LORD, ABBETT & CO. LLC

Long Only Manager

LORD, ABBETT & CO. LLC is a Long Only Manager based in Jersey City, NJ led by Douglas Bloom Sieg, reporting $238.76B in AUM as of Q3 2025 with NVDA as the largest holding (4% allocation).

Managing PartnerDouglas Bloom Sieg

Portfolio Value: $31.1B
Positions: 418
Top Holding: NVDA at 4.41%
Last Reported: Q3 2025

Address30 Hudson Street, Jersey City, NJ, 07302-4804, United States

Top Holdings

Largest long holdings in LORD, ABBETT & CO. LLC's portfolio (20.6% of total portfolio)

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Holding	Sector	Position	Weight	Traded	Ownership	Owned Since
1 Nvidia NVDA	Semiconductors Technology	$1.4B	4.41%	+$6.2M Bought	0.03% 7.4M shares	≤ Q2 2013 Held for 12y 5m+
2 Microsoft MSFT	Software - Infrastructure Technology	$934.1M	3.00%	-$368.3K Sold	0.02% 1.8M shares	≤ Q2 2013 Held for 12y 5m+
3 Broadcom Inc. AVGO	Semiconductors Technology	$709.8M	2.28%	-$30.1M Sold	0.05% 2.2M shares	Q2 2023 Held for 2y 5m
4 Meta Platforms, Inc. META	Internet Content & Information Communication Services	$686.4M	2.21%	-$33.9M Sold	0.04% 934.7K shares	Q1 2019 Held for 6y 8m
5 Alphabet Inc. GOOGL	Internet Content & Information Communication Services	$569.6M	1.83%	-$15.5M Sold	0.02% 2.3M shares	≤ Q2 2013 Held for 12y 5m+
6 JPMorgan Chase JPM	Banks - Diversified Financial Services	$563.8M	1.81%	-$2.2M Sold	0.07% 1.8M shares	≤ Q2 2013 Held for 12y 5m+
7 Amazon AMZN	Specialty Retail Consumer Cyclical	$462.1M	1.48%	+$5.6M Bought	0.02% 2.1M shares	≤ Q2 2013 Held for 12y 5m+
8 CRH CRH	Construction Materials Basic Materials	$373.4M	1.20%	+$136.4K Bought	0.46% 3.1M shares	Q2 2023 Held for 2y 5m
9 Wells Fargo & Company WFC	Banks - Diversified Financial Services	$365.5M	1.17%	+$606.4K Bought	0.14% 4.4M shares	Q2 2021 Held for 4y 5m
10 Morgan Stanley MS	Financial - Capital Markets Financial Services	$365.4M	1.17%	+$565.6K Bought	0.14% 2.3M shares	Q2 2020 Held for 5y 5m

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Changes

Portfolio activity, position movements, and quarter-over-quarter changes in LORD, ABBETT & CO. LLC's latest filing

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Market Value

$31.1B

Prior: $28.8B

Q/Q Change

+8.21%

+$2.4B

Net Flows % of MV

-4.02%

Turnover Ratio

11.61%

New Purchases

31 stocks

$289.5M

Added To

152 stocks

+$2.3B

Sold Out Of

62 stocks

$1.5B

Reduced Holdings

186 stocks

-$2.4B

Increased Positions

Position	Shares Δ	Change
1 HTFL Heartflow, Inc. Common Stock HTFL	New	0 → 1.1M +$38.1M
2 Rocket Companies RKT	New	0 → 1.3M +$25.2M
3 NTSK Netskope, Inc. Class A Common Stock NTSK	New	0 → 819.2K +$18.6M
4 Centrus Energy LEU	New	0 → 53.9K +$16.7M
5 LGN Lodgian, Inc. LGN	New	0 → 521.4K +$16.1M

Decreased Positions

Position	Shares Δ	Change
1 CyberArk Software CYBR	Sold	623.0K → 0 −$253.5M
2 ServiceNow NOW	Sold	114.6K → 0 −$117.8M
3 Atlassian TEAM	Sold	364.8K → 0 −$74.1M
4 Manulife Financial MFC	Sold	2.0M → 0 −$64.4M
5 Old Dominion Freight Line ODFL	Sold	351.4K → 0 −$57.0M