# EDGAR Filing Document

**Accession Number:** 0000898031
**File Stem:** 0001410368-26-068171
**Filing Date:** 2026-6
**Character Count:** 18039
**Document Hash:** 080dcd4d17d4eeeec6d2def86ffd605b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-068171.hdr.sgml**: 20260629

**ACCESSION NUMBER**: 0001410368-26-068171

**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:** 261132429

**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 Small Cap Value Fund (Series ID: S000007143)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000019537 | Class A      | LFVAX           |
| C000019538 | Class I      | LMVYX           |
| C000212759 | Class R6     | LMVWX           |
| C000212760 | Class R5     | LMVVX           |
| C000212762 | Class C      | LFVCX           |
| C000212764 | Class F3     | LMVOX           |
| C000212765 | Class F      | LFSFX           |

## 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 Small Cap Value Fund

- **b. EDGAR series identifier (if any):** S000007143

- **c. LEI of Series:** 549300TBYNRWTGRQG753

**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:** $95974182.44

**Total Liabilities:** $240929.97

**Net Assets:** $95733252.47

**Cash Not Reported:** $50.19

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000019538 | 1.02%                | -6.06%               | 11.17%               |
| Class ID C000019537 | 1.02%                | -6.10%               | 11.15%               |
| Class ID C000212759 | 1.02%                | -6.07%               | 11.19%               |
| Class ID C000212762 | 0.98%                | -6.19%               | 11.13%               |
| Class ID C000212760 | 1.02%                | -6.09%               | 11.20%               |
| Class ID C000212764 | 1.05%                | -6.07%               | 11.19%               |
| Class ID C000212765 | 1.01%                | -6.08%               | 11.19%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $446071.60               | $468976.97                                 |
| Month 2  | $-97557.45               | $-5647944.64                               |
| Month 3  | $171783.27               | $9509390.38                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Nexstar Media Group Inc              | Nexstar Media Group Inc              | CUSIP: 65336K103<br>LEI: 52990083ZRR5UT591988 | Long             | EC               | CORP              | US        |      6405 | NS      | $1333136.70   | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Interparfums Inc                     | Interparfums Inc                     | CUSIP: 458334109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     18815 | NS      | $1716304.30   | 1.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Kontoor Brands Inc                   | Kontoor Brands Inc                   | CUSIP: 50050N103<br>LEI: 549300M0CPXV65RFF271 | Long             | EC               | CORP              | US        |     28117 | NS      | $2062663.12   | 2.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Avient Corp                          | Avient Corp                          | CUSIP: 05368V106<br>LEI: SM8L9RZYIB34LNTWO040 | Long             | EC               | CORP              | US        |     52882 | NS      | $1960864.56   | 2.05%             |  |  |  | No            |                  1 | On Loan: No      |
| FirstCash Holdings Inc               | FirstCash Holdings Inc               | CUSIP: 33768G107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      9526 | NS      | $2078763.72   | 2.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Marex Group PLC                      | Marex Group PLC                      | CUSIP: 000000000<br>LEI: 549300DWX0SVICJAL507 | Long             | EC               | CORP              | GB        |     52914 | NS      | $2822961.90   | 2.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Belden Inc                           | Belden Inc                           | CUSIP: 077454106<br>LEI: 68BKYO1JC791TTJHUE82 | Long             | EC               | CORP              | US        |     16371 | NS      | $1841410.08   | 1.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Affiliated Managers Group Inc        | Affiliated Managers Group Inc        | CUSIP: 008252108<br>LEI: 2JE75BUE3T1BLCYYGK54 | Long             | EC               | CORP              | US        |      7702 | NS      | $2269548.34   | 2.37%             |  |  |  | No            |                  1 | On Loan: No      |
| WillScot Holdings Corp               | WillScot Holdings Corp               | CUSIP: 971378104<br>LEI: 549300HJ4VIXF476Q166 | Long             | EC               | CORP              | US        |    107439 | NS      | $2432418.96   | 2.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Maximus Inc                          | Maximus Inc                          | CUSIP: 577933104<br>LEI: 549300DQCDS8HJ7QF202 | Long             | EC               | CORP              | US        |     26635 | NS      | $1747788.70   | 1.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Wintrust Financial Corp              | Wintrust Financial Corp              | CUSIP: 97650W108<br>LEI: Q774KI4AW80FHFW33O61 | Long             | EC               | CORP              | US        |     15428 | NS      | $2322993.96   | 2.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Axos Financial Inc                   | Axos Financial Inc                   | CUSIP: 05465C100<br>LEI: 529900D8M56422GK9O25 | Long             | EC               | CORP              | US        |     21803 | NS      | $2102681.32   | 2.20%             |  |  |  | No            |                  1 | On Loan: No      |
| EZCORP Inc                           | EZCORP Inc                           | CUSIP: 302301106<br>LEI: 5493003K6PG3ZQ7TUQ63 | Long             | EC               | CORP              | US        |     66007 | NS      | $2163709.46   | 2.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Arcosa Inc                           | Arcosa Inc                           | CUSIP: 039653100<br>LEI: 549300WFHLTCZV7D6V29 | Long             | EC               | CORP              | US        |     18385 | NS      | $2325150.95   | 2.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Bancorp Inc/The                      | Bancorp Inc/The                      | CUSIP: 05969A105<br>LEI: 894500FP2ICT1B019Y71 | Long             | EC               | CORP              | US        |     30574 | NS      | $1829242.42   | 1.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Gulfport Energy Corp                 | Gulfport Energy Corp                 | CUSIP: 402635502<br>LEI: 254900DJRGZBUZ3F5038 | Long             | EC               | CORP              | US        |      9796 | NS      | $1886121.84   | 1.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Silicon Motion Technology Corp       | Silicon Motion Technology Corp       | CUSIP: 82706C108<br>LEI: 5299005RBVBZQJTYFC89 | Long             | EC               | CORP              | KY        |     21908 | NS      | $4793032.24   | 5.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Callaway Golf Co                     | Callaway Golf Co                     | CUSIP: 131193104<br>LEI: 5493005UB0KFRKBPCU72 | Long             | EC               | CORP              | US        |    151825 | NS      | $2322922.50   | 2.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Fixed Income Clearing Corp.          | FIXED INC CLEARING CORP.REPO         | CUSIP: 000000000<br>LEI: 549300H47WTHXPU08X20 | Long             | RA               | CORP              | US        |    642700 | PA      | $642700.19    | 0.67%             |  |  |  | No            |                  2 | On Loan: No      |
| Griffon Corp                         | Griffon Corp                         | CUSIP: 398433102<br>LEI: 5493000C2SGNC7ZN3242 | Long             | EC               | CORP              | US        |     31268 | NS      | $2850703.56   | 2.98%             |  |  |  | No            |                  1 | On Loan: No      |
| Northern Oil & Gas Inc               | Northern Oil & Gas Inc               | CUSIP: 665531307<br>LEI: OKFF0PIZDDMNH4UCYE51 | Long             | EC               | CORP              | US        |     74461 | NS      | $2022360.76   | 2.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Rush Enterprises Inc                 | Rush Enterprises Inc                 | CUSIP: 781846209<br>LEI: 529900V3XHTN7A6DFT17 | Long             | EC               | CORP              | US        |     32630 | NS      | $2415598.90   | 2.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Littelfuse Inc                       | Littelfuse Inc                       | CUSIP: 537008104<br>LEI: 549300MY7HLQFYTPCX75 | Long             | EC               | CORP              | US        |      9248 | NS      | $3737764.16   | 3.90%             |  |  |  | No            |                  1 | On Loan: No      |
| TriMas Corp                          | TriMas Corp                          | CUSIP: 896215209<br>LEI: 75G1WUQ8QK4P5MZOYD78 | Long             | EC               | CORP              | US        |     71191 | NS      | $2635490.82   | 2.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Chord Energy Corp                    | Chord Energy Corp                    | CUSIP: 674215207<br>LEI: 529900FA4V2YNIKZ0M71 | Long             | EC               | CORP              | US        |     20884 | NS      | $3040710.40   | 3.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Seacoast Banking Corp of Florida     | Seacoast Banking Corp of Florida     | CUSIP: 811707801<br>LEI: 549300V6IC06XYQYPG88 | Long             | EC               | CORP              | US        |     65137 | NS      | $2049861.39   | 2.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Cushman & Wakefield Ltd              | Cushman & Wakefield Ltd              | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | BM        |    176228 | NS      | $2474241.12   | 2.58%             |  |  |  | No            |                  1 | On Loan: No      |
| LCI Industries                       | LCI Industries                       | CUSIP: 50189K103<br>LEI: 549300E1B98YNJ1WIQ04 | Long             | EC               | CORP              | US        |     18503 | NS      | $2205927.66   | 2.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Landstar System Inc                  | Landstar System Inc                  | CUSIP: 515098101<br>LEI: 254900CUQXQRL09MEI52 | Long             | EC               | CORP              | US        |     15841 | NS      | $2915852.87   | 3.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Azenta Inc                           | Azenta Inc                           | CUSIP: 114340102<br>LEI: 35ZN6X1ANPH25YN32Y17 | Long             | EC               | CORP              | US        |     48214 | NS      | $1184617.98   | 1.24%             |  |  |  | No            |                  1 | On Loan: No      |
| IDACORP Inc                          | IDACORP Inc                          | CUSIP: 451107106<br>LEI: N134NUJDWN8UEFA8B673 | Long             | EC               | CORP              | US        |     16019 | NS      | $2366647.06   | 2.47%             |  |  |  | No            |                  1 | On Loan: No      |
| White Mountains Insurance Group Ltd  | White Mountains Insurance Group Ltd  | CUSIP: 000000000<br>LEI: 549300N3FL068JERBG02 | Long             | EC               | CORP              | BM        |      1329 | NS      | $2966314.71   | 3.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Fortrea Holdings Inc                 | Fortrea Holdings Inc                 | CUSIP: 34965K107<br>LEI: 5493000FIVFABOVCDU97 | Long             | EC               | CORP              | US        |    218679 | NS      | $2514808.50   | 2.63%             |  |  |  | No            |                  1 | On Loan: No      |
| PriceSmart Inc                       | PriceSmart Inc                       | CUSIP: 741511109<br>LEI: 549300JVYOSTGVSDZS46 | Long             | EC               | CORP              | US        |     13801 | NS      | $2165652.92   | 2.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Moelis & Co                          | Moelis & Co                          | CUSIP: 60786M105<br>LEI: 549300891QNU7VTQUR83 | Long             | EC               | CORP              | US        |     27685 | NS      | $1802847.20   | 1.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Brady Corp                           | Brady Corp                           | CUSIP: 104674106<br>LEI: 549300G2LEQOFQC8GY34 | Long             | EC               | CORP              | US        |     27500 | NS      | $2250050.00   | 2.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Hexcel Corp                          | Hexcel Corp                          | CUSIP: 428291108<br>LEI: S6Q7LW43WUBUHXY2QP69 | Long             | EC               | CORP              | US        |     18897 | NS      | $1773861.39   | 1.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Phibro Animal Health Corp            | Phibro Animal Health Corp            | CUSIP: 71742Q106<br>LEI: 549300U24SP4AF2JUX52 | Long             | EC               | CORP              | US        |     48774 | NS      | $2593801.32   | 2.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Blackbaud Inc                        | Blackbaud Inc                        | CUSIP: 09227Q100<br>LEI: 54930056X3HKFMNG3754 | Long             | EC               | CORP              | US        |     33713 | NS      | $1253112.21   | 1.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Bank of NT Butterfield & Son Ltd/The | Bank of NT Butterfield & Son Ltd/The | CUSIP: 000000000<br>LEI: 549300V8RVM0EMTDPF28 | Long             | EC               | CORP              | BM        |     39738 | NS      | $2203472.10   | 2.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Genpact Ltd                          | Genpact Ltd                          | CUSIP: 000000000<br>LEI: 529900OSEC6Q0L4L5B35 | Long             | EC               | CORP              | BM        |     56221 | NS      | $1953679.75   | 2.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Element Solutions Inc                | Element Solutions Inc                | CUSIP: 28618M106<br>LEI: 549300FLGN6P5CU20J91 | Long             | EC               | CORP              | US        |     89076 | NS      | $3793746.84   | 3.96%             |  |  |  | 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