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 | |
|---|---|---|---|---|---|---|
2501
Valhi
VHI
$466M
| $477K | ﹤0.01% |
20,386
+6,117
| +43% | +$182K |
|
2502
M-tron Industries
MPTI
$365M
| $474K | ﹤0.01% |
+9,797
| New | +$537K |
|
|
PPIH
2503
Perma-Pipe International
PPIH
$216M
| $474K | ﹤0.01% |
+31,702
| New | +$460K |
|
|
TRML
2504
DELISTED
Tourmaline Bio
TRML
| $474K | ﹤0.01% |
+23,357
| New | +$588K |
|
|
CRGX
2505
DELISTED
CARGO Therapeutics
CRGX
| $474K | ﹤0.01% |
+32,846
| New | +$596K |
|
2506
Veracyte
VCYT
$3.42B
| $471K | ﹤0.01% |
11,885
+4,761
| +67% | +$180K |
|
2507
Park Aerospace
PKE
$811M
| $471K | ﹤0.01% |
32,117
-36,654
| -53% | -$528K |
|
|
XHR
2508
Xenia Hotels & Resorts
XHR
$1.76B
| $470K | ﹤0.01% |
+31,612
| New | +$478K |
|
2509
Pyxis Oncology
PYXS
$191M
| $468K | ﹤0.01% |
299,937
+140,498
| +88% | +$405K |
|
|
SRTA
2510
Strata Critical Medical Inc
SRTA
$528M
| $467K | ﹤0.01% |
109,948
+10,726
| +11% | +$40.8K |
|
2511
Enphase Energy
ENPH
$5.39B
| $461K | ﹤0.01% |
6,710
-624,978
| -99% | -$49.6M |
|
2512
Krispy Kreme
DNUT
$569M
| $459K | ﹤0.01% |
46,195
-9,810
| -18% | -$106K |
|
2513
Cimpress
CMPR
$2.37B
| $458K | ﹤0.01% |
6,382
+1,086
| +21% | +$85.2K |
|
2514
Brown & Brown
BRO
$24B
| $456K | ﹤0.01% |
4,469
-9,398
| -68% | -$1M |
|
|
FONR
2515
DELISTED
Fonar
FONR
| $455K | ﹤0.01% |
30,047
| – | – |
|
2516
Patria Investments
PAX
$1.88B
| $455K | ﹤0.01% |
39,088
+13,400
| +52% | +$158K |
|
2517
Ouster
OUST
$3.25B
| $452K | ﹤0.01% |
37,007
-28,393
| -43% | -$250K |
|
2518
Vivid Seats
SEAT
$80.5M
| $446K | ﹤0.01% |
4,820
+423
| +10% | +$31.5K |
|
|
GTLS
2519
DELISTED
Chart Industries
GTLS
| $438K | ﹤0.01% |
2,296
-1,725
| -43% | -$277K |
|
2520
Freshworks
FRSH
$3.51B
| $437K | ﹤0.01% |
27,007
+2
| +0% | +$28 |
|
2521
eHealth
EHTH
$38.8M
| $436K | ﹤0.01% |
46,422
+1,772
| +4% | +$9.84K |
|
2522
Crawford & Co Class B
CRD.B
$585M
| $430K | ﹤0.01% |
36,963
-526
| -1% | -$5.94K |
|
2523
NB Bancorp
NBBK
$1B
| $430K | ﹤0.01% |
23,794
+9,612
| +68% | +$185K |
|
|
ALEX
2524
DELISTED
Alexander & Baldwin
ALEX
| $429K | ﹤0.01% |
24,188
+797
| +3% | +$15K |
|
2525
Farmers & Merchants Bancorp
FMAO
$486M
| $428K | ﹤0.01% |
14,529
+122
| +0.8% | +$3.65K |
|
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.