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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
PARR icon
426
Par Pacific Holdings
PARR
$4.31B
$15.7M 0.02%
250,742
-148,863
-37% -$6.66M
FHB icon
427
First Hawaiian
FHB
$3.38B
$15.4M 0.02%
623,678
+388,225
+165% +$9.99M
GILT icon
428
Gilat Satellite Networks
GILT
$834M
$15.4M 0.02%
1,023,722
+2,261
+0.2% +$37.6K
AIP icon
429
Arteris
AIP
$1.38B
$15.3M 0.02%
933,521
+21,231
+2% +$336K
ATRO icon
430
Astronics
ATRO
$3.43B
$15.3M 0.02%
275,142
+88,750
+48% +$5.36M
OOMA icon
431
Ooma
OOMA
$598M
$15.2M 0.02%
1,046,329
+735
+0.1% +$9.22K
NTB icon
432
Bank of N.T. Butterfield & Son
NTB
$2.43B
$15.1M 0.02%
288,189
+50,178
+21% +$2.58M
RMD icon
433
ResMed
RMD
$30.6B
$15.1M 0.02%
67,279
-3,961
-6% -$987K
IMCR icon
434
Immunocore
IMCR
$1.72B
$15.1M 0.02%
501,091
+39,261
+9% +$1.27M
EXTR icon
435
Extreme Networks
EXTR
$3.94B
$15.1M 0.02%
999,520
+661,352
+196% +$9.87M
ZUMZ icon
436
Zumiez
ZUMZ
$332M
$15M 0.02%
678,877
PRTA icon
437
Prothena Corp
PRTA
$425M
$15M 0.02%
1,547,593
+110,235
+8% +$1.01M
PRU icon
438
Prudential Financial
PRU
$42.4B
$15M 0.02%
153,442
-195,399
-56% -$20.2M
BAND
439
Bandwidth Inc
BAND
$1.26B
$14.8M 0.02%
832,688
+23,683
+3% +$347K
BWLP icon
440
BW LPG
BWLP
$3.42B
$14.7M 0.02%
+837,212
New +$13.2M
IRMD icon
441
iRadimed
IRMD
$1.16B
$14.6M 0.02%
151,837
+2,386
+2% +$239K
SGHC icon
442
SGHC Ltd
SGHC
$7.11B
$14.6M 0.02%
1,349,390
-1,897,585
-58% -$19.4M
SOHU
443
Sohu.com
SOHU
$362M
$14.5M 0.02%
943,002
HNGE
444
Hinge Health
HNGE
$5.78B
$14.5M 0.02%
377,293
-114,963
-23% -$4.78M
LII icon
445
Lennox International
LII
$14.4B
$14.5M 0.02%
31,259
+30,495
+3,991% +$15.7M
WDAY icon
446
Workday
WDAY
$39.6B
$14.3M 0.02%
110,252
+101,414
+1,147% +$16.1M
ENSG icon
447
The Ensign Group
ENSG
$10.4B
$14.3M 0.02%
71,006
+69,986
+6,861% +$13.7M
HAFC icon
448
Hanmi Financial
HAFC
$945M
$14.3M 0.02%
542,256
+62,909
+13% +$1.69M
RNR icon
449
RenaissanceRe
RNR
$13.3B
$14.2M 0.02%
47,945
+3,879
+9% +$1.12M
TWLO icon
450
Twilio
TWLO
$30B
$14.2M 0.02%
112,906
+37,830
+50% +$4.65M

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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.