American Century Companies Portfolio holdings
American Century Companies, Inc., founded in 1958 by James E. Stowers Jr. as Twentieth Century Mutual Funds and headquartered in Kansas City, Missouri, is a privately held investment management firm renowned for its focus on delivering investment results to clients while supporting medical research. Starting with just $100,000 from 24 shareholders, it rebranded to American Century Investments in 1997 and now manages hundreds of billions in assets across mutual funds, ETFs, and institutional portfolios, emphasizing no-load funds and a client-centric approach. The firm’s unique ownership structure sees over 40% of its profits funneled to the Stowers Institute for Medical Research, which it majority-owns, funding groundbreaking biomedical research, while Nomura Holdings holds a significant minority stake. With a global presence in cities like New York, London, and Hong Kong, and a workforce of around 1,400, American Century blends financial expertise with a mission to improve lives through both wealth creation and scientific advancement.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Netflix
NFLX
|
+$294M |
| 2 |
Booking.com
BKNG
|
+$259M |
| 3 |
TSMC
TSM
|
+$196M |
| 4 |
ServiceNow
NOW
|
+$194M |
| 5 |
Kenvue
KVUE
|
+$192M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$561M |
| 2 |
Palantir
PLTR
|
+$322M |
| 3 |
Progressive
PGR
|
+$228M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$219M |
| 5 |
Salesforce
CRM
|
+$201M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.45% |
| 2 | Financials | 14.55% |
| 3 | Consumer Discretionary | 12.7% |
| 4 | Industrials | 10.1% |
| 5 | Healthcare | 9.64% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1676
Smith & Nephew
SNN
$12.4B
| $4.8M | ﹤0.01% |
156,837
+14,270
| +10% | +$403K |
|
1677
ProFrac Holding
ACDC
$980M
| $4.8M | ﹤0.01% |
618,194
+34,374
| +6% | +$225K |
|
1678
First Bancorp
FBNC
$2.75B
| $4.79M | ﹤0.01% |
108,586
-20,942
| -16% | -$849K |
|
1679
Mine Safety
MSA
$7.29B
| $4.76M | ﹤0.01% |
28,408
-26,395
| -48% | -$4.13M |
|
1680
Floor & Decor
FND
$6.25B
| $4.75M | ﹤0.01% |
62,536
-10,876
| -15% | -$808K |
|
1681
John Wiley & Sons Class A
WLY
$2.62B
| $4.74M | ﹤0.01% |
106,299
+3,522
| +3% | +$148K |
|
1682
NCR Atleos
NATL
$3.47B
| $4.74M | ﹤0.01% |
166,192
+14,024
| +9% | +$378K |
|
1683
Badger Meter
BMI
$3.75B
| $4.73M | ﹤0.01% |
19,320
+1,909
| +11% | +$432K |
|
1684
PagSeguro Digital
PAGS
$2.43B
| $4.73M | ﹤0.01% |
490,596
+182,407
| +59% | +$1.64M |
|
1685
Tyson Foods
TSN
$20.6B
| $4.72M | ﹤0.01% |
84,419
-43,793
| -34% | -$2.52M |
|
|
FFIC
1686
DELISTED
Flushing Financial
FFIC
| $4.71M | ﹤0.01% |
396,810
-161,574
| -29% | -$1.95M |
|
1687
Kraft Heinz
KHC
$30B
| $4.71M | ﹤0.01% |
182,391
-748,502
| -80% | -$20.8M |
|
1688
Essential Utilities
WTRG
$11.4B
| $4.7M | ﹤0.01% |
126,620
-26
| -0% | -$1.01K |
|
1689
Fox Class B
FOX
$25.6B
| $4.7M | ﹤0.01% |
90,989
-640,048
| -88% | -$31.2M |
|
1690
Innospec
IOSP
$2.31B
| $4.7M | ﹤0.01% |
55,861
+8,316
| +17% | +$728K |
|
1691
ACNB Corp
ACNB
$662M
| $4.67M | ﹤0.01% |
109,019
+119
| +0.1% | +$4.96K |
|
1692
Jefferies Financial Group
JEF
$12.8B
| $4.66M | ﹤0.01% |
85,177
-4,243
| -5% | -$210K |
|
1693
Limbach Holdings
LMB
$541M
| $4.65M | ﹤0.01% |
33,207
-78,867
| -70% | -$8.95M |
|
1694
Fortis
FTS
$28.8B
| $4.65M | ﹤0.01% |
97,405
+3,283
| +3% | +$156K |
|
1695
Lands' End
LE
$383M
| $4.63M | ﹤0.01% |
432,587
+24,202
| +6% | +$219K |
|
1696
Tredegar Corp
TG
$277M
| $4.61M | ﹤0.01% |
523,708
-98,304
| -16% | -$793K |
|
1697
Puma Biotechnology
PBYI
$445M
| $4.6M | ﹤0.01% |
1,342,275
+192,615
| +17% | +$615K |
|
1698
Forum Energy Technologies
FET
$957M
| $4.57M | ﹤0.01% |
234,735
+96,175
| +69% | +$1.56M |
|
1699
A10 Networks
ATEN
$1.95B
| $4.57M | ﹤0.01% |
236,080
+19,839
| +9% | +$339K |
|
1700
Upwork
UPWK
$1.06B
| $4.57M | ﹤0.01% |
339,813
+218,543
| +180% | +$3.14M |
|
Similar funds
American Century Companies's Q2 2025 Portfolio in Review
As of Q2 2025, American Century Companies held 2,995 positions worth $184B, up 13% from $163B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
American Century Companies's Q2 2025 filing shows 109 new, 1,777 increased, 829 reduced and 148 closed positions. Its largest new stake was Ferrari: 223,184 shares worth $110M. The largest sale was Apple, an estimated $561M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 25% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q2 2025 buy was Ferrari: 223,184 shares worth $110M.
- American Century Companies added most to Netflix in Q2 2025, an estimated $294M increase.
- American Century Companies's biggest Q2 2025 reduction was Apple, cutting an estimated $561M.
- American Century Companies fully exited Beacon Roofing Supply, Inc. in Q2 2025, selling an estimated $123M.
- American Century Companies's ten largest holdings make up 26% of its $184B portfolio in Q2 2025.
- American Century Companies opened 109 new positions and closed 148 in Q2 2025.
- American Century Companies's portfolio value rose 13% quarter-over-quarter to $184B.
Based on American Century Companies's 13F filing for Q2 2025, filed 12 Aug 2025.