AMERICAN CENTURY COMPANIES INC

CIK 0000748054 · Q2 2026

13F Equity AUM

$226.3B

+16.5% QoQ

Positions

2,824

+43 QoQ

AUM Rank

#55

Top 0.6%

Skill Alpha (FF)

+0.1%/yr^ns

No Clear Edge

Rank #2,643 · Top 32%

vs S&P -0.2%/yr (unadj.)

Quarters Tracked

~13 years

Portfolio Concentration

Top 5: 15.4%Top 10: 22.1%Top 20: 30.0%

NVDA5.4%

GOOGL2.7%

AMZN2.6%

AAPL2.4%

MSFT2.4%

GOOG1.4%

META1.3%

TSM1.3%

AVGO1.3%

TSLA1.3%

Others (2814)77.9%

HHI (Herfindahl-Hirschman Index) measures portfolio concentration. Low (<1500) = diversified, Moderate (1500-2500), High (>2500) = concentrated bets.

Sector Allocation

Technology27.9%

Financial Services15.9%

Consumer Cyclical10.9%

Industrials10.6%

Healthcare8.1%

Communication Services7.8%

Energy6.2%

Consumer Defensive3.4%

Other9.2%

Portfolio weight by GICS sector based on latest 13F filing. Sectors below 2% are grouped as “Other.”

Position Sizing

Positions: 2824Median: 0.01%Avg: 0.04%

0–0.5%

2805(70.5%)

0.5–1%

6(4.0%)

1–3%

12(20.1%)

3–5%

0(0.0%)

5%+

1(5.4%)

Count of positions per weight bucket — (%) = combined portfolio weight

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Portfolio Overlap

Shared: 0Unique: 2,824vs 20 funds

0%Low

2,824

Fund positions

Consensus CUSIPs

Jaccard similarity of this fund’s portfolio vs the consensus of top 20 funds by AUM. Low (<15%) = contrarian, Moderate (15-40%), High (>40%) = follows the crowd.

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Position Changes This Quarter

New201Increased1745Decreased885Exited147

New Positions

ASCENDIS PHARMA A/S0.2%

+1.4M

BTSG0.1%

+3.3M

HONEYWELL AEROSPACE …0.1%

+829K

HONEYWELL INTL INC0.1%

+791K

SPACE EXPLORATION TE…0.1%

+1.1M

CARNIVAL CORP LTD0.1%

+5.5M

OGC0.1%

+6.8M

ALPHABET INC0.0%

+1.4M

ALPHABET INC0.0%

+1.4M

CDNL0.0%

+711K

Increased

PL0.2%

+8.6M(+148%)

KOS0.0%

+7.9M(+8084%)

AKAM 1.125 02/15/290.0%

+7.7M(+15%)

SAJA0.0%

+6.8M(+394%)

CMG0.2%

+4.3M(+63%)

BTO0.1%

+4.3M(+12%)

EFR0.0%

+3.9M(+1315%)

XPRO0.1%

+3.6M(+80%)

HUN0.0%

+3.3M(+79%)

DVN0.1%

+3.2M(+128%)

Decreased

ON 0.5 03/01/290.0%

-52,251,999(-52%)

KVUE0.0%

-8,055,875(-84%)

AAPL2.4%

-6,098,678(-24%)

TSCO0.0%

-5,076,703(-66%)

ADMA0.0%

-4,562,493(-95%)

VRRM0.0%

-3,487,984(-95%)

COLDEUR0.0%

-3,445,587(-48%)

PAYO0.0%

-3,102,073(-41%)

PLUN0.0%

-2,986,850(-98%)

NU0.0%

-2,714,785(-34%)

Exited

ASND

-1,397,119

HON

-1,192,108

-2,803,885

-4,548,020

-2,621,344

-3,399,260

-74,983,000

-2,923,295

-3,006,419

-188,073

Quarter-over-quarter changes compared to prior 13F filing. New = first appearance; Exited = no longer held.

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Holdings

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