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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
HURA
2301
TuHURA Biosciences
HURA
$134M
$0 ﹤0.01%
20
– –
RNTX
2302
Rein Therapeutics
RNTX
$64.6M
$0 ﹤0.01%
17
– –
MRP
2303
Millrose Properties Inc
MRP
$4.51B
– –
-19,405
Closed -$542K
RHLD
2304
Resolute Holdings Management
RHLD
$980M
– –
-117
Closed -$18K
JBS
2305
JBS N.V.
JBS
$38.1B
– –
-59,356
Closed -$1.06M
SLDE
2306
Slide Insurance Holdings
SLDE
$2.7B
– –
-55,512
Closed -$997K
GLIBA
2307
Liberty Capital Corp Series A GCI Group Common Stock
GLIBA
$944M
– –
-1,380
Closed -$50K
GLIBK
2308
Liberty Capital Corp Series C GCI Group Common Stock
GLIBK
$940M
– –
-258,111
Closed -$9.6M
AUGO
2309
Aura Minerals Inc
AUGO
$7.01B
– –
-768
Closed -$62K
AVBH
2310
Avidbank Holdings
AVBH
$345M
– –
-9,151
Closed -$259K
KYIV
2311
Kyivstar Group
KYIV
$3.01B
– –
-11,309
Closed -$114K
XZO
2312
Exzeo Group
XZO
$1.37B
– –
-21,349
Closed -$311K
AERO
2313
Grupo Aeromexico SAB de CV
AERO
$2.31B
– –
-15,053
Closed -$209K
XRXDW
2314
Xerox Holdings Corp Warrants
XRXDW
$22.9M
$0 ﹤0.01%
+2,159
New +$588
MPTI.RT
2315
DELISTED
M-tron Industries Rights (expiring April 15 2026)
MPTI.RT
– –
-2,210
Closed -$4K

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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.