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 | |
|---|---|---|---|---|---|---|
2101
BK Technologies
BKTI
$286M
| $1.61M | ﹤0.01% |
34,166
+21,397
| +168% | +$956K |
|
2102
Navitas Semiconductor
NVTS
$3.57B
| $1.58M | ﹤0.01% |
241,450
+123,577
| +105% | +$476K |
|
2103
Barrett Business Services
BBSI
$800M
| $1.58M | ﹤0.01% |
37,923
+10,994
| +41% | +$452K |
|
2104
Vestis
VSTS
$1.79B
| $1.58M | ﹤0.01% |
275,531
+24,695
| +10% | +$173K |
|
|
AVNS
2105
DELISTED
Avanos Medical
AVNS
| $1.58M | ﹤0.01% |
128,777
+5,830
| +5% | +$73.3K |
|
2106
Groupon
GRPN
$894M
| $1.57M | ﹤0.01% |
47,073
+15,177
| +48% | +$387K |
|
2107
Chesapeake Utilities
CPK
$3.26B
| $1.57M | ﹤0.01% |
13,088
-12,045
| -48% | -$1.52M |
|
2108
OneSpan
OSPN
$624M
| $1.57M | ﹤0.01% |
94,218
+11,032
| +13% | +$171K |
|
|
LNW
2109
DELISTED
Light & Wonder
LNW
| $1.57M | ﹤0.01% |
16,291
+970
| +6% | +$83.1K |
|
2110
LifeVantage
LFVN
$81.9M
| $1.57M | ﹤0.01% |
119,696
-2,732
| -2% | -$35.3K |
|
2111
Cadre Holdings
CDRE
$1.45B
| $1.56M | ﹤0.01% |
48,951
+2,815
| +6% | +$91K |
|
|
SSBK
2112
DELISTED
Southern States Bancshares
SSBK
| $1.56M | ﹤0.01% |
+42,827
| New | +$1.47M |
|
2113
Matthews International
MATW
$722M
| $1.55M | ﹤0.01% |
64,988
+4,742
| +8% | +$99.9K |
|
2114
Gulfport Energy Corp
GPOR
$3.01B
| $1.55M | ﹤0.01% |
7,721
-4,101
| -35% | -$765K |
|
2115
BCB Bancorp
BCBP
$163M
| $1.55M | ﹤0.01% |
183,671
-320
| -0.2% | -$2.71K |
|
2116
Tanger
SKT
$4.42B
| $1.55M | ﹤0.01% |
50,526
+11,303
| +29% | +$347K |
|
2117
Bank of Marin Bancorp
BMRC
$462M
| $1.54M | ﹤0.01% |
67,512
-68,649
| -50% | -$1.46M |
|
2118
Delek US
DK
$4.18B
| $1.54M | ﹤0.01% |
72,775
-54,818
| -43% | -$921K |
|
2119
Universal Electronics
UEIC
$66.6M
| $1.54M | ﹤0.01% |
232,809
-1,107
| -0.5% | -$6.76K |
|
2120
Taboola.com
TBLA
$1.06B
| $1.54M | ﹤0.01% |
420,732
+76,640
| +22% | +$250K |
|
2121
Utz Brands
UTZ
$1.25B
| $1.54M | ﹤0.01% |
122,619
+27,790
| +29% | +$364K |
|
2122
Ouster
OUST
$3.25B
| $1.53M | ﹤0.01% |
63,298
+11,416
| +22% | +$139K |
|
2123
Core Laboratories
CLB
$569M
| $1.53M | ﹤0.01% |
133,033
+16,677
| +14% | +$198K |
|
2124
Phillips Edison & Co
PECO
$5.2B
| $1.53M | ﹤0.01% |
43,710
+120
| +0.3% | +$4.25K |
|
2125
MP Materials
MP
$9.91B
| $1.52M | ﹤0.01% |
45,743
-369
| -0.8% | -$9.42K |
|
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.