3.99M | 2.11% | $87.30M |
| Clearbridge investments | 3.38M | 1.79% | $74.00M |
| Adage capital partners gp | 2.73M | 1.44% | $59.76M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Kettle hill capital management | 823.00K | 3.91% | $17.99M |
| S squared | 367.45K | 3.34% | $8.03M |
| Analog century management lp | 2.00M | 2.93% | $43.75M |
| Paloma partners management | 2.10M | 2.05% | $45.99M |
| Pier capital | 442.82K | 1.38% | $9.68M |
| Ecofi investissements sa | 61.20K | 0.77% | $1.24M |
| Aurora investment counsel | 31.37K | 0.38% | $685.81K |
| Summit partners public asset management | 894.00K | 0.37% | $19.54M |
| Scout investments | 389.39K | 0.30% | $11.00M |
| Woodline partners lp | 1.83M | 0.27% | $40.08M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Schonfeld strategic advisors | 1.62M | 0.21% | 1.62M |
| Paloma partners management | 2.10M | 2.05% | 1.59M |
| Norges bank | 1.23M | 0.00% | 1.23M |
| Ubs group | 1.34M | 0.01% | 1.01M |
| Wellington management group llp | 3.99M | 0.02% | 934.05K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Fmr | 22.77M | 0.03% | -5.48M |
| Manufacturers life insurance company, the | 102.28K | 0.00% | -2.05M |
| Ameriprise financial | 360.52K | 0.00% | -1.59M |
| Morgan stanley | 2.08M | 0.00% | -1.44M |
| Invesco | 2.09M | 0.01% | -1.17M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Schonfeld strategic advisors | 1.62M | 0.21% | 1.62M | $35.43M |
| Norges bank | 1.23M | 0.00% | 1.23M | $26.93M |
| Kettle hill capital management | 823.00K | 3.91% | 823.00K | $17.99M |
| Raymond james financial | 692.84K | 0.01% | 692.84K | $15.15M |
| Bnp paribas arbitrage, snc | 639.26K | 0.01% | 639.26K | $13.97M |
Sold Out
| Holder | Change |
|---|---|
| Financial gravity asset management | -1.00 |
| Claris advisors, llc / mo / | -2.00 |
| Sjs investment consulting | -7.00 |
| Cva family office | -19.00 |
| Kelly financial services | -24.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2024 | 277 | 2.59% | 142,162,783 | 0.57% | 77 | 1.38% | 130 | -17.72% | 110 | 50.68% |
| Sep 30, 2024 | 268 | -6.29% | 141,128,709 | 31.62% | 74 | 2.43% | 157 | 4.67% | 72 | -20.00% |
| Jun 30, 2024 | 284 | -4.70% | 107,220,294 | 3.33% | 55 | 1.92% | 148 | 0.68% | 90 | -9.09% |
| Mar 31, 2024 | 298 | -4.79% | 103,767,915 | 7.73% | 53 | 2.16% | 147 | -15.52% | 99 | 5.32% |
| Dec 31, 2023 | 313 | -3.99% | 96,322,663 | -1.61% | 49 | 1.92% | 174 | -3.33% | 94 | -5.05% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Fidelity Select Semiconductors | 8.91M | 4.84% | - |
| American Funds SMALLCAP World A | 5.23M | 2.84% | 333.07K |
| iShares Core S&P Mid-Cap ETF | 4.26M | 2.32% | 1.39K |
| Vanguard US Total Market Shares ETF | 4.00M | 2.17% | 890.47K |
| Vanguard Total Stock Mkt Idx Inv | 3.76M | 2.04% | 2.74K |
| Vanguard Small Cap Index | 3.05M | 1.66% | 2.51K |
| Vanguard Information Technology ETF | 2.83M | 1.54% | 7.48K |
| Fidelity Small Cap Value Fund | 2.23M | 1.21% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 1.99M | 1.08% | 2.74K |
| SPDR® S&P Semiconductor ETF | 1.88M | 1.02% | -8.85K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 18, 2024 | Doogue Michael | SVP, CTO | Buy | $285.00K |
| Nov 05, 2024 | Nargolwala Vineet A | President and CEO | Buy | $3.97K |
| Nov 05, 2024 | Nargolwala Vineet A | President and CEO | Buy | $95.47K |
| Aug 07, 2024 | Sanken Electric Co., Ltd. | - | Sell | $232.00M |
| Jul 29, 2024 | Sanken Electric Co., Ltd. | - | Sell | $665.85M |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q1 | - | - |
| 2024 Q4 | 3 | - |
| 2024 Q3 | - | 2 |
| 2024 Q2 | - | 1 |
| 2024 Q1 | - | 1 |
ALGM Ownership FAQ
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