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 |
NVIDIA
NVDA
|
+$280M |
| 2 |
Kenvue
KVUE
|
+$272M |
| 3 |
Norfolk Southern
NSC
|
+$240M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$234M |
| 5 |
Amazon
AMZN
|
+$183M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Marvell Technology
MRVL
|
+$251M |
| 2 |
Walt Disney
DIS
|
+$204M |
| 3 |
Advanced Micro Devices
AMD
|
+$174M |
| 4 |
MarketAxess Holdings
MKTX
|
+$168M |
| 5 |
Johnson & Johnson
JNJ
|
+$162M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 23.02% |
| 2 | Healthcare | 13.44% |
| 3 | Financials | 13.33% |
| 4 | Consumer Discretionary | 11.78% |
| 5 | Industrials | 9.93% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2601
Amplify Energy
AMPY
$209M
| $153K | ﹤0.01% |
20,844
+8,969
| +76% | +$62K |
|
2602
Century Casinos
CNTY
$34.9M
| $153K | ﹤0.01% |
29,762
-972
| -3% | -$6.55K |
|
2603
Clarus
CLAR
$144M
| $151K | ﹤0.01% |
19,991
+7,931
| +66% | +$63.5K |
|
2604
iHeartMedia
IHRT
$471M
| $151K | ﹤0.01% |
47,773
+2,743
| +6% | +$10.3K |
|
2605
Frontier Group Holdings
ULCC
$1.59B
| $149K | ﹤0.01% |
30,854
+20,613
| +201% | +$154K |
|
|
AGS
2606
DELISTED
PlayAGS
AGS
| $148K | ﹤0.01% |
22,765
+7,587
| +50% | +$50.7K |
|
2607
1-800-Flowers.com
FLWS
$263M
| $147K | ﹤0.01% |
21,053
+4,985
| +31% | +$37.4K |
|
|
SOL
2608
DELISTED
Emeren Group
SOL
| $147K | ﹤0.01% |
47,641
| – | – |
|
2609
Solid Power
SLDP
$541M
| $146K | ﹤0.01% |
72,438
+37,676
| +108% | +$89.2K |
|
2610
AngioDynamics
ANGO
$643M
| $142K | ﹤0.01% |
19,412
+6,142
| +46% | +$51.1K |
|
2611
PetMed Express
PETS
$42.1M
| $140K | ﹤0.01% |
13,692
+3,096
| +29% | +$38.2K |
|
|
DNMR
2612
DELISTED
Danimer Scientific, Inc.
DNMR
| $139K | ﹤0.01% |
1,684
+485
| +40% | +$44K |
|
|
NXDR
2613
Nextdoor Holdings
NXDR
$998M
| $139K | ﹤0.01% |
76,398
+31,395
| +70% | +$77.7K |
|
2614
Sana Biotechnology
SANA
$1.1B
| $139K | ﹤0.01% |
35,867
-4,712
| -12% | -$25.3K |
|
2615
Advantage Solutions
ADV
$412M
| $138K | ﹤0.01% |
+1,948
| New | +$129K |
|
|
BIG
2616
DELISTED
Big Lots, Inc.
BIG
| $138K | ﹤0.01% |
27,005
+4,762
| +21% | +$36.2K |
|
|
PGRE
2617
DELISTED
Paramount Group
PGRE
| $137K | ﹤0.01% |
29,671
-29,988
| -50% | -$148K |
|
2618
KLX Energy Services
KLXE
$36M
| $137K | ﹤0.01% |
+11,520
| New | +$128K |
|
|
ZYXI
2619
DELISTED
Zynex
ZYXI
| $135K | ﹤0.01% |
16,913
+3,892
| +30% | +$32.6K |
|
|
AMPS
2620
DELISTED
Altus Power
AMPS
| $135K | ﹤0.01% |
+25,704
| New | +$157K |
|
|
BLUE
2621
DELISTED
bluebird bio
BLUE
| $135K | ﹤0.01% |
2,214
+688
| +45% | +$48.3K |
|
2622
El Pollo Loco
LOCO
$464M
| $133K | ﹤0.01% |
14,901
+4,204
| +39% | +$40.8K |
|
|
TSVT
2623
DELISTED
2seventy bio
TSVT
| $133K | ﹤0.01% |
33,849
+10,825
| +47% | +$71K |
|
2624
Vuzix
VUZI
$219M
| $131K | ﹤0.01% |
36,142
+14,681
| +68% | +$65.1K |
|
2625
Sutro Biopharma
STRO
$359M
| $129K | ﹤0.01% |
3,722
+871
| +31% | +$37.9K |
|
Similar funds
American Century Companies's Q3 2023 Portfolio in Review
As of Q3 2023, American Century Companies held 2,931 positions worth $130B, down 2.3% from $133B the previous quarter. Its ten largest holdings account for 23% of the portfolio.
American Century Companies's Q3 2023 filing shows 141 new, 1,882 increased, 655 reduced and 91 closed positions. Its largest new stake was Seadrill: 2,264,354 shares worth $101M. The largest sale was Marvell Technology, an estimated $251M.
By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 23% a quarter earlier, followed by Healthcare and Financials.
- American Century Companies's largest Q3 2023 buy was Seadrill: 2,264,354 shares worth $101M.
- American Century Companies added most to NVIDIA in Q3 2023, an estimated $280M increase.
- American Century Companies's biggest Q3 2023 reduction was Marvell Technology, cutting an estimated $251M.
- American Century Companies fully exited AngloGold Ashanti in Q3 2023, selling an estimated $39.7M.
- American Century Companies's ten largest holdings make up 23% of its $130B portfolio in Q3 2023.
- American Century Companies opened 141 new positions and closed 91 in Q3 2023.
- American Century Companies's portfolio value fell 2.3% quarter-over-quarter to $130B.
Based on American Century Companies's 13F filing for Q3 2023, filed 13 Nov 2023.