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 | |
|---|---|---|---|---|---|---|
|
MAGN
2551
Magnera Corp
MAGN
$443M
| $36.1K | ﹤0.01% |
+912
| New | +$42K |
|
2552
NextNav
NN
$3.19B
| $35.8K | ﹤0.01% |
+18,925
| New | +$50.7K |
|
|
IAUX
2553
i-80 Gold Corp
IAUX
$1.45B
| $35.4K | ﹤0.01% |
14,272
+389
| +3% | +$968 |
|
2554
Cognyte Software
CGNT
$683M
| $34.3K | ﹤0.01% |
10,308
+48
| +0.5% | +$173 |
|
|
CNSL
2555
DELISTED
Consolidated Communications Holdings, Inc.
CNSL
| $32.5K | ﹤0.01% |
13,488
+2,812
| +26% | +$10.1K |
|
2556
Barnes & Noble Education
BNED
$426M
| $30.6K | ﹤0.01% |
198
-130
| -40% | -$26.2K |
|
|
TRUE
2557
DELISTED
TrueCar
TRUE
| $30.3K | ﹤0.01% |
13,162
| – | – |
|
2558
Amneal Pharmaceuticals
AMRX
$6.11B
| $29.5K | ﹤0.01% |
21,715
+6,549
| +43% | +$13K |
|
2559
Nektar Therapeutics
NKTR
$2.57B
| $28.6K | ﹤0.01% |
2,998
+542
| +22% | +$16.4K |
|
|
TELL
2560
DELISTED
Tellurian Inc.
TELL
| $28.6K | ﹤0.01% |
+23,229
| New | +$37K |
|
|
HLTH
2561
DELISTED
Cue Health Inc. Common Stock
HLTH
| $27.4K | ﹤0.01% |
15,664
+300
| +2% | +$652 |
|
|
NXDR
2562
Nextdoor Holdings
NXDR
$1.01B
| $26.7K | ﹤0.01% |
12,945
+2,463
| +23% | +$5.26K |
|
|
AGEN
2563
Agenus
AGEN
$312M
| $24.7K | ﹤0.01% |
869
| – | – |
|
|
AEVA
2564
Aeva Technologies
AEVA
$1.74B
| $23.5K | ﹤0.01% |
4,188
+624
| +18% | +$5K |
|
2565
Annexon
ANNX
$868M
| $22.2K | ﹤0.01% |
+10,067
| New | +$55.4K |
|
2566
Microvast
MVST
$349M
| $21.8K | ﹤0.01% |
19,634
| – | – |
|
|
GAU
2567
Galiano Gold
GAU
$549M
| $21.6K | ﹤0.01% |
37,966
| – | – |
|
2568
Alto Ingredients
ALTO
$323M
| $21.6K | ﹤0.01% |
14,594
+3,340
| +30% | +$9.15K |
|
2569
Bioventus
BVS
$1.18B
| $21.4K | ﹤0.01% |
+17,703
| New | +$33.9K |
|
2570
Stellantis
STLA
$20.4B
| $19.8K | ﹤0.01% |
+68,546
| New | +$1.14M |
|
|
TSP
2571
DELISTED
TuSimple Holdings Inc. Class A Common Stock
TSP
| $19.3K | ﹤0.01% |
14,016
-284
| -2% | -$537 |
|
|
NKLA
2572
DELISTED
Nikola Corporation Common Stock
NKLA
| $15.2K | ﹤0.01% |
+361
| New | +$23.7K |
|
|
CANG
2573
Cango Inc
CANG
$95.2M
| $12.1K | ﹤0.01% |
1,019
+7
| +0.7% | +$93 |
|
2574
Adtran
ADTN
$677M
| – | – |
-95,972
| Closed | -$1.74M |
|
2575
AGNC Investment
AGNC
$13B
| – | – |
-1,768,732
| Closed | -$18.3M |
|
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.