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American Century Companies

American Century Companies Portfolio holdings

AUM $194B
1-Year Est. Return 35%
 

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.

This Fund
S&P 500
This Quarter Est. Return
+4.72%
1 Year Est. Return
+35%
3 Year Est. Return
+104.89%
5 Year Est. Return
+135.41%
10 Year Est. Return
+761.02%
AUM
$98.8B
AUM Growth
+$2.15B
Cap. Flow
-$1.73B
Cap. Flow %
-1.75%
Top 10 Hldgs %
14.35%
Holding
1,460
New
140
Increased
562
Reduced
556
Closed
155

Sector Composition

Rank Sector Weight
1 Financials 15.52%
2 Healthcare 14.08%
3 Technology 12.82%
4 Industrials 11.38%
5 Consumer Discretionary 10.1%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SAND
1076
DELISTED
Sandstorm Gold
SAND
$1.56M ﹤0.01%
345,000
PRTA icon
1077
Prothena Corp
PRTA
$473M
$1.55M ﹤0.01%
23,982
+3,398
+17% +$208K
OMC icon
1078
Omnicom Group
OMC
$23.4B
$1.54M ﹤0.01%
20,862
-721,786
-97% -$55.6M
DAKT icon
1079
Daktronics
DAKT
$1B
$1.53M ﹤0.01%
144,739
+80,370
+125% +$780K
ZAGG
1080
DELISTED
ZAGG Inc Common Stock (Delaware)
ZAGG
$1.52M ﹤0.01%
+96,557
New +$1.06M
ARC
1081
DELISTED
ARC Document Solutions, Inc.
ARC
$1.51M ﹤0.01%
370,466
+26,503
+8% +$101K
EME icon
1082
Emcor
EME
$36.8B
$1.49M ﹤0.01%
21,518
+452
+2% +$29.9K
ITW icon
1083
Illinois Tool Works
ITW
$83.4B
$1.48M ﹤0.01%
+10,004
New +$1.42M
MSTR icon
1084
Strategy Inc
MSTR
$37.5B
$1.48M ﹤0.01%
115,920
-278,000
-71% -$4.04M
SEB icon
1085
Seaboard Corp
SEB
$4.06B
$1.47M ﹤0.01%
327
-430
-57% -$1.84M
ZIXI
1086
DELISTED
Zix Corporation
ZIXI
$1.47M ﹤0.01%
300,269
+12,485
+4% +$65.8K
CUBI icon
1087
Customers Bancorp
CUBI
$2.8B
$1.45M ﹤0.01%
44,589
-3,084
-6% -$89K
AVXS
1088
DELISTED
AveXis, Inc. Common Stock
AVXS
$1.45M ﹤0.01%
+14,988
New +$1.35M
SKX
1089
DELISTED
Skechers
SKX
$1.45M ﹤0.01%
57,669
+47,075
+444% +$1.29M
NWBI icon
1090
Northwest Bancshares
NWBI
$2.3B
$1.43M ﹤0.01%
82,496
+273
+0.3% +$4.33K
CWST icon
1091
Casella Waste Systems
CWST
$5.89B
$1.41M ﹤0.01%
75,022
+1,133
+2% +$19.3K
MDRX
1092
DELISTED
Veradigm Inc. Common Stock
MDRX
$1.41M ﹤0.01%
98,953
-182,584
-65% -$2.36M
SMTC icon
1093
Semtech
SMTC
$13B
$1.4M ﹤0.01%
37,223
-96,747
-72% -$3.61M
BHVN
1094
DELISTED
Biohaven Pharmaceutical Holding Company Ltd.
BHVN
$1.38M ﹤0.01%
36,772
-19,618
-35% -$595K
NWLI
1095
DELISTED
National Western Life Group, Inc. Class A
NWLI
$1.36M ﹤0.01%
3,909
-1,281
-25% -$430K
AIG icon
1096
American International
AIG
$40.1B
$1.36M ﹤0.01%
22,190
CBM
1097
DELISTED
Cambrex Corporation
CBM
$1.36M ﹤0.01%
24,743
+11,795
+91% +$649K
STGW icon
1098
Stagwell
STGW
$2.24B
$1.35M ﹤0.01%
123,141
+1,981
+2% +$20K
HMY icon
1099
Harmony Gold Mining
HMY
$12.4B
$1.34M ﹤0.01%
732,300
SUI icon
1100
Sun Communities
SUI
$14.5B
$1.32M ﹤0.01%
15,430
-440
-3% -$38.9K

Similar funds

American Century Companies's Q3 2017 Portfolio in Review

As of Q3 2017, American Century Companies held 1,460 positions worth $98.8B, up 2.2% from $96.7B the previous quarter. Its ten largest holdings account for 14% of the portfolio.

American Century Companies's Q3 2017 filing shows 140 new, 562 increased, 556 reduced and 155 closed positions. Its largest new stake was Baker Hughes: 5,984,719 shares worth $219M. The largest sale was iShares Russell 1000 Value ETF, an estimated $359M.

By sector, the portfolio is most concentrated in Financials at 16% of assets, up from 15% a quarter earlier, followed by Healthcare and Technology.

  • American Century Companies's largest Q3 2017 buy was Baker Hughes: 5,984,719 shares worth $219M.
  • American Century Companies added most to Meta Platforms (Facebook) in Q3 2017, an estimated $313M increase.
  • American Century Companies's biggest Q3 2017 reduction was iShares Russell 1000 Value ETF, cutting an estimated $359M.
  • American Century Companies fully exited Baker Hughes in Q3 2017, selling an estimated $333M.
  • American Century Companies's ten largest holdings make up 14% of its $98.8B portfolio in Q3 2017.
  • American Century Companies opened 140 new positions and closed 155 in Q3 2017.
  • American Century Companies's portfolio value rose 2.2% quarter-over-quarter to $98.8B.

Based on American Century Companies's 13F filing for Q3 2017, filed 1 Nov 2017.