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 |
Interactive Brokers
IBKR
|
+$266M |
| 2 |
Martin Marietta Materials
MLM
|
+$178M |
| 3 |
Broadcom
AVGO
|
+$143M |
| 4 |
Reinsurance Group of America
RGA
|
+$127M |
| 5 |
FISV
Fiserv Inc
FISV
|
+$122M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$581M |
| 2 |
Apple
AAPL
|
+$544M |
| 3 |
Microsoft
MSFT
|
+$344M |
| 4 |
Eli Lilly
LLY
|
+$275M |
| 5 |
Meta Platforms (Facebook)
META
|
+$258M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 24.77% |
| 2 | Financials | 15.07% |
| 3 | Consumer Discretionary | 11.87% |
| 4 | Healthcare | 10.87% |
| 5 | Industrials | 9.69% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1326
Heritage Insurance Holdings
HRTG
$980M
| $9.76M | 0.01% |
676,814
+86,915
| +15% | +$1.04M |
|
1327
Mativ Holdings
MATV
$690M
| $9.75M | 0.01% |
1,564,695
+57,277
| +4% | +$468K |
|
1328
First Financial Bancorp
FFBC
$3.6B
| $9.74M | 0.01% |
389,916
+8,334
| +2% | +$223K |
|
1329
Phillips 66
PSX
$90B
| $9.71M | 0.01% |
78,643
-180,796
| -70% | -$22.3M |
|
|
KE
1330
Kimball Electronics
KE
$606M
| $9.69M | 0.01% |
588,861
+98,965
| +20% | +$1.75M |
|
1331
Peapack-Gladstone Financial
PGC
$822M
| $9.67M | 0.01% |
340,561
+1,413
| +0.4% | +$44.4K |
|
1332
Cenovus Energy
CVE
$56.4B
| $9.58M | 0.01% |
689,299
+28,623
| +4% | +$412K |
|
1333
Toro Company
TTC
$9.32B
| $9.57M | 0.01% |
131,485
+100,487
| +324% | +$7.94M |
|
1334
Dropbox
DBX
$7.31B
| $9.56M | 0.01% |
358,018
-41,527
| -10% | -$1.21M |
|
1335
Bioventus
BVS
$1.17B
| $9.55M | 0.01% |
1,044,212
+159,539
| +18% | +$1.59M |
|
1336
Telkom Indonesia
TLK
$14.5B
| $9.49M | 0.01% |
642,686
+60,697
| +10% | +$948K |
|
1337
Open Text
OTEX
$5.8B
| $9.49M | 0.01% |
375,844
+76,865
| +26% | +$2.11M |
|
1338
Financial Institutions
FISI
$825M
| $9.46M | 0.01% |
379,204
-45,621
| -11% | -$1.23M |
|
|
CVGW
1339
DELISTED
Calavo Growers
CVGW
| $9.45M | 0.01% |
393,729
-52,088
| -12% | -$1.22M |
|
1340
Nextpower Inc
NXT
$15.7B
| $9.43M | 0.01% |
223,873
+147,459
| +193% | +$6.56M |
|
1341
Wabash National
WNC
$507M
| $9.42M | 0.01% |
852,902
-308,347
| -27% | -$4.14M |
|
1342
Commault Systems
CVLT
$6.26B
| $9.37M | 0.01% |
59,390
+39,517
| +199% | +$6.5M |
|
1343
Jacobs Solutions
J
$17B
| $9.35M | 0.01% |
78,104
-1,107
| -1% | -$143K |
|
1344
Capital City Bank Group
CCBG
$896M
| $9.27M | 0.01% |
257,804
+41,121
| +19% | +$1.49M |
|
1345
Fox Class A
FOXA
$27.5B
| $9.26M | 0.01% |
163,655
-60,016
| -27% | -$3.17M |
|
1346
South Plains Financial
SPFI
$858M
| $9.17M | 0.01% |
276,923
+28,467
| +11% | +$980K |
|
1347
Phibro Animal Health
PAHC
$1.37B
| $9.11M | 0.01% |
426,367
-209,232
| -33% | -$4.68M |
|
1348
Solventum
SOLV
$14.5B
| $9.1M | 0.01% |
119,648
-26,960
| -18% | -$2.01M |
|
1349
Alamo Group
ALG
$2.01B
| $9.08M | 0.01% |
50,969
+37,051
| +266% | +$6.8M |
|
1350
Grupo Aeroportuario del Pacifico
PAC
$12.4B
| $9.07M | 0.01% |
48,903
+2,870
| +6% | +$544K |
|
Similar funds
American Century Companies's Q1 2025 Portfolio in Review
As of Q1 2025, American Century Companies held 2,990 positions worth $163B, down 6.4% from $174B the previous quarter. Its ten largest holdings account for 25% of the portfolio.
American Century Companies's Q1 2025 filing shows 115 new, 1,752 increased, 899 reduced and 109 closed positions. Its largest new stake was iShares Russell Mid-Cap Value ETF: 619,916 shares worth $78.1M. The largest sale was NVIDIA, an estimated $581M.
By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 27% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q1 2025 buy was iShares Russell Mid-Cap Value ETF: 619,916 shares worth $78.1M.
- American Century Companies added most to Interactive Brokers in Q1 2025, an estimated $266M increase.
- American Century Companies's biggest Q1 2025 reduction was NVIDIA, cutting an estimated $581M.
- American Century Companies fully exited Arch Resources, Inc. in Q1 2025, selling an estimated $83.2M.
- American Century Companies's ten largest holdings make up 25% of its $163B portfolio in Q1 2025.
- American Century Companies opened 115 new positions and closed 109 in Q1 2025.
- American Century Companies's portfolio value fell 6.4% quarter-over-quarter to $163B.
Based on American Century Companies's 13F filing for Q1 2025, filed 13 May 2025.