William Blair $ Company »

iShares S&P Global 100 Index shares owned by William Blair $ Company

Quarter-by-quarter ownership of iShares S&P Global 100 Index (IOO) shares owned by William Blair $ Company from 13F filings

Historical chart of William Blair $ Company investment in iShares S&P Global 100 Index

Tip: Access up to 7 years of quarterly data

All positions including iShares S&P Global 100 Index held by William Blair $ Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in iShares S&P Global 100 Index by William Blair $ Company

Quarter filed Position value Share count Share price at filing
2026-03-31 $4.0M 33k 120.97
2025-12-31 $269k 2.1k 126.67
2025-09-30 $260k 2.2k 120.01
2025-06-30 $233k 2.2k 107.81
2025-03-31 $330k 3.4k 96.30
2024-12-31 $346k 3.4k 100.78
2024-09-30 $340k 3.4k 99.16
2024-06-30 $336k 3.5k 96.58
2024-03-31 $219k 2.4k 89.42
2023-12-31 $208k 2.6k 80.53
2023-09-30 $192k 2.6k 73.23
2023-06-30 $95k 1.2k 76.03
2023-03-31 $86k 1.2k 70.05
2022-12-31 $79k 1.2k 64.04
2022-09-30 $88k 1.5k 59.58
2022-06-30 $93k 1.4k 64.36
2022-03-31 $109k 1.4k 76.17
2021-12-31 $94k 1.2k 77.75
2021-09-30 $85k 1.2k 70.77
2021-06-30 $85k 1.2k 70.77
2021-03-31 $79k 1.2k 66.39
2020-12-31 $98k 1.6k 62.62
2020-09-30 $111k 2.0k 56.29
2020-06-30 $63k 1.2k 52.85
2020-03-31 $53k 1.2k 44.88
2019-12-31 $64k 1.2k 54.19
2019-09-30 $58k 1.2k 49.53
2019-06-30 $82k 1.7k 49.07
2019-03-31 $78k 1.6k 47.30
2018-12-31 $70k 1.6k 42.45
2018-09-30 $80k 1.6k 48.99
2018-06-30 $75k 1.6k 45.93
2018-03-31 $73k 800 91.25