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 |
Alphabet (Google) Class C
GOOG
|
+$461M |
| 2 |
Amazon
AMZN
|
+$392M |
| 3 |
Pfizer
PFE
|
+$203M |
| 4 |
EQT Corp
EQT
|
+$130M |
| 5 |
Zimmer Biomet
ZBH
|
+$113M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Russell Mid-Cap Value ETF
IWS
|
+$293M |
| 2 |
Intuit
INTU
|
+$183M |
| 3 |
TW
TOWERS WATSON & CO COM STK CL A (DE)
TW
|
+$156M |
| 4 |
Franklin Resources
BEN
|
+$138M |
| 5 |
Stryker
SYK
|
+$136M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 13.87% |
| 2 | Financials | 12.96% |
| 3 | Technology | 12.75% |
| 4 | Consumer Discretionary | 11.67% |
| 5 | Industrials | 10.52% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
951
Neurocrine Biosciences
NBIX
$15.9B
| $3.15M | ﹤0.01% |
79,143
+38,079
| +93% | +$1.84M |
|
|
PRXL
952
DELISTED
Parexel International Corp
PRXL
| $3.13M | ﹤0.01% |
50,533
-75,017
| -60% | -$5.05M |
|
|
AFFX
953
DELISTED
Affymetrix Inc
AFFX
| $3.13M | ﹤0.01% |
366,051
+195,809
| +115% | +$1.96M |
|
954
Ciena
CIEN
$61.2B
| $3.11M | ﹤0.01% |
150,295
+132,738
| +756% | +$3.09M |
|
|
ABMD
955
DELISTED
Abiomed Inc
ABMD
| $3.05M | ﹤0.01% |
+32,876
| New | +$2.9M |
|
956
Mercury Systems
MRCY
$6.7B
| $3.05M | ﹤0.01% |
191,514
-84,879
| -31% | -$1.29M |
|
|
PN
957
DELISTED
Patriot National, Inc.
PN
| $2.98M | ﹤0.01% |
188,160
+82,515
| +78% | +$1.39M |
|
958
Align Technology
ALGN
$12.4B
| $2.96M | ﹤0.01% |
52,181
-6,203
| -11% | -$370K |
|
959
B2Gold
BTG
$6.88B
| $2.94M | ﹤0.01% |
2,780,182
| – | – |
|
|
PGND
960
DELISTED
PRESS GANEY HOLDINGS INC COM STK (DE)
PGND
| $2.92M | ﹤0.01% |
98,775
+28,775
| +41% | +$876K |
|
|
EVA
961
DELISTED
Enviva Inc.
EVA
| $2.92M | ﹤0.01% |
233,640
+17,982
| +8% | +$261K |
|
|
TAHO
962
DELISTED
Tahoe Resources Inc
TAHO
| $2.9M | ﹤0.01% |
375,300
+31,700
| +9% | +$282K |
|
|
WBMD
963
DELISTED
WebMD Health Corp.
WBMD
| $2.89M | ﹤0.01% |
+72,474
| New | +$3.06M |
|
|
HTO
964
H2O America
HTO
$2.62B
| $2.88M | ﹤0.01% |
93,651
+15,578
| +20% | +$463K |
|
|
HMSY
965
DELISTED
HMS Holdings Corp.
HMSY
| $2.87M | ﹤0.01% |
326,689
+123,246
| +61% | +$1.37M |
|
|
CRZO
966
DELISTED
Carrizo Oil & Gas Inc
CRZO
| $2.86M | ﹤0.01% |
93,578
+32,278
| +53% | +$1.17M |
|
967
Enanta Pharmaceuticals
ENTA
$393M
| $2.85M | ﹤0.01% |
78,924
+51,124
| +184% | +$2.2M |
|
|
CLVS
968
DELISTED
Clovis Oncology, Inc.
CLVS
| $2.84M | ﹤0.01% |
30,887
+8,992
| +41% | +$778K |
|
969
Universal Display
OLED
$4.23B
| $2.83M | ﹤0.01% |
+83,581
| New | +$3.49M |
|
970
Clearwater Paper
CLW
$356M
| $2.82M | ﹤0.01% |
59,610
-8,262
| -12% | -$444K |
|
|
ISIL
971
DELISTED
Intersil Corp
ISIL
| $2.8M | ﹤0.01% |
239,053
-285,383
| -54% | -$3.18M |
|
|
DYAX
972
DELISTED
DYAX CORPORATION
DYAX
| $2.79M | ﹤0.01% |
146,411
-92,227
| -39% | -$2.2M |
|
|
MAG
973
DELISTED
MAG Silver
MAG
| $2.78M | ﹤0.01% |
390,500
| – | – |
|
974
Eli Lilly
LLY
$1.09T
| $2.77M | ﹤0.01% |
33,147
-1,031,030
| -97% | -$87M |
|
975
Alamos Gold
AGI
$14B
| $2.77M | ﹤0.01% |
747,600
+387,800
| +108% | +$1.55M |
|
Similar funds
American Century Companies's Q3 2015 Portfolio in Review
As of Q3 2015, American Century Companies held 1,516 positions worth $81.9B, down 7.8% from $88.9B the previous quarter. Its ten largest holdings account for 14% of the portfolio.
American Century Companies's Q3 2015 filing shows 188 new, 612 increased, 492 reduced and 186 closed positions. Its largest new stake was Anadarko Petroleum: 1,218,484 shares worth $73.6M. The largest sale was iShares Russell Mid-Cap Value ETF, an estimated $293M.
By sector, the portfolio is most concentrated in Healthcare at 14% of assets, down from 14% a quarter earlier, followed by Financials and Technology.
- American Century Companies's largest Q3 2015 buy was Anadarko Petroleum: 1,218,484 shares worth $73.6M.
- American Century Companies added most to Alphabet (Google) Class C in Q3 2015, an estimated $461M increase.
- American Century Companies's biggest Q3 2015 reduction was Intuit, cutting an estimated $183M.
- American Century Companies fully exited iShares Russell Mid-Cap Value ETF in Q3 2015, selling an estimated $293M.
- American Century Companies's ten largest holdings make up 14% of its $81.9B portfolio in Q3 2015.
- American Century Companies opened 188 new positions and closed 186 in Q3 2015.
- American Century Companies's portfolio value fell 7.8% quarter-over-quarter to $81.9B.
Based on American Century Companies's 13F filing for Q3 2015, filed 2 Nov 2015.