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 |
Humana
HUM
|
+$276M |
| 2 |
NVIDIA
NVDA
|
+$243M |
| 3 |
Meta Platforms (Facebook)
META
|
+$206M |
| 4 |
iShares Russell Mid-Cap Value ETF
IWS
|
+$165M |
| 5 |
Colgate-Palmolive
CL
|
+$162M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$615M |
| 2 |
Microsoft
MSFT
|
+$544M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$322M |
| 4 |
L3Harris
LHX
|
+$254M |
| 5 |
Idexx Laboratories
IDXX
|
+$227M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.01% |
| 2 | Healthcare | 14.17% |
| 3 | Financials | 13.99% |
| 4 | Consumer Discretionary | 11.07% |
| 5 | Industrials | 9.74% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
426
LyondellBasell Industries
LYB
$20.2B
| $52.5M | 0.04% |
558,986
-204,738
| -27% | -$19M |
|
427
iShares Broad USD High Yield Corporate Bond ETF
USHY
$29.2B
| $52.2M | 0.04% |
1,469,493
+2,719
| +0.2% | +$95.6K |
|
428
Comcast
CMCSA
$92.9B
| $52.2M | 0.04% |
1,378,535
+31,978
| +2% | +$1.21M |
|
429
Archer Daniels Midland
ADM
$38.7B
| $52M | 0.04% |
653,436
-308,372
| -32% | -$25.2M |
|
430
Vale
VALE
$58.7B
| $51.8M | 0.04% |
3,283,212
+704,669
| +27% | +$11.9M |
|
|
SILK
431
DELISTED
Silk Road Medical, Inc. Common Stock
SILK
| $51.7M | 0.04% |
1,359,003
+11,514
| +0.9% | +$563K |
|
432
State Street SPDR Bloomberg High Yield Bond ETF
JNK
$7.33B
| $51.3M | 0.04% |
552,971
+134,422
| +32% | +$12.3M |
|
433
Xtrackers USD High Yield Corporate Bond ETF
HYLB
$3.48B
| $51.2M | 0.04% |
1,474,381
+306,738
| +26% | +$10.5M |
|
434
Tecnoglass Holdings Inc.
TGLS
$1.88B
| $51.1M | 0.04% |
1,217,661
-875,064
| -42% | -$31.4M |
|
435
GlobalFoundries
GFS
$28.9B
| $50.9M | 0.04% |
706,345
+5,358
| +0.8% | +$339K |
|
436
Generac Holdings
GNRC
$12.7B
| $50.7M | 0.04% |
470,114
-72,628
| -13% | -$8.4M |
|
|
AL
437
DELISTED
Air Lease Corp
AL
| $50.6M | 0.04% |
1,309,659
+159,572
| +14% | +$6.68M |
|
438
PayPal
PYPL
$51.9B
| $49.8M | 0.04% |
656,685
+3,052
| +0.5% | +$235K |
|
439
SPS Commerce
SPSC
$2.85B
| $49.5M | 0.04% |
325,484
+34,758
| +12% | +$4.93M |
|
|
B
440
Barrick Mining
B
$67.4B
| $49.5M | 0.04% |
2,665,453
+49,456
| +2% | +$889K |
|
441
CBRE Group
CBRE
$43.9B
| $49.5M | 0.04% |
679,700
+22,281
| +3% | +$1.82M |
|
|
FL
442
DELISTED
Foot Locker
FL
| $49.4M | 0.04% |
1,245,258
+78,602
| +7% | +$3.29M |
|
|
DOC
443
DELISTED
PHYSICIANS REALTY TRUST
DOC
| $49.2M | 0.04% |
3,299,347
+517,046
| +19% | +$7.8M |
|
444
Target
TGT
$70.7B
| $49M | 0.04% |
296,088
+9,274
| +3% | +$1.52M |
|
|
WNS
445
DELISTED
WNS Holdings
WNS
| $48.9M | 0.04% |
525,094
+22,309
| +4% | +$1.94M |
|
|
OPLN
446
Openlane
OPLN
$4.35B
| $48.7M | 0.04% |
3,562,346
+10,032
| +0.3% | +$139K |
|
447
OneWater Marine
ONEW
$203M
| $48.6M | 0.04% |
1,738,763
+19,187
| +1% | +$547K |
|
448
Planet Fitness
PLNT
$3.7B
| $48.6M | 0.04% |
626,831
-80,251
| -11% | -$6.41M |
|
449
Thor Industries
THO
$4.1B
| $48.4M | 0.04% |
608,388
+81,914
| +16% | +$7.23M |
|
450
Louisiana-Pacific
LPX
$5.22B
| $48.2M | 0.04% |
888,357
+112,780
| +15% | +$6.9M |
|
Similar funds
American Century Companies's Q1 2023 Portfolio in Review
As of Q1 2023, American Century Companies held 2,730 positions worth $127B, up 3.7% from $122B the previous quarter. Its ten largest holdings account for 20% of the portfolio.
American Century Companies's Q1 2023 filing shows 153 new, 1,696 increased, 700 reduced and 63 closed positions. Its largest new stake was Atlassian: 260,346 shares worth $44.6M. The largest sale was Amazon, an estimated $615M.
By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 19% a quarter earlier, followed by Healthcare and Financials.
- American Century Companies's largest Q1 2023 buy was Atlassian: 260,346 shares worth $44.6M.
- American Century Companies added most to Humana in Q1 2023, an estimated $276M increase.
- American Century Companies's biggest Q1 2023 reduction was Amazon, cutting an estimated $615M.
- American Century Companies fully exited SVB Financial Group in Q1 2023, selling an estimated $73M.
- American Century Companies's ten largest holdings make up 20% of its $127B portfolio in Q1 2023.
- American Century Companies opened 153 new positions and closed 63 in Q1 2023.
- American Century Companies's portfolio value rose 3.7% quarter-over-quarter to $127B.
Based on American Century Companies's 13F filing for Q1 2023, filed 11 May 2023.