SEC 13F Intelligence

WSMNXWILLIAM BLAIR SMALL-MID CAP GROWTH N

CUSIP 093001345 · Yahoo Finance ↗ · Google Finance ↗

William Blair Small-Mid Cap Growth N (WSMNX) has 1 institutional holders in Filings Flow’s 13F database, together reporting 12.6K shares worth $304,904 as of Q1 2026.

Institutional Holders
1
Q1 2026
Reported Value
$304,904
Ticker
WSMNX
Quarters Tracked
9

Ownership Trend

Institutional holders
Q4 ’23: 1Q4 ’23Q2 ’24: 1Q3 ’24: 1Q3 ’24Q4 ’24: 1Q1 ’25: 1Q1 ’25Q2 ’25: 1Q3 ’25: 1Q3 ’25Q4 ’25: 1Q1 ’26: 1Q1 ’26filingsflow.com
Total reported value
Q4 ’23: $2,968Q4 ’23Q2 ’24: $1MQ3 ’24: $2MQ3 ’24Q4 ’24: $1MQ1 ’25: $1MQ1 ’25Q2 ’25: $912,000Q3 ’25: $485,501Q3 ’25Q4 ’25: $389,298Q1 ’26: $304,904Q1 ’26filingsflow.com

Holders

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Manager% of PortfolioValueSharesQuarter
Fairfield Financial Advisors, LTD$290M AUM0.11%$304,90412.6KQ1 2026

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.