KALEIDO BIOSCIENCES INC's ticker is KLDO and the CUSIP is 483347100. A total of 66 filers reported holding KALEIDO BIOSCIENCES INC in Q4 2021. The put-call ratio across all filers is 0.21 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $2,000 | -83.3% | 1,442 | -71.0% | 0.00% | – |
| Q4 2021 | $12,000 | -52.0% | 4,969 | +9.6% | 0.00% | – |
| Q3 2021 | $25,000 | -3.8% | 4,533 | +27.3% | 0.00% | – |
| Q2 2021 | $26,000 | +73.3% | 3,561 | +88.1% | 0.00% | – |
| Q1 2021 | $15,000 | -50.0% | 1,893 | -43.1% | 0.00% | – |
| Q4 2020 | $30,000 | +87.5% | 3,325 | +132.8% | 0.00% | – |
| Q3 2020 | $16,000 | -96.4% | 1,428 | -97.6% | 0.00% | – |
| Q2 2020 | $449,000 | +1563.0% | 60,521 | +1296.1% | 0.00% | – |
| Q1 2020 | $27,000 | +125.0% | 4,335 | +77.0% | 0.00% | – |
| Q4 2019 | $12,000 | +100.0% | 2,449 | +188.1% | 0.00% | – |
| Q3 2019 | $6,000 | -62.5% | 850 | -39.9% | 0.00% | – |
| Q2 2019 | $16,000 | -54.3% | 1,414 | -40.6% | 0.00% | – |
| Q1 2019 | $35,000 | – | 2,382 | – | 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% |