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 | |
|---|---|---|---|---|---|---|
|
DOCU
176
DocuSign
DOCU
$11.1B
| $175M | 0.14% |
3,043,522
+516,963
| +20% | +$30.8M |
|
177
Advance Auto Parts
AAP
$3.23B
| $173M | 0.14% |
1,426,731
-49,446
| -3% | -$6.92M |
|
178
Amdocs
DOX
$6.08B
| $172M | 0.14% |
1,791,204
+38,089
| +2% | +$3.52M |
|
179
GXO Logistics
GXO
$5.52B
| $171M | 0.13% |
3,404,748
-384,849
| -10% | -$19.1M |
|
180
Eversource Energy
ES
$26.9B
| $169M | 0.13% |
2,161,209
+152,380
| +8% | +$12M |
|
181
Pinnacle West Capital
PNW
$12.2B
| $169M | 0.13% |
2,128,995
-445,243
| -17% | -$33.6M |
|
182
Zscaler
ZS
$28.7B
| $168M | 0.13% |
1,437,025
+703,483
| +96% | +$84.4M |
|
183
Datadog
DDOG
$86.5B
| $167M | 0.13% |
2,302,440
+647,906
| +39% | +$47.6M |
|
184
Teradyne
TER
$63B
| $166M | 0.13% |
1,545,082
-157,065
| -9% | -$16.1M |
|
185
Cummins
CMI
$87.8B
| $166M | 0.13% |
694,302
-18,863
| -3% | -$4.61M |
|
186
Ecolab
ECL
$78.1B
| $166M | 0.13% |
1,002,052
+290,227
| +41% | +$45.2M |
|
187
Johnson Controls International
JCI
$92.6B
| $165M | 0.13% |
2,741,258
+1,612,682
| +143% | +$103M |
|
|
EA
188
DELISTED
Electronic Arts
EA
| $163M | 0.13% |
1,354,792
-126,942
| -9% | -$14.9M |
|
|
CHX
189
DELISTED
ChampionX
CHX
| $163M | 0.13% |
6,008,521
+799,459
| +15% | +$23.9M |
|
190
Prosperity Bancshares
PB
$8.95B
| $163M | 0.13% |
2,643,503
-30,984
| -1% | -$2.21M |
|
191
CDW
CDW
$17.1B
| $161M | 0.13% |
827,258
-63,272
| -7% | -$12.4M |
|
192
Omnicom Group
OMC
$23.5B
| $161M | 0.13% |
1,702,850
-272,511
| -14% | -$24.1M |
|
193
Huntington Ingalls Industries
HII
$12.9B
| $160M | 0.13% |
774,955
+89,664
| +13% | +$19.4M |
|
194
Bank of America
BAC
$453B
| $160M | 0.13% |
5,616,496
+2,718,988
| +94% | +$89.8M |
|
195
Fox Class B
FOX
$23.5B
| $160M | 0.13% |
5,097,728
+9,678
| +0.2% | +$303K |
|
196
Avantis US Equity ETF
AVUS
$14.4B
| $159M | 0.13% |
2,239,801
+323,609
| +17% | +$22.9M |
|
197
Progressive
PGR
$121B
| $159M | 0.12% |
1,109,002
+200,750
| +22% | +$27.7M |
|
198
Brunswick
BC
$5.21B
| $158M | 0.12% |
1,929,753
-111,214
| -5% | -$9.2M |
|
199
NextEra Energy
NEE
$179B
| $156M | 0.12% |
2,032,614
+147,123
| +8% | +$11.3M |
|
200
First Hawaiian
FHB
$3.36B
| $155M | 0.12% |
7,498,757
-589,381
| -7% | -$14.9M |
|
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.