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 | |
|---|---|---|---|---|---|---|
426
Bread Financial
BFH
$4.46B
| $85.2M | 0.05% |
1,490,745
+28,901
| +2% | +$1.46M |
|
427
Roblox
RBLX
$27.1B
| $85.1M | 0.05% |
+808,998
| New | +$63.5M |
|
428
TriNet
TNET
$3.07B
| $84.8M | 0.05% |
1,160,037
+301,832
| +35% | +$23.9M |
|
429
MGIC Investment
MTG
$6.29B
| $84.6M | 0.05% |
3,039,553
+25,371
| +0.8% | +$653K |
|
430
Kinross Gold
KGC
$31.9B
| $84.6M | 0.05% |
5,410,786
-1,139,453
| -17% | -$16.6M |
|
431
Brinker International
EAT
$10.2B
| $84.1M | 0.05% |
466,355
+206,764
| +80% | +$32.4M |
|
432
ADMA Biologics
ADMA
$2.11B
| $84M | 0.05% |
4,610,989
+358,627
| +8% | +$7.31M |
|
433
Commercial Metals
CMC
$7.98B
| $83.7M | 0.05% |
1,711,656
+124,397
| +8% | +$5.76M |
|
434
Philip Morris
PM
$290B
| $83.6M | 0.05% |
459,224
+444,476
| +3,014% | +$76.3M |
|
435
Waters Corp
WAT
$40.6B
| $83.3M | 0.05% |
238,516
-96,759
| -29% | -$33.3M |
|
436
MongoDB
MDB
$38B
| $82.8M | 0.05% |
394,295
-338,168
| -46% | -$62.5M |
|
437
CBRE Group
CBRE
$42.7B
| $82.7M | 0.04% |
590,329
+117,688
| +25% | +$14.9M |
|
438
Essex Property Trust
ESS
$18.1B
| $82.7M | 0.04% |
291,713
-66,060
| -18% | -$18.6M |
|
439
Apollo Global Management
APO
$84.8B
| $82.7M | 0.04% |
582,609
-51,017
| -8% | -$6.77M |
|
440
Simon Property Group
SPG
$71.4B
| $82.4M | 0.04% |
512,602
-20,631
| -4% | -$3.26M |
|
441
Infosys
INFY
$50.3B
| $82.3M | 0.04% |
4,442,792
-168,576
| -4% | -$3.01M |
|
442
Liberty Media Series C
FWONK
$26B
| $82M | 0.04% |
784,567
-1,713
| -0.2% | -$159K |
|
443
Delta Air Lines
DAL
$59.1B
| $81.9M | 0.04% |
1,664,829
+364,313
| +28% | +$16.7M |
|
444
Sterling Infrastructure
STRL
$16.9B
| $81.8M | 0.04% |
354,372
+135,107
| +62% | +$23.6M |
|
445
West Pharmaceutical
WST
$24.8B
| $81.7M | 0.04% |
373,431
+3,121
| +0.8% | +$667K |
|
446
Dollar Tree
DLTR
$24.7B
| $81.7M | 0.04% |
824,775
+141,588
| +21% | +$12.2M |
|
447
Colgate-Palmolive
CL
$73.6B
| $81.6M | 0.04% |
897,806
-17,507
| -2% | -$1.6M |
|
448
Kinsale Capital Group
KNSL
$8.59B
| $81.5M | 0.04% |
168,493
+31,250
| +23% | +$14.6M |
|
449
Pultegroup
PHM
$24.6B
| $81.5M | 0.04% |
772,762
+455,754
| +144% | +$45.9M |
|
450
Capital One
COF
$137B
| $81.4M | 0.04% |
382,492
+258,130
| +208% | +$48.2M |
|
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.