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 |
Interactive Brokers
IBKR
|
+$266M |
| 2 |
Martin Marietta Materials
MLM
|
+$178M |
| 3 |
Broadcom
AVGO
|
+$143M |
| 4 |
Reinsurance Group of America
RGA
|
+$127M |
| 5 |
FISV
Fiserv Inc
FISV
|
+$122M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$581M |
| 2 |
Apple
AAPL
|
+$544M |
| 3 |
Microsoft
MSFT
|
+$344M |
| 4 |
Eli Lilly
LLY
|
+$275M |
| 5 |
Meta Platforms (Facebook)
META
|
+$258M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 24.77% |
| 2 | Financials | 15.07% |
| 3 | Consumer Discretionary | 11.87% |
| 4 | Healthcare | 10.87% |
| 5 | Industrials | 9.69% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
451
Trinity Industries
TRN
$2.33B
| $71.1M | 0.04% |
2,534,417
+347,051
| +16% | +$11.6M |
|
|
NVO
452
Novo Nordisk
NVO
$204B
| $71M | 0.04% |
1,022,211
-258,950
| -20% | -$21.4M |
|
453
Liberty Media Series C
FWONK
$26B
| $70.8M | 0.04% |
786,280
-162
| -0% | -$15K |
|
|
TPH
454
DELISTED
Tri Pointe Homes
TPH
| $70.5M | 0.04% |
2,209,166
+262,695
| +13% | +$8.97M |
|
455
American Century Focused Large Cap Value ETF
FLV
$377M
| $70.1M | 0.04% |
1,003,526
+10
| +0% | +$691 |
|
456
Planet Fitness
PLNT
$3.7B
| $69.9M | 0.04% |
723,852
+177,188
| +32% | +$17.8M |
|
457
American Eagle Outfitters
AEO
$2.73B
| $69.9M | 0.04% |
6,017,034
+511,694
| +9% | +$7.31M |
|
458
Shell
SHEL
$248B
| $69.7M | 0.04% |
951,625
+54,471
| +6% | +$3.67M |
|
459
Sysco
SYY
$40B
| $69.7M | 0.04% |
929,296
-45,245
| -5% | -$3.32M |
|
460
Gold Fields
GFI
$35.4B
| $69.7M | 0.04% |
3,154,846
+178,842
| +6% | +$3.27M |
|
461
XPO
XPO
$25B
| $69.5M | 0.04% |
646,239
-80,165
| -11% | -$10.2M |
|
462
Dana Inc
DAN
$3.26B
| $69.2M | 0.04% |
5,191,888
+743,165
| +17% | +$10.7M |
|
463
Coinbase
COIN
$40.3B
| $69M | 0.04% |
400,644
+16,591
| +4% | +$4.02M |
|
464
Payoneer
PAYO
$2.42B
| $68.7M | 0.04% |
9,403,250
+1,236,598
| +15% | +$11.5M |
|
465
HealthEquity
HQY
$8.81B
| $68.5M | 0.04% |
775,147
+204,195
| +36% | +$20.9M |
|
466
ACI Worldwide
ACIW
$5.4B
| $68.5M | 0.04% |
1,251,707
+246,228
| +24% | +$13.1M |
|
467
American Century Quality Diversified International ETF
QINT
$695M
| $68.4M | 0.04% |
1,320,078
-42,454
| -3% | -$2.17M |
|
468
TriNet
TNET
$3.21B
| $68M | 0.04% |
858,205
+555,258
| +183% | +$46.1M |
|
469
Oceaneering
OII
$5.11B
| $67.9M | 0.04% |
3,113,578
+271,868
| +10% | +$6.45M |
|
470
Minerals Technologies
MTX
$2.26B
| $67.9M | 0.04% |
1,068,079
+206,906
| +24% | +$14.8M |
|
471
Argan
AGX
$7.86B
| $67.9M | 0.04% |
517,302
+36,644
| +8% | +$5.11M |
|
472
Transocean
RIG
$6.37B
| $67.7M | 0.04% |
21,348,095
+2,090,658
| +11% | +$7.33M |
|
|
HES
473
DELISTED
Hess
HES
| $67.6M | 0.04% |
423,522
+90,466
| +27% | +$13.3M |
|
|
TTAM
474
Titan America SA
TTAM
$2.9B
| $67.6M | 0.04% |
+4,999,747
| New | +$73.9M |
|
475
HCI Group
HCI
$2.3B
| $67.6M | 0.04% |
452,781
+284,315
| +169% | +$36.1M |
|
Similar funds
American Century Companies's Q1 2025 Portfolio in Review
As of Q1 2025, American Century Companies held 2,990 positions worth $163B, down 6.4% from $174B the previous quarter. Its ten largest holdings account for 25% of the portfolio.
American Century Companies's Q1 2025 filing shows 115 new, 1,752 increased, 899 reduced and 109 closed positions. Its largest new stake was iShares Russell Mid-Cap Value ETF: 619,916 shares worth $78.1M. The largest sale was NVIDIA, an estimated $581M.
By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 27% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q1 2025 buy was iShares Russell Mid-Cap Value ETF: 619,916 shares worth $78.1M.
- American Century Companies added most to Interactive Brokers in Q1 2025, an estimated $266M increase.
- American Century Companies's biggest Q1 2025 reduction was NVIDIA, cutting an estimated $581M.
- American Century Companies fully exited Arch Resources, Inc. in Q1 2025, selling an estimated $83.2M.
- American Century Companies's ten largest holdings make up 25% of its $163B portfolio in Q1 2025.
- American Century Companies opened 115 new positions and closed 109 in Q1 2025.
- American Century Companies's portfolio value fell 6.4% quarter-over-quarter to $163B.
Based on American Century Companies's 13F filing for Q1 2025, filed 13 May 2025.