LORD ABBETT DEVELOPING GROWTH FUND, INC.
CIK: 0000276914
Equity
Holdings
From latest SEC N-PORT filing · US-listed stocks only
| # | Security Name | CUSIP | Asset Type | Weight % | Value ($M) | Quantity |
|---|---|---|---|---|---|---|
| 1 | TTMI TTM Technologies Inc Since 2026-07-07 | 87305R109 | Equity (Common) |
1.47%
|
$32.59 | 205,985 |
| 2 | ALAB Astera Labs Inc Since 2026-07-07 | 04626A103 | Equity (Common) |
0.85%
|
$18.89 | 97,006 |
| 3 | NVMI Nova Ltd Since 2026-07-07 | — | Equity (Common) |
1.99%
|
$44.26 | 88,440 |
| 4 | ARWR Arrowhead Pharmaceuticals Inc Since 2026-07-07 | 04280A100 | Equity (Common) |
0.74%
|
$16.45 | 223,850 |
| 5 | HUT Hut 8 Corp Since 2026-07-07 | 44812J104 | Equity (Common) |
0.86%
|
$19.06 | 251,529 |
| 6 | DOCN DigitalOcean Holdings Inc Since 2026-07-07 | 25402D102 | Equity (Common) |
1.55%
|
$34.43 | 357,040 |
| 7 | PTGX Protagonist Therapeutics Inc Since 2026-07-07 | 74366E102 | Equity (Common) |
0.62%
|
$13.71 | 138,522 |
| 8 | RYTM Rhythm Pharmaceuticals Inc Since 2026-07-07 | 76243J105 | Equity (Common) |
0.74%
|
$16.39 | 201,474 |
| 9 | EVR Evercore Inc Since 2026-07-07 | 29977A105 | Equity (Common) |
0.75%
|
$16.70 | 51,981 |
| 10 | AMKR Amkor Technology Inc Since 2026-07-07 | 031652100 | Equity (Common) |
1.03%
|
$22.80 | 326,850 |
| 11 | ASND Ascendis Pharma A/S Since 2026-07-07 | — | Equity (Common) |
0.88%
|
$19.48 | 84,934 |
| 12 | SPHR Sphere Entertainment Co Since 2026-07-07 | 55826T102 | Equity (Common) |
0.56%
|
$12.39 | 87,014 |
| 13 | IESC IES Holdings Inc Since 2026-07-07 | 44951W106 | Equity (Common) |
1.26%
|
$27.98 | 43,441 |
| 14 | MTSI MACOM Technology Solutions Holdings Inc Since 2026-07-07 | 55405Y100 | Equity (Common) |
2.33%
|
$51.71 | 183,636 |
| 15 | MIAX Miami International Holdings Inc Since 2026-07-07 | 59356Q108 | Equity (Common) |
0.99%
|
$21.97 | 472,654 |
| 16 | CAVA Cava Group Inc Since 2026-07-07 | 148929102 | Equity (Common) |
1.39%
|
$30.91 | 330,862 |
| 17 | FROG JFrog Ltd Since 2026-07-07 | — | Equity (Common) |
0.71%
|
$15.68 | 337,654 |
| 18 | YSS York Space Systems Inc Since 2026-07-07 | 987084100 | Equity (Common) |
0.58%
|
$12.87 | 387,959 |
| 19 | ORKA Oruka Therapeutics Inc Since 2026-07-07 | 687604108 | Equity (Common) |
0.66%
|
$14.71 | 214,960 |
| 20 | BOOT Boot Barn Holdings Inc Since 2026-07-07 | 099406100 | Equity (Common) |
0.56%
|
$12.48 | 72,777 |
| 21 | MDGL Madrigal Pharmaceuticals Inc Since 2026-07-07 | 558868105 | Equity (Common) |
1.91%
|
$42.47 | 82,089 |
| 22 | MTZ MasTec Inc Since 2026-07-07 | 576323109 | Equity (Common) |
1.57%
|
$34.92 | 88,631 |
| 23 | WWD Woodward Inc Since 2026-07-07 | 980745103 | Equity (Common) |
0.81%
|
$18.08 | 49,819 |
| 24 | FSLY Fastly Inc Since 2026-07-07 | 31188V100 | Equity (Common) |
0.84%
|
$18.60 | 736,488 |
| 25 | RVMD Revolution Medicines Inc Since 2026-07-07 | 76155X100 | Equity (Common) |
0.87%
|
$19.21 | 133,298 |
| 26 | FIX Comfort Systems USA Inc Since 2026-07-07 | 199908104 | Equity (Common) |
3.60%
|
$79.83 | 43,377 |
| 27 | DNTH Dianthus Therapeutics Inc Since 2026-07-07 | 252828108 | Equity (Common) |
0.46%
|
$10.15 | 115,645 |
| 28 | SAIA Saia Inc Since 2026-07-07 | 78709Y105 | Equity (Common) |
0.48%
|
$10.64 | 23,712 |
| 29 | UTI Universal Technical Institute Inc Since 2026-07-07 | 913915104 | Equity (Common) |
1.15%
|
$25.50 | 679,600 |
| 30 | TTAN ServiceTitan Inc Since 2026-07-07 | 81764X103 | Equity (Common) |
0.37%
|
$8.28 | 139,225 |
| 31 | GWRE Guidewire Software Inc Since 2026-07-07 | 40171V100 | Equity (Common) |
0.46%
|
$10.20 | 73,700 |
| 32 | TARS Tarsus Pharmaceuticals Inc Since 2026-07-07 | 87650L103 | Equity (Common) |
1.20%
|
$26.72 | 420,038 |
| 33 | GH Guardant Health Inc Since 2026-07-07 | 40131M109 | Equity (Common) |
2.35%
|
$52.21 | 599,531 |
| 34 | PL Planet Labs PBC Since 2026-07-07 | 72703X106 | Equity (Common) |
1.56%
|
$34.60 | 935,837 |
| 35 | CIFR Cipher Digital Inc Since 2026-07-07 | 17253J106 | Equity (Common) |
0.74%
|
$16.36 | 922,442 |
| 36 | RMBS Rambus Inc Since 2026-07-07 | 750917106 | Equity (Common) |
0.84%
|
$18.59 | 161,460 |
| 37 | ROAD Construction Partners Inc Since 2026-07-07 | 21044C107 | Equity (Common) |
1.53%
|
$33.96 | 274,632 |
| 38 | CDNL Cardinal Infrastructure Group Inc Since 2026-07-07 | 14154A102 | Equity (Common) |
1.01%
|
$22.41 | 422,602 |
| 39 | BELFB Bel Fuse Inc Since 2026-07-07 | 077347300 | Equity (Common) |
1.24%
|
$27.61 | 100,105 |
| 40 | MP MP Materials Corp Since 2026-07-07 | 553368101 | Equity (Common) |
0.49%
|
$10.93 | 165,432 |
| 41 | CECO CECO Environmental Corp Since 2026-07-07 | 125141101 | Equity (Common) |
0.53%
|
$11.70 | 157,848 |
| 42 | LFUS Littelfuse Inc Since 2026-07-07 | 537008104 | Equity (Common) |
1.04%
|
$23.07 | 57,077 |
| 43 | STRL Sterling Infrastructure Inc Since 2026-07-07 | 859241101 | Equity (Common) |
2.77%
|
$61.61 | 119,486 |
| 44 | BBIO Bridgebio Pharma Inc Since 2026-07-07 | 10806X102 | Equity (Common) |
1.78%
|
$39.45 | 554,755 |
| 45 | NUVL Nuvalent Inc Since 2026-07-07 | 670703107 | Equity (Common) |
0.41%
|
$9.14 | 91,136 |
| 46 | FN Fabrinet Since 2026-07-07 | — | Equity (Common) |
2.23%
|
$49.50 | 72,429 |
| 47 | CRDO Credo Technology Group Holding Ltd Since 2026-07-07 | — | Equity (Common) |
0.77%
|
$17.20 | 98,869 |
| 48 | ALGM Allegro MicroSystems Inc Since 2026-07-07 | 01749D105 | Equity (Common) |
0.83%
|
$18.53 | 381,986 |
| 49 | MKSI MKS Inc Since 2026-07-07 | 55306N104 | Equity (Common) |
0.81%
|
$18.02 | 63,491 |
| 50 | CELC Celcuity Inc Since 2026-07-07 | 15102K100 | Equity (Common) |
1.03%
|
$22.85 | 188,321 |
| 51 | MOG.B Moog Inc Since 2026-07-07 | 615394202 | Equity (Common) |
0.46%
|
$10.22 | 33,919 |
| 52 | NKTR Nektar Therapeutics Since 2026-07-07 | 640268306 | Equity (Common) |
1.05%
|
$23.29 | 273,886 |
| 53 | COGT Cogent Biosciences Inc Since 2026-07-07 | 19240Q201 | Equity (Common) |
1.07%
|
$23.75 | 663,487 |
| 54 | NTRA Natera Inc Since 2026-07-07 | 632307104 | Equity (Common) |
0.77%
|
$17.14 | 83,160 |
| 55 | NXT Nextpower Inc Since 2026-07-07 | 65290E101 | Equity (Common) |
1.53%
|
$33.95 | 284,957 |
| 56 | KTOS Kratos Defense & Security Solutions Inc Since 2026-07-07 | 50077B207 | Equity (Common) |
0.94%
|
$20.86 | 330,915 |
| 57 | WULF Terawulf Inc Since 2026-07-07 | 88080T104 | Equity (Common) |
1.06%
|
$23.52 | 1,082,596 |
| 58 | LTH Life Time Group Holdings Inc Since 2026-07-07 | 53190C102 | Equity (Common) |
0.47%
|
$10.33 | 385,225 |
| 59 | CGON CG oncology Inc Since 2026-07-07 | 156944100 | Equity (Common) |
0.62%
|
$13.66 | 204,698 |
| 60 | AVEX Aevex Corp Since 2026-07-07 | 00835T107 | Equity (Common) |
0.64%
|
$14.14 | 467,466 |
| 61 | LGN Legence Corp Since 2026-07-07 | 52476L109 | Equity (Common) |
1.06%
|
$23.46 | 269,776 |
| 62 | FTAI FTAI Aviation Ltd Since 2026-07-07 | — | Equity (Common) |
0.83%
|
$18.41 | 73,746 |
| 63 | NAVN Navan Inc Since 2026-07-07 | 639193101 | Equity (Common) |
1.09%
|
$24.17 | 1,381,876 |
| 64 | CELH Celsius Holdings Inc Since 2026-07-07 | 15118V207 | Equity (Common) |
0.46%
|
$10.13 | 301,688 |
| 65 | MRCY Mercury Systems Inc Since 2026-07-07 | 589378108 | Equity (Common) |
1.16%
|
$25.67 | 325,284 |
| 66 | PTCT PTC Therapeutics Inc Since 2026-07-07 | 69366J200 | Equity (Common) |
0.97%
|
$21.53 | 330,938 |
| 67 | MIRM Mirum Pharmaceuticals Inc Since 2026-07-07 | 604749101 | Equity (Common) |
1.15%
|
$25.62 | 263,316 |
| 68 | YOU Clear Secure Inc Since 2026-07-07 | 18467V109 | Equity (Common) |
0.79%
|
$17.63 | 330,272 |
| 69 | AGX Argan Inc Since 2026-07-07 | 04010E109 | Equity (Common) |
1.33%
|
$29.59 | 44,171 |
| 70 | KRMN Karman Holdings Inc Since 2026-07-07 | 485924104 | Equity (Common) |
1.14%
|
$25.28 | 371,888 |
Frequently Asked Questions — LORD ABBETT DEVELOPING GROWTH FUND, INC.
What type of mutual fund is LORD ABBETT DEVELOPING GROWTH FUND, INC.?
LORD ABBETT DEVELOPING GROWTH FUND, INC. is a SEC-registered Equity fund, with $2.2B 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 DEVELOPING GROWTH FUND, INC. holds 70 portfolio positions, all detailed in the holdings table on this page.
What are LORD ABBETT DEVELOPING GROWTH FUND, INC.'s assets under management (AUM)?
LORD ABBETT DEVELOPING GROWTH FUND, INC. has $2.2B 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 DEVELOPING GROWTH FUND, INC.'s top holdings?
According to LORD ABBETT DEVELOPING GROWTH FUND, INC.'s most recent SEC N-PORT filing, the fund's largest holdings by portfolio weight include
TTM Technologies Inc,
Astera Labs Inc,
Nova Ltd
, among others.
The complete list of all 70 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 DEVELOPING GROWTH FUND, INC.'s expense ratio?
Expense ratio data for LORD ABBETT DEVELOPING GROWTH 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 DEVELOPING GROWTH FUND, INC.'s SEC filings?
LORD ABBETT DEVELOPING GROWTH 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 0000276914.
You can access all of LORD ABBETT DEVELOPING GROWTH FUND, INC.'s SEC filings — including N-PORT holdings disclosures, annual reports (Form N-CEN), and registration statements — directly on
SEC EDGAR (CIK: 0000276914).
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 DEVELOPING GROWTH FUND, INC.'s holdings data on StockSifting?
Holdings data for LORD ABBETT DEVELOPING GROWTH 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.