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 | |
|---|---|---|---|---|---|---|
551
Tecnoglass Holdings Inc.
TGLS
$1.87B
| $57.8M | 0.03% |
728,375
-94,918
| -12% | -$7.22M |
|
552
ArcBest
ARCB
$3.28B
| $57.8M | 0.03% |
618,919
+86,867
| +16% | +$9.18M |
|
553
Avantis International Large Cap Value ETF
AVIV
$2.05B
| $57.7M | 0.03% |
1,111,200
+181,129
| +19% | +$9.75M |
|
|
TLN
554
Talen Energy Corp
TLN
$17.2B
| $57.5M | 0.03% |
285,609
-58,982
| -17% | -$11.5M |
|
555
Polaris
PII
$3.89B
| $57.4M | 0.03% |
995,872
+244,252
| +32% | +$17M |
|
556
Williams-Sonoma
WSM
$28.7B
| $57.2M | 0.03% |
309,131
+19,727
| +7% | +$3.13M |
|
557
Broadridge
BR
$19.3B
| $57.2M | 0.03% |
252,984
+85,463
| +51% | +$19.1M |
|
558
WaFd
WAFD
$2.8B
| $57.2M | 0.03% |
1,774,081
+234,977
| +15% | +$8.26M |
|
559
Thermo Fisher Scientific
TMO
$220B
| $57.1M | 0.03% |
109,806
-6,251
| -5% | -$3.44M |
|
560
Cognex
CGNX
$10.4B
| $57M | 0.03% |
1,590,815
-194,058
| -11% | -$7.6M |
|
561
Shell
SHEL
$248B
| $56.2M | 0.03% |
897,154
+54,305
| +6% | +$3.56M |
|
562
Delta Air Lines
DAL
$60.2B
| $56.2M | 0.03% |
928,215
+122,824
| +15% | +$7.25M |
|
563
American Century Diversified Corporate Bond ETF
KORP
$899M
| $56.2M | 0.03% |
1,222,288
+3,631
| +0.3% | +$170K |
|
564
Insmed
INSM
$27.9B
| $56.1M | 0.03% |
812,780
+89,097
| +12% | +$6.42M |
|
565
Ascendis Pharma A/S
ASND
$16.1B
| $56.1M | 0.03% |
407,294
+60,548
| +17% | +$7.96M |
|
566
Cactus
WHD
$5.83B
| $55.8M | 0.03% |
955,911
-1,311,272
| -58% | -$82.3M |
|
567
Yeti Holdings
YETI
$3.37B
| $55.6M | 0.03% |
1,444,123
-490,007
| -25% | -$19.5M |
|
568
Casey's General Stores
CASY
$31.5B
| $55.5M | 0.03% |
140,113
+2,883
| +2% | +$1.16M |
|
569
B2Gold
BTG
$6.68B
| $55.4M | 0.03% |
22,658,771
+5,401,334
| +31% | +$15.9M |
|
570
First Merchants
FRME
$2.71B
| $55.4M | 0.03% |
1,389,058
-72,320
| -5% | -$2.93M |
|
571
Builders FirstSource
BLDR
$7.91B
| $55.3M | 0.03% |
387,251
-10,605
| -3% | -$1.88M |
|
572
GDS Holdings
GDS
$6.97B
| $55.2M | 0.03% |
2,323,482
+1,942,341
| +510% | +$41M |
|
|
EA
573
DELISTED
Electronic Arts
EA
| $55.2M | 0.03% |
377,231
+12,026
| +3% | +$1.85M |
|
574
United Natural Foods
UNFI
$2.9B
| $55.1M | 0.03% |
2,018,248
+442,574
| +28% | +$10.2M |
|
|
PINC
575
DELISTED
Premier
PINC
| $55.1M | 0.03% |
2,598,731
+104,452
| +4% | +$2.22M |
|
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.