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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
HBB icon
1701
Hamilton Beach Brands
HBB
$501M
$135K ﹤0.01%
5,881
– –
ZKH
1702
ZKH Group
ZKH
$451M
$135K ﹤0.01%
62,153
+42,457
+216% +$122K
WRB icon
1703
W.R. Berkley
WRB
$24.8B
$134K ﹤0.01%
1,905
– –
LNT icon
1704
Alliant Energy
LNT
$16.5B
$132K ﹤0.01%
1,732
– –
SMRT icon
1705
SmartRent
SMRT
$228M
$132K ﹤0.01%
112,564
-39,469
-26% -$50.1K
AXR icon
1706
AMREP Corp
AXR
$119M
$131K ﹤0.01%
5,250
– –
HSIC icon
1707
Henry Schein
HSIC
$9.63B
$130K ﹤0.01%
1,564
+1,306
+506% +$99.8K
NBIS
1708
Nebius Group N.V.
NBIS
$64.5B
$130K ﹤0.01%
+475
New +$94.1K
SLN
1709
Silence Therapeutics
SLN
$695M
$129K ﹤0.01%
11,836
+7,018
+146% +$49.4K
SOPH icon
1710
SOPHiA GENETICS
SOPH
$710M
$129K ﹤0.01%
+22,600
New +$115K
UHAL.B icon
1711
U-Haul Holding Co Series N
UHAL.B
$10.4B
$129K ﹤0.01%
+2,236
New +$111K
DSX icon
1712
Diana Shipping
DSX
$348M
$128K ﹤0.01%
61,321
– –
MRTN icon
1713
Marten Transport
MRTN
$1.05B
$127K ﹤0.01%
7,415
-11,870
-62% -$189K
ACT icon
1714
Enact Holdings
ACT
$6.46B
$126K ﹤0.01%
2,767
-5,322
-66% -$228K
FTRE icon
1715
Fortrea Holdings
FTRE
$1.89B
$126K ﹤0.01%
+7,256
New +$98K
ING icon
1716
ING
ING
$104B
$126K ﹤0.01%
+4,037
New +$119K
MNTK icon
1717
Montauk Renewables
MNTK
$417M
$126K ﹤0.01%
81,760
+25,654
+46% +$37.9K
BC icon
1718
Brunswick
BC
$4.35B
$125K ﹤0.01%
1,489
– –
CSBR icon
1719
Champions Oncology
CSBR
$68.2M
$125K ﹤0.01%
20,523
-800
-4% -$4.82K
TOUR
1720
Tuniu
TOUR
$55.2M
$125K ﹤0.01%
26,799
-6
-0% -$36
NXH
1721
Neighborhood Intelligence Inc
NXH
$317M
$124K ﹤0.01%
21,524
– –
GAIA icon
1722
Gaia
GAIA
$33.1M
$124K ﹤0.01%
59,585
+35,149
+144% +$90.8K
CMC icon
1723
Commercial Metals
CMC
$7.27B
$122K ﹤0.01%
+1,965
New +$138K
CCK icon
1724
Crown Holdings
CCK
$11.8B
$121K ﹤0.01%
+1,089
New +$110K
FUSB icon
1725
First US Bancshares
FUSB
$90.5M
$121K ﹤0.01%
7,359
– –

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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.