# EDGAR Filing Document

**Accession Number:** 0000898031
**File Stem:** 0001410368-26-068153
**Filing Date:** 2026-6
**Character Count:** 15216
**Document Hash:** febffe45ce81d942366d2b08f6a38013
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-068153.hdr.sgml**: 20260629

**ACCESSION NUMBER**: 0001410368-26-068153

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260430

**FILED AS OF DATE**: 20260629

**DATE AS OF CHANGE**: 20260629

**PERIOD START**: 20261031

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LORD ABBETT SECURITIES TRUST
- **CENTRAL INDEX KEY:** 0000898031

**ORGANIZATION NAME:**
- **EIN:** 133712440
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-07538
- **FILM NUMBER:** 261132410

**BUSINESS ADDRESS:**
- **STREET 1:** 30 HUDSON STREET
- **CITY:** JERSEY CITY
- **STATE:** NJ
- **ZIP:** 07302
- **BUSINESS PHONE:** 201-827-2000

**MAIL ADDRESS:**
- **STREET 1:** 30 HUDSON STREET
- **CITY:** JERSEY CITY
- **STATE:** NJ
- **ZIP:** 07302

## Series and Classes Contracts Data

### Lord Abbett Focused Growth Fund (Series ID: S000064461)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000208648 | Class C      | LFGCX           |
| C000208649 | Class F      | LFGFX           |
| C000208650 | Class F3     | LFGOX           |
| C000208651 | Class I      | LFGIX           |
| C000208652 | Class A      | LFGAX           |
| C000208653 | Class R3     | LFGQX           |
| C000208654 | Class R4     | LFGSX           |
| C000208655 | Class R5     | LFGTX           |
| C000208656 | Class R6     | LFGVX           |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** LORD ABBETT SECURITIES TRUST

- **b. Investment Company Act file number:** 811-07538

- **c. CIK number of Registrant:** 0000898031

- **d. LEI of Registrant:** 5493002HV0D15KTWO412

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 30 HUDSON STREET

  - **City:** JERSEY CITY

  - **State:** NJ

  - **Foreign country:** US

  - **Zip / Postal Code:** 07302

  - **Telephone number:** 201-827-2000

**Item A.2. Information about the Series.**

- **a. Name of Series:** Lord Abbett Focused Growth Fund

- **b. EDGAR series identifier (if any):** S000064461

- **c. LEI of Series:** 5493003SAP843EZSKQ54

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2026-10-31

- **b. Date as of which information is reported:** 2026-04-30

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $162835472.14

**Total Liabilities:** $101214.05

**Net Assets:** $162734258.09

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000208655 | -5.09%               | -3.43%               | 13.95%               |
| Class ID C000208654 | -5.11%               | -3.45%               | 13.93%               |
| Class ID C000208648 | -5.15%               | -3.51%               | 13.85%               |
| Class ID C000208656 | -5.08%               | -3.43%               | 13.95%               |
| Class ID C000208653 | -5.11%               | -3.48%               | 13.89%               |
| Class ID C000208649 | -5.07%               | -3.43%               | 13.92%               |
| Class ID C000208651 | -5.09%               | -3.43%               | 13.94%               |
| Class ID C000208652 | -5.09%               | -3.45%               | 13.90%               |
| Class ID C000208650 | -5.08%               | -3.43%               | 13.95%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-1559736.30             | $-6253582.41                               |
| Month 2  | $-95067.83               | $-4525817.62                               |
| Month 3  | $85334.52                | $18953141.77                               |

### Schedule of Portfolio Investments

| Name                          | Title                         | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Carpenter Technology Corp     | Carpenter Technology Corp     | CUSIP: 144285103<br>LEI: DX6I6ZD3X5WNNCDJKP85 | Long             | EC               | CORP              | US        |      8438 | NS      | $3613151.60   | 2.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Interactive Brokers Group Inc | Interactive Brokers Group Inc | CUSIP: 45841N107<br>LEI: 5493004DT6DCDUZNDM53 | Long             | EC               | CORP              | US        |     44339 | NS      | $3524950.50   | 2.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Costco Wholesale Corp         | Costco Wholesale Corp         | CUSIP: 22160K105<br>LEI: 29DX7H14B9S6O3FD6V18 | Long             | EC               | CORP              | US        |      1922 | NS      | $1949926.66   | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Cloudflare Inc                | Cloudflare Inc                | CUSIP: 18915M107<br>LEI: 5493007DY18BGNLDWU14 | Long             | EC               | CORP              | US        |     13556 | NS      | $2778573.32   | 1.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc                  | Alphabet Inc                  | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     41025 | NS      | $15786420.00  | 9.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Lam Research Corp             | Lam Research Corp             | CUSIP: 512807306<br>LEI: 549300I4GMO6D34U1T02 | Long             | EC               | CORP              | US        |     17888 | NS      | $4612599.68   | 2.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Madrigal Pharmaceuticals Inc  | Madrigal Pharmaceuticals Inc  | CUSIP: 558868105<br>LEI: 549300CHIMT2EUSNJB60 | Long             | EC               | CORP              | US        |      3839 | NS      | $1986260.21   | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| CoreWeave Inc                 | CoreWeave Inc                 | CUSIP: 21873S108<br>LEI: 984500511DP2B6186053 | Long             | EC               | CORP              | US        |     13744 | NS      | $1533830.40   | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp                | Microsoft Corp                | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |     10392 | NS      | $4237649.76   | 2.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Revolution Medicines Inc      | Revolution Medicines Inc      | CUSIP: 76155X100<br>LEI: 549300JU3X0LBCQ65892 | Long             | EC               | CORP              | US        |     14414 | NS      | $2077345.68   | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Comfort Systems USA Inc       | Comfort Systems USA Inc       | CUSIP: 199908104<br>LEI: 5299009DT1ZA5HTU6R38 | Long             | EC               | CORP              | US        |      4506 | NS      | $8292166.50   | 5.10%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp                   | NVIDIA Corp                   | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |    119463 | NS      | $23841230.91  | 14.65%            |  |  |  | No            |                  1 | On Loan: No      |
| Bloom Energy Corp             | Bloom Energy Corp             | CUSIP: 093712107<br>LEI: 549300XB5J9BFW5JXV97 | Long             | EC               | CORP              | US        |     14926 | NS      | $4229431.36   | 2.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Corning Inc                   | Corning Inc                   | CUSIP: 219350105<br>LEI: 549300X2937PB0CJ7I56 | Long             | EC               | CORP              | US        |     15220 | NS      | $2499732.80   | 1.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Guardant Health Inc           | Guardant Health Inc           | CUSIP: 40131M109<br>LEI: 254900M8C3E5VC8BR186 | Long             | EC               | CORP              | US        |     19223 | NS      | $1673938.84   | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Palantir Technologies Inc     | Palantir Technologies Inc     | CUSIP: 69608A108<br>LEI: 549300UVN46B3BBDHO85 | Long             | EC               | CORP              | US        |     23409 | NS      | $3256425.99   | 2.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Fixed Income Clearing Corp.   | FIXED INC CLEARING CORP.REPO  | CUSIP: 000000000<br>LEI: 549300H47WTHXPU08X20 | Long             | RA               | CORP              | US        |   3999004 | PA      | $3999003.95   | 2.46%             |  |  |  | No            |                  2 | On Loan: No      |
| Broadcom Inc                  | Broadcom Inc                  | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |     18207 | NS      | $7600148.01   | 4.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Arista Networks Inc           | Arista Networks Inc           | CUSIP: 040413205<br>LEI: 635400H1WKBLOQERUU95 | Long             | EC               | CORP              | US        |     20868 | NS      | $3604112.28   | 2.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Meta Platforms Inc            | Meta Platforms Inc            | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |      5004 | NS      | $3061997.64   | 1.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Argenx SE                     | Argenx SE                     | CUSIP: 04016X101<br>LEI: 7245009C5FZE6G9ODQ71 | Long             | EC               | CORP              | NL        |      3674 | NS      | $2872039.28   | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Crowdstrike Holdings Inc      | Crowdstrike Holdings Inc      | CUSIP: 22788C105<br>LEI: 549300YBY08K9KM4HX32 | Long             | EC               | CORP              | US        |      5395 | NS      | $2404821.25   | 1.48%             |  |  |  | No            |                  1 | On Loan: No      |
| GE Vernova Inc                | GE Vernova Inc                | CUSIP: 36828A101<br>LEI: 254900DP080RU6OK2553 | Long             | EC               | CORP              | US        |      5778 | NS      | $6260231.88   | 3.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Abivax SA                     | Abivax SA                     | CUSIP: 00370M103<br>LEI: 969500D8TMNB184OJU95 | Long             | EC               | CORP              | FR        |      9602 | NS      | $1127082.76   | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Cogent Biosciences Inc        | Cogent Biosciences Inc        | CUSIP: 19240Q201<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     49139 | NS      | $1758684.81   | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Natera Inc                    | Natera Inc                    | CUSIP: 632307104<br>LEI: 529900CQ3OZ0A0VYVU59 | Long             | EC               | CORP              | US        |     17793 | NS      | $3668204.88   | 2.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Shopify Inc                   | Shopify Inc                   | CUSIP: 82509L107<br>LEI: 549300HGQ43STJLLP808 | Long             | EC               | CORP              | CA        |     20101 | NS      | $2434834.13   | 1.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Apple Inc                     | Apple Inc                     | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |     37831 | NS      | $10265441.85  | 6.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Howmet Aerospace Inc          | Howmet Aerospace Inc          | CUSIP: 443201108<br>LEI: 549300HO5WFZUT5N2T22 | Long             | EC               | CORP              | US        |     16911 | NS      | $4110049.44   | 2.53%             |  |  |  | No            |                  1 | On Loan: No      |
| AppLovin Corp                 | AppLovin Corp                 | CUSIP: 03831W108<br>LEI: 549300LLVXMUAOL3SQ07 | Long             | EC               | CORP              | US        |      4549 | NS      | $2030446.15   | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Circle Internet Group Inc     | Circle Internet Group Inc     | CUSIP: 172573107<br>LEI: 254900HFVVR6NPMQVN93 | Long             | EC               | CORP              | US        |     18073 | NS      | $1642474.24   | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Eli Lilly & Co                | Eli Lilly & Co                | CUSIP: 532457108<br>LEI: FRDRIPF3EKNDJ2CQJL29 | Long             | EC               | CORP              | US        |      7121 | NS      | $6655286.60   | 4.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com Inc                | Amazon.com Inc                | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |     36842 | NS      | $9765340.52   | 6.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Gilead Sciences Inc           | Gilead Sciences Inc           | CUSIP: 375558103<br>LEI: 549300WTZWR07K8MNV44 | Long             | EC               | CORP              | US        |     27528 | NS      | $3601763.52   | 2.21%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-05-19

**Name of Applicant:** LORD ABBETT SECURITIES TRUST

**Signature:** Michael Hebert

**Name of Signer:** Michael Hebert

**Title:** Chief Financial Officer