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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
BLBD icon
1326
Blue Bird Corp
BLBD
$2.35B
$565K ﹤0.01%
9,990
+8,542
+590% +$461K
EAT icon
1327
Brinker International
EAT
$9.17B
$565K ﹤0.01%
3,959
+3,353
+553% +$511K
AP icon
1328
Ampco-Pittsburgh
AP
$163M
$559K ﹤0.01%
83,592
+18,077
+28% +$130K
LYG icon
1329
Lloyds Banking Group
LYG
$89.5B
$555K ﹤0.01%
110,572
-64,799
-37% -$356K
SLF icon
1330
Sun Life Financial
SLF
$46B
$554K ﹤0.01%
8,900
-12,535
-58% -$801K
ACVA icon
1331
ACV Auctions
ACVA
$1.31B
$551K ﹤0.01%
+130,667
New +$855K
MATX icon
1332
Matsons
MATX
$6.13B
$551K ﹤0.01%
+3,373
New +$525K
WEYS icon
1333
Weyco Group
WEYS
$372M
$551K ﹤0.01%
17,243
+830
+5% +$26.4K
SLAB icon
1334
Silicon Laboratories
SLAB
$7.17B
$550K ﹤0.01%
2,652
-81,282
-97% -$14.9M
PACB icon
1335
Pacific Biosciences
PACB
$435M
$549K ﹤0.01%
418,791
-22,459
-5% -$40.2K
WKC icon
1336
World Kinect Corp
WKC
$2.04B
$546K ﹤0.01%
23,708
-32,451
-58% -$824K
ULBI icon
1337
Ultralife
ULBI
$86.4M
$545K ﹤0.01%
83,799
MRP
1338
Millrose Properties Inc
MRP
$4.65B
$542K ﹤0.01%
+19,405
New +$584K
BOOM icon
1339
DMC Global
BOOM
$138M
$537K ﹤0.01%
103,837
+90,843
+699% +$634K
SWKH
1340
DELISTED
SWK Holdings
SWKH
$536K ﹤0.01%
31,720
-1,770
-5% -$30.2K
ADT icon
1341
ADT
ADT
$5.58B
$535K ﹤0.01%
81,716
-628,260
-88% -$4.72M
COGT icon
1342
Cogent Biosciences
COGT
$6.65B
$530K ﹤0.01%
13,814
-1,503
-10% -$55.5K
ESNT icon
1343
Essent Group
ESNT
$6.08B
$518K ﹤0.01%
8,907
-14,823
-62% -$905K
TTMI icon
1344
TTM Technologies
TTMI
$12B
$518K ﹤0.01%
5,326
+134
+3% +$12.8K
LULU icon
1345
lululemon athletica
LULU
$13.5B
$516K ﹤0.01%
+3,383
New +$606K
PIPR icon
1346
Piper Sandler
PIPR
$5.12B
$516K ﹤0.01%
6,752
HURC icon
1347
Hurco Companies Inc
HURC
$135M
$513K ﹤0.01%
34,988
+5,408
+18% +$89K
EBF icon
1348
Ennis
EBF
$552M
$511K ﹤0.01%
+23,861
New +$482K
AZO icon
1349
AutoZone
AZO
$49.2B
$509K ﹤0.01%
151
-421
-74% -$1.51M
D icon
1350
Dominion Energy
D
$60.8B
$508K ﹤0.01%
+8,224
New +$508K

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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.