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 | |
|---|---|---|---|---|---|---|
|
LKFT
2376
Lakefront Biotherapeutics American Depositary Shares
LKFT
$1.84B
| $699K | ﹤0.01% |
27,839
+1,987
| +8% | +$50.2K |
|
2377
H.B. Fuller
FUL
$3.23B
| $691K | ﹤0.01% |
12,318
+29
| +0.2% | +$1.71K |
|
|
VERV
2378
DELISTED
Verve Therapeutics
VERV
| $690K | ﹤0.01% |
150,876
+23,412
| +18% | +$157K |
|
2379
Unifirst Corp
UNF
$5.22B
| $687K | ﹤0.01% |
3,949
-185,286
| -98% | -$38.7M |
|
|
BFIN
2380
DELISTED
BankFinancial
BFIN
| $686K | ﹤0.01% |
54,296
-403
| -0.7% | -$5.15K |
|
2381
MannKind Corp
MNKD
$1.19B
| $686K | ﹤0.01% |
136,390
| – | – |
|
|
SFIX
2382
Stitch Fix
SFIX
$492M
| $686K | ﹤0.01% |
211,059
+24,037
| +13% | +$110K |
|
2383
American Vanguard Corp
AVD
$64.6M
| $684K | ﹤0.01% |
155,355
+91,283
| +142% | +$466K |
|
2384
Lennar Class B
LEN.B
$20.7B
| $680K | ﹤0.01% |
6,237
-5,502
| -47% | -$656K |
|
2385
Victory Capital Holdings
VCTR
$7.22B
| $676K | ﹤0.01% |
11,675
-758
| -6% | -$48K |
|
2386
The ONE Group
STKS
$56.5M
| $667K | ﹤0.01% |
223,150
-50,494
| -18% | -$159K |
|
2387
AerSale
ASLE
$274M
| $662K | ﹤0.01% |
88,404
+41,231
| +87% | +$295K |
|
2388
XPeng
XPEV
$11.2B
| $660K | ﹤0.01% |
31,857
+38
| +0.1% | +$684 |
|
|
WOW
2389
DELISTED
WideOpenWest
WOW
| $660K | ﹤0.01% |
133,258
-16,994
| -11% | -$78.1K |
|
2390
Boston Omaha
BOC
$432M
| $659K | ﹤0.01% |
45,229
+3,160
| +8% | +$45.4K |
|
2391
Red Violet
RDVT
$1.18B
| $653K | ﹤0.01% |
17,380
+6,776
| +64% | +$255K |
|
|
ELME
2392
Elme Communities
ELME
$144M
| $651K | ﹤0.01% |
37,420
+2,218
| +6% | +$35.8K |
|
|
LPRO
2393
DELISTED
Open Lending Corp
LPRO
| $648K | ﹤0.01% |
234,891
+1,418
| +0.6% | +$7.05K |
|
|
BERY
2394
DELISTED
Berry Global Group, Inc.
BERY
| $644K | ﹤0.01% |
9,221
-32,150
| -78% | -$2.23M |
|
2395
Consumer Portfolio Services
CPSS
$207M
| $643K | ﹤0.01% |
74,162
| – | – |
|
2396
V2X
VVX
$2.52B
| $641K | ﹤0.01% |
+13,062
| New | +$640K |
|
2397
Haemonetics
HAE
$4.14B
| $637K | ﹤0.01% |
10,030
-2,244
| -18% | -$153K |
|
2398
Peoples Bancorp of North Carolina
PEBK
$239M
| $637K | ﹤0.01% |
23,380
| – | – |
|
2399
Tactile Systems Technology
TCMD
$540M
| $633K | ﹤0.01% |
47,900
+8,739
| +22% | +$138K |
|
|
AGS
2400
DELISTED
PlayAGS
AGS
| $633K | ﹤0.01% |
52,290
-243
| -0.5% | -$2.92K |
|
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.