ISORAY INC

CUSIP: 46489V104 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

Note: Option positions (PUT/CALL) are excluded.

Q1 2024
Shares 17,780,106 Value ($000) $21,158 Avg Close — Range —
Q4 2023
Shares 13,213,750 Value ($000) $5,312 Avg Close — Range —
Q3 2023
Shares 12,818,626 Value ($000) $3,508 Avg Close — Range —
Q2 2023
Shares 12,719,437 Value ($000) $8,497 Avg Close — Range —
Q1 2023
Shares 11,999,452 Value ($000) $7,656 Avg Close — Range —
Q4 2022
Shares 6,050,798 Value ($000) $1,495 Avg Close — Range —
Q3 2022
Shares 6,047,815 Value ($000) $1,391 Avg Close — Range —
Q2 2022
Shares 6,047,815 Value ($000) $1,869 Avg Close — Range —
Q1 2022
Shares 6,047,815 Value ($000) $2,196 Avg Close — Range —
Q4 2021
Shares 6,066,192 Value ($000) $2,353 Avg Close — Range —
Q3 2021
Shares 6,120,509 Value ($000) $3,862 Avg Close — Range —
Q2 2021
Shares 6,120,509 Value ($000) $4,884 Avg Close — Range —
Q1 2021
Shares 6,208,382 Value ($000) $6,767 Avg Close — Range —
Q4 2020
Shares 2,794,971 Value ($000) $1,258 Avg Close — Range —
Q3 2020
Shares 2,795,752 Value ($000) $1,629 Avg Close — Range —
Q2 2020
Shares 2,389,094 Value ($000) $1,327 Avg Close — Range —
Q1 2020
Shares 2,389,094 Value ($000) $1,266 Avg Close — Range —
Q4 2019
Shares 1,595,489 Value ($000) $996 Avg Close — Range —
Q3 2019
Shares 1,609,693 Value ($000) $516 Avg Close — Range —
Q2 2019
Shares 1,594,907 Value ($000) $654 Avg Close — Range —
Q1 2019
Shares 1,425,807 Value ($000) $520 Avg Close — Range —
Q4 2018
Shares 1,421,007 Value ($000) $426 Avg Close — Range —
Q3 2018
Shares 1,857,268 Value ($000) $964 Avg Close — Range —
Q2 2018
Shares 1,489,944 Value ($000) $670 Avg Close — Range —
Q1 2018
Shares 1,505,078 Value ($000) $633 Avg Close — Range —
Q4 2017
Shares 1,551,778 Value ($000) $619 Avg Close — Range —
Q3 2017
Shares 1,551,778 Value ($000) $801 Avg Close — Range —
Q2 2017
Shares 1,590,972 Value ($000) $994 Avg Close — Range —
Q1 2017
Shares 1,893,707 Value ($000) $1,117 Avg Close — Range —
Q4 2016
Shares 1,893,707 Value ($000) $1,098 Avg Close — Range —
Q3 2016
Shares 1,960,945 Value ($000) $1,412 Avg Close — Range —
Q2 2016
Shares 2,008,379 Value ($000) $1,747 Avg Close — Range —
Q1 2016
Shares 2,015,409 Value ($000) $1,814 Avg Close — Range —
Q4 2015
Shares 2,024,509 Value ($000) $1,898 Avg Close — Range —
Q3 2015
Shares 2,015,419 Value ($000) $2,822 Avg Close — Range —
Q2 2015
Shares 2,015,419 Value ($000) $2,983 Avg Close — Range —
Q1 2015
Shares 2,028,943 Value ($000) $3,185 Avg Close — Range —
Q4 2014
Shares 2,053,143 Value ($000) $2,998 Avg Close — Range —
Q3 2014
Shares 1,906,243 Value ($000) $3,222 Avg Close — Range —
Q2 2014
Shares 1,579,060 Value ($000) $4,927 Avg Close — Range —
Q1 2014
Shares 1,136,155 Value ($000) $2,500 Avg Close — Range —
Q4 2013
Shares 452,644 Value ($000) $226 Avg Close — Range —
Q3 2013
Shares 452,244 Value ($000) $294 Avg Close — Range —
Q2 2013
Shares 418,144 Value ($000) $201 Avg Close — Range —