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 | |
|---|---|---|---|---|---|---|
751
Carnival Corporation Ltd
CCL
$38.9B
| $36.9M | 0.02% |
1,891,481
+356,899
| +23% | +$8.49M |
|
752
Power Integrations
POWI
$3.48B
| $36.9M | 0.02% |
+731,065
| New | +$43.8M |
|
753
Credo Technology Group
CRDO
$49.6B
| $36.9M | 0.02% |
918,326
-101,484
| -10% | -$6.31M |
|
754
Kohl's
KSS
$2.22B
| $36.6M | 0.02% |
4,470,215
+335,917
| +8% | +$3.9M |
|
755
GitLab
GTLB
$7.32B
| $36.4M | 0.02% |
775,225
+736,491
| +1,901% | +$45M |
|
756
Klaviyo
KVYO
$5.47B
| $36.4M | 0.02% |
1,202,053
-7,559
| -0.6% | -$305K |
|
757
PBF Energy
PBF
$8.81B
| $36.2M | 0.02% |
1,897,910
+32,285
| +2% | +$804K |
|
758
Fortuna Silver Mines
FSM
$3.1B
| $36.1M | 0.02% |
5,928,763
+889,933
| +18% | +$4.42M |
|
759
Steel Dynamics
STLD
$37.3B
| $36M | 0.02% |
287,757
+24,910
| +9% | +$3.16M |
|
760
Teekay Tankers
TNK
$2.9B
| $36M | 0.02% |
939,599
+24,942
| +3% | +$1.01M |
|
761
Yum China
YUMC
$16.2B
| $35.9M | 0.02% |
690,083
+90,015
| +15% | +$4.32M |
|
762
Turning Point Brands
TPB
$1.73B
| $35.9M | 0.02% |
603,483
-19,276
| -3% | -$1.19M |
|
763
Kimbell Royalty Partners
KRP
$1.52B
| $35.6M | 0.02% |
2,542,362
+334,009
| +15% | +$5.04M |
|
764
Otis Worldwide
OTIS
$27.8B
| $35.6M | 0.02% |
344,702
+3,315
| +1% | +$324K |
|
765
Texas Instruments
TXN
$250B
| $35.5M | 0.02% |
197,699
+4,605
| +2% | +$862K |
|
766
BridgeBio Pharma
BBIO
$15.9B
| $35.5M | 0.02% |
1,027,488
+11,760
| +1% | +$397K |
|
|
SCS
767
DELISTED
Steelcase
SCS
| $35.5M | 0.02% |
3,235,986
+211,158
| +7% | +$2.44M |
|
|
SNV
768
DELISTED
Synovus
SNV
| $35.4M | 0.02% |
757,171
-215,399
| -22% | -$11.1M |
|
769
Apogee Enterprises
APOG
$888M
| $35.2M | 0.02% |
760,821
+68,682
| +10% | +$3.51M |
|
|
KLG
770
DELISTED
WK Kellogg Co
KLG
| $35M | 0.02% |
1,756,810
+240,093
| +16% | +$4.38M |
|
771
BioMarin Pharmaceuticals
BMRN
$13.3B
| $35M | 0.02% |
494,821
-176,348
| -26% | -$11.9M |
|
772
Middleby
MIDD
$5.29B
| $35M | 0.02% |
230,014
+58,637
| +34% | +$9.2M |
|
773
JELD-WEN Holding
JELD
$170M
| $34.8M | 0.02% |
5,829,115
+53,175
| +0.9% | +$395K |
|
774
Viking Holdings
VIK
$47.3B
| $34.8M | 0.02% |
875,047
+114,745
| +15% | +$5.29M |
|
775
First Advantage
FA
$3.81B
| $34.8M | 0.02% |
2,467,984
-1,116,070
| -31% | -$18.7M |
|
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.