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 |
Netflix
NFLX
|
+$294M |
| 2 |
Booking.com
BKNG
|
+$259M |
| 3 |
TSMC
TSM
|
+$196M |
| 4 |
ServiceNow
NOW
|
+$194M |
| 5 |
Kenvue
KVUE
|
+$192M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$561M |
| 2 |
Palantir
PLTR
|
+$322M |
| 3 |
Progressive
PGR
|
+$228M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$219M |
| 5 |
Salesforce
CRM
|
+$201M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.45% |
| 2 | Financials | 14.55% |
| 3 | Consumer Discretionary | 12.7% |
| 4 | Industrials | 10.1% |
| 5 | Healthcare | 9.64% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
DQ
1776
Daqo New Energy
DQ
$1.01B
| $3.8M | ﹤0.01% |
250,201
+29,578
| +13% | +$420K |
|
1777
AutoNation
AN
$6.9B
| $3.8M | ﹤0.01% |
19,106
+361
| +2% | +$65.2K |
|
1778
Liberty Broadband Class C
LBRDK
$5.07B
| $3.79M | ﹤0.01% |
38,526
+1,420
| +4% | +$127K |
|
1779
Southern First Bancshares
SFST
$607M
| $3.75M | ﹤0.01% |
98,571
-2,890
| -3% | -$101K |
|
1780
Bentley Systems
BSY
$11B
| $3.73M | ﹤0.01% |
69,122
+56,850
| +463% | +$2.63M |
|
1781
Hawaiian Electric Industries
HE
$2.06B
| $3.73M | ﹤0.01% |
350,747
+82,882
| +31% | +$865K |
|
|
DVAX
1782
DELISTED
Dynavax Technologies
DVAX
| $3.73M | ﹤0.01% |
375,716
+83,833
| +29% | +$883K |
|
1783
DoubleVerify
DV
$2.04B
| $3.72M | ﹤0.01% |
248,769
+57,265
| +30% | +$785K |
|
1784
Teladoc Health
TDOC
$1.26B
| $3.71M | ﹤0.01% |
425,605
+50,555
| +13% | +$366K |
|
1785
MasterBrand
MBC
$1.89B
| $3.7M | ﹤0.01% |
338,606
+5,464
| +2% | +$60.5K |
|
|
AZEK
1786
DELISTED
The AZEK Co
AZEK
| $3.7M | ﹤0.01% |
68,044
-291,684
| -81% | -$14.6M |
|
1787
Avery Dennison
AVY
$13.6B
| $3.67M | ﹤0.01% |
20,937
-133
| -0.6% | -$23.3K |
|
1788
Mercer International
MERC
$33.8M
| $3.67M | ﹤0.01% |
1,047,349
+219,825
| +27% | +$910K |
|
|
WCN
1789
Waste Connections
WCN
$41.6B
| $3.66M | ﹤0.01% |
19,620
+564
| +3% | +$109K |
|
1790
Avantis Short-Term Fixed Income ETF
AVSF
$655M
| $3.65M | ﹤0.01% |
77,650
+6,861
| +10% | +$320K |
|
1791
Core Molding Technologies
CMT
$224M
| $3.64M | ﹤0.01% |
219,514
-210
| -0.1% | -$3.3K |
|
1792
Commault Systems
CVLT
$6.26B
| $3.64M | ﹤0.01% |
20,861
-38,529
| -65% | -$6.58M |
|
1793
Green Brick Partners
GRBK
$3.02B
| $3.61M | ﹤0.01% |
57,428
+18,262
| +47% | +$1.08M |
|
1794
Colony Bankcorp
CBAN
$467M
| $3.6M | ﹤0.01% |
218,878
+62,322
| +40% | +$963K |
|
1795
OSI Systems
OSIS
$3.82B
| $3.59M | ﹤0.01% |
15,985
-2,050
| -11% | -$438K |
|
|
TBI
1796
Trueblue
TBI
$302M
| $3.59M | ﹤0.01% |
554,470
-6,287
| -1% | -$33.9K |
|
1797
Varex Imaging
VREX
$780M
| $3.59M | ﹤0.01% |
414,296
+194,235
| +88% | +$1.58M |
|
1798
Newell Brands
NWL
$2.63B
| $3.59M | ﹤0.01% |
663,918
+146,663
| +28% | +$777K |
|
1799
National Healthcare
NHC
$3.47B
| $3.58M | ﹤0.01% |
33,492
+979
| +3% | +$97.8K |
|
1800
ACM Research
ACMR
$5.65B
| $3.57M | ﹤0.01% |
137,904
+16,232
| +13% | +$365K |
|
Similar funds
American Century Companies's Q2 2025 Portfolio in Review
As of Q2 2025, American Century Companies held 2,995 positions worth $184B, up 13% from $163B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
American Century Companies's Q2 2025 filing shows 109 new, 1,777 increased, 829 reduced and 148 closed positions. Its largest new stake was Ferrari: 223,184 shares worth $110M. The largest sale was Apple, an estimated $561M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 25% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q2 2025 buy was Ferrari: 223,184 shares worth $110M.
- American Century Companies added most to Netflix in Q2 2025, an estimated $294M increase.
- American Century Companies's biggest Q2 2025 reduction was Apple, cutting an estimated $561M.
- American Century Companies fully exited Beacon Roofing Supply, Inc. in Q2 2025, selling an estimated $123M.
- American Century Companies's ten largest holdings make up 26% of its $184B portfolio in Q2 2025.
- American Century Companies opened 109 new positions and closed 148 in Q2 2025.
- American Century Companies's portfolio value rose 13% quarter-over-quarter to $184B.
Based on American Century Companies's 13F filing for Q2 2025, filed 12 Aug 2025.