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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 | |
|---|---|---|---|---|---|---|
1301
Sociedad Química y Minera de Chile
SQM
$19.2B
| $633K | ﹤0.01% |
+7,852
| New | +$598K |
|
1302
Natural Gas Services Group
NGS
$472M
| $628K | ﹤0.01% |
16,659
-7,734
| -32% | -$283K |
|
1303
Century Therapeutics
IPSC
$364M
| $627K | ﹤0.01% |
278,075
-939,028
| -77% | -$1.97M |
|
1304
McCormick & Company Non-Voting
MKC
$13.7B
| $619K | ﹤0.01% |
12,285
| – | – |
|
1305
Atara Biotherapeutics
ATRA
$75.5M
| $617K | ﹤0.01% |
130,910
+76,862
| +142% | +$469K |
|
1306
Synopsys
SNPS
$74.4B
| $615K | ﹤0.01% |
+1,552
| New | +$702K |
|
1307
Sotera Health
SHC
$5.09B
| $614K | ﹤0.01% |
42,920
+9,062
| +27% | +$150K |
|
1308
Palo Alto Networks
PANW
$270B
| $610K | ﹤0.01% |
3,811
-31,718
| -89% | -$5.33M |
|
1309
Akamai
AKAM
$16.7B
| $606K | ﹤0.01% |
5,292
-144,508
| -96% | -$14.5M |
|
1310
Old Dominion Freight Line
ODFL
$44.1B
| $606K | ﹤0.01% |
+3,108
| New | +$580K |
|
1311
Baidu
BIDU
$37.7B
| $602K | ﹤0.01% |
+5,414
| New | +$734K |
|
1312
Materion
MTRN
$4.39B
| $599K | ﹤0.01% |
4,170
+3,161
| +313% | +$460K |
|
1313
Actinium Pharmaceuticals
ATNM
$26.3M
| $596K | ﹤0.01% |
600,819
-5,520
| -0.9% | -$6.57K |
|
|
UHT
1314
Universal Health Realty Income Trust
UHT
$603M
| $593K | ﹤0.01% |
+14,712
| New | +$610K |
|
1315
Alpha Pro Tech
APT
$50.4M
| $591K | ﹤0.01% |
133,352
| – | – |
|
1316
Alta Equipment Group
ALTG
$214M
| $588K | ﹤0.01% |
109,982
-13,546
| -11% | -$86K |
|
1317
Merchants Bancorp
MBIN
$2.53B
| $587K | ﹤0.01% |
+13,721
| New | +$559K |
|
1318
Pagaya Technologies
PGY
$1.61B
| $586K | ﹤0.01% |
50,568
+27,494
| +119% | +$435K |
|
1319
Gaotu Techedu
GOTU
$434M
| $585K | ﹤0.01% |
300,122
-760,802
| -72% | -$1.67M |
|
1320
Comscore
SCOR
$106M
| $582K | ﹤0.01% |
84,079
| – | – |
|
1321
FerroAtlántica
GSM
$594M
| $581K | ﹤0.01% |
+141,696
| New | +$683K |
|
1322
Kforce
KFRC
$1.02B
| $579K | ﹤0.01% |
19,848
-36,252
| -65% | -$1.1M |
|
1323
Super Micro Computer
SMCI
$18.4B
| $578K | ﹤0.01% |
25,480
+24,911
| +4,378% | +$748K |
|
1324
Northern Technologies International Corp
NTIC
$76.2M
| $577K | ﹤0.01% |
70,384
+6,197
| +10% | +$54.7K |
|
|
PLGO
1325
Pelagos Insurance Capital
PLGO
$2.16B
| $568K | ﹤0.01% |
+29,771
| New | +$569K |
|
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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.