WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

FundChicago · 2 holdings reports on file, from 2026 · Not one of the 16 funds we watch

$33.3B

Reported value of US stock holdings on Jun 30, the filing's own figure

403 positions · filed Aug 12, 43 days after the quarter ended

Not watched

Aeon posts holdings changes on the feed for the 16 watched managers; this fund's holdings are shown here each quarter.

Why no record

A holdings report says nothing about how a manager has done, because it gives no prices. That is why managers are never ranked.

What changed last quarter

Quarter ended Jun 30 · filed Aug 12 · against the report before it

New positions

47, biggest 4

GE GE AEROSPACE 791K shares0.9% of this fund's holdings

CRWD CROWDSTRIKE HLDGS INC 281K shares0.6% of this fund's holdings

no ticker SEAGATE TECHNOLOGY HLDNGS PL 191K shares0.6% of this fund's holdings

CNQ CANADIAN NAT RES LTD MED TER 3.6M shares0.4% of this fund's holdings

Sold out

57, biggest 4

COHR COHERENT CORP All 668K shares

VEEV VEEVA SYS INC All 643K shares

DOCS DOXIMITY INC All 4.8M shares

PLNT PLANET FITNESS MASTER ISSUER All 1.5M shares

Added to

87, biggest 4

GOOGL ALPHABET INC +686K shares+27%

AMAT APPLIED MATLS INC +463K shares+1325%

P EVERPURE INC +574K shares+20%

APH AMPHENOL CORP +458K shares+42%

Trimmed

223, biggest 4

TSM TAIWAN SEMICONDUCTOR MANUFAC −582K shares−11%

NVDA NVIDIA CORPORATION −343K shares−4%

AAPL APPLE INC −1.6M shares−32%

AVGO BROADCOM INC −145K shares−7%

Top holdings

Reference, not news

Top holdings · 403 positionsSwipe →

#TickerCompanyShares Share of this fund's holdingsvs last quarter

1 TSM TAIWAN SEMICONDUCTOR MANUFAC 4.9M 7.1% −11%

2 NVDA NVIDIA CORPORATION 8.6M 5.2% −4%

3 GOOGL ALPHABET INC 3.2M 3.4% +27%

4 AAPL APPLE INC 3.3M 2.8% −32%

5 AVGO BROADCOM INC 2.1M 2.3% −7%

6 MSFT MICROSOFT CORP 2.0M 2.3% −29%

7 META META PLATFORMS INC 950K 1.6% −6%

8 AMZN AMAZON COM INC 2.0M 1.4% −37%

Ranked by value in the report. Share of this fund's holdings means the position's value as a share of the fund's reported total. It is not a share of any company; that is what a stake percent means.