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 | |
|---|---|---|---|---|---|---|
|
OSG
1426
Octave Specialty Group
OSG
$210M
| $7.49M | ﹤0.01% |
856,261
-73,084
| -8% | -$770K |
|
|
ZIMV
1427
DELISTED
ZimVie
ZIMV
| $7.46M | ﹤0.01% |
690,675
+62,625
| +10% | +$823K |
|
1428
Bar Harbor Bankshares
BHB
$681M
| $7.45M | ﹤0.01% |
252,678
-6,621
| -3% | -$207K |
|
1429
United Fire Group
UFCS
$1.37B
| $7.44M | ﹤0.01% |
252,449
+109,453
| +77% | +$2.96M |
|
|
BRY
1430
DELISTED
Berry Corp
BRY
| $7.42M | ﹤0.01% |
2,310,008
+208,183
| +10% | +$854K |
|
|
NFBK
1431
DELISTED
Northfield Bancorp
NFBK
| $7.38M | ﹤0.01% |
676,028
+5,410
| +0.8% | +$62.3K |
|
1432
CNA Financial
CNA
$13.7B
| $7.35M | ﹤0.01% |
144,711
-3,404
| -2% | -$166K |
|
|
DHIL
1433
DELISTED
Diamond Hill
DHIL
| $7.33M | ﹤0.01% |
51,297
+9,770
| +24% | +$1.44M |
|
1434
iShares MSCI India Small-Cap ETF
SMIN
$773M
| $7.28M | ﹤0.01% |
106,864
+17,988
| +20% | +$1.23M |
|
1435
Genesco
GCO
$391M
| $7.26M | ﹤0.01% |
341,837
+65,030
| +23% | +$2.26M |
|
1436
Smith & Wesson
SWBI
$636M
| $7.25M | ﹤0.01% |
778,388
-198,798
| -20% | -$2.05M |
|
1437
Movado Group
MOV
$815M
| $7.25M | ﹤0.01% |
433,322
+23,737
| +6% | +$450K |
|
|
LX
1438
LexinFintech Holdings
LX
$236M
| $7.19M | ﹤0.01% |
712,868
+94,104
| +15% | +$789K |
|
1439
Viking Therapeutics
VKTX
$3.84B
| $7.19M | ﹤0.01% |
297,729
-3,853
| -1% | -$122K |
|
1440
Pinnacle West Capital
PNW
$12.2B
| $7.18M | ﹤0.01% |
75,415
-53,918
| -42% | -$4.81M |
|
1441
Greenlight Captial
GLRE
$505M
| $7.18M | ﹤0.01% |
529,547
+59,787
| +13% | +$814K |
|
1442
Ameresco
AMRC
$1.47B
| $7.17M | ﹤0.01% |
593,211
-159,164
| -21% | -$2.88M |
|
1443
Equinor
EQNR
$96.3B
| $7.15M | ﹤0.01% |
270,336
+10,830
| +4% | +$262K |
|
1444
Ashland
ASH
$3.36B
| $7.15M | ﹤0.01% |
120,549
-51,087
| -30% | -$3.25M |
|
1445
Cricut
CRCT
$1.24B
| $7.13M | ﹤0.01% |
1,385,320
+195,301
| +16% | +$1.09M |
|
1446
Jack Henry & Associates
JKHY
$10.8B
| $7.12M | ﹤0.01% |
39,015
-16
| -0% | -$2.79K |
|
1447
Hecla Mining
HL
$11.9B
| $7.1M | ﹤0.01% |
1,277,241
+1,637
| +0.1% | +$9.09K |
|
|
SF
1448
Stifel
SF
$12.9B
| $7.09M | ﹤0.01% |
112,859
+5,628
| +5% | +$397K |
|
|
FFIC
1449
DELISTED
Flushing Financial
FFIC
| $7.09M | ﹤0.01% |
558,384
-59,303
| -10% | -$833K |
|
|
CVSA
1450
Covista Inc
CVSA
$4.49B
| $7.09M | ﹤0.01% |
70,457
-19,884
| -22% | -$1.98M |
|
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.