Stocktoria
TANDEM DIABETES CARE INC TNDM
TANDEM DIABETES CARE INC institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 11,122,903 | $448.1M | 16.29% |
| CITADEL ADVISORS LLC | 2,277,167 | $43.7M | 3.33% |
| TWO SIGMA INVESTMENTS, LP | 1,864,194 | $35.7M | 2.73% |
| D. E. Shaw & Co., Inc. | 783,906 | $15.0M | 1.15% |
| MILLENNIUM MANAGEMENT LLC | 761,672 | $14.6M | 1.12% |
| Point72 Asset Management, L.P. | 510,478 | $9.8M | 0.75% |
| AQR CAPITAL MANAGEMENT LLC | 331,916 | $6.4M | 0.49% |
| RENAISSANCE TECHNOLOGIES LLC | 58,227 | $1.1M | 0.09% |
% 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.