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 | |
|---|---|---|---|---|---|---|
|
ARCH
401
DELISTED
Arch Resources, Inc.
ARCH
| $83.2M | 0.05% |
589,441
+49,581
| +9% | +$7.54M |
|
402
Palomar
PLMR
$3.39B
| $82.9M | 0.05% |
785,419
+210,523
| +37% | +$21.4M |
|
403
Sanofi
SNY
$105B
| $82.3M | 0.05% |
1,707,057
+29,536
| +2% | +$1.5M |
|
404
InterDigital
IDCC
$9B
| $82.2M | 0.05% |
424,272
-238,936
| -36% | -$41.8M |
|
405
Payoneer
PAYO
$2.42B
| $82M | 0.05% |
8,166,652
+1,624,948
| +25% | +$15.5M |
|
406
Trex
TREX
$5.18B
| $82M | 0.05% |
1,187,305
-651,223
| -35% | -$45.9M |
|
407
Clean Harbors
CLH
$16.8B
| $81.8M | 0.05% |
355,218
+21,608
| +6% | +$5.37M |
|
408
Hamilton Lane
HLNE
$5.79B
| $81.6M | 0.05% |
551,466
+39,342
| +8% | +$7.01M |
|
409
HDFC Bank
HDB
$119B
| $81.4M | 0.05% |
2,549,510
+474,648
| +23% | +$15.2M |
|
410
Assured Guaranty
AGO
$3.35B
| $81.3M | 0.05% |
903,270
+97,091
| +12% | +$8.5M |
|
|
CNR
411
Core Natural Resources Inc
CNR
$4.67B
| $81.1M | 0.05% |
759,907
+30,730
| +4% | +$3.54M |
|
412
Brighthouse Financial
BHF
$3.44B
| $80.8M | 0.05% |
1,682,076
+181,980
| +12% | +$8.89M |
|
413
Terex
TEX
$7.77B
| $80.5M | 0.05% |
1,741,206
+135,286
| +8% | +$7.05M |
|
414
Wintrust Financial
WTFC
$11B
| $80.4M | 0.05% |
644,778
-2,117
| -0.3% | -$261K |
|
415
Sylvamo
SLVM
$1.51B
| $80.3M | 0.05% |
1,016,064
+134,066
| +15% | +$11.6M |
|
416
T-Mobile US
TMUS
$194B
| $79.9M | 0.05% |
361,889
+18,497
| +5% | +$4.21M |
|
417
Hancock Whitney
HWC
$6.39B
| $79.9M | 0.05% |
1,459,346
-717
| -0% | -$39.7K |
|
418
Skyward Specialty Insurance
SKWD
$2.44B
| $79.7M | 0.05% |
1,577,846
+553,389
| +54% | +$26.9M |
|
419
Patterson-UTI
PTEN
$4.16B
| $79.6M | 0.05% |
9,636,471
+1,144,094
| +13% | +$9.18M |
|
420
Peabody Energy
BTU
$3.01B
| $79.3M | 0.05% |
3,785,337
+215,614
| +6% | +$5.33M |
|
421
Bright Horizons
BFAM
$3.81B
| $78.9M | 0.05% |
711,745
+162,278
| +30% | +$19.5M |
|
422
TotalEnergies
TTE
$192B
| $78.7M | 0.05% |
1,443,516
+24,653
| +2% | +$1.5M |
|
423
AvalonBay Communities
AVB
$26.5B
| $78.2M | 0.04% |
355,729
-28,757
| -7% | -$6.49M |
|
424
Powell Industries
POWL
$7.6B
| $78M | 0.04% |
1,055,250
+81,087
| +8% | +$7.25M |
|
425
MDU Resources
MDU
$4.32B
| $77.9M | 0.04% |
4,320,762
-4,962,259
| -53% | -$87.1M |
|
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.