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 |
Oracle
ORCL
|
+$1.03B |
| 2 |
Snowflake
SNOW
|
+$316M |
| 3 |
TC Energy
TRP
|
+$273M |
| 4 |
PACCAR
PCAR
|
+$176M |
| 5 |
TSMC
TSM
|
+$160M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Chipotle Mexican Grill
CMG
|
+$463M |
| 2 |
Johnson & Johnson
JNJ
|
+$387M |
| 3 |
ExxonMobil
XOM
|
+$345M |
| 4 |
Oshkosh
OSK
|
+$251M |
| 5 |
Norfolk Southern
NSC
|
+$236M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 27.75% |
| 2 | Financials | 13.56% |
| 3 | Consumer Discretionary | 12.64% |
| 4 | Industrials | 9.76% |
| 5 | Communication Services | 9.14% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2276
News Corp Class B
NWS
$17.8B
| $1.08M | ﹤0.01% |
31,321
-6,007
| -16% | -$203K |
|
2277
Peoples Financial Services
PFIS
$715M
| $1.08M | ﹤0.01% |
22,185
+2,768
| +14% | +$141K |
|
2278
LifeVantage
LFVN
$81.2M
| $1.05M | ﹤0.01% |
107,577
-12,119
| -10% | -$152K |
|
2279
Warby Parker
WRBY
$3.2B
| $1.04M | ﹤0.01% |
37,887
-552,619
| -94% | -$14M |
|
2280
National Beverage
FIZZ
$2.93B
| $1.04M | ﹤0.01% |
28,208
-5,662
| -17% | -$245K |
|
2281
CareDx
CDNA
$2.44B
| $1.04M | ﹤0.01% |
+71,592
| New | +$1.02M |
|
2282
Apple Hospitality REIT
APLE
$3.75B
| $1.04M | ﹤0.01% |
86,664
+5,060
| +6% | +$62.5K |
|
|
STKL
2283
DELISTED
SunOpta
STKL
| $1.04M | ﹤0.01% |
177,895
+15,026
| +9% | +$93.2K |
|
2284
CryoPort
CYRX
$768M
| $1.04M | ﹤0.01% |
109,628
+20,752
| +23% | +$175K |
|
2285
Vicor
VICR
$10.5B
| $1.03M | ﹤0.01% |
+20,792
| New | +$1.01M |
|
2286
Ryanair
RYAAY
$30.7B
| $1.03M | ﹤0.01% |
17,064
+4,053
| +31% | +$247K |
|
2287
Pearson
PSO
$9.78B
| $1.03M | ﹤0.01% |
72,529
+539
| +0.7% | +$7.76K |
|
2288
GameStop
GME
$8.37B
| $1.02M | ﹤0.01% |
37,385
+1,912
| +5% | +$45.3K |
|
2289
GCM Grosvenor
GCMG
$2.82B
| $1.01M | ﹤0.01% |
83,634
-1,591
| -2% | -$19.7K |
|
|
FFWM
2290
DELISTED
First Foundation Inc
FFWM
| $1.01M | ﹤0.01% |
181,038
+14,352
| +9% | +$79.2K |
|
2291
GlobalFoundries
GFS
$28.9B
| $1.01M | ﹤0.01% |
28,119
+513
| +2% | +$18.3K |
|
2292
Clearfield
CLFD
$391M
| $1.01M | ﹤0.01% |
29,246
+2,362
| +9% | +$87.9K |
|
2293
SharkNinja
SN
$26.6B
| $991K | ﹤0.01% |
9,609
+1,634
| +20% | +$187K |
|
2294
Shake Shack
SHAK
$2.97B
| $989K | ﹤0.01% |
10,566
-39
| -0.4% | -$4.48K |
|
|
ACH
2295
Accendra Health
ACH
$83.8M
| $986K | ﹤0.01% |
205,352
-14,235
| -6% | -$90.6K |
|
|
STRZ
2296
Starz Entertainment Corp
STRZ
$480M
| $985K | ﹤0.01% |
+66,874
| New | +$972K |
|
2297
Four Corners Property Trust
FCPT
$2.75B
| $984K | ﹤0.01% |
40,347
+3,293
| +9% | +$85K |
|
2298
monday.com
MNDY
$3.95B
| $983K | ﹤0.01% |
5,075
+883
| +21% | +$203K |
|
|
CURB
2299
Curbline Properties
CURB
$3.45B
| $975K | ﹤0.01% |
43,715
-9,719
| -18% | -$219K |
|
2300
Paysafe
PSFE
$420M
| $973K | ﹤0.01% |
75,302
+3,668
| +5% | +$49.1K |
|
Similar funds
American Century Companies's Q3 2025 Portfolio in Review
As of Q3 2025, American Century Companies held 2,904 positions worth $197B, up 6.8% from $184B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
American Century Companies's Q3 2025 filing shows 128 new, 1,672 increased, 895 reduced and 125 closed positions. Its largest new stake was McCormick & Company Non-Voting: 725,987 shares worth $48.6M. The largest sale was Chipotle Mexican Grill, an estimated $463M.
By sector, the portfolio is most concentrated in Technology at 28% of assets, up from 26% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q3 2025 buy was McCormick & Company Non-Voting: 725,987 shares worth $48.6M.
- American Century Companies added most to Oracle in Q3 2025, an estimated $1.03B increase.
- American Century Companies's biggest Q3 2025 reduction was Chipotle Mexican Grill, cutting an estimated $463M.
- American Century Companies fully exited GMS Inc in Q3 2025, selling an estimated $146M.
- American Century Companies's ten largest holdings make up 27% of its $197B portfolio in Q3 2025.
- American Century Companies opened 128 new positions and closed 125 in Q3 2025.
- American Century Companies's portfolio value rose 6.8% quarter-over-quarter to $197B.
Based on American Century Companies's 13F filing for Q3 2025, filed 12 Nov 2025.