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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
(+16%)
Cap. Flow
+$12B
Cap. Flow
% of AUM
17.07%
Top 10 Holdings %
Top 10 Hldgs %
24.47%
Holding
2,298
New
339
Increased
893
Reduced
647
Closed
287
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$1.14B |
| 2 |
Alphabet (Google) Class A
GOOGL
|
+$712M |
| 3 |
PepsiCo
PEP
|
+$693M |
| 4 |
Applied Materials
AMAT
|
+$636M |
| 5 |
KLA
KLAC
|
+$504M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
UBS Group
UBS
|
+$565M |
| 2 |
Deutsche Bank
DB
|
+$514M |
| 3 |
Meta Platforms (Facebook)
META
|
+$438M |
| 4 |
Toronto Dominion Bank
TD
|
+$306M |
| 5 |
Spotify
SPOT
|
+$273M |
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 | |
|---|---|---|---|---|---|---|
1576
Cactus
WHD
$5.21B
| $204K | ﹤0.01% |
4,309
| – | – |
|
1577
Glaukos
GKOS
$9.83B
| $203K | ﹤0.01% |
1,887
+789
| +72% | +$88.8K |
|
|
WDH
1578
Waterdrop
WDH
$402M
| $203K | ﹤0.01% |
126,632
-444,259
| -78% | -$783K |
|
1579
Federated Hermes
FHI
$4.55B
| $202K | ﹤0.01% |
3,577
-29,991
| -89% | -$1.64M |
|
1580
Advanced Drainage Systems
WMS
$10.6B
| $202K | ﹤0.01% |
+1,475
| New | +$228K |
|
1581
Flutter Entertainment
FLUT
$18.1B
| $202K | ﹤0.01% |
+1,986
| New | +$286K |
|
1582
BellRing Brands
BRBR
$1.44B
| $201K | ﹤0.01% |
+12,546
| New | +$254K |
|
1583
Hilton Worldwide
HLT
$72.1B
| $201K | ﹤0.01% |
662
-3,323
| -83% | -$1.01M |
|
1584
TScan Therapeutics
TCRX
$48.6M
| $201K | ﹤0.01% |
201,987
+172,449
| +584% | +$184K |
|
|
TOUR
1585
Tuniu
TOUR
$53.9M
| $201K | ﹤0.01% |
26,805
| – | – |
|
1586
Codexis
CDXS
$151M
| $200K | ﹤0.01% |
123,749
+35,373
| +40% | +$50.4K |
|
1587
Erasca
ERAS
$6.3B
| $200K | ﹤0.01% |
+12,431
| New | +$147K |
|
1588
Blue Owl Capital
OWL
$6.96B
| $200K | ﹤0.01% |
+21,963
| New | +$265K |
|
|
OSG
1589
Octave Specialty Group
OSG
$243M
| $199K | ﹤0.01% |
42,930
+19,877
| +86% | +$114K |
|
1590
NextCure
NXTC
$16.8M
| $199K | ﹤0.01% |
18,982
-7,783
| -29% | -$95.1K |
|
1591
BioAtla
BCAB
$5.46M
| $198K | ﹤0.01% |
24,678
+9,525
| +63% | +$111K |
|
1592
Coherus Oncology
CHRS
$217M
| $198K | ﹤0.01% |
117,866
+66,226
| +128% | +$118K |
|
|
SF
1593
Stifel
SF
$12.6B
| $197K | ﹤0.01% |
+2,672
| New | +$212K |
|
1594
Agios Pharmaceuticals
AGIO
$1.79B
| $196K | ﹤0.01% |
+5,859
| New | +$166K |
|
1595
Cars.com
CARS
$662M
| $194K | ﹤0.01% |
+23,967
| New | +$245K |
|
|
CEPU
1596
Central Puerto
CEPU
$2.29B
| $194K | ﹤0.01% |
11,573
-49,933
| -81% | -$791K |
|
1597
Novavax
NVAX
$1.2B
| $193K | ﹤0.01% |
+23,839
| New | +$216K |
|
1598
Primoris Services
PRIM
$4.58B
| $193K | ﹤0.01% |
1,351
+405
| +43% | +$59.3K |
|
1599
Establishment Labs
ESTA
$2.72B
| $192K | ﹤0.01% |
+3,406
| New | +$233K |
|
1600
Paycom
PAYC
$7.64B
| $192K | ﹤0.01% |
1,583
-29,781
| -95% | -$3.98M |
|
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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.