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 | |
|---|---|---|---|---|---|---|
826
HUB Group
HUBG
$2.48B
| $34.4M | 0.02% |
1,028,308
-185,401
| -15% | -$6.22M |
|
827
Matador Resources
MTDR
$6.58B
| $34.4M | 0.02% |
719,945
+49,672
| +7% | +$2.19M |
|
828
Citigroup
C
$233B
| $34.3M | 0.02% |
403,385
+32,684
| +9% | +$2.36M |
|
829
Cameco
CCJ
$42.6B
| $34.3M | 0.02% |
461,686
+7,387
| +2% | +$394K |
|
830
Triumph Financial Inc
TFIN
$1.87B
| $34.2M | 0.02% |
620,224
-82,025
| -12% | -$4.57M |
|
831
Owens Corning
OC
$12.2B
| $34.1M | 0.02% |
248,107
-23,079
| -9% | -$3.19M |
|
832
Dick's Sporting Goods
DKS
$18.2B
| $34.1M | 0.02% |
172,389
+45,339
| +36% | +$8.4M |
|
833
Teck Resources
TECK
$31.2B
| $34.1M | 0.02% |
843,257
+3,733
| +0.4% | +$135K |
|
834
Impinj
PI
$5.26B
| $34M | 0.02% |
306,456
+142,498
| +87% | +$14.2M |
|
835
Ingles Markets
IMKTA
$1.66B
| $34M | 0.02% |
536,900
+22,598
| +4% | +$1.4M |
|
836
Elastic
ESTC
$8.83B
| $34M | 0.02% |
402,750
-71,661
| -15% | -$6.06M |
|
837
Andersons Inc
ANDE
$2.24B
| $34M | 0.02% |
924,083
-215,695
| -19% | -$7.9M |
|
|
SPTN
838
DELISTED
SpartanNash
SPTN
| $33.9M | 0.02% |
1,280,746
+102,889
| +9% | +$2.06M |
|
839
Acadia Pharmaceuticals
ACAD
$4.87B
| $33.8M | 0.02% |
1,567,388
-65,361
| -4% | -$1.21M |
|
840
Compass Diversified
CODI
$954M
| $33.6M | 0.02% |
5,355,737
+10,914
| +0.2% | +$121K |
|
841
Alamo Group
ALG
$2.02B
| $33.6M | 0.02% |
153,720
+102,751
| +202% | +$19.6M |
|
842
Lattice Semiconductor
LSCC
$18.5B
| $33.5M | 0.02% |
683,624
+137,140
| +25% | +$6.56M |
|
843
Petrobras
PBR
$115B
| $33.3M | 0.02% |
2,663,898
+391,052
| +17% | +$4.68M |
|
844
Otis Worldwide
OTIS
$27.7B
| $33.3M | 0.02% |
336,121
-8,581
| -2% | -$828K |
|
845
TransAlta
TAC
$4.05B
| $33M | 0.02% |
3,056,347
-2,156,509
| -41% | -$20.5M |
|
846
Suncor Energy
SU
$77.6B
| $32.9M | 0.02% |
878,325
+130,802
| +17% | +$4.73M |
|
847
ASE Group
ASX
$102B
| $32.9M | 0.02% |
3,180,215
+549,025
| +21% | +$5.12M |
|
848
First Busey Corp
BUSE
$2.58B
| $32.8M | 0.02% |
1,435,346
-296,020
| -17% | -$6.41M |
|
849
Grupo Aeroportuario del Pacifico
PAC
$12.3B
| $32.8M | 0.02% |
143,018
+94,115
| +192% | +$20.1M |
|
850
iShares Russell 1000 Growth ETF
IWF
$128B
| $32.8M | 0.02% |
309,156
-1,185,972
| -79% | -$113M |
|
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.