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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
SANM icon
926
Sanmina
SANM
$12B
$3.25M ﹤0.01%
12,871
+7,712
+149% +$1.69M
SEER icon
927
Seer Inc
SEER
$106M
$3.24M ﹤0.01%
1,953,704
-121,005
-6% -$220K
MTCH icon
928
Match Group
MTCH
$9.31B
$3.23M ﹤0.01%
84,867
+84,318
+15,358% +$2.99M
SMTC icon
929
Semtech
SMTC
$17B
$3.22M ﹤0.01%
19,932
+8,276
+71% +$1.08M
SWBI icon
930
Smith & Wesson
SWBI
$639M
$3.21M ﹤0.01%
213,461
+195,415
+1,083% +$2.94M
BVS icon
931
Bioventus
BVS
$943M
$3.18M ﹤0.01%
336,998
+3,883
+1% +$37.1K
CLBT icon
932
Cellebrite
CLBT
$2.71B
$3.17M ﹤0.01%
+217,891
New +$2.88M
USNA icon
933
Usana Health Sciences
USNA
$268M
$3.15M ﹤0.01%
147,656
+46,548
+46% +$875K
LNTH icon
934
Lantheus
LNTH
$6.51B
$3.14M ﹤0.01%
28,383
+26,420
+1,346% +$2.46M
EWC icon
935
iShares MSCI Canada ETF
EWC
$6.85B
$3.13M ﹤0.01%
54,325
+3,929
+8% +$227K
WMB icon
936
Williams Companies
WMB
$84.7B
$3.12M ﹤0.01%
41,995
-6,868
-14% -$505K
CRBU icon
937
Caribou Biosciences
CRBU
$133M
$3.12M ﹤0.01%
1,774,474
+849,435
+92% +$1.68M
DOYU
938
DouYu International Holdings
DOYU
$139M
$3.09M ﹤0.01%
671,802
-6,660
-1% -$32.2K
RM icon
939
Regional Management Corp
RM
$284M
$3.09M ﹤0.01%
74,969
-11,140
-13% -$409K
STLN
940
Starling Oncology
STLN
$679M
$3.07M ﹤0.01%
+567,001
New +$2.38M
NFBK
941
DELISTED
Northfield Bancorp
NFBK
$3.07M ﹤0.01%
208,650
+143,577
+221% +$2.03M
RBRK icon
942
Rubrik
RBRK
$22.7B
$3.07M ﹤0.01%
38,345
+22,059
+135% +$1.39M
AMAL icon
943
Amalgamated Financial
AMAL
$1.42B
$3.07M ﹤0.01%
67,041
+13,449
+25% +$567K
SGC icon
944
Superior Group of Companies
SGC
$205M
$3.05M ﹤0.01%
233,174
+18,435
+9% +$221K
SAM icon
945
Boston Beer
SAM
$1.69B
$3.05M ﹤0.01%
17,254
-7,304
-30% -$1.48M
DXC icon
946
DXC Technology
DXC
$1.7B
$3.05M ﹤0.01%
344,879
+317,191
+1,146% +$3.29M
VIAV icon
947
Viavi Solutions
VIAV
$10B
$3.01M ﹤0.01%
63,093
-81,210
-56% -$3.89M
MTSI icon
948
MACOM Technology Solutions
MTSI
$21.8B
$3M ﹤0.01%
+7,900
New +$2.62M
CAL icon
949
Caleres
CAL
$432M
$3M ﹤0.01%
242,687
+182,558
+304% +$2.37M
SHIP icon
950
Seanergy Maritime Holdings
SHIP
$360M
$2.98M ﹤0.01%
222,391
-113,197
-34% -$1.71M

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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.