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 |
Netflix
NFLX
|
+$294M |
| 2 |
Booking.com
BKNG
|
+$259M |
| 3 |
TSMC
TSM
|
+$196M |
| 4 |
ServiceNow
NOW
|
+$194M |
| 5 |
Kenvue
KVUE
|
+$192M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$561M |
| 2 |
Palantir
PLTR
|
+$322M |
| 3 |
Progressive
PGR
|
+$228M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$219M |
| 5 |
Salesforce
CRM
|
+$201M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.45% |
| 2 | Financials | 14.55% |
| 3 | Consumer Discretionary | 12.7% |
| 4 | Industrials | 10.1% |
| 5 | Healthcare | 9.64% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2401
National CineMedia
NCMI
$252M
| $704K | ﹤0.01% |
145,233
+3,110
| +2% | +$16.9K |
|
2402
1-800-Flowers.com
FLWS
$261M
| $703K | ﹤0.01% |
142,899
-318,130
| -69% | -$1.65M |
|
2403
Virtu Financial
VIRT
$5.05B
| $699K | ﹤0.01% |
15,609
+2,000
| +15% | +$80.6K |
|
2404
Mercury Systems
MRCY
$6.59B
| $697K | ﹤0.01% |
12,947
-49,935
| -79% | -$2.43M |
|
2405
Evolent Health
EVH
$527M
| $694K | ﹤0.01% |
61,611
-53,128
| -46% | -$488K |
|
2406
Spok Holdings
SPOK
$230M
| $693K | ﹤0.01% |
39,225
+5,128
| +15% | +$82.7K |
|
2407
Mitek Systems
MITK
$853M
| $692K | ﹤0.01% |
69,871
+23,212
| +50% | +$208K |
|
2408
ARKO Corp
ARKO
$505M
| $692K | ﹤0.01% |
163,524
+7,071
| +5% | +$30.9K |
|
2409
Innovative Industrial Properties
IIPR
$1.67B
| $690K | ﹤0.01% |
12,496
-4,187
| -25% | -$229K |
|
2410
NerdWallet
NRDS
$639M
| $686K | ﹤0.01% |
62,570
+13,971
| +29% | +$140K |
|
2411
H.B. Fuller
FUL
$3.24B
| $680K | ﹤0.01% |
11,308
-1,010
| -8% | -$55.7K |
|
|
FLG
2412
Flagstar Bank National Association
FLG
$5.92B
| $676K | ﹤0.01% |
63,734
+28,858
| +83% | +$330K |
|
2413
Peoples Bancorp of North Carolina
PEBK
$237M
| $675K | ﹤0.01% |
23,380
| – | – |
|
|
GRP.U
2414
DELISTED
Granite Real Estate Investment Trust
GRP.U
| $674K | ﹤0.01% |
13,266
+57
| +0.4% | +$2.72K |
|
|
PPLI
2415
People Inc
PPLI
$3.01B
| $673K | ﹤0.01% |
18,022
-3,799
| -17% | -$137K |
|
|
CTEV
2416
Claritev Corp
CTEV
$716M
| $672K | ﹤0.01% |
+14,881
| New | +$428K |
|
2417
InvenTrust Properties
IVT
$2.62B
| $670K | ﹤0.01% |
24,435
+36
| +0.1% | +$1K |
|
2418
CryoPort
CYRX
$766M
| $663K | ﹤0.01% |
88,876
+17,459
| +24% | +$108K |
|
2419
Vanda Pharmaceuticals
VNDA
$304M
| $660K | ﹤0.01% |
139,878
-138,913
| -50% | -$607K |
|
|
LTC
2420
LTC Properties
LTC
$2.1B
| $653K | ﹤0.01% |
18,865
+1,294
| +7% | +$45.5K |
|
2421
Ginkgo Bioworks
DNA
$488M
| $651K | ﹤0.01% |
57,865
+24,586
| +74% | +$190K |
|
|
TRML
2422
DELISTED
Tourmaline Bio
TRML
| $649K | ﹤0.01% |
40,564
+4,546
| +13% | +$73.7K |
|
2423
Simply Good Foods
SMPL
$989M
| $646K | ﹤0.01% |
20,438
| – | – |
|
|
BCPC
2424
Balchem Corp
BCPC
$5.65B
| $641K | ﹤0.01% |
4,024
-245
| -6% | -$39.7K |
|
2425
InMode
INMD
$875M
| $639K | ﹤0.01% |
44,240
+25,246
| +133% | +$370K |
|
Similar funds
American Century Companies's Q2 2025 Portfolio in Review
As of Q2 2025, American Century Companies held 2,995 positions worth $184B, up 13% from $163B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
American Century Companies's Q2 2025 filing shows 109 new, 1,777 increased, 829 reduced and 148 closed positions. Its largest new stake was Ferrari: 223,184 shares worth $110M. The largest sale was Apple, an estimated $561M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 25% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q2 2025 buy was Ferrari: 223,184 shares worth $110M.
- American Century Companies added most to Netflix in Q2 2025, an estimated $294M increase.
- American Century Companies's biggest Q2 2025 reduction was Apple, cutting an estimated $561M.
- American Century Companies fully exited Beacon Roofing Supply, Inc. in Q2 2025, selling an estimated $123M.
- American Century Companies's ten largest holdings make up 26% of its $184B portfolio in Q2 2025.
- American Century Companies opened 109 new positions and closed 148 in Q2 2025.
- American Century Companies's portfolio value rose 13% quarter-over-quarter to $184B.
Based on American Century Companies's 13F filing for Q2 2025, filed 12 Aug 2025.