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 |
Salesforce
CRM
|
+$263M |
| 2 |
Church & Dwight Co
CHD
|
+$176M |
| 3 |
Lattice Semiconductor
LSCC
|
+$159M |
| 4 |
UnitedHealth
UNH
|
+$159M |
| 5 |
Meta Platforms (Facebook)
META
|
+$138M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Humana
HUM
|
+$314M |
| 2 |
iShares Russell Mid-Cap Value ETF
IWS
|
+$243M |
| 3 |
Air Products & Chemicals
APD
|
+$201M |
| 4 |
HES
Hess
HES
|
+$194M |
| 5 |
Visa
V
|
+$168M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 24.39% |
| 2 | Financials | 13.48% |
| 3 | Healthcare | 12.47% |
| 4 | Consumer Discretionary | 12.31% |
| 5 | Industrials | 10.13% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
776
CAE Inc. Common Shares
CAE
$8.47B
| $25.5M | 0.02% |
1,181,555
-2,037,775
| -63% | -$43.5M |
|
777
Talos Energy
TALO
$2.58B
| $25.5M | 0.02% |
1,790,912
+401,107
| +29% | +$5.86M |
|
778
AptarGroup
ATR
$8.43B
| $25.5M | 0.02% |
206,096
+20,934
| +11% | +$2.63M |
|
779
Fortinet
FTNT
$121B
| $25.4M | 0.02% |
434,120
-31,242
| -7% | -$1.73M |
|
780
Petrobras
PBR
$115B
| $25.4M | 0.02% |
1,590,558
+172,875
| +12% | +$2.65M |
|
781
Mach Natural Resources
MNR
$2.17B
| $25.4M | 0.02% |
+1,539,577
| New | +$26.7M |
|
782
AMN Healthcare
AMN
$1.34B
| $25.3M | 0.02% |
338,207
+161,056
| +91% | +$11.5M |
|
783
G-III Apparel Group
GIII
$1.43B
| $25.1M | 0.02% |
739,466
+477,301
| +182% | +$13.4M |
|
784
ATI
ATI
$30.9B
| $25.1M | 0.02% |
552,574
+37,772
| +7% | +$1.57M |
|
785
Crown Castle
CCI
$32.2B
| $25.1M | 0.02% |
217,841
+123,283
| +130% | +$12.6M |
|
786
Allegiant Air
ALGT
$2.36B
| $25M | 0.02% |
302,322
+39,226
| +15% | +$2.83M |
|
787
Builders FirstSource
BLDR
$7.91B
| $24.8M | 0.02% |
148,621
-112,455
| -43% | -$14.9M |
|
788
Kyndryl
KD
$3.04B
| $24.8M | 0.02% |
1,193,423
+753,408
| +171% | +$12.9M |
|
|
IMGN
789
DELISTED
Immunogen Inc
IMGN
| $24.8M | 0.02% |
836,134
+137,018
| +20% | +$2.73M |
|
|
MRC
790
DELISTED
MRC Global
MRC
| $24.8M | 0.02% |
2,251,116
+261,938
| +13% | +$2.74M |
|
791
Ingles Markets
IMKTA
$1.68B
| $24.8M | 0.02% |
286,839
+28,982
| +11% | +$2.36M |
|
792
SI-BONE Inc
SIBN
$849M
| $24.8M | 0.02% |
+1,179,524
| New | +$21.8M |
|
793
BWX Technologies
BWXT
$15.6B
| $24.7M | 0.02% |
321,578
+288,504
| +872% | +$22.2M |
|
794
Buckle
BKE
$2.31B
| $24.7M | 0.02% |
518,960
+70,275
| +16% | +$2.66M |
|
|
AEMB
795
DELISTED
American Century Emerging Markets Bond ETF
AEMB
| $24.6M | 0.02% |
644,348
+3
| +0% | +$109 |
|
|
ATSG
796
DELISTED
Air Transport Services Group
ATSG
| $24.3M | 0.02% |
1,378,616
+222,775
| +19% | +$3.96M |
|
797
Antero Midstream
AM
$10.5B
| $24.2M | 0.02% |
1,933,761
+79,012
| +4% | +$996K |
|
798
Freeport-McMoran
FCX
$93.6B
| $24.2M | 0.02% |
568,578
-5,760
| -1% | -$213K |
|
799
Turning Point Brands
TPB
$1.73B
| $24.1M | 0.02% |
914,835
+28,311
| +3% | +$648K |
|
800
Origin Bancorp
OBK
$1.69B
| $24.1M | 0.02% |
676,730
-348,965
| -34% | -$11.1M |
|
Similar funds
American Century Companies's Q4 2023 Portfolio in Review
As of Q4 2023, American Century Companies held 2,961 positions worth $145B, up 12% from $130B the previous quarter. Its ten largest holdings account for 23% of the portfolio.
American Century Companies's Q4 2023 filing shows 141 new, 1,802 increased, 780 reduced and 86 closed positions. Its largest new stake was Nextpower Inc: 1,286,526 shares worth $60.3M. The largest sale was Humana, an estimated $314M.
By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 23% a quarter earlier, followed by Financials and Healthcare.
- American Century Companies's largest Q4 2023 buy was Nextpower Inc: 1,286,526 shares worth $60.3M.
- American Century Companies added most to Salesforce in Q4 2023, an estimated $263M increase.
- American Century Companies's biggest Q4 2023 reduction was Humana, cutting an estimated $314M.
- American Century Companies fully exited Earthstone Energy Inc. Class A Common Stock in Q4 2023, selling an estimated $58.9M.
- American Century Companies's ten largest holdings make up 23% of its $145B portfolio in Q4 2023.
- American Century Companies opened 141 new positions and closed 86 in Q4 2023.
- American Century Companies's portfolio value rose 12% quarter-over-quarter to $145B.
Based on American Century Companies's 13F filing for Q4 2023, filed 13 Feb 2024.