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LORD ABBETT RESEARCH FUND INC

CIK: 0000887194 Equity
Report date: 2026-04-28
AUM $687M
Expense Ratio
Category Equity
State MD
Fiscal Year End
Inception Date
Manager
Latest Filing 2026-04-28

About this Fund

LORD ABBETT RESEARCH FUND INC is a renowned mutual fund company that has been a stalwart in the asset management industry, providing a wide range of investment solutions to discerning investors. With a rich history of delivering exceptional wealth management services, the company has established itself as a trusted partner for those seeking to grow their portfolios through strategic investment in mutual funds. The company's expertise spans across various types of funds, including equity, debt, hybrid, and specialty funds, each carefully crafted to cater to the diverse needs of its investor base. Whether investors are looking to capitalize on the growth potential of the stock market or seeking regular income through fixed-income securities, LORD ABBETT RESEARCH FUND INC offers a comprehensive suite of mutual funds that can be tailored to meet their unique objectives. The company's investor-centric approach is built around a deep understanding of the needs and goals of its clients, with a focus on delivering long-term value through a combination of rigorous research, prudent risk management, and a disciplined investment process. By leveraging the expertise of its seasoned investment professionals, LORD ABBETT RESEARCH FUND INC is able to identify opportunities that can help investors build robust portfolios, diversified across various asset classes and sectors. For investors who prefer a systematic approach to investing, the company also offers Systematic Investment Plans (SIPs) that enable them to invest a fixed amount of money at regular intervals, thereby reducing the impact of market volatility and timing risks. One of the key strengths of LORD ABBETT RESEARCH FUND INC is its commitment to transparency and accountability, with a strong emphasis on keeping investors informed about the performance of their portfolios and the strategies being employed to achieve their investment objectives. This, combined with a customer-centric service ethos and a reputation for integrity, has earned the company the trust of thousands of investors who have come to rely on its expertise and guidance in navigating the complexities of the investment landscape. As a result, LORD ABBETT RESEARCH FUND INC has established itself as a leader in the mutual fund industry, with a loyal client base that appreciates the value of its research-driven approach to asset management and wealth management. By continually innovating and refining its investment strategies, the company remains dedicated to helping its investors achieve their financial goals, whether they are seeking capital appreciation, income generation, or a combination of both. With its extensive range of mutual funds and a proven track record of delivering results, LORD ABBETT RESEARCH FUND INC is an ideal partner for investors seeking to create a brighter financial future.

Holdings

From latest SEC N-PORT filing · US-listed stocks only

56 positions
# Security Name CUSIP Asset Type Weight % Value ($M) Quantity
1 ONON On Holding AG Since 2026-05-10 Equity (Common)
0.74%
$5.11 109,851
2 TTMI TTM Technologies Inc Since 2026-05-10 87305R109 Equity (Common)
1.07%
$7.37 70,716
3 LHX L3Harris Technologies Inc Since 2026-05-10 502431109 Equity (Common)
0.54%
$3.68 10,099
4 ALAB Astera Labs Inc Since 2026-05-10 04626A103 Equity (Common)
1.05%
$7.20 60,563
5 NVMI Nova Ltd Since 2026-05-10 Equity (Common)
1.88%
$12.93 29,451
6 EVR Evercore Inc Since 2026-05-10 29977A105 Equity (Common)
1.36%
$9.37 30,325
7 HLT Hilton Worldwide Holdings Inc Since 2026-05-10 43300A203 Equity (Common)
1.48%
$10.17 32,620
8 IBKR Interactive Brokers Group Inc Since 2026-05-10 45841N107 Equity (Common)
1.53%
$10.53 147,967
9 NET Cloudflare Inc Since 2026-05-10 18915M107 Equity (Common)
2.04%
$14.02 81,411
10 PLNT Planet Fitness Inc Since 2026-05-10 72703H101 Equity (Common)
0.46%
$3.14 38,187
11 TER Teradyne Inc Since 2026-05-10 880770102 Equity (Common)
0.86%
$5.88 18,378
12 CVNA Carvana Co Since 2026-05-10 146869102 Equity (Common)
1.44%
$9.91 29,651
13 VIK Viking Holdings Ltd Since 2026-05-10 Equity (Common)
1.46%
$10.02 128,402
14 MDGL Madrigal Pharmaceuticals Inc Since 2026-05-10 558868105 Equity (Common)
1.11%
$7.62 17,636
15 TKO TKO Group Holdings Inc Since 2026-05-10 87256C101 Equity (Common)
1.36%
$9.34 41,714
16 WWD Woodward Inc Since 2026-05-10 980745103 Equity (Common)
1.49%
$10.25 26,491
17 RCL Royal Caribbean Cruises Ltd Since 2026-05-10 Equity (Common)
1.48%
$10.18 32,746
18 VRT Vertiv Holdings Co Since 2026-05-10 92537N108 Equity (Common)
5.12%
$35.16 137,959
19 FIX Comfort Systems USA Inc Since 2026-05-10 199908104 Equity (Common)
4.41%
$30.33 21,216
20 TTWO Take-Two Interactive Software Inc Since 2026-05-10 874054109 Equity (Common)
0.92%
$6.29 29,759
21 EME EMCOR Group Inc Since 2026-05-10 29084Q100 Equity (Common)
1.80%
$12.38 17,087
22 PWR Quanta Services Inc Since 2026-05-10 74762E102 Equity (Common)
2.64%
$18.12 32,180
23 MDB MongoDB Inc Since 2026-05-10 60937P106 Equity (Common)
0.78%
$5.34 16,256
24 GH Guardant Health Inc Since 2026-05-10 40131M109 Equity (Common)
1.64%
$11.28 120,137
25 TERN Terns Pharmaceuticals Inc Since 2026-05-10 880881107 Equity (Common)
0.82%
$5.66 134,417
26 RMBS Rambus Inc Since 2026-05-10 750917106 Equity (Common)
0.75%
$5.15 51,660
27 DASH DoorDash Inc Since 2026-05-10 25809K105 Equity (Common)
0.44%
$3.05 17,301
28 AS Amer Sports Inc Since 2026-05-10 Equity (Common)
0.96%
$6.59 173,436
29 RDDT Reddit Inc Since 2026-05-10 75734B100 Equity (Common)
0.52%
$3.57 24,497
30 LITE Lumentum Holdings Inc Since 2026-05-10 55024U109 Equity (Common)
0.60%
$4.12 5,883
31 BBIO Bridgebio Pharma Inc Since 2026-05-10 10806X102 Equity (Common)
0.65%
$4.48 67,438
32 FTI TechnipFMC PLC Since 2026-05-10 Equity (Common)
0.96%
$6.62 99,851
33 AFRM Affirm Holdings Inc Since 2026-05-10 00827B106 Equity (Common)
0.75%
$5.15 109,577
34 FN Fabrinet Since 2026-05-10 Equity (Common)
1.13%
$7.78 14,265
35 CRDO Credo Technology Group Holding Ltd Since 2026-05-10 Equity (Common)
0.92%
$6.34 56,439
36 SNOW Snowflake Inc Since 2026-05-10 833445109 Equity (Common)
0.83%
$5.73 34,032
37 TEL TE Connectivity PLC Since 2026-05-10 Equity (Common)
1.00%
$6.87 29,837
38 LYV Live Nation Entertainment Inc Since 2026-05-10 538034109 Equity (Common)
0.91%
$6.27 38,687
39 DDOG Datadog Inc Since 2026-05-10 23804L103 Equity (Common)
0.82%
$5.67 50,616
40 ULTA Ulta Beauty Inc Since 2026-05-10 90384S303 Equity (Common)
0.54%
$3.74 5,462
41 COGT Cogent Biosciences Inc Since 2026-05-10 19240Q201 Equity (Common)
1.22%
$8.41 216,426
42 MPWR Monolithic Power Systems Inc Since 2026-05-10 609839105 Equity (Common)
2.34%
$16.10 14,088
43 NTRA Natera Inc Since 2026-05-10 632307104 Equity (Common)
2.58%
$17.75 85,326
44 NXT Nextpower Inc Since 2026-05-10 65290E101 Equity (Common)
1.05%
$7.18 68,314
45 KTOS Kratos Defense & Security Solutions Inc Since 2026-05-10 50077B207 Equity (Common)
0.79%
$5.44 63,112
46 XPO XPO Inc Since 2026-05-10 983793100 Equity (Common)
0.76%
$5.23 24,870
47 HWM Howmet Aerospace Inc Since 2026-05-10 443201108 Equity (Common)
4.12%
$28.28 107,717
48 MELI MercadoLibre Inc Since 2026-05-10 58733R102 Equity (Common)
0.85%
$5.82 3,311
49 FTAI FTAI Aviation Ltd Since 2026-05-10 Equity (Common)
1.80%
$12.35 40,395
50 CELH Celsius Holdings Inc Since 2026-05-10 15118V207 Equity (Common)
0.94%
$6.44 120,089
51 MRCY Mercury Systems Inc Since 2026-05-10 589378108 Equity (Common)
0.47%
$3.21 36,114
52 SN SharkNinja Inc Since 2026-05-10 Equity (Common)
0.47%
$3.24 26,401
53 MIRM Mirum Pharmaceuticals Inc Since 2026-05-10 604749101 Equity (Common)
0.75%
$5.18 56,117
54 BLD TopBuild Corp Since 2026-05-10 89055F103 Equity (Common)
0.92%
$6.33 14,118
55 IDXX IDEXX Laboratories Inc Since 2026-05-10 45168D104 Equity (Common)
2.09%
$14.35 21,849
56 KRMN Karman Holdings Inc Since 2026-05-10 485924104 Equity (Common)
1.39%
$9.57 108,577
Frequently Asked Questions — LORD ABBETT RESEARCH FUND INC
What type of mutual fund is LORD ABBETT RESEARCH FUND INC?
LORD ABBETT RESEARCH FUND INC is a SEC-registered Equity fund, with $687M in assets under management. Equity funds invest primarily in a diversified portfolio of stocks and equities, aiming for long-term capital appreciation. They carry higher market risk than bond or money market funds but historically offer stronger long-term returns. Equity mutual funds can be further classified as large-cap, mid-cap, small-cap, growth, value, or sector-specific depending on their investment mandate. As of its latest SEC N-PORT filing, LORD ABBETT RESEARCH FUND INC holds 56 portfolio positions, all detailed in the holdings table on this page.
What are LORD ABBETT RESEARCH FUND INC's assets under management (AUM)?
LORD ABBETT RESEARCH FUND INC has $687M in assets under management (AUM) according to its most recent SEC N-PORT filing on StockSifting. AUM represents the total market value of all securities and other assets held by the fund as of the report date. A larger AUM generally signals a more established fund with greater institutional adoption, more trading liquidity, and potentially lower per-unit operational costs due to economies of scale. AUM changes daily as market prices fluctuate and as investors purchase or redeem fund shares — the figure shown here reflects the most recently available N-PORT disclosure, not the current real-time value. For the live figure, consult the fund's official website or its latest SEC EDGAR filing.
What are LORD ABBETT RESEARCH FUND INC's top holdings?
According to LORD ABBETT RESEARCH FUND INC's most recent SEC N-PORT filing, the fund's largest holdings by portfolio weight include On Holding AG, TTM Technologies Inc, L3Harris Technologies Inc , among others. The complete list of all 56 holdings — including CUSIP, asset type, portfolio weight percentage, dollar value, and share quantity — is available in the holdings table above. Holdings data is sourced directly from SEC EDGAR N-PORT filings and reflects the fund's positions as of the report date shown at the top of this page. Due to the 60-day SEC disclosure lag, these positions may differ from the fund's current portfolio. For the latest holdings before public release, refer to SEC EDGAR directly.
What is LORD ABBETT RESEARCH FUND INC's expense ratio?
Expense ratio data for LORD ABBETT RESEARCH FUND INC is not currently available in StockSifting's database. The expense ratio is the annual fee charged by a mutual fund as a percentage of your investment, covering management fees and operational costs. It is one of the most important factors affecting net long-term returns — lower expense ratios allow more of a fund's gross performance to flow through to investors. For the most accurate and current expense ratio, refer to the fund's official prospectus or its SEC EDGAR filings. You can also contact us if you believe this data should be present.
Where can I find LORD ABBETT RESEARCH FUND INC's SEC filings?
LORD ABBETT RESEARCH FUND INC is required to file monthly portfolio reports (Form N-PORT) with the U.S. Securities and Exchange Commission (SEC). Its SEC Central Index Key (CIK) is 0000887194. You can access all of LORD ABBETT RESEARCH FUND INC's SEC filings — including N-PORT holdings disclosures, annual reports (Form N-CEN), and registration statements — directly on SEC EDGAR (CIK: 0000887194). N-PORT filings disclose the fund's complete portfolio holdings, fair value measurements, and certain risk metrics as of each filing period end date. StockSifting automatically parses these filings to populate the holdings table, AUM figures, and expense ratio displayed on this page, making the raw EDGAR data accessible without needing to download and parse XML files manually.
How current is LORD ABBETT RESEARCH FUND INC's holdings data on StockSifting?
Holdings data for LORD ABBETT RESEARCH FUND INC on StockSifting is sourced from its most recent SEC EDGAR N-PORT filing. Under SEC rules, registered investment companies must file N-PORT reports monthly, but these are made publicly available approximately 60 days after the reporting period end date. This means the holdings shown on this page reflect the fund's portfolio from roughly two months prior — not today's exact positions. The Report date displayed at the top of this page indicates exactly when the underlying data was current. If the fund has made significant portfolio changes since that date — responding to market events, earnings releases, or macro shifts — those changes will not be reflected here until the next N-PORT filing is released. For the most up-to-date holdings before the public disclosure window, refer to the fund's official website or SEC EDGAR directly. StockSifting is best used for fundamental research and historical portfolio analysis, not real-time trading decisions.