# EDGAR Filing Document

**Accession Number:** 0000898031
**File Stem:** 0001410368-25-042264
**Filing Date:** 2025-12
**Character Count:** 31324
**Document Hash:** 71f28de0ef85ee8042da8a0bfb2c8541
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-25-042264.hdr.sgml**: 20251223

**ACCESSION NUMBER**: 0001410368-25-042264

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251031

**FILED AS OF DATE**: 20251223

**DATE AS OF CHANGE**: 20251223

**PERIOD START**: 20251031

**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:** 251599390

**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 Micro-Cap Growth Fund (Series ID: S000007142)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000019535 | Class A      | LAMGX           |
| C000019536 | Class I      | LMIYX           |
| C000221454 | Class C      | LCMGX           |
| C000221457 | Class F      | LFMGX           |

## 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 Micro-Cap Growth Fund

- **b. EDGAR series identifier (if any):** S000007142

- **c. LEI of Series:** 549300VL8AMXUES9JL76

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

- **a. Date of fiscal year-end:** 2025-10-31

- **b. Date as of which information is reported:** 2025-10-31

**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:** $224082732.84

**Total Liabilities:** $16879700.61

**Net Assets:** $207203032.23

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000019535 | 6.68%                | 5.71%                | 6.08%                |
| Class ID C000019536 | 6.68%                | 5.72%                | 6.13%                |
| Class ID C000221454 | 6.62%                | 5.64%                | 6.01%                |
| Class ID C000221457 | 6.68%                | 5.72%                | 6.09%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $7525012.66              | $4520079.29                                |
| Month 2  | $3335127.44              | $7565557.48                                |
| Month 3  | $3306775.48              | $8865796.93                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Adaptive Biotechnologies Corp     | Adaptive Biotechnologies Corp                          | CUSIP: 00650F109<br>LEI: 549300ZTF7OT1FW66Q96 | Long             | EC               | CORP              | US        |    348934 | NS      | $6057494.24   | 2.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Agilysys Inc                      | Agilysys Inc                                           | CUSIP: 00847J105<br>LEI: 5299001XWB5V3B5IPN93 | Long             | EC               | CORP              | US        |     27059 | NS      | $3394822.14   | 1.64%             |  |  |  | No            |                  1 | On Loan: No      |
| American Public Education Inc     | American Public Education Inc                          | CUSIP: 02913V103<br>LEI: 254900GZNX6TJQGM4S17 | Long             | EC               | CORP              | US        |     27476 | NS      | $920171.24    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Applied Digital Corp              | Applied Digital Corp                                   | CUSIP: 038169207<br>LEI: 2549004NE2B6RYXINZ02 | Long             | EC               | CORP              | US        |    165780 | NS      | $5745934.80   | 2.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Arcellx Inc                       | Arcellx Inc                                            | CUSIP: 03940C100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     29516 | NS      | $2663819.00   | 1.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Argan Inc                         | Argan Inc                                              | CUSIP: 04010E109<br>LEI: 529900E4KZWBV9KGBS83 | Long             | EC               | CORP              | US        |     21049 | NS      | $6445414.29   | 3.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Arlo Technologies Inc             | Arlo Technologies Inc                                  | CUSIP: 04206A101<br>LEI: 549300T4EUX2OQ75HV52 | Long             | EC               | CORP              | US        |    179401 | NS      | $3469615.34   | 1.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Bel Fuse Inc                      | Bel Fuse Inc                                           | CUSIP: 077347300<br>LEI: 2549009L4XYDBRRY6X39 | Long             | EC               | CORP              | US        |     17707 | NS      | $2726700.93   | 1.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Beta Bionics Inc                  | Beta Bionics Inc                                       | CUSIP: 08659B102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    122213 | NS      | $3326637.86   | 1.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Black Rock Coffee Bar Inc         | Black Rock Coffee Bar Inc                              | CUSIP: 092244102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     25588 | NS      | $656588.08    | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| BlackSky Technology Inc           | BlackSky Technology Inc                                | CUSIP: 09263B207<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     97558 | NS      | $2060424.96   | 0.99%             |  |  |  | No            |                  1 | On Loan: —       |
| CECO Environmental Corp           | CECO Environmental Corp                                | CUSIP: 125141101<br>LEI: 5493002CZCTL4HGLIY91 | Long             | EC               | CORP              | US        |     49872 | NS      | $2438242.08   | 1.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Calix Inc                         | Calix Inc                                              | CUSIP: 13100M509<br>LEI: 5299002RQRZ4SXSCSJ58 | Long             | EC               | CORP              | US        |     62254 | NS      | $4259418.68   | 2.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Celcuity Inc                      | Celcuity Inc                                           | CUSIP: 15102K100<br>LEI: 25490070W7UU7W2SEY87 | Long             | EC               | CORP              | US        |     42155 | NS      | $3252679.80   | 1.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Centrus Energy Corp               | Centrus Energy Corp                                    | CUSIP: 15643U104<br>LEI: 549300G6VDK9G8276661 | Long             | EC               | CORP              | US        |     15817 | NS      | $5812114.82   | 2.81%             |  |  |  | No            |                  1 | On Loan: —       |
| Chefs' Warehouse Inc/The          | Chefs' Warehouse Inc/The                               | CUSIP: 163086101<br>LEI: 549300JYEDC8C547E980 | Long             | EC               | CORP              | US        |     16455 | NS      | $970845.00    | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Cidara Therapeutics Inc           | Cidara Therapeutics Inc                                | CUSIP: 171757206<br>LEI: 549300IHQ9Z7RI1X2D22 | Long             | EC               | CORP              | US        |     41615 | NS      | $4546022.60   | 2.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Cogent Biosciences Inc            | Cogent Biosciences Inc                                 | CUSIP: 19240Q201<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     53596 | NS      | $873614.80    | 0.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Artivion Inc                      | Artivion Inc                                           | CUSIP: 228903100<br>LEI: 549300YTKV8DMSMG6K81 | Long             | EC               | CORP              | US        |     99629 | NS      | $4520167.73   | 2.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Dave Inc                          | Dave Inc                                               | CUSIP: 23834J201<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     11088 | NS      | $2653580.16   | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| D-Wave Quantum Inc                | D-Wave Quantum Inc                                     | CUSIP: 26740W109<br>LEI: 5493001U37G4PRD4GW95 | Long             | EC               | CORP              | US        |     36064 | NS      | $1336531.84   | 0.65%             |  |  |  | No            |                  1 | On Loan: —       |
| Fidelity Investments              | Fidelity Investments Money Market Government Portfolio | CUSIP: 31607A703<br>LEI: E57ODZWZ7FF32TWEFA76 | Long             | STIV             | RF                | US        |  14953446 | NS      | $14953445.96  | 7.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Hawkins Inc                       | Hawkins Inc                                            | CUSIP: 420261109<br>LEI: 549300VL3IJ23OWX1Y34 | Long             | EC               | CORP              | US        |     11660 | NS      | $1653971.00   | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| HeartFlow Inc                     | HeartFlow Inc                                          | CUSIP: 42238D107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     61508 | NS      | $2285637.28   | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Hinge Health Inc                  | Hinge Health Inc                                       | CUSIP: 433313103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     25680 | NS      | $1277836.80   | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Huron Consulting Group Inc        | Huron Consulting Group Inc                             | CUSIP: 447462102<br>LEI: 549300NGVB9H6TKTLE36 | Long             | EC               | CORP              | US        |     15122 | NS      | $2486661.68   | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| IMAX Corp                         | IMAX Corp                                              | CUSIP: 45245E109<br>LEI: 894500GS1ESLAPZCEI74 | Long             | EC               | CORP              | CA        |     39721 | NS      | $1290535.29   | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Innodata Inc                      | Innodata Inc                                           | CUSIP: 457642205<br>LEI: L9O7MPYIT56T6KBE0R95 | Long             | EC               | CORP              | US        |     10845 | NS      | $809145.45    | 0.39%             |  |  |  | No            |                  1 | On Loan: —       |
| Legence Corp                      | Legence Corp                                           | CUSIP: 52476L109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     48028 | NS      | $1986918.36   | 0.96%             |  |  |  | No            |                  1 | On Loan: No      |
| LENZ Therapeutics Inc             | LENZ Therapeutics Inc                                  | CUSIP: 52635N103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     32531 | NS      | $966821.32    | 0.47%             |  |  |  | No            |                  1 | On Loan: —       |
| Life360 Inc                       | Life360 Inc                                            | CUSIP: 532206109<br>LEI: 254900VO9VDOQBQAHF07 | Long             | EC               | CORP              | US        |     36944 | NS      | $3646742.24   | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Limbach Holdings Inc              | Limbach Holdings Inc                                   | CUSIP: 53263P105<br>LEI: 254900EW8KXT5ZTWQI30 | Long             | EC               | CORP              | US        |     25631 | NS      | $2421616.88   | 1.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Lincoln Educational Services Corp | Lincoln Educational Services Corp                      | CUSIP: 533535100<br>LEI: 549300BJ55KUY6RG7L98 | Long             | EC               | CORP              | US        |     63378 | NS      | $1230800.76   | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Lindblad Expeditions Holdings Inc | Lindblad Expeditions Holdings Inc                      | CUSIP: 535219109<br>LEI: 549300GSPW24GZE6R597 | Long             | EC               | CORP              | US        |     97965 | NS      | $1181457.90   | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| MNTN Inc                          | MNTN Inc                                               | CUSIP: 55318A108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     58562 | NS      | $970957.96    | 0.47%             |  |  |  | No            |                  1 | On Loan: —       |
| Sphere Entertainment Co           | Sphere Entertainment Co                                | CUSIP: 55826T102<br>LEI: 254900ZW4JWKYRZZ9A91 | Long             | EC               | CORP              | US        |     16836 | NS      | $1152929.28   | 0.56%             |  |  |  | No            |                  1 | On Loan: —       |
| Mercury Systems Inc               | Mercury Systems Inc                                    | CUSIP: 589378108<br>LEI: 549300P3B84SGK7HH679 | Long             | EC               | CORP              | US        |     43681 | NS      | $3381346.21   | 1.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Miami International Holdings Inc  | Miami International Holdings Inc                       | CUSIP: 59356Q108<br>LEI: 254900TREUDBWGLAP788 | Long             | EC               | CORP              | US        |     40653 | NS      | $1776536.10   | 0.86%             |  |  |  | No            |                  1 | On Loan: —       |
| Mineralys Therapeutics Inc        | Mineralys Therapeutics Inc                             | CUSIP: 603170101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     37457 | NS      | $1530493.02   | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Mirum Pharmaceuticals Inc         | Mirum Pharmaceuticals Inc                              | CUSIP: 604749101<br>LEI: 254900YZKR40F7F27K81 | Long             | EC               | CORP              | US        |     66260 | NS      | $4813789.00   | 2.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Neptune Insurance Holdings Inc    | Neptune Insurance Holdings Inc                         | CUSIP: 64073B103<br>LEI: 529900I3QTHC0Q1C2D65 | Long             | EC               | CORP              | US        |     32518 | NS      | $835062.24    | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| nLight Inc                        | nLight Inc                                             | CUSIP: 65487K100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     50943 | NS      | $1681628.43   | 0.81%             |  |  |  | No            |                  1 | On Loan: No      |
| OSI Systems Inc                   | OSI Systems Inc                                        | CUSIP: 671044105<br>LEI: DDX3MPX1Y8YD30050X33 | Long             | EC               | CORP              | US        |     12481 | NS      | $3475459.26   | 1.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Omada Health Inc                  | Omada Health Inc                                       | CUSIP: 68170A108<br>LEI: 5299008WYNYU33NFKF88 | Long             | EC               | CORP              | US        |     95092 | NS      | $2336410.44   | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| ORIC Pharmaceuticals Inc          | ORIC Pharmaceuticals Inc                               | CUSIP: 68622P109<br>LEI: 54930033FJRNEYBW0L25 | Long             | EC               | CORP              | US        |     81472 | NS      | $1072171.52   | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Ouster Inc                        | Ouster Inc                                             | CUSIP: 68989M202<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     83133 | NS      | $2773316.88   | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| PTC Therapeutics Inc              | PTC Therapeutics Inc                                   | CUSIP: 69366J200<br>LEI: 549300UJLWOIWFDGB318 | Long             | EC               | CORP              | US        |     36988 | NS      | $2526650.28   | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Pattern Group Inc                 | Pattern Group Inc                                      | CUSIP: 70339W104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    221909 | NS      | $3912255.67   | 1.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Paymentus Holdings Inc            | Paymentus Holdings Inc                                 | CUSIP: 70439P108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    107869 | NS      | $3085053.40   | 1.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Piper Sandler Cos                 | Piper Sandler Cos                                      | CUSIP: 724078100<br>LEI: QUQDBTUSOAKFEVMRMF78 | Long             | EC               | CORP              | US        |      8323 | NS      | $2657200.98   | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Powell Industries Inc             | Powell Industries Inc                                  | CUSIP: 739128106<br>LEI: 549300V08RO7MX2UBN26 | Long             | EC               | CORP              | US        |      7622 | NS      | $2922198.58   | 1.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Praxis Precision Medicines Inc    | Praxis Precision Medicines Inc                         | CUSIP: 74006W207<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      9010 | NS      | $1790827.60   | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Primoris Services Corp            | Primoris Services Corp                                 | CUSIP: 74164F103<br>LEI: 549300UF3OLBJ8D5K349 | Long             | EC               | CORP              | US        |     32560 | NS      | $4607891.20   | 2.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Red Violet Inc                    | Red Violet Inc                                         | CUSIP: 75704L104<br>LEI: 549300T4EGADG881UU63 | Long             | EC               | CORP              | US        |     28860 | NS      | $1547761.80   | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Rhythm Pharmaceuticals Inc        | Rhythm Pharmaceuticals Inc                             | CUSIP: 76243J105<br>LEI: 529900JPNWXQ8DPLA551 | Long             | EC               | CORP              | US        |     42405 | NS      | $4823992.80   | 2.33%             |  |  |  | No            |                  1 | On Loan: No      |
| GeneDx Holdings Corp              | GeneDx Holdings Corp                                   | CUSIP: 81663L200<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     33277 | NS      | $4555954.07   | 2.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Soleno Therapeutics Inc           | Soleno Therapeutics Inc                                | CUSIP: 834203309<br>LEI: 5493003LCY77N7FXK844 | Long             | EC               | CORP              | US        |     17463 | NS      | $1172815.08   | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Standex International Corp        | Standex International Corp                             | CUSIP: 854231107<br>LEI: RCX52GR0JW2LRRMH9Z54 | Long             | EC               | CORP              | US        |     11308 | NS      | $2637364.84   | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Fixed Income Clearing Corp        | FIXED INC CLEARING CORP.REPO                           | CUSIP: 000000000<br>LEI: 549300H47WTHXPU08X20 | Long             | RA               | CORP              | US        |   3088942 | PA      | $3088941.94   | 1.49%             |  |  |  | No            |                  2 | On Loan: No      |
| Sterling Infrastructure Inc       | Sterling Infrastructure Inc                            | CUSIP: 859241101<br>LEI: 549300RZIK6K1215XU51 | Long             | EC               | CORP              | US        |      9823 | NS      | $3712111.70   | 1.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Tarsus Pharmaceuticals Inc        | Tarsus Pharmaceuticals Inc                             | CUSIP: 87650L103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     85833 | NS      | $5906168.73   | 2.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Terawulf Inc                      | Terawulf Inc                                           | CUSIP: 88080T104<br>LEI: 254900CVMW1SX2T78A64 | Long             | EC               | CORP              | US        |    316253 | NS      | $4901921.50   | 2.37%             |  |  |  | No            |                  1 | On Loan: —       |
| ThredUp Inc                       | ThredUp Inc                                            | CUSIP: 88556E102<br>LEI: 549300JKGKTKX3L3XK25 | Long             | EC               | CORP              | US        |    219560 | NS      | $1929932.40   | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| TransMedics Group Inc             | TransMedics Group Inc                                  | CUSIP: 89377M109<br>LEI: 549300060GVOSMWARH50 | Long             | EC               | CORP              | US        |     14866 | NS      | $1955473.64   | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Travere Therapeutics Inc          | Travere Therapeutics Inc                               | CUSIP: 89422G107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     39896 | NS      | $1402743.36   | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Universal Technical Institute Inc | Universal Technical Institute Inc                      | CUSIP: 913915104<br>LEI: 2549003YOJGAZ0PVFV48 | Long             | EC               | CORP              | US        |     83281 | NS      | $2475111.32   | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| VSE Corp                          | VSE Corp                                               | CUSIP: 918284100<br>LEI: 549300QWJYQDH4U5XI15 | Long             | EC               | CORP              | US        |     17036 | NS      | $3078064.48   | 1.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Vita Coco Co Inc/The              | Vita Coco Co Inc/The                                   | CUSIP: 92846Q107<br>LEI: 54930020WXOAWHR85Y25 | Long             | EC               | CORP              | US        |     61836 | NS      | $2546406.48   | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Vital Farms Inc                   | Vital Farms Inc                                        | CUSIP: 92847W103<br>LEI: 549300S6NYY7ER3XOT61 | Long             | EC               | CORP              | US        |     34191 | NS      | $1123174.35   | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Warby Parker Inc                  | Warby Parker Inc                                       | CUSIP: 93403J106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     47437 | NS      | $929290.83    | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Willdan Group Inc                 | Willdan Group Inc                                      | CUSIP: 96924N100<br>LEI: 529900YQO0LF5VAEKN05 | Long             | EC               | CORP              | US        |     42482 | NS      | $4014973.82   | 1.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Xometry Inc                       | Xometry Inc                                            | CUSIP: 98423F109<br>LEI: 5493006JFRGU7YRRXE44 | Long             | EC               | CORP              | US        |     38110 | NS      | $1855575.90   | 0.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Ambarella Inc                     | Ambarella Inc                                          | CUSIP: 000000000<br>LEI: 254900XN7F4DG0CEKC02 | Long             | EC               | CORP              | KY        |     22920 | NS      | $1953471.60   | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Genius Sports Ltd                 | Genius Sports Ltd                                      | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | GG        |    134135 | NS      | $1510360.10   | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Kestra Medical Technologies Ltd   | Kestra Medical Technologies Ltd                        | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     56634 | NS      | $1550638.92   | 0.75%             |  |  |  | No            |                  1 | On Loan: —       |
| Gilat Satellite Networks Ltd      | Gilat Satellite Networks Ltd                           | CUSIP: 000000000<br>LEI: 529900RVHDCYJ5YWHP12 | Long             | EC               | CORP              | IL        |    113362 | NS      | $1642615.38   | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Oddity Tech Ltd                   | Oddity Tech Ltd                                        | CUSIP: 000000000<br>LEI: 254900QH12XZS53G0V57 | Long             | EC               | CORP              | IL        |     30122 | NS      | $1363020.50   | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| TAT Technologies Ltd              | TAT Technologies Ltd                                   | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | IL        |     78489 | NS      | $3296538.00   | 1.59%             |  |  |  | No            |                  1 | On Loan: —       |
| Newamsterdam Pharma Co NV         | Newamsterdam Pharma Co NV                              | CUSIP: 000000000<br>LEI: 984500B6549TF6E14D36 | Long             | EC               | CORP              | NL        |     42179 | NS      | $1600693.05   | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| uniQure NV                        | uniQure NV                                             | CUSIP: 000000000<br>LEI: 724500RPCTZLFYJZ3S98 | Long             | EC               | CORP              | NL        |     62003 | NS      | $4196983.07   | 2.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Citibank NA                       | CITIBANK NA DDCA                                       | CUSIP: 000000000<br>LEI: E57ODZWZ7FF32TWEFA76 | Long             | STIV             | RF                | US        |   1661494 | NS      | $1661493.99   | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-11-14

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

**Signature:** Michael Hebert

**Name of Signer:** Michael Hebert

**Title:** Chief Financial Officer