KALEIDO BIOSCIENCES INC's ticker is KLDO and the CUSIP is 483347100. A total of 72 filers reported holding KALEIDO BIOSCIENCES INC in Q3 2021. The put-call ratio across all filers is 0.46 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $99,000 | -31.7% | 59,791 | -1.3% | 0.00% | – |
| Q4 2021 | $145,000 | -66.5% | 60,578 | -23.6% | 0.00% | – |
| Q3 2021 | $433,000 | +15.2% | 79,314 | +57.0% | 0.00% | – |
| Q2 2021 | $376,000 | +2.2% | 50,528 | +11.2% | 0.00% | – |
| Q1 2021 | $368,000 | +7.0% | 45,459 | +20.0% | 0.00% | – |
| Q4 2020 | $344,000 | -2.0% | 37,873 | +19.4% | 0.00% | – |
| Q3 2020 | $351,000 | +40.4% | 31,717 | -5.8% | 0.00% | – |
| Q2 2020 | $250,000 | +16.8% | 33,677 | -3.0% | 0.00% | – |
| Q1 2020 | $214,000 | +38.1% | 34,719 | +12.1% | 0.00% | – |
| Q4 2019 | $155,000 | +19.2% | 30,975 | +79.6% | 0.00% | – |
| Q3 2019 | $130,000 | – | 17,246 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HARBOURVEST PARTNERS LLC | 1,833,832 | $16,688,000 | 6.52% |
| Flagship Pioneering Inc. | 19,360,710 | $176,183,000 | 3.21% |
| Trustees of Columbia University in the City of New York | 150,150 | $1,366,000 | 1.82% |
| Palo Alto Investors LP | 786,400 | $7,156,000 | 0.38% |
| Artal Group S.A. | 500,500 | $4,555,000 | 0.10% |
| BAINCO INTERNATIONAL INVESTORS | 14,500 | $132,000 | 0.02% |
| FEDERATED HERMES, INC. | 500,000 | $4,550,000 | 0.01% |
| Johnson Midwest Financial, LLC | 745 | $7,000 | 0.01% |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 24,398 | $222,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 10,071 | $92,000 | 0.00% |