ACADIAN ASSET MANAGEMENT LLC

Long Only Manager • Quant

ACADIAN ASSET MANAGEMENT LLC is a Long Only Manager specializing in Quant led by Gillian Morna Therese Savage, managing $51.5B across 1,630 long positions as of Q3 2025 with 36% Technology concentration.

CEOGillian Morna Therese Savage

Portfolio Value: $51.5B
Positions: 1,630
Top Holding: NVDA at 6.39%
Last Reported: Q3 2025

Address8 Marina View, #40-01, Asia Square Tower 1, Singapore, 018960, Singapore

Top Holdings

Largest long holdings in ACADIAN ASSET MANAGEMENT LLC's portfolio (28.4% of total portfolio)

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Holding	Sector	Position	Weight	Traded	Ownership	Owned Since
1 Nvidia NVDA	Semiconductors Technology	$3.3B	6.39%	+$776.6M Bought	0.07% 17.6M shares	Q3 2014 Held for 11y 3m
2 Apple AAPL	Consumer Electronics Technology	$2.4B	4.69%	+$694.6M Bought	0.06% 9.5M shares	Q2 2020 Held for 5y 6m
3 Microsoft MSFT	Software - Infrastructure Technology	$1.9B	3.69%	+$351.0M Bought	0.05% 3.7M shares	≤ Q2 2013 Held for 12y 6m+
4 Meta Platforms, Inc. META	Internet Content & Information Communication Services	$1.5B	2.83%	+$420.3M Bought	0.08% 2.0M shares	Q3 2013 Held for 12y 3m
5 Amazon AMZN	Specialty Retail Consumer Cyclical	$1.3B	2.60%	+$148.4M Bought	0.06% 6.1M shares	Q2 2020 Held for 5y 6m
6 Alphabet Inc. GOOGL	Internet Content & Information Communication Services	$1.3B	2.57%	-$189.8M Sold	0.05% 5.4M shares	≤ Q2 2013 Held for 12y 6m+
7 Mastercard MA	Financial - Credit Services Financial Services	$815.9M	1.59%	+$80.4M Bought	0.16% 1.4M shares	Q4 2014 Held for 11 years
8 Berkshire Hathaway BRK.B	Insurance - Diversified Financial Services	$714.0M	1.39%	+$425.0M Bought	0.07% 1.4M shares	Q2 2020 Held for 5y 6m
9 Booking Holdings Inc. BKNG	Travel Services Consumer Cyclical	$686.8M	1.33%	+$88.2M Bought	0.39% 127.2K shares	Q4 2014 Held for 11 years
10 JPMorgan Chase JPM	Banks - Diversified Financial Services	$677.2M	1.32%	+$462.2M Bought	0.08% 2.1M shares	≤ Q2 2013 Held for 12y 6m+

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Changes

Portfolio activity, position movements, and quarter-over-quarter changes in ACADIAN ASSET MANAGEMENT LLC's latest filing

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Market Value

$51.5B

Prior: $43.2B

Q/Q Change

+19.21%

+$8.3B

Net Flows % of MV

+9.83%

Turnover Ratio

17.58%

New Purchases

84 stocks

$77.1M

Added To

650 stocks

+$11.5B

Sold Out Of

237 stocks

$399.1M

Reduced Holdings

516 stocks

-$6.1B

Increased Positions

Position	Shares Δ	Change
1 GCI Liberty, Inc. Series C GCI Group Common Stock GLIBK	New	0 → 432.3K +$16.1M
2 NEXN Nexxen International NEXN	New	0 → 1.2M +$10.7M
3 CMRC Commerce.com, Inc. Series 1 Common Stock CMRC	New	0 → 1.8M +$8.9M
4 Hinge Health, Inc. HNGE	New	0 → 141.0K +$6.9M
5 Ouster OUST	New	0 → 221.4K +$6.0M

Decreased Positions

Position	Shares Δ	Change
1 Fiserv FI	Sold	290.0K → 0 −$50.0M
2 WNS Holdings Limited WNS	Sold	638.1K → 0 −$40.4M
3 Cognizant CTSH	Sold	344.8K → 0 −$26.9M
4 Sapiens International Corporation N.V. SPNS	Sold	747.0K → 0 −$21.9M
5 Norfolk Southern NSC	Sold	82.2K → 0 −$21.0M

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Analytics

Portfolio insights and performance metrics for ACADIAN ASSET MANAGEMENT LLC

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Sector Allocation

Technology

35.90%

Financial Services

16.00%

Communication Services

12.20%

Healthcare

10.90%

Consumer Cyclical

8.50%

Industrials

5.50%

Consumer Defensive

4.40%

Basic Materials

2.30%

Energy

2.20%

Real Estate

0.90%

ETF

0.40%

Utilities

0.40%

Market Cap Distribution

Mega Cap (> $200B)

41.65%

Large Cap ($10B - $200B)

44.61%

Mid Cap ($2B - $10B)

7.83%

Small Cap ($300M - $2B)

4.38%

Micro Cap ($50M - $300M)

0.90%

Nano Cap (< $50M)

0.19%

N/A (ETF or Unknown)

0.44%

Portfolio Concentration

Top 10 Holdings %

28.4%

Top 20 Holdings %

39.66%

Top 50 Holdings %

61.02%

Top 100 Holdings %

75.58%