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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
FER icon
426
Ferrovial N.V. Ordinary Shares
FER
$40.2B
$20M 0.02%
291,081
-273,912
-48% -$18.7M
BRC icon
427
Brady Corp
BRC
$3.94B
$19.7M 0.02%
215,791
-45,202
-17% -$3.76M
OBE
428
Obsidian Energy
OBE
$713M
$19.7M 0.02%
2,416,484
+1,571,179
+186% +$17.6M
PRTA icon
429
Prothena Corp
PRTA
$426M
$19.7M 0.02%
2,010,645
+463,052
+30% +$4.57M
SBLK icon
430
Star Bulk Carriers
SBLK
$3.43B
$19.7M 0.02%
788,099
+787,444
+120,220% +$20.4M
BZ icon
431
Kanzhun
BZ
$6.18B
$19.7M 0.02%
1,527,858
-8,582,412
-85% -$118M
NWSA icon
432
News Corp Class A
NWSA
$15.4B
$19.6M 0.02%
791,667
-343,912
-30% -$8.91M
MEOH icon
433
Methanex
MEOH
$4.55B
$19.5M 0.02%
+423,474
New +$25M
OSPN icon
434
OneSpan
OSPN
$656M
$19.5M 0.02%
1,360,592
+447,756
+49% +$5.66M
PGR icon
435
Progressive
PGR
$119B
$19.4M 0.02%
88,695
-24,577
-22% -$4.95M
MCS icon
436
Marcus Corp
MCS
$866M
$19.2M 0.02%
820,309
+378,074
+85% +$7.44M
RPD icon
437
Rapid7
RPD
$783M
$19.2M 0.02%
2,370,615
+604,147
+34% +$4M
KE
438
Kimball Electronics
KE
$654M
$18.9M 0.02%
738,722
+55,485
+8% +$1.42M
WIT icon
439
Wipro
WIT
$16.3B
$18.7M 0.02%
8,319,118
-1,820,947
-18% -$3.87M
IHRT icon
440
iHeartMedia
IHRT
$354M
$18.4M 0.02%
4,296,091
+217,416
+5% +$964K
RERE
441
ATRenew
RERE
$873M
$18.4M 0.02%
4,762,871
-547,563
-10% -$2.43M
SPGI icon
442
S&P Global
SPGI
$119B
$18.3M 0.02%
44,999
-31,457
-41% -$13.3M
DRD
443
DRDGold
DRD
$2.19B
$18.3M 0.02%
858,860
-993,200
-54% -$26.8M
TDC icon
444
Teradata
TDC
$2.69B
$18.3M 0.02%
527,508
+473,063
+869% +$14.4M
PPLI
445
People Inc
PPLI
$2.98B
$18.2M 0.02%
394,529
+146,757
+59% +$6.26M
FORM icon
446
FormFactor
FORM
$10.1B
$17.9M 0.02%
112,186
-60,014
-35% -$7.96M
TENB icon
447
Tenable Holdings
TENB
$3.69B
$17.9M 0.02%
485,084
+259,368
+115% +$6.1M
MYGN icon
448
Myriad Genetics
MYGN
$399M
$17.8M 0.02%
3,126,973
+818,384
+35% +$3.71M
MTW icon
449
Manitowoc
MTW
$798M
$17.7M 0.02%
1,275,028
+198,782
+18% +$2.53M
BLDP
450
Ballard Power Systems
BLDP
$748M
$17.5M 0.02%
+4,495,854
New +$18.3M

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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.