Stocktoria
COLLEGIUM PHARMACEUTICAL, INC COLL
COLLEGIUM PHARMACEUTICAL, INC institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 5,793,383 | $186.5M | 14.59% |
| RENAISSANCE TECHNOLOGIES LLC | 1,469,449 | $48.6M | 3.7% |
| TWO SIGMA INVESTMENTS, LP | 590,116 | $19.5M | 1.49% |
| D. E. Shaw & Co., Inc. | 530,698 | $17.6M | 1.34% |
| MILLENNIUM MANAGEMENT LLC | 360,826 | $11.9M | 0.91% |
| AQR CAPITAL MANAGEMENT LLC | 135,216 | $4.5M | 0.34% |
| CITADEL ADVISORS LLC | 121,366 | $4.0M | 0.31% |
% 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.