ACADIAN ASSET MANAGEMENT LLC

Q2 2026 13F-HR Holdings

Location
Boston, MA
Holdings as of
6/30/2026
Date filed
8/13/2026
Form type
13F-HR
Num holdings
1,987
Total value ($000)
$84,226,401
Net value change ($000)
+13,736,132 (19.5%)
New positions
313
Sold out positions
336
Turnover %
2.1%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 5/13/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
MU 796,924 155.6%
AMZN 736,784 57.7%
AAPL 699,704 18.0%
AMAT 695,208 95.2%
NVDA 650,412 20.0%
FTNT 563,002 484.3%
BNS 558,906 53.8%
CSCO 514,437 289.3%
CM 472,512 73.2%
C 388,456 86.3%
Top Reduces (Value $000, Stocks/ETFs)
MCK -436,309 -69.9%
CVX -321,099 -55.0%
SCCO -306,670 -96.3%
GSK -301,918 -46.4%
SU -288,384 -37.5%
AU -236,584 -78.8%
ABT -221,667 -67.0%
JPM -191,736 -20.8%
GOOGL -187,045 -8.0%
BKNG -183,593 -25.9%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type