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 |
Humana
HUM
|
+$276M |
| 2 |
NVIDIA
NVDA
|
+$243M |
| 3 |
Meta Platforms (Facebook)
META
|
+$206M |
| 4 |
iShares Russell Mid-Cap Value ETF
IWS
|
+$165M |
| 5 |
Colgate-Palmolive
CL
|
+$162M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$615M |
| 2 |
Microsoft
MSFT
|
+$544M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$322M |
| 4 |
L3Harris
LHX
|
+$254M |
| 5 |
Idexx Laboratories
IDXX
|
+$227M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.01% |
| 2 | Healthcare | 14.17% |
| 3 | Financials | 13.99% |
| 4 | Consumer Discretionary | 11.07% |
| 5 | Industrials | 9.74% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1876
Comfort Systems
FIX
$60.8B
| $960K | ﹤0.01% |
6,737
+1,426
| +27% | +$185K |
|
1877
Northwest Bancshares
NWBI
$2.31B
| $960K | ﹤0.01% |
79,910
+5,329
| +7% | +$72.3K |
|
1878
Teekay
TK
$1.06B
| $959K | ﹤0.01% |
155,128
+6,645
| +4% | +$35.5K |
|
|
WOW
1879
DELISTED
WideOpenWest
WOW
| $950K | ﹤0.01% |
91,375
-69,955
| -43% | -$757K |
|
1880
Glacier Bancorp
GBCI
$6.48B
| $949K | ﹤0.01% |
22,677
-465,029
| -95% | -$21.3M |
|
1881
Levi Strauss
LEVI
$8.63B
| $947K | ﹤0.01% |
51,940
-26,864
| -34% | -$461K |
|
1882
PJT Partners
PJT
$4.57B
| $936K | ﹤0.01% |
12,972
-1,247
| -9% | -$95.7K |
|
1883
Park Aerospace
PKE
$811M
| $932K | ﹤0.01% |
69,305
-9,325
| -12% | -$131K |
|
1884
Fluor
FLR
$7B
| $930K | ﹤0.01% |
32,064
-132
| -0.4% | -$4.54K |
|
1885
First Community Bankshares
FCBC
$933M
| $923K | ﹤0.01% |
36,552
+295
| +0.8% | +$9.08K |
|
1886
Bankwell Financial Group
BWFG
$542M
| $920K | ﹤0.01% |
37,054
+1,406
| +4% | +$40.6K |
|
1887
Resideo Technologies
REZI
$3.1B
| $920K | ﹤0.01% |
50,340
+26,721
| +113% | +$483K |
|
1888
Watts Water Technologies
WTS
$12.8B
| $910K | ﹤0.01% |
5,497
+401
| +8% | +$66.1K |
|
1889
Mueller Water Products
MWA
$3.98B
| $909K | ﹤0.01% |
66,868
+7,518
| +13% | +$97.9K |
|
1890
Wyndham Hotels & Resorts
WH
$5.51B
| $908K | ﹤0.01% |
13,381
+6,816
| +104% | +$502K |
|
|
KBAL
1891
DELISTED
Kimball International
KBAL
| $906K | ﹤0.01% |
+73,516
| New | +$633K |
|
1892
BGC Group
BGC
$5.2B
| $906K | ﹤0.01% |
173,253
+4,680
| +3% | +$21.4K |
|
1893
Citi Trends
CTRN
$621M
| $905K | ﹤0.01% |
49,316
-1,056
| -2% | -$29K |
|
1894
Nutanix
NTNX
$18.4B
| $903K | ﹤0.01% |
34,858
+10,071
| +41% | +$273K |
|
1895
IPG Photonics
IPGP
$3.57B
| $901K | ﹤0.01% |
7,431
+1,627
| +28% | +$188K |
|
1896
Ashland
ASH
$3.36B
| $901K | ﹤0.01% |
8,806
-3,188
| -27% | -$331K |
|
|
AIRC
1897
DELISTED
Apartment Income REIT Corp.
AIRC
| $900K | ﹤0.01% |
25,133
+5,009
| +25% | +$184K |
|
1898
LGI Homes
LGIH
$1.37B
| $898K | ﹤0.01% |
8,147
+1,907
| +31% | +$207K |
|
1899
SS&C Technologies
SSNC
$19.3B
| $897K | ﹤0.01% |
15,882
+9,787
| +161% | +$564K |
|
|
CSGS
1900
DELISTED
CSG Systems International
CSGS
| $894K | ﹤0.01% |
16,878
+1,888
| +13% | +$107K |
|
Similar funds
American Century Companies's Q1 2023 Portfolio in Review
As of Q1 2023, American Century Companies held 2,730 positions worth $127B, up 3.7% from $122B the previous quarter. Its ten largest holdings account for 20% of the portfolio.
American Century Companies's Q1 2023 filing shows 153 new, 1,696 increased, 700 reduced and 63 closed positions. Its largest new stake was Atlassian: 260,346 shares worth $44.6M. The largest sale was Amazon, an estimated $615M.
By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 19% a quarter earlier, followed by Healthcare and Financials.
- American Century Companies's largest Q1 2023 buy was Atlassian: 260,346 shares worth $44.6M.
- American Century Companies added most to Humana in Q1 2023, an estimated $276M increase.
- American Century Companies's biggest Q1 2023 reduction was Amazon, cutting an estimated $615M.
- American Century Companies fully exited SVB Financial Group in Q1 2023, selling an estimated $73M.
- American Century Companies's ten largest holdings make up 20% of its $127B portfolio in Q1 2023.
- American Century Companies opened 153 new positions and closed 63 in Q1 2023.
- American Century Companies's portfolio value rose 3.7% quarter-over-quarter to $127B.
Based on American Century Companies's 13F filing for Q1 2023, filed 11 May 2023.