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 |
Broadcom
AVGO
|
+$559M |
| 2 |
Mastercard
MA
|
+$301M |
| 3 |
Estee Lauder
EL
|
+$262M |
| 4 |
IQVIA
IQV
|
+$191M |
| 5 |
Arista Networks
ANET
|
+$152M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Advanced Micro Devices
AMD
|
+$624M |
| 2 |
Visa
V
|
+$533M |
| 3 |
Apple
AAPL
|
+$413M |
| 4 |
NVIDIA
NVDA
|
+$327M |
| 5 |
iShares Russell 1000 Growth ETF
IWF
|
+$256M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 27.32% |
| 2 | Financials | 13.83% |
| 3 | Consumer Discretionary | 12.65% |
| 4 | Healthcare | 10.02% |
| 5 | Industrials | 9.55% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1976
Protolabs
PRLB
$2.21B
| $2.06M | ﹤0.01% |
52,579
+404
| +0.8% | +$14.5K |
|
1977
Quaker Houghton
KWR
$2.95B
| $2.05M | ﹤0.01% |
14,594
+3,977
| +37% | +$628K |
|
1978
Leonardo DRS
DRS
$11.9B
| $2.04M | ﹤0.01% |
63,271
+16,608
| +36% | +$540K |
|
|
SOBO
1979
South Bow Corp
SOBO
$7.64B
| $2.04M | ﹤0.01% |
+86,516
| New | +$2.12M |
|
1980
Schwab U.S Small- Cap ETF
SCHA
$23.5B
| $2.04M | ﹤0.01% |
78,873
+46,203
| +141% | +$1.23M |
|
1981
Medallion Financial
MFIN
$257M
| $2.03M | ﹤0.01% |
216,592
-106
| -0% | -$987 |
|
1982
MVB Financial
MVBF
$397M
| $2.03M | ﹤0.01% |
97,951
-37
| -0% | -$763 |
|
1983
Rush Street Interactive
RSI
$2.85B
| $2.03M | ﹤0.01% |
147,747
+46,293
| +46% | +$563K |
|
1984
IDEX
IEX
$17.6B
| $2.02M | ﹤0.01% |
9,655
+314
| +3% | +$68.7K |
|
1985
SK Telecom
SKM
$14.1B
| $2.01M | ﹤0.01% |
95,616
+5,594
| +6% | +$126K |
|
1986
Stoneridge
SRI
$197M
| $2.01M | ﹤0.01% |
320,487
+17,446
| +6% | +$134K |
|
|
MCHB
1987
Mechanics Bancorp
MCHB
$3.8B
| $2.01M | ﹤0.01% |
175,953
-5,645
| -3% | -$69.9K |
|
1988
NN Inc
NNBR
$298M
| $2.01M | ﹤0.01% |
614,128
-28,326
| -4% | -$108K |
|
1989
AdaptHealth
AHCO
$760M
| $2M | ﹤0.01% |
210,359
+48,736
| +30% | +$493K |
|
|
CWBC
1990
Community West Bancshares
CWBC
$706M
| $2M | ﹤0.01% |
103,009
-4,217
| -4% | -$83.9K |
|
1991
Planet Labs
PL
$8.82B
| $1.99M | ﹤0.01% |
492,218
+118,563
| +32% | +$368K |
|
1992
Franklin Electric
FELE
$4.75B
| $1.98M | ﹤0.01% |
20,342
+997
| +5% | +$104K |
|
1993
PJT Partners
PJT
$4.36B
| $1.98M | ﹤0.01% |
12,546
-1,624
| -11% | -$248K |
|
1994
Unitil
UTL
$992M
| $1.97M | ﹤0.01% |
36,436
+3,428
| +10% | +$199K |
|
|
VLRS
1995
Controladora Vuela Compania de Aviacion
VLRS
$922M
| $1.96M | ﹤0.01% |
263,141
+17,158
| +7% | +$129K |
|
1996
UiPath
PATH
$8.64B
| $1.95M | ﹤0.01% |
153,191
+77,983
| +104% | +$1.03M |
|
1997
Beazer Homes USA
BZH
$874M
| $1.94M | ﹤0.01% |
70,734
+5,284
| +8% | +$169K |
|
1998
UGI
UGI
$7.53B
| $1.94M | ﹤0.01% |
68,729
+26,317
| +62% | +$683K |
|
1999
TriMas Corp
TRS
$1.41B
| $1.94M | ﹤0.01% |
78,876
+7,938
| +11% | +$208K |
|
2000
Camping World
CWH
$659M
| $1.93M | ﹤0.01% |
91,342
+15,383
| +20% | +$351K |
|
Similar funds
American Century Companies's Q4 2024 Portfolio in Review
As of Q4 2024, American Century Companies held 2,985 positions worth $174B, up 1.1% from $172B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
American Century Companies's Q4 2024 filing shows 111 new, 1,804 increased, 830 reduced and 103 closed positions. Its largest new stake was Invesco Senior Loan ETF: 5,148,559 shares worth $108M. The largest sale was Advanced Micro Devices, an estimated $624M.
By sector, the portfolio is most concentrated in Technology at 27% of assets, up from 27% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q4 2024 buy was Invesco Senior Loan ETF: 5,148,559 shares worth $108M.
- American Century Companies added most to Broadcom in Q4 2024, an estimated $559M increase.
- American Century Companies's biggest Q4 2024 reduction was Advanced Micro Devices, cutting an estimated $624M.
- American Century Companies fully exited Vista Outdoor Inc. in Q4 2024, selling an estimated $64.3M.
- American Century Companies's ten largest holdings make up 28% of its $174B portfolio in Q4 2024.
- American Century Companies opened 111 new positions and closed 103 in Q4 2024.
- American Century Companies's portfolio value rose 1.1% quarter-over-quarter to $174B.
Based on American Century Companies's 13F filing for Q4 2024, filed 11 Feb 2025.