KALEIDO BIOSCIENCES INC COM - Common Stock (KLDO) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2019 to Q2 2025

Type / Class
Equity / Common Stock
Symbol
KLDO on OTC
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Institutional Holders of KALEIDO BIOSCIENCES INC COM - Common Stock (KLDO) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q2 0 $0 -$2 0
2025 Q1 2,300 $2 +$2 $0.00 1
2022 Q3 0 $0 -$31,000 0
2022 Q2 500,500 $31,000 -$54,134,835 $0.06 1
2022 Q1 33,418,166 $55,143,028 -$678,638 $1.65 51
2021 Q4 33,734,992 $80,623,837 -$2,332,452 $2.39 55
2021 Q3 15,142,844 $82,704,160 +$1,292,096 $5.46 62
2021 Q2 4,944 $32,151 -$2,033,412 $5.90 9
2021 Q1 14,735,565 $119,358,254 +$33,621,529 $8.10 65
2020 Q4 10,594,748 $96,409,834 +$10,181,059 $9.10 55
2020 Q3 28,665,487 $317,326,892 +$249,162 $11.07 56
2020 Q2 11,749 $86,000 -$1,343,152 $5.15 5
2020 Q1 24,425,259 $150,214,622 +$796,802 $6.15 43
2019 Q4 24,332,429 $122,147,803 +$1,263,262 $5.02 45
2019 Q3 23,966,759 $180,465,882 +$2,513,984 $7.53 40
2019 Q2 6,179,819 $71,249,151 +$2,967,755 $11.60 34
2019 Q1 5,873,072 $84,070,000 +$84,070,000 $14.50 23