SPDR S&P 500 ETF TR

Ticker: SPY CUSIP: 78462F103 Class: TR UNIT

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q1 2022
Shares 343,350 Value ($000) $155,071 Avg Close — Range —
Q4 2021
Shares 714,950 Value ($000) $339,573 Avg Close — Range —
Q3 2021
Shares 835,250 Value ($000) $358,439 Avg Close — Range —
Q2 2021
Shares 1,299,860 Value ($000) $556,418 Avg Close — Range —
Q1 2021
Shares 1,426,450 Value ($000) $565,345 Avg Close — Range —
Q4 2020
Shares 1,706,990 Value ($000) $638,209 Avg Close — Range —
Q3 2020
Shares 1,855,600 Value ($000) $621,422 Avg Close — Range —
Q2 2020
Shares 1,953,700 Value ($000) $602,443 Avg Close — Range —
Q1 2020
Shares 2,141,600 Value ($000) $551,997 Avg Close — Range —
Q4 2019
Shares 2,247,300 Value ($000) $723,316 Avg Close — Range —
Q3 2019
Shares 2,457,300 Value ($000) $729,253 Avg Close — Range —
Q2 2019
Shares 2,023,700 Value ($000) $592,944 Avg Close — Range —
Q1 2019
Shares 2,070,600 Value ($000) $584,903 Avg Close — Range —
Q4 2018
Shares 2,257,850 Value ($000) $564,282 Avg Close — Range —
Q3 2018
Shares 2,377,200 Value ($000) $691,100 Avg Close — Range —
Q2 2018
Shares 2,537,100 Value ($000) $688,264 Avg Close — Range —
Q1 2018
Shares 2,170,220 Value ($000) $571,093 Avg Close — Range —
Q4 2017
Shares 2,159,920 Value ($000) $576,396 Avg Close — Range —
Q3 2017
Shares 1,368,924 Value ($000) $343,915 Avg Close — Range —
Q2 2017
Shares 1,849,724 Value ($000) $447,263 Avg Close — Range —
Q1 2017
Shares 1,996,424 Value ($000) $470,637 Avg Close — Range —
Q4 2016
Shares 2,184,824 Value ($000) $488,374 Avg Close — Range —
Q3 2016
Shares 1,900,824 Value ($000) $411,148 Avg Close — Range —
Q2 2016
Shares 1,998,124 Value ($000) $418,557 Avg Close — Range —
Q1 2016
Shares 1,702,374 Value ($000) $349,872 Avg Close — Range —
Q4 2015
Shares 2,478,962 Value ($000) $505,386 Avg Close — Range —
Q3 2015
Shares 1,384,365 Value ($000) $265,286 Avg Close — Range —