WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCWILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Institutional investor · Portfolio as of Q3 2024

Top Holdings412 positions

Checking export access…
Activity:

MICROSOFT CORP

4.6M$2B4.8%$252.64+67.67%
24 qtrssince 2018-Q4
Increased
59

NVIDIA CORPORATION

12.8M$1.5B3.8%$50.99+137.53%
14 qtrssince 2021-Q2
Increased
59
TSMTSM
ADR

TAIWAN SEMICONDUCTOR MANUFAC

8.2M$1.4B3.5%$48.85+246.92%
24 qtrssince 2018-Q4
Decreased
0

APPLE INC

5.7M$1.3B3.3%$215.50+7.22%
2 qtrssince 2024-Q2
Increased
79

AMAZON COM INC

6.8M$1.3B3.1%$129.29+44.12%
24 qtrssince 2018-Q4
Increased
59

META PLATFORMS INC

1.6M$904.9M2.2%$531.10+7.08%
24 qtrssince 2018-Q4
Increased
88

MASTERCARD INCORPORATED

1.4M$706M1.7%$302.75+61.17%
24 qtrssince 2018-Q4
Decreased
0

MERCADOLIBRE INC

328,956$675M1.7%$1,021.52+100.87%
22 qtrssince 2019-Q2
Increased
51

LINDE PLC

1.2M$570M1.4%$352.87+33.68%
7 qtrssince 2023-Q1
Increased
53

CARLYLE GROUP INC

11.5M$494.2M1.2%$30.27+34.74%
8 qtrssince 2022-Q4
Decreased
0

SERVICENOW INC

496,341$443.9M1.1%$125.60+42.42%
6 qtrssince 2023-Q2
Increased
51

ACCENTURE PLC IRELAND

1.1M$402.5M1.0%$280.54+20.26%
24 qtrssince 2018-Q4
Increased
48

ADVANCED MICRO DEVICES INC

2.5M$402.3M1.0%$117.93+39.13%
22 qtrssince 2019-Q2
Increased
56

UBER TECHNOLOGIES INC

4.9M$371.8M0.9%$71.08+6.57%
4 qtrssince 2023-Q4
Increased
60

ICON PUB LTD CO

1.3M$361.8M0.9%$217.42+32.14%
24 qtrssince 2018-Q4
Increased
48

UNITEDHEALTH GROUP INC

611,830$357.7M0.9%$375.13+48.59%
24 qtrssince 2018-Q4
Decreased
0

CHIPOTLE MEXICAN GRILL INC

6.2M$356.5M0.9%$38.38+50.15%
13 qtrssince 2021-Q3
Increased
53

BWX TECHNOLOGIES INC

3.2M$343.9M0.8%$38.54+178.55%
24 qtrssince 2018-Q4
Decreased
0

INTUITIVE SURGICAL INC

688,715$338.3M0.8%$282.84+73.69%
24 qtrssince 2018-Q4
Increased
46

INTUIT

527,421$327.5M0.8%$427.42+42.76%
24 qtrssince 2018-Q4
Decreased
0
$40.5B
AUM
412
Positions
Q3 2024
Filing
HI score · 3.0/5
Quarterly 13F Value Change
+9%Q2'23$31.2B-4%Q3'23$30.1B+14%Q4'23$34.4B+13%Q1'24$38.7B-1%Q2'24$38.1B+6%Q3'24$40.5B
Activity profile
$ moved · Q3'24
New12%Increased43%Decreased33%Exited12%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 3.2 years
<1Q6%1-4Q15%1-2Y10%2Y+68%

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC manages $40.5B across 412 positions as of Q3 2024. Top holdings: MSFT (4.8%), NVDA (3.8%), TSM (3.5%). Fund DNA: Balanced Allocator. HoldingsIntel Score: 3/5.0.

Q3 2024 Summary

Active quarter - 42 new positions, 41 exits, 141 increased. Top move: META (INCREASED, conviction 88). Portfolio: $40.5B across 412 positions.

Top holdings by portfolio weight

Total AUM$41B
MSFT4.84%
NVDA3.82%
TSM3.52%
AAPL3.28%
AMZN3.15%
META2.23%
MA1.74%
MELI1.67%
LIN1.41%
CG1.22%
Other1.10%

Portfolio allocation by GICS sector

Sectors11
Technology33.85%
Consumer Cyclical14.82%
Healthcare14.02%
Financial Services10.26%
Industrials9.42%
Consumer Defensive3.84%
Basic Materials3.82%
Communication Services3.30%
Energy2.19%
Unknown2.11%
Other2.37%

Behavioral investing profile

Checking access…
Balanced Allocator- primarily Technology, Consumer Cyclical, Healthcare
Compare DNA across all funds
7-dimension, SEC 13F-derived research score
Solid(3.0 / 5.0)
Holdings P&L62
Conviction40
Concentration43
Checking access…

Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Similar Funds

Funds with similar investing DNA

Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

Security
7Q
DFINDFINDONNELLEY FINL SOLUTIONS INC
Q4 2024 → Q2 2026+309,869 shares+$5.3M
7Q
PWPPWPPERELLA WEINBERG PARTNERS
Q4 2024 → Q2 2026+3.2M shares+$46.8M
7Q
PRCTPRCTPROCEPT BIOROBOTICS CORP
Q4 2024 → Q2 2026+496,982 shares-$1M
Checking access…

Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

Verify source filings on SEC EDGAR

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used