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 | |
|---|---|---|---|---|---|---|
2301
Energy Recovery
ERII
$399M
| $968K | ﹤0.01% |
62,792
+19,017
| +43% | +$268K |
|
2302
Bank of Marin Bancorp
BMRC
$462M
| $966K | ﹤0.01% |
39,802
-27,710
| -41% | -$670K |
|
2303
Bassett Furniture
BSET
$170M
| $966K | ﹤0.01% |
61,739
+2,413
| +4% | +$40.4K |
|
2304
First Bancorp
FNLC
$401M
| $964K | ﹤0.01% |
36,720
+2,518
| +7% | +$66.3K |
|
2305
PubMatic
PUBM
$787M
| $964K | ﹤0.01% |
116,455
-21,195
| -15% | -$216K |
|
2306
PENN Entertainment
PENN
$2.53B
| $962K | ﹤0.01% |
+49,963
| New | +$937K |
|
2307
Cytek Biosciences
CTKB
$636M
| $961K | ﹤0.01% |
276,986
+25,713
| +10% | +$96.5K |
|
2308
Cinemark Holdings
CNK
$4.37B
| $961K | ﹤0.01% |
34,286
+10,406
| +44% | +$287K |
|
|
SEE
2309
DELISTED
Sealed Air
SEE
| $960K | ﹤0.01% |
27,148
+449
| +2% | +$14.3K |
|
|
LKFT
2310
Lakefront Biotherapeutics American Depositary Shares
LKFT
$1.84B
| $956K | ﹤0.01% |
27,603
-499
| -2% | -$16K |
|
2311
Tiptree Inc
TIPT
$677M
| $955K | ﹤0.01% |
49,795
+9,187
| +23% | +$205K |
|
2312
Vera Bradley
VRA
$94.7M
| $954K | ﹤0.01% |
474,593
-738
| -0.2% | -$1.56K |
|
2313
Akebia Therapeutics
AKBA
$241M
| $954K | ﹤0.01% |
349,280
+259,343
| +288% | +$863K |
|
|
GAU
2314
Galiano Gold
GAU
$547M
| $951K | ﹤0.01% |
436,660
+390,229
| +840% | +$728K |
|
2315
Five Point Holdings
FPH
$372M
| $948K | ﹤0.01% |
154,571
+24,667
| +19% | +$143K |
|
2316
Angi Inc
ANGI
$196M
| $943K | ﹤0.01% |
57,989
+35,856
| +162% | +$615K |
|
|
TSSI
2317
TSS Inc
TSSI
$336M
| $940K | ﹤0.01% |
51,916
+22,067
| +74% | +$441K |
|
2318
BGC Group
BGC
$5.2B
| $940K | ﹤0.01% |
99,354
-65
| -0.1% | -$651 |
|
2319
Amneal Pharmaceuticals
AMRX
$6.02B
| $932K | ﹤0.01% |
93,074
+24,943
| +37% | +$224K |
|
2320
Moog Inc Class A
MOG.A
$13.5B
| $925K | ﹤0.01% |
4,454
+62
| +1% | +$12K |
|
2321
Remitly
RELY
$5.39B
| $924K | ﹤0.01% |
56,681
-243
| -0.4% | -$4.36K |
|
2322
Tejon Ranch
TRC
$443M
| $922K | ﹤0.01% |
57,719
+4,731
| +9% | +$82.5K |
|
2323
Ichor Holdings
ICHR
$2.67B
| $922K | ﹤0.01% |
52,618
-968,368
| -95% | -$18.4M |
|
2324
Southern California Bancorp
BCAL
$699M
| $921K | ﹤0.01% |
55,237
+7,192
| +15% | +$118K |
|
2325
Tredegar Corp
TG
$278M
| $919K | ﹤0.01% |
114,461
-409,247
| -78% | -$3.37M |
|
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.