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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
LPL icon
2126
LG Display
LPL
$2.98B
– –
-26,851
Closed -$103K
LSPD icon
2127
Lightspeed Commerce
LSPD
$1.28B
– –
-16,900
Closed -$150K
LYFT icon
2128
Lyft
LYFT
$5.63B
– –
-9,183
Closed -$122K
LZM icon
2129
Lifezone Metals
LZM
$359M
– –
-18,331
Closed -$61K
MCD icon
2130
McDonald's
MCD
$167B
– –
-82,315
Closed -$25.6M
MFA
2131
MFA Financial
MFA
$826M
– –
-6,592
Closed -$63K
MGY icon
2132
Magnolia Oil & Gas
MGY
$6.49B
– –
-12,825
Closed -$404K
MHO icon
2133
M/I Homes
MHO
$3.51B
– –
-182
Closed -$22K
MIST icon
2134
Milestone Pharmaceuticals
MIST
$98.2M
– –
-20,468
Closed -$24K
MLAB icon
2135
Mesa Laboratories
MLAB
$750M
– –
-3,863
Closed -$341K
MLKN icon
2136
MillerKnoll
MLKN
$1.38B
– –
-21,145
Closed -$302K
MOS icon
2137
The Mosaic Company
MOS
$7.31B
– –
-29,764
Closed -$756K
MPLX icon
2138
MPLX
MPLX
$57.6B
– –
-27,531
Closed -$1.57M
MPT
2139
Medical Properties Trust
MPT
$2.13B
– –
-66,096
Closed -$306K
MREO
2140
Mereo BioPharma
MREO
$59.1M
– –
-209,084
Closed -$68K
MRNA icon
2141
Moderna
MRNA
$79.4B
– –
-13,380
Closed -$677K
MTB icon
2142
M&T Bank
MTB
$31.9B
– –
-20,276
Closed -$4.19M
MTH icon
2143
Meritage Homes
MTH
$4.24B
– –
-1,100
Closed -$68K
MXC icon
2144
Mexco Energy
MXC
$21.1M
– –
-701
Closed -$7K
NBBK icon
2145
NB Bancorp
NBBK
$990M
– –
-9,040
Closed -$190K
NCNA
2146
NuCana
NCNA
$5.33M
$0 ﹤0.01%
2
– –
NEO icon
2147
NeoGenomics
NEO
$2.48B
– –
-797
Closed -$5K
NERV icon
2148
Minerva Neurosciences
NERV
$162M
– –
-4,767
Closed -$28K
NGL icon
2149
NGL Energy Partners
NGL
$1.88B
– –
-10,612
Closed -$130K
AIOS
2150
AIOS Tech
AIOS
$40.5M
– –
-1,342
Closed -$15K

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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.