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 | |
|---|---|---|---|---|---|---|
2476
Nurix Therapeutics
NRIX
$2.76B
| $108K | ﹤0.01% |
12,532
+2,200
| +21% | +$22.9K |
|
|
FPI
2477
Farmland Partners
FPI
$425M
| $108K | ﹤0.01% |
+10,083
| New | +$118K |
|
2478
Lands' End
LE
$391M
| $108K | ﹤0.01% |
10,541
-35,109
| -77% | -$294K |
|
2479
Medallion Financial
MFIN
$257M
| $108K | ﹤0.01% |
13,982
+744
| +6% | +$5.98K |
|
2480
PLAYSTUDIOS Inc
MYPS
$67.3M
| $106K | ﹤0.01% |
28,472
+10,463
| +58% | +$42.4K |
|
2481
Lyell Immunopharma
LYEL
$347M
| $102K | ﹤0.01% |
2,370
+388
| +20% | +$20.7K |
|
|
OLPX
2482
DELISTED
Olaplex Holdings
OLPX
| $100K | ﹤0.01% |
24,495
+14,422
| +143% | +$76.8K |
|
|
DM
2483
DELISTED
Desktop Metal, Inc.
DM
| $100K | ﹤0.01% |
4,445
+999
| +29% | +$18.9K |
|
2484
Sabre
SABR
$831M
| $99K | ﹤0.01% |
24,565
-44,206
| -64% | -$253K |
|
2485
Culp Inc
CULP
$43.8M
| $96.3K | ﹤0.01% |
18,699
+120
| +0.6% | +$641 |
|
2486
Sensus Healthcare
SRTS
$51.5M
| $93.8K | ﹤0.01% |
+18,282
| New | +$131K |
|
2487
MannKind Corp
MNKD
$1.24B
| $91.6K | ﹤0.01% |
22,963
+6,434
| +39% | +$31K |
|
2488
MasterBrand
MBC
$1.87B
| $90.4K | ﹤0.01% |
11,689
+1,363
| +13% | +$12K |
|
2489
Five Point Holdings
FPH
$372M
| $88.4K | ﹤0.01% |
37,940
-2,272
| -6% | -$5.32K |
|
|
PVBC
2490
DELISTED
Provident Bancorp
PVBC
| $87.8K | ﹤0.01% |
13,199
-1,210
| -8% | -$10K |
|
2491
Joby Aviation
JOBY
$7.87B
| $87K | ﹤0.01% |
21,128
| – | – |
|
|
ALLK
2492
DELISTED
Allakos
ALLK
| $86.5K | ﹤0.01% |
20,106
+7,956
| +65% | +$50.9K |
|
2493
Gevo
GEVO
$391M
| $86.3K | ﹤0.01% |
56,062
+9,650
| +21% | +$18.3K |
|
|
OLO
2494
DELISTED
Olo Inc
OLO
| $86.3K | ﹤0.01% |
+10,964
| New | +$84.4K |
|
|
GATO
2495
DELISTED
Gatos Silver, Inc.
GATO
| $85.9K | ﹤0.01% |
13,160
+360
| +3% | +$1.73K |
|
2496
Daktronics
DAKT
$997M
| $84.4K | ﹤0.01% |
15,234
-16,178
| -52% | -$66.1K |
|
2497
Tango Therapeutics
TNGX
$4.31B
| $83.8K | ﹤0.01% |
21,369
+2,888
| +16% | +$16.8K |
|
2498
Bionano Genomics
BNGO
$13.8M
| $82.7K | ﹤0.01% |
130
+23
| +21% | +$20.4K |
|
|
SLGC
2499
DELISTED
SomaLogic, Inc. Class A Common Stock
SLGC
| $82.1K | ﹤0.01% |
33,931
+15,243
| +82% | +$43.7K |
|
2500
Caribou Biosciences
CRBU
$169M
| $80.6K | ﹤0.01% |
15,686
+2,256
| +17% | +$14.1K |
|
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.