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 | 12.32% |
| 5 | Industrials | 10.15% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1926
American Public Education
APEI
$823M
| $1.43M | ﹤0.01% |
148,542
+6,839
| +5% | +$43.5K |
|
1927
Sunrun
RUN
$2.5B
| $1.42M | ﹤0.01% |
72,447
+38,184
| +111% | +$484K |
|
1928
Motorcar Parts of America
MPAA
$236M
| $1.42M | ﹤0.01% |
152,022
+53,479
| +54% | +$451K |
|
|
PAMT
1929
PAMT Corp
PAMT
$280M
| $1.42M | ﹤0.01% |
68,171
-38
| -0.1% | -$739 |
|
1930
ACM Research
ACMR
$5.66B
| $1.41M | ﹤0.01% |
72,181
+36,530
| +102% | +$639K |
|
|
VRNT
1931
DELISTED
Verint Systems
VRNT
| $1.4M | ﹤0.01% |
51,945
+17,128
| +49% | +$397K |
|
1932
BayCom
BCML
$340M
| $1.4M | ﹤0.01% |
59,506
+6
| +0% | +$126 |
|
1933
Crown Holdings
CCK
$12.9B
| $1.4M | ﹤0.01% |
15,200
+3,504
| +30% | +$297K |
|
1934
Parke Bancorp
PKBK
$413M
| $1.4M | ﹤0.01% |
68,919
-20
| -0% | -$354 |
|
|
PARA
1935
DELISTED
Paramount Global Class B
PARA
| $1.4M | ﹤0.01% |
94,346
+1,867
| +2% | +$25K |
|
1936
SIGA Technologies
SIGA
$207M
| $1.39M | ﹤0.01% |
248,802
-59,474
| -19% | -$319K |
|
1937
Agios Pharmaceuticals
AGIO
$1.97B
| $1.39M | ﹤0.01% |
62,352
+16,199
| +35% | +$363K |
|
1938
Group 1 Automotive
GPI
$3.13B
| $1.38M | ﹤0.01% |
4,539
-7,388
| -62% | -$2.01M |
|
1939
Global Payments
GPN
$24.5B
| $1.38M | ﹤0.01% |
10,865
+43
| +0.4% | +$4.98K |
|
1940
Liberty Global Class C
LBTYK
$3.52B
| $1.38M | ﹤0.01% |
74,013
+2,732
| +4% | +$47.3K |
|
1941
Innovative Industrial Properties
IIPR
$1.65B
| $1.38M | ﹤0.01% |
13,662
+1,070
| +8% | +$87.7K |
|
1942
Gentherm
THRM
$1.34B
| $1.37M | ﹤0.01% |
26,172
-203,847
| -89% | -$9.96M |
|
|
MDRX
1943
DELISTED
Veradigm Inc. Common Stock
MDRX
| $1.37M | ﹤0.01% |
130,239
+34,890
| +37% | +$428K |
|
1944
Kaiser Aluminum
KALU
$3.02B
| $1.37M | ﹤0.01% |
19,188
+3,046
| +19% | +$193K |
|
1945
Western Union
WU
$2.3B
| $1.36M | ﹤0.01% |
114,231
-74,739
| -40% | -$912K |
|
1946
Ligand Pharmaceuticals
LGND
$5.78B
| $1.36M | ﹤0.01% |
19,055
-34,520
| -64% | -$2.04M |
|
1947
Bentley Systems
BSY
$10.8B
| $1.36M | ﹤0.01% |
26,081
+1,432
| +6% | +$73.6K |
|
1948
ManpowerGroup
MAN
$2.72B
| $1.36M | ﹤0.01% |
17,124
-1,023
| -6% | -$76K |
|
1949
Thomson Reuters
TRI
$44.5B
| $1.36M | ﹤0.01% |
9,159
+382
| +4% | +$51.6K |
|
1950
CarParts.com
PRTS
$48.4M
| $1.35M | ﹤0.01% |
42,831
+26,761
| +167% | +$904K |
|
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.