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Acadian Asset Management

Acadian Asset Management Portfolio holdings

AUM $70.5B
1-Year Est. Return 36%
This Fund
S&P 500
This Quarter Est. Return
+2.28%
1 Year Est. Return
+36%
3 Year Est. Return
+137.96%
5 Year Est. Return
+215.76%
10 Year Est. Return
+864.44%
AUM
$70.5B
AUM Growth
+$9.59B
Cap. Flow
+$12B
Cap. Flow %
17.07%
Top 10 Hldgs %
24.47%
Holding
2,298
New
339
Increased
893
Reduced
647
Closed
287

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$1.14B
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$712M
3
PEP icon
PepsiCo
PEP
+$693M
4
AMAT icon
Applied Materials
AMAT
+$636M
5
KLAC icon
KLA
KLAC
+$504M

Sector Composition

Rank Sector Weight
1 Technology 32.47%
2 Healthcare 12.82%
3 Financials 12.81%
4 Communication Services 9.19%
5 Consumer Discretionary 8.59%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
KALU icon
1151
Kaiser Aluminum
KALU
$2.61B
$1.04M ﹤0.01%
8,634
-3,284
-28% -$416K
KOP icon
1152
Koppers
KOP
$943M
$1.04M ﹤0.01%
+26,835
New +$897K
ODD icon
1153
ODDITY Tech
ODD
$654M
$1.04M ﹤0.01%
77,771
-1,000,005
-93% -$25.1M
R icon
1154
Ryder
R
$9.83B
$1.03M ﹤0.01%
+5,049
New +$1.02M
GOOS
1155
Canada Goose Holdings
GOOS
$872M
$1.03M ﹤0.01%
94,198
-421,479
-82% -$5.07M
HL icon
1156
Hecla Mining
HL
$9.47B
$1.03M ﹤0.01%
55,318
-4,170
-7% -$93.9K
TAYD icon
1157
Taylor Devices
TAYD
$165M
$1.03M ﹤0.01%
+18,052
New +$1.39M
CRBP icon
1158
Corbus Pharmaceuticals
CRBP
$166M
$1.02M ﹤0.01%
108,792
+48,603
+81% +$409K
IDT icon
1159
IDT Corp
IDT
$1.64B
$1.02M ﹤0.01%
20,815
-184,807
-90% -$9.14M
CGNX icon
1160
Cognex
CGNX
$10.9B
$1.01M ﹤0.01%
20,708
+18,730
+947% +$874K
CRVS icon
1161
Corvus Pharmaceuticals
CRVS
$1.12B
$1.01M ﹤0.01%
+69,152
New +$1.1M
IESC icon
1162
IES Holdings
IESC
$14.8B
$1.01M ﹤0.01%
2,122
+1,708
+413% +$783K
SIGA icon
1163
SIGA Technologies
SIGA
$235M
$1.01M ﹤0.01%
188,484
-105,705
-36% -$659K
GCT icon
1164
GigaCloud Technology
GCT
$1.63B
$1M ﹤0.01%
22,254
+12,849
+137% +$522K
HVT icon
1165
Haverty Furniture Companies
HVT
$397M
$1M ﹤0.01%
47,429
+32,669
+221% +$796K
PEB icon
1166
Pebblebrook Hotel Trust
PEB
$2.15B
$999K ﹤0.01%
+79,132
New +$970K
SLDE
1167
Slide Insurance Holdings
SLDE
$2.33B
$997K ﹤0.01%
55,512
+45,145
+435% +$790K
ITW icon
1168
Illinois Tool Works
ITW
$82.6B
$991K ﹤0.01%
3,814
-19,130
-83% -$5.21M
CMCO icon
1169
Columbus McKinnon
CMCO
$553M
$990K ﹤0.01%
68,195
-119,653
-64% -$2.23M
DEC
1170
Diversified Energy Company
DEC
$930M
$989K ﹤0.01%
56,790
+32,478
+134% +$458K
MTG icon
1171
MGIC Investment
MTG
$6.16B
$989K ﹤0.01%
37,709
-513,465
-93% -$13.7M
UCB
1172
United Community Banks
UCB
$4.24B
$965K ﹤0.01%
30,700
+712
+2% +$23.4K
SITC icon
1173
SITE Centers
SITC
$225M
$962K ﹤0.01%
+178,327
New +$1.09M
CMT icon
1174
Core Molding Technologies
CMT
$202M
$958K ﹤0.01%
42,893
+3,712
+9% +$73K
VYGR icon
1175
Voyager Therapeutics
VYGR
$183M
$957K ﹤0.01%
248,871
+148,388
+148% +$584K

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Acadian Asset Management's Q1 2026 Portfolio in Review

As of Q1 2026, Acadian Asset Management held 2,298 positions worth $70.5B, up 16% from $60.9B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

Acadian Asset Management deployed $12B of net new capital in Q1 2026, opening 339 new positions and adding to 893 existing holdings. Its largest new stake was iShares MSCI Taiwan ETF: 941,188 shares worth $66.7M.

By sector, the portfolio is most concentrated in Technology at 32% of assets, down from 33% a quarter earlier, followed by Healthcare and Financials.

On the sell side, the largest reduction was UBS Group, an estimated $565M trimmed.

  • Acadian Asset Management's largest Q1 2026 buy was iShares MSCI Taiwan ETF: 941,188 shares worth $66.7M.
  • Acadian Asset Management added most to Apple in Q1 2026, an estimated $1.14B increase.
  • Acadian Asset Management's biggest Q1 2026 reduction was UBS Group, cutting an estimated $565M.
  • Acadian Asset Management fully exited iShares MSCI ACWI ex US ETF in Q1 2026, selling an estimated $151M.
  • Acadian Asset Management's ten largest holdings make up 24% of its $70.5B portfolio in Q1 2026.
  • Acadian Asset Management opened 339 new positions and closed 287 in Q1 2026.
  • Acadian Asset Management's portfolio value rose 16% quarter-over-quarter to $70.5B.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.