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* includes items 7-11 of form N-CSR as required, if any.
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1
LONG-TERM INVESTMENTS 98.71%
COMMON STOCKS 98.71%
Aerospace & Defense 0.54%
Northrop Grumman Corp. 49,916 $ 23,048,214
Banks 5.92%
Bank of America Corp. 2,497,999
115,157,754
JPMorgan Chase & Co. 527,906
139,710,323
Total
254,868,077
Beverages 1.74%
Coca-Cola Co.
1,051,068
74,846,552
Biotechnology 2.16%
AbbVie, Inc.
445,994
93,226,126
Building Products 0.69%
Allegion PLC (Ireland)
(a)
232,391
29,911,046
Capital Markets 8.51%
Ameriprise Financial, Inc. 88,286 47,436,068
ARES Management Corp.
Class A
129,456 22,129,209
Charles Schwab Corp. 1,199,855 95,424,468
Evercore, Inc. Class A
94,306 22,803,191
Morgan Stanley
838,953 111,673,034
S&P Global, Inc.
125,944
67,221,350
Total
366,687,320
Chemicals 2.52%
Linde PLC
130,909 61,141,049
Sherwin-Williams Co. 130,445
47,256,310
Total
108,397,359
Construction Materials 2.09%
CRH PLC
879,017
90,116,823
Consumer Staples Distribution & Retail 4.46%
Costco Wholesale Corp. 69,087 72,445,319
Walmart, Inc.
1,215,860
119,895,955
Total
192,341,274
Distributors 0.51%
Pool Corp.
63,860 $ 22,159,420
Electric: Utilities 2.15%
Entergy Corp.
503,041 43,920,510
NextEra Energy, Inc.
692,152
48,568,306
Total
92,488,816
Electrical Equipment 0.31%
Eaton Corp. PLC
45,973
13,484,800
Financial Services 2.60%
Mastercard, Inc. Class A 194,442
112,058,869
Ground Transportation 1.37%
Old Dominion Freight
Line, Inc.
334,990
59,125,735
Health Care Equipment & Supplies 2.36%
Abbott Laboratories
736,205
101,603,652
Health Care Providers & Services 1.87%
UnitedHealth Group, Inc. 169,664
80,583,613
Hotels, Restaurants & Leisure 1.39%
McDonald’s Corp.
194,796
60,061,451
Information Technology Services 1.85%
Accenture PLC Class A
(Ireland)
(a)
229,217
79,882,125
Insurance 4.13%
Allstate Corp.
94,420 18,803,743
Arthur J Gallagher & Co. 281,121 94,945,806
Chubb Ltd.
(Switzerland)
(a)
224,370
64,053,148
Total
177,802,697
Life Sciences Tools & Services 0.79%
Danaher Corp.
163,095
33,884,617
Machinery 3.41%
Cummins, Inc.
115,965 42,695,994
Parker-Hannifin Corp. 156,136
104,378,477
Total
147,074,471
Fair
Investments
Shares
Value
Fair
Investments
Shares
Value
Schedule of Investments (unaudited)
LORD ABBETT RESEARCH FUND, INC. – DIVIDEND GROWTH FUND
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Metals & Mining 1.14%
Reliance, Inc.
74,471 $ 22,129,802
Steel Dynamics, Inc.
199,701
26,973,614
Total
49,103,416
Multi-Utilities 1.52%
CMS Energy Corp.
893,490
65,269,445
Oil, Gas & Consumable Fuels 4.18%
Enbridge, Inc. (Canada)
(a)
1,447,986 61,872,442
Exxon Mobil Corp.
1,063,114
118,356,481
Total
180,228,923
Pharmaceuticals 4.30%
Eli Lilly & Co.
93,914 86,460,046
Johnson & Johnson
597,553
98,608,196
Total
185,068,242
Professional Services 0.69%
Verisk Analytics, Inc.
99,921
29,667,544
Semiconductors & Semiconductor
Equipment 12.36%
Analog Devices, Inc.
324,746
74,711,065
Broadcom, Inc.
687,920 137,191,886
Lam Research Corp.
804,402 61,729,809
NVIDIA Corp.
1,521,272 190,037,298
Taiwan Semiconductor
Manufacturing Co. Ltd.
ADR
382,414
69,037,199
Total
532,707,257
Software 10.01%
Microsoft Corp.
791,566 314,243,786
Oracle Corp.
354,037 58,791,384
Roper Technologies, Inc. 100,075
58,493,838
Total
431,529,008
Specialty Retail 4.47%
Home Depot, Inc.
107,778 42,744,755
Lowe’s Cos., Inc.
243,628 60,575,666
TJX Cos., Inc.
716,977
89,450,050
Total
192,770,471
Technology Hardware, Storage &
Peripherals 4.58%
Apple, Inc.
816,264 $ 197,405,286
Tobacco 3.19%
Philip Morris
International, Inc.
884,812 137,393,607
Trading Companies & Distributors 0.90%
Watsco, Inc.
77,253
38,961,005
Total Common Stocks
(cost $2,718,233,303)
4,253,757,261
Principal
Amount
SHORT-TERM INVESTMENTS 1.21%
REPURCHASE AGREEMENTS 1.21%
Repurchase Agreement
dated 2/28/2025, 2.050%
due 3/3/2025 with Fixed
Income Clearing Corp.
collateralized by
$52,767,300 of U.S.
Treasury Note at
4.375% due 7/31/2026;
value: $53,131,379;
proceeds: $52,098,475
(cost $52,089,576) $52,089,576
52,089,576
Total Investments in
Securities 99.92%
(cost $2,770,322,879)
4,305,846,837
Other Assets and Liabilities –
Net 0.08%
3,408,938
Net Assets 100.00%
$4,309,255,775
ADR American Depositary Receipt.
(a)
Foreign security traded in U.S. dollars.
Fair
Investments
Shares
Value
Fair
Investments
Shares
Value
Schedule of Investments (unaudited)(continued)
LORD ABBETT RESEARCH FUND, INC. – DIVIDEND GROWTH FUND
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Schedule of Investments (unaudited)(concluded)
LORD ABBETT RESEARCH FUND, INC. – DIVIDEND GROWTH FUND
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The following is a summary of the inputs used as of February 28, 2025 in valuing the Fund’s investments
carried at fair value
(
1)
:
Investment Type
(
2)
Level 1
Level 2
Level 3
Total
Long-Term Investments
Common Stocks
$4,253,757,261 $
– $ –
$4,253,757,261
Short-Term Investments
Repurchase Agreements
–
52,089,576 –
52,089,576
Total
$4,253,757,261
$52,089,576 $ –
$4,305,846,837
(
1)
Refer to Note 2(b) for a description of fair value measurements and the three-tier hierarchy of inputs.
(
2)
See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography.
The table above is presented by Investment Type. Countries are presented within an Investment Type should such
Investment Type include securities classified as two or more levels within the three-tier fair value hierarchy. When
applicable, each Level 3 security is identified on the Schedule of Investments along with the valuation
technique utilized.
A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3
investments at the beginning or end of the period in relation to the Fund’s net assets.
4
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LONG-TERM INVESTMENTS 95.98%
COMMON STOCKS 95.98%
Aerospace & Defense 4.89%
Axon Enterprise, Inc.*
25,743 $ 13,603,888
Howmet Aerospace, Inc. 35,426 4,839,192
Loar Holdings, Inc.*
41,837 3,040,295
TransDigm Group, Inc.
2,846
3,891,051
Total
25,374,426
Biotechnology 8.34%
Arcellx, Inc.*
44,253 2,868,479
Argenx SE ADR*
16,559 10,343,911
Blueprint Medicines Corp.* 40,004 3,863,186
Insmed, Inc.*
94,708 7,723,437
Natera, Inc.*
101,076 15,726,415
Summit Therapeutics,
Inc.*
(a)
131,874 2,728,473
Total
43,253,901
Broadline Retail 2.26%
Global-e Online Ltd.
(Israel)*
(b)
102,289 4,359,557
MercadoLibre, Inc.
(Uruguay)*
(b)
3,481 7,386,230
Total
11,745,787
Capital Markets 10.95%
ARES Management Corp.
Class A
63,612 10,873,835
Coinbase Global, Inc.
Class A*
18,091
3,900,781
Evercore, Inc. Class A
16,992
4,108,666
Interactive Brokers Group,
Inc. Class A
27,510 5,623,044
Jefferies Financial Group,
Inc.
77,791 5,149,764
Piper Sandler Cos.
15,304 4,432,345
Raymond James Financial,
Inc.
26,892 4,159,386
Capital Markets (continued)
Robinhood Markets, Inc.
Class A*
176,513 $ 8,843,301
Tradeweb Markets, Inc.
Class A
71,630
9,696,553
Total
56,787,675
Construction & Engineering 3.26%
Comfort Systems USA, Inc. 14,085
5,117,503
EMCOR Group, Inc.
13,376 5,469,580
MasTec, Inc.*
27,817 3,632,622
Quanta Services, Inc.
10,369 2,692,104
Total
16,911,809
Consumer Staples Distribution &
Retail 1.23%
Maplebear, Inc.*
154,686
6,356,048
Diversified Consumer Services 2.47%
Duolingo, Inc.*
25,082 7,827,340
Stride, Inc.*
36,458
4,987,454
Total
12,814,794
Electrical Equipment 1.25%
Vertiv Holdings Co. Class A 68,300
6,500,111
Entertainment 8.31%
Liberty Media Corp.-Liberty
Formula One Class A*
66,654 5,940,204
Live Nation Entertainment,
Inc.*
41,174
5,902,705
Sea Ltd. ADR*
89,293 11,364,320
Spotify Technology SA
(Sweden)*
(b)
28,465 17,307,005
TKO Group Holdings, Inc.* 17,073
2,571,877
Total
43,086,111
Financial Services 3.37%
Affirm Holdings, Inc.*
113,197
7,261,588
Toast, Inc. Class A*
264,912 10,225,603
Total
17,487,191
Fair
Investments
Shares
Value
Fair
Investments
Shares
Value
Schedule of Investments (unaudited)
LORD ABBETT RESEARCH FUND, INC. – GROWTH OPPORTUNITIES FUND
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Food Products 0.56%
Freshpet, Inc.*
27,290 $
2,920,849
Ground Transportation 1.63%
Saia, Inc.*
11,256 4,608,657
XPO, Inc.*
31,385 3,859,099
Total
8,467,756
Health Care Equipment & Supplies 4.09%
Glaukos Corp.*
63,142 7,578,303
Insulet Corp.*
35,062 9,546,330
Penumbra, Inc.*
14,368
4,101,202
Total
21,225,835
Hotels, Restaurants & Leisure 6.36%
Cava Group, Inc.*
51,531
4,896,991
DoorDash, Inc. Class A* 65,544 13,006,551
MakeMyTrip Ltd. (India)*
(b)
48,867
4,703,938
Royal Caribbean Cruises Ltd. 42,242
10,395,756
Total
33,003,236
Information Technology Services 3.93%
Cloudflare, Inc. Class A* 83,789 12,174,542
Wix.com Ltd. (Israel)*
(b)
40,848
8,197,785
Total
20,372,327
Interactive Media & Services 2.84%
Reddit, Inc. Class A*
91,021
14,725,377
Life Sciences Tools & Services 0.48%
Tempus AI, Inc.*
(a)
44,070
2,475,853
Machinery 1.05%
Crane Co.
33,539
5,466,522
Semiconductors & Semiconductor
Equipment 0.70%
Astera Labs, Inc.*
49,071
3,648,429
Software 22.72%
AppLovin Corp. Class A* 47,223 $ 15,382,420
Aurora Innovation, Inc.* 328,074 2,385,098
CyberArk Software Ltd.
(Israel)*
(b)
46,591 16,952,135
Datadog, Inc. Class A*
34,498 4,020,742
DocuSign, Inc.*
54,278
4,514,301
Gitlab, Inc. Class A*
89,879
5,411,615
Guidewire Software, Inc.* 48,066 9,676,647
HubSpot, Inc.*
17,680 12,800,143
Klaviyo, Inc. Class A*
108,144 4,252,222
Monday.com Ltd.
(Israel)*
(b)
14,237
4,225,115
Palantir Technologies, Inc.
Class A*
285,594 24,252,642
Samsara, Inc. Class A*
111,267
5,305,211
Tyler Technologies, Inc.* 14,217
8,650,049
Total
117,828,340
Specialty Retail 2.51%
Carvana Co.*
55,734
12,991,595
Technology Hardware, Storage &
Peripherals 0.89%
Pure Storage, Inc. Class A* 87,742
4,603,823
Textiles, Apparel & Luxury Goods 1.39%
On Holding AG Class A
(Switzerland)*
(b)
148,719
7,209,897
Trading Companies & Distributors 0.50%
FTAI Aviation Ltd.
20,188 2,598,397
Total Common Stocks
(cost $371,997,194)
497,856,089
Fair
Investments
Shares
Value
Fair
Investments
Shares
Value
Schedule of Investments (unaudited)(continued)
LORD ABBETT RESEARCH FUND, INC. – GROWTH OPPORTUNITIES FUND
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Fair
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Amount
Value
Schedule of Investments (unaudited)(concluded)
LORD ABBETT RESEARCH FUND, INC. – GROWTH OPPORTUNITIES FUND
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The following is a summary of the inputs used as of February 28, 2025 in valuing the Fund’s investments
carried at fair value
(1)
:
Investment Type
(2)
Level 1
Level 2
Level 3
Total
Long-Term Investments
Common Stocks
$497,856,089
$ –
$ – $497,856,089
Short-Term Investments
Repurchase Agreements
–
20,829,732 –
20,829,732
Time Deposits
–
488,972 –
488,972
Money Market Funds
4,400,751
– –
4,400,751
Total
$502,256,840
$21,318,704 $ –
$523,575,544
(1)
Refer to Note 2(b) for a description of fair value measurements and the three-tier hierarchy of inputs.
(2)
See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography.
The table above is presented by Investment Type. Industries are presented within an Investment Type should such
Investment Type include securities classified as two or more levels within the three-tier fair value hierarchy. When
applicable, each Level 3 security is identified on the Schedule of Investments along with the valuation
technique utilized.
A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3
investments at the beginning or end of the period in relation to the Fund’s net assets.
MONEY MARKET FUNDS 0.85%
Fidelity Government Portfolio
(c)
(cost $4,400,751)
4,400,751 $ 4,400,751
Total Short-Term Investments
(cost $25,719,455)
25,719,455
Total Investments in
Securities 100.94%
(cost $397,716,649)
523,575,544
Other Assets and Liabilities –
Net (0.94)%
(4,857,361)
Net Assets 100.00%
$518,718,183
ADR American Depositary Receipt.
* Non-income producing security.
(a)
All or a portion of this security is temporarily on
loan to unaffiliated broker/dealers.
(b)
Foreign security traded in U.S. dollars.
(c)
Security was purchased with the cash collateral
from loaned securities.
Fair
Investments
Shares
Value