# EDGAR Filing Document

**Accession Number:** 0000855396
**File Stem:** 0001752724-25-210823
**Filing Date:** 2025-8
**Character Count:** 21824
**Document Hash:** 968a2483469aed3788bc9627c8efc8da
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-25-210823.hdr.sgml**: 20250828

**ACCESSION NUMBER**: 0001752724-25-210823

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250828

**DATE AS OF CHANGE**: 20250828

**PERIOD START**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LORD ABBETT SERIES FUND INC
- **CENTRAL INDEX KEY:** 0000855396

**ORGANIZATION NAME:**
- **EIN:** 133536969
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-05876
- **FILM NUMBER:** 251269568

**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

### Mid Cap Stock Portfolio (Series ID: S000007304)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000020060 | Class VC     |  |

## 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 SERIES FUND INC

- **b. Investment Company Act file number:** 811-05876

- **c. CIK number of Registrant:** 0000855396

- **d. LEI of Registrant:** 549300MNKALF1QZZNY95

- **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:** Mid Cap Stock Portfolio

- **b. EDGAR series identifier (if any):** S000007304

- **c. LEI of Series:** 5493000K0E03VFQW9H20

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

- **a. Date of fiscal year-end:** 2025-12-31

- **b. Date as of which information is reported:** 2025-06-30

**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:** $233739103.10

**Total Liabilities:** $777023.47

**Net Assets:** $232962079.63

**Cash Not Reported:** $2.43

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000020060 | -3.38%               | 3.30%                | 3.23%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-2734256.23             | $-5049808.24                               |
| Month 2  | $-1049397.62             | $8188521.12                                |
| Month 3  | $-254993.24              | $7477531.11                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Jabil Inc                           | Jabil Inc                           | CUSIP: 466313103<br>LEI: 5493000CGCQY2OQU7669 | Long             | EC               | CORP              | US        |     24770 | NS      | $5402337.00   | 2.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Teledyne Technologies Inc           | Teledyne Technologies Inc           | CUSIP: 879360105<br>LEI: 549300VSMO9KYQWDND94 | Long             | EC               | CORP              | US        |      5860 | NS      | $3002136.60   | 1.29%             |  |  |  | No            |                  1 | On Loan: No      |
| NetApp Inc                          | NetApp Inc                          | CUSIP: 64110D104<br>LEI: QTX3D84DZDD5JYOCYH15 | Long             | EC               | CORP              | US        |     41216 | NS      | $4391564.80   | 1.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Coca-Cola Consolidated Inc          | Coca-Cola Consolidated Inc          | CUSIP: 191098102<br>LEI: 57VG5X0E00X0QJU7CQ58 | Long             | EC               | CORP              | US        |     26610 | NS      | $2971006.50   | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Permian Resources Corp              | Permian Resources Corp              | CUSIP: 71424F105<br>LEI: 529900NXUJPOKU7OJ511 | Long             | EC               | CORP              | US        |    304726 | NS      | $4150368.12   | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Arch Capital Group Ltd              | Arch Capital Group Ltd              | CUSIP: 000000000<br>LEI: 549300AYR4P8AFKDCE43 | Long             | EC               | CORP              | BM        |     55787 | NS      | $5079406.35   | 2.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Agilent Technologies Inc            | Agilent Technologies Inc            | CUSIP: 00846U101<br>LEI: QUIX8Y7A2WP0XRMW7G29 | Long             | EC               | CORP              | US        |     21064 | NS      | $2485762.64   | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Williams Cos Inc/The                | Williams Cos Inc/The                | CUSIP: 969457100<br>LEI: D71FAKCBLFS2O0RBPG08 | Long             | EC               | CORP              | US        |     57770 | NS      | $3628533.70   | 1.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Belden Inc                          | Belden Inc                          | CUSIP: 077454106<br>LEI: 68BKYO1JC791TTJHUE82 | Long             | EC               | CORP              | US        |     43566 | NS      | $5044942.80   | 2.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Allegion plc                        | Allegion plc                        | CUSIP: 000000000<br>LEI: 984500560CAC2E6FB757 | Long             | EC               | CORP              | IE        |     36316 | NS      | $5233861.92   | 2.25%             |  |  |  | No            |                  1 | On Loan: No      |
| AGCO Corp                           | AGCO Corp                           | CUSIP: 001084102<br>LEI: LYOM0B2GCF1JWXK5ZG04 | Long             | EC               | CORP              | US        |     37070 | NS      | $3824141.20   | 1.64%             |  |  |  | No            |                  1 | On Loan: No      |
| TD SYNNEX Corp                      | TD SYNNEX Corp                      | CUSIP: 87162W100<br>LEI: 5493004HI6PFLF46NS53 | Long             | EC               | CORP              | US        |     22832 | NS      | $3098302.40   | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Kemper Corp                         | Kemper Corp                         | CUSIP: 488401100<br>LEI: 549300FNI1JKTRY2PV09 | Long             | EC               | CORP              | US        |     76291 | NS      | $4923821.14   | 2.11%             |  |  |  | No            |                  1 | On Loan: No      |
| CBRE Group Inc                      | CBRE Group Inc                      | CUSIP: 12504L109<br>LEI: 52990016II9MJ2OSWA10 | Long             | EC               | CORP              | US        |     26900 | NS      | $3769228.00   | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| BJ's Wholesale Club Holdings Inc    | BJ's Wholesale Club Holdings Inc    | CUSIP: 05550J101<br>LEI: 549300UCIWH1C93V0J03 | Long             | EC               | CORP              | US        |     35579 | NS      | $3836483.57   | 1.65%             |  |  |  | No            |                  1 | On Loan: No      |
| United Therapeutics Corp            | United Therapeutics Corp            | CUSIP: 91307C102<br>LEI: 5299005C4HZL4UWROC14 | Long             | EC               | CORP              | US        |     12529 | NS      | $3600208.15   | 1.55%             |  |  |  | No            |                  1 | On Loan: No      |
| A O Smith Corp                      | A O Smith Corp                      | CUSIP: 831865209<br>LEI: 549300XG4US7UJNECY36 | Long             | EC               | CORP              | US        |     56050 | NS      | $3675198.50   | 1.58%             |  |  |  | No            |                  1 | On Loan: No      |
| AECOM                               | AECOM                               | CUSIP: 00766T100<br>LEI: 0EEB8GF0W0NPCIHZX097 | Long             | EC               | CORP              | US        |     30450 | NS      | $3436587.00   | 1.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Entergy Corp                        | Entergy Corp                        | CUSIP: 29364G103<br>LEI: 4XM3TW50JULSLG8BNC79 | Long             | EC               | CORP              | US        |     58770 | NS      | $4884962.40   | 2.10%             |  |  |  | No            |                  1 | On Loan: No      |
| EMCOR Group Inc                     | EMCOR Group Inc                     | CUSIP: 29084Q100<br>LEI: 529900X0SQJB2J7YDU43 | Long             | EC               | CORP              | US        |      9080 | NS      | $4856801.20   | 2.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Dick's Sporting Goods Inc           | Dick's Sporting Goods Inc           | CUSIP: 253393102<br>LEI: 529900SSBV5I4LWSK313 | Long             | EC               | CORP              | US        |     21860 | NS      | $4324126.60   | 1.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Silicon Motion Technology Corp      | Silicon Motion Technology Corp      | CUSIP: 82706C108<br>LEI: 5299005RBVBZQJTYFC89 | Long             | EC               | CORP              | KY        |     89537 | NS      | $6730496.29   | 2.89%             |  |  |  | No            |                  1 | On Loan: No      |
| CMS Energy Corp                     | CMS Energy Corp                     | CUSIP: 125896100<br>LEI: 549300IA9XFBAGNIBW29 | Long             | EC               | CORP              | US        |     63270 | NS      | $4383345.60   | 1.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Steel Dynamics Inc                  | Steel Dynamics Inc                  | CUSIP: 858119100<br>LEI: 549300HGGKEL4FYTTQ83 | Long             | EC               | CORP              | US        |     31733 | NS      | $4062141.33   | 1.74%             |  |  |  | No            |                  1 | On Loan: No      |
| American Financial Group Inc/OH     | American Financial Group Inc/OH     | CUSIP: 025932104<br>LEI: 549300AFOM7IVKIU1G39 | Long             | EC               | CORP              | US        |     35743 | NS      | $4511124.03   | 1.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Crane NXT Co                        | Crane NXT Co                        | CUSIP: 224441105<br>LEI: 549300EXNPSXEWUD3N21 | Long             | EC               | CORP              | US        |     31837 | NS      | $1716014.30   | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Kimco Realty Corp                   | Kimco Realty Corp                   | CUSIP: 49446R109<br>LEI: 254900ARY41P4V1JL861 | Long             | EC               |  | US        |    158159 | NS      | $3324502.18   | 1.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Labcorp Holdings Inc                | Labcorp Holdings Inc                | CUSIP: 504922105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     18615 | NS      | $4886623.65   | 2.10%             |  |  |  | No            |                  1 | On Loan: No      |
| East West Bancorp Inc               | East West Bancorp Inc               | CUSIP: 27579R104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     42600 | NS      | $4301748.00   | 1.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Parker-Hannifin Corp                | Parker-Hannifin Corp                | CUSIP: 701094104<br>LEI: 5493002CONDB4N2HKI23 | Long             | EC               | CORP              | US        |      5826 | NS      | $4069286.22   | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Middleby Corp/The                   | Middleby Corp/The                   | CUSIP: 596278101<br>LEI: JDFO86U9VQRBKW5KYA35 | Long             | EC               | CORP              | US        |     25780 | NS      | $3712320.00   | 1.59%             |  |  |  | No            |                  1 | On Loan: No      |
| FirstEnergy Corp                    | FirstEnergy Corp                    | CUSIP: 337932107<br>LEI: 549300SVYJS666PQJH88 | Long             | EC               | CORP              | US        |     93505 | NS      | $3764511.30   | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Carlsberg AS                        | Carlsberg AS                        | CUSIP: 000000000<br>LEI: 5299001O0WJQYB5GYZ19 | Long             | EC               | CORP              | DK        |     31786 | NS      | $4503545.06   | 1.93%             |  |  |  | No            |                  2 | On Loan: No      |
| AerCap Holdings NV                  | AerCap Holdings NV                  | CUSIP: 000000000<br>LEI: 549300SZYINBBLJQU475 | Long             | EC               | CORP              | NL        |     46163 | NS      | $5401071.00   | 2.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Ross Stores Inc                     | Ross Stores Inc                     | CUSIP: 778296103<br>LEI: 549300ENZFLPGRDFZQ60 | Long             | EC               | CORP              | US        |     24050 | NS      | $3068299.00   | 1.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Aon PLC                             | Aon PLC                             | CUSIP: 000000000<br>LEI: 635400FALWQYX5E6QC64 | Long             | EC               | CORP              | IE        |     12634 | NS      | $4507305.84   | 1.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Landstar System Inc                 | Landstar System Inc                 | CUSIP: 515098101<br>LEI: 254900CUQXQRL09MEI52 | Long             | EC               | CORP              | US        |     28370 | NS      | $3943997.40   | 1.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Cencora Inc                         | Cencora Inc                         | CUSIP: 03073E105<br>LEI: AI8GXW8LG5WK7E9UD086 | Long             | EC               | CORP              | US        |     14598 | NS      | $4377210.30   | 1.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Fixed Income Clearing Corp          | FIXED INC CLEARING CORP.REPO        | CUSIP: 000000000<br>LEI: 549300H47WTHXPU08X20 | Long             | RA               | CORP              | US        |   3952545 | PA      | $3952545.31   | 1.70%             |  |  |  | No            |                  2 | On Loan: No      |
| Docusign Inc                        | Docusign Inc                        | CUSIP: 256163106<br>LEI: 549300Q7PVDWRZ39JG09 | Long             | EC               | CORP              | US        |     45380 | NS      | $3534648.20   | 1.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Azenta Inc                          | Azenta Inc                          | CUSIP: 114340102<br>LEI: 35ZN6X1ANPH25YN32Y17 | Long             | EC               | CORP              | US        |     61520 | NS      | $1893585.60   | 0.81%             |  |  |  | No            |                  1 | On Loan: No      |
| IDACORP Inc                         | IDACORP Inc                         | CUSIP: 451107106<br>LEI: N134NUJDWN8UEFA8B673 | Long             | EC               | CORP              | US        |     35350 | NS      | $4081157.50   | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| AutoZone Inc                        | AutoZone Inc                        | CUSIP: 053332102<br>LEI: GA3JGKJ41LJKXDN23E90 | Long             | EC               | CORP              | US        |      1224 | NS      | $4543769.52   | 1.95%             |  |  |  | No            |                  1 | On Loan: No      |
| White Mountains Insurance Group Ltd | White Mountains Insurance Group Ltd | CUSIP: 000000000<br>LEI: 549300N3FL068JERBG02 | Long             | EC               | CORP              | BM        |      2081 | NS      | $3736893.32   | 1.60%             |  |  |  | No            |                  1 | On Loan: No      |
| CACI International Inc              | CACI International Inc              | CUSIP: 127190304<br>LEI: SYRPI2D1O9WRTS2WX210 | Long             | EC               | CORP              | US        |      8207 | NS      | $3912276.90   | 1.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Keysight Technologies Inc           | Keysight Technologies Inc           | CUSIP: 49338L103<br>LEI: 549300GLKVIO8YRCYN02 | Long             | EC               | CORP              | US        |     24871 | NS      | $4075362.06   | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Moelis & Co                         | Moelis & Co                         | CUSIP: 60786M105<br>LEI: 549300891QNU7VTQUR83 | Long             | EC               | CORP              | US        |     66375 | NS      | $4136490.00   | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Nasdaq Inc                          | Nasdaq Inc                          | CUSIP: 631103108<br>LEI: 549300L8X1Q78ERXFD06 | Long             | EC               | CORP              | US        |     49466 | NS      | $4423249.72   | 1.90%             |  |  |  | No            |                  1 | On Loan: No      |
| TPG Inc                             | TPG Inc                             | CUSIP: 872657101<br>LEI: 549300NLO4R8MX77XJ02 | Long             | EC               | CORP              | US        |     85763 | NS      | $4498269.35   | 1.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Teva Pharmaceutical Industries Ltd  | Teva Pharmaceutical Industries Ltd  | CUSIP: 881624209<br>LEI: 549300BAFGM4RC74ZJ94 | Long             | EC               | CORP              | IL        |    206589 | NS      | $3462431.64   | 1.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Expand Energy Corp                  | Expand Energy Corp                  | CUSIP: 165167735<br>LEI: X2MT1W32SPAZ9WSKLE78 | Long             | EC               | CORP              | US        |     43363 | NS      | $5070869.22   | 2.18%             |  |  |  | No            |                  1 | On Loan: No      |
| CRH PLC                             | CRH PLC                             | CUSIP: 000000000<br>LEI: 549300MIDJNNTH068E74 | Long             | EC               | CORP              | IE        |     39517 | NS      | $3627660.60   | 1.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Arthur J Gallagher & Co             | Arthur J Gallagher & Co             | CUSIP: 363576109<br>LEI: 54930049QLLMPART6V29 | Long             | EC               | CORP              | US        |     16646 | NS      | $5328717.52   | 2.29%             |  |  |  | No            |                  1 | On Loan: No      |
| MRC Global Inc                      | MRC Global Inc                      | CUSIP: 55345K103<br>LEI: 529900TSBPOLCLI2L582 | Long             | EC               | CORP              | US        |    214244 | NS      | $2937285.24   | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Genpact Ltd                         | Genpact Ltd                         | CUSIP: 000000000<br>LEI: 529900OSEC6Q0L4L5B35 | Long             | EC               | CORP              | BM        |     93168 | NS      | $4100323.68   | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |
| RenaissanceRe Holdings Ltd          | RenaissanceRe Holdings Ltd          | CUSIP: 000000000<br>LEI: EK6GB9U3U58PDI411C94 | Long             | EC               | CORP              | BM        |     18981 | NS      | $4610484.90   | 1.98%             |  |  |  | No            |                  1 | On Loan: No      |
| SEI Investments Co                  | SEI Investments Co                  | CUSIP: 784117103<br>LEI: 5LJTIFADGZ6XH1RVOC11 | Long             | EC               | CORP              | US        |     53942 | NS      | $4847228.12   | 2.08%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-07-24

**Name of Applicant:** LORD ABBETT SERIES FUND INC

**Signature:** Michael Hebert

**Name of Signer:** Michael Hebert

**Title:** Chief Financial Officer