Stocktoria
MONOLITHIC POWER SYSTEMS INC MPWR
MONOLITHIC POWER SYSTEMS INC institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 5,907,349 | $4.9B | 12.13% |
| CITADEL ADVISORS LLC | 99,812 | $109.1M | 0.2% |
| AQR CAPITAL MANAGEMENT LLC | 38,360 | $40.2M | 0.08% |
| D. E. Shaw & Co., Inc. | 26,217 | $28.7M | 0.05% |
| TWO SIGMA INVESTMENTS, LP | 21,218 | $23.2M | 0.04% |
| MILLENNIUM MANAGEMENT LLC | 12,900 | $14.1M | 0.03% |
| Bridgewater Associates, LP | 11,942 | $13.1M | 0.02% |
| Point72 Asset Management, L.P. | 1,800 | $2.0M | — |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.