WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCWILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Institutional investor · Portfolio as of Q2 2019

Top Holdings372 positions

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Activity:
BABABABA
ADR

ALIBABA GROUP HOLDING LTD

5.9M$993.9M4.2%$134.37+18.68%
3 qtrssince 2018-Q4
Decreased
0
TSMTSM
ADR

TAIWAN SEMICONDUCTOR MANUFAC

16.2M$634.2M2.7%$31.33+9.57%
3 qtrssince 2018-Q4
Decreased
0
SPYSPY
Unit

SPDR S&P 500 ETF TRUST

2M$592.9M2.5%$223.02+18.33%
3 qtrssince 2018-Q4
Decreased
0

COPART INC

5.3M$393M1.6%$11.95+56.43%
3 qtrssince 2018-Q4
Decreased
0

BWX TECHNOLOGIES INC

7M$365.3M1.5%$36.16+32.51%
3 qtrssince 2018-Q4
Increased
54

EURONET WORLDWIDE INC

2.2M$363.9M1.5%$102.38+64.33%
3 qtrssince 2018-Q4
Decreased
0
7.4M$351.5M1.5%——
3 qtrssince 2018-Q4
Increased
49

CANADIAN NATL RAILWAY CO

3.5M$325.8M1.4%$65.49+24.99%
3 qtrssince 2018-Q4
Increased
50

BURLINGTON STORES INC

1.8M$299.8M1.3%$158.17+7.58%
3 qtrssince 2018-Q4
Increased
51

INSULET CORP

2.3M$278.6M1.2%$84.53+41.23%
3 qtrssince 2018-Q4
Increased
53

GRAND CANYON ED INC

2.3M$273.6M1.1%$101.31+15.50%
3 qtrssince 2018-Q4
Increased
62

TREX CO INC

3.7M$264.1M1.1%$31.39+14.19%
3 qtrssince 2018-Q4
Increased
61

LIVE NATION ENTERTAINMENT IN

4M$262M1.1%$48.24+37.33%
3 qtrssince 2018-Q4
Decreased
0

TORONTO-DOMINION BANK

4.5M$260.5M1.1%$36.70+20.22%
3 qtrssince 2018-Q4
Decreased
0

CBOE GLOBAL MARKETS INC

2.4M$248.4M1.0%$87.74+8.39%
3 qtrssince 2018-Q4
Decreased
0

ENCOMPASS HEALTH CORP

3.9M$247.4M1.0%$44.85+3.27%
3 qtrssince 2018-Q4
Increased
53

COSTAR GROUP INC

426,793$236.5M1.0%$33.73+64.24%
3 qtrssince 2018-Q4
Decreased
0

TRANSUNION

3.1M$230.9M1.0%$55.28+29.00%
3 qtrssince 2018-Q4
Decreased
0
NTESNTES
ADR

NETEASE INC

896,349$229.2M1.0%$41.14+6.55%
3 qtrssince 2018-Q4
Increased
54

MARTIN MARIETTA MATERIALS

995,055$229M1.0%$162.74+34.53%
3 qtrssince 2018-Q4
Decreased
0
$23.8B
AUM
372
Positions
Q2 2019
Filing
HI score · 3.0/5
Quarterly 13F Value Change
+18%Q1'19$23.8B+0%Q2'19$23.8B
Activity profile
$ moved · Q2'19
New13%Increased32%Decreased40%Exited14%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 1.8 quarters
<1Q8%1-4Q92%1-2Y0%2Y+0%

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC manages $23.8B across 372 positions as of Q2 2019. Top holdings: BABA (4.2%), TSM (2.7%), SPY (2.5%). Fund DNA: Steady Compounder. HoldingsIntel Score: 3/5.0.

Q2 2019 Summary

Active quarter - 31 new positions, 65 exits, 137 increased. Top move: LOPE (INCREASED, conviction 62). Portfolio: $23.8B across 372 positions.

Top holdings by portfolio weight

Total AUM$24B
BABA4.17%
TSM2.66%
SPY2.49%
CPRT1.65%
BWXT1.53%
EEFT1.53%
BAM/A1.47%
CNI1.37%
BURL1.26%
PODD1.17%
Other1.15%

Portfolio allocation by GICS sector

Sectors11
Technology17.18%
Unknown16.08%
Consumer Cyclical12.99%
Industrials12.97%
Healthcare11.38%
Financial Services11.22%
Communication Services6.88%
Consumer Defensive5.43%
Real Estate3.03%
Basic Materials1.96%
Other0.89%

Behavioral investing profile

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Steady Compounder- primarily Technology, Unknown, Consumer Cyclical
Compare DNA across all funds
7-dimension, SEC 13F-derived research score
Solid(3.0 / 5.0)
Holdings P&L60
Conviction40
Concentration43
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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

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Accumulation Streaks

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

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

Verify source filings on SEC EDGAR

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