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Acadian Asset Management

Acadian Asset Management Portfolio holdings

AUM $84.2B
1-Year Est. Return 55.88%
This Fund
S&P 500
This Quarter Est. Return
+30.05%
1 Year Est. Return
+55.88%
3 Year Est. Return
+186.68%
5 Year Est. Return
+269.34%
10 Year Est. Return
+1,086.67%
AUM
$84.2B
AUM Growth
+$13.7B
Cap. Flow
+$2.16B
Cap. Flow %
2.56%
Top 10 Hldgs %
24.94%
Holding
2,316
New
305
Increased
856
Reduced
710
Closed
329

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$582M
2
CSCO icon
Cisco
CSCO
+$377M
3
ELV icon
Elevance Health
ELV
+$349M
4
FTNT icon
Fortinet
FTNT
+$347M
5
META icon
Meta Platforms (Facebook)
META
+$345M

Sector Composition

Rank Sector Weight
1 Technology 38.42%
2 Financials 13.57%
3 Healthcare 10.91%
4 Consumer Discretionary 8.35%
5 Communication Services 7.84%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CAPL icon
976
CrossAmerica Partners
CAPL
$820M
$2.84M ﹤0.01%
126,680
+52,986
+72% +$1.15M
MXL icon
977
MaxLinear
MXL
$8.51B
$2.83M ﹤0.01%
22,159
-188,405
-89% -$13.3M
OPCH icon
978
Option Care Health
OPCH
$3.46B
$2.81M ﹤0.01%
134,238
+78,070
+139% +$1.82M
EMBC icon
979
Embecta
EMBC
$334M
$2.8M ﹤0.01%
861,281
+561,078
+187% +$3.06M
ACH
980
Accendra Health
ACH
$54.4M
$2.8M ﹤0.01%
820,070
-87,026
-10% -$271K
DAO
981
Youdao
DAO
$1.77B
$2.79M ﹤0.01%
227,454
-68,170
-23% -$768K
LSTR icon
982
Landstar System
LSTR
$5.56B
$2.79M ﹤0.01%
13,493
+11,734
+667% +$2.24M
QTTB icon
983
Q32 Bio
QTTB
$261M
$2.78M ﹤0.01%
218,234
+45,648
+26% +$381K
CMCL icon
984
Caledonia Mining Corp
CMCL
$461M
$2.77M ﹤0.01%
145,125
-46,349
-24% -$1.05M
ALRS icon
985
Alerus Financial
ALRS
$802M
$2.77M ﹤0.01%
89,046
-12,139
-12% -$334K
IWB icon
986
iShares Russell 1000 ETF
IWB
$49.5B
$2.76M ﹤0.01%
6,753
+4,109
+155% +$1.63M
PLRX icon
987
Pliant Therapeutics
PLRX
$66.9M
$2.75M ﹤0.01%
2,416,508
– –
SFST icon
988
Southern First Bancshares
SFST
$574M
$2.74M ﹤0.01%
44,884
-79,701
-64% -$4.59M
FN icon
989
Fabrinet
FN
$15B
$2.74M ﹤0.01%
4,877
-1,394
-22% -$898K
NDAQ icon
990
Nasdaq
NDAQ
$52.3B
$2.72M ﹤0.01%
34,540
-50,267
-59% -$4.41M
ALXO icon
991
ALX Oncology
ALXO
$181M
$2.71M ﹤0.01%
1,313,490
+212,465
+19% +$380K
ERO icon
992
Ero Copper
ERO
$3.95B
$2.71M ﹤0.01%
101,500
+86,800
+590% +$2.46M
CCJ icon
993
Cameco
CCJ
$38.4B
$2.7M ﹤0.01%
26,500
-389,400
-94% -$43.7M
BKTI icon
994
BK Technologies
BKTI
$282M
$2.7M ﹤0.01%
31,409
-11,656
-27% -$1.01M
SIFY
995
Sify Technologies
SIFY
$967M
$2.7M ﹤0.01%
162,457
+9,300
+6% +$143K
SILC icon
996
Silicom
SILC
$303M
$2.7M ﹤0.01%
56,346
– –
CNO icon
997
CNO Financial Group
CNO
$4.99B
$2.69M ﹤0.01%
+52,895
New +$2.46M
ACMR icon
998
ACM Research
ACMR
$5.38B
$2.68M ﹤0.01%
21,206
-24,294
-53% -$1.72M
HSBC icon
999
HSBC
HSBC
$345B
$2.67M ﹤0.01%
28,046
+144
+0.5% +$13.1K
MORN icon
1000
Morningstar
MORN
$7.35B
$2.66M ﹤0.01%
17,082
+14,333
+521% +$2.49M

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Acadian Asset Management's Q2 2026 Portfolio in Review

As of Q2 2026, Acadian Asset Management held 2,316 positions worth $84.2B, up 19% from $70.5B the previous quarter. Its ten largest holdings account for 25% of the portfolio.

Acadian Asset Management's Q2 2026 filing shows 305 new, 856 increased, 710 reduced and 329 closed positions. Its largest new stake was OceanaGold Corp: 4,133,075 shares worth $104M. The largest sale was Alphabet (Google) Class A, an estimated $764M.

By sector, the portfolio is most concentrated in Technology at 38% of assets, up from 32% a quarter earlier, followed by Financials and Healthcare.

  • Acadian Asset Management's largest Q2 2026 buy was OceanaGold Corp: 4,133,075 shares worth $104M.
  • Acadian Asset Management added most to Amazon in Q2 2026, an estimated $582M increase.
  • Acadian Asset Management's biggest Q2 2026 reduction was Alphabet (Google) Class A, cutting an estimated $764M.
  • Acadian Asset Management fully exited Carnival PLC in Q2 2026, selling an estimated $90.7M.
  • Acadian Asset Management's ten largest holdings make up 25% of its $84.2B portfolio in Q2 2026.
  • Acadian Asset Management opened 305 new positions and closed 329 in Q2 2026.
  • Acadian Asset Management's portfolio value rose 19% quarter-over-quarter to $84.2B.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.