# EDGAR Filing Document

**Accession Number:** 0000067160
**File Stem:** 0001398344-23-004812
**Filing Date:** 2023-2
**Character Count:** 28319
**Document Hash:** ea0f7392788c6f8a92545c7c4d01bec4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001398344-23-004812.hdr.sgml**: 20230227

**ACCESSION NUMBER**: 0001398344-23-004812

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230227

**DATE AS OF CHANGE**: 20230227

**PERIOD START**: 20221231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MML SERIES INVESTMENT FUND
- **CENTRAL INDEX KEY:** 0000067160
- **IRS NUMBER:** 042476032
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-02224
- **FILM NUMBER:** 23671569

**BUSINESS ADDRESS:**
- **STREET 1:** 1295 STATE STREET
- **CITY:** SPRINGFIELD
- **STATE:** MA
- **ZIP:** 01111
- **BUSINESS PHONE:** 413-744-1000

**MAIL ADDRESS:**
- **STREET 1:** 1295 STATE STREET
- **CITY:** SPRINGFIELD
- **STATE:** MA
- **ZIP:** 01111

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MML EQUITY INVESTMENT CO INC
- **DATE OF NAME CHANGE:** 19850227

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MML INVESTMENT CO INC
- **DATE OF NAME CHANGE:** 19811109

## Series and Classes Contracts Data

### MML Fundamental Equity Fund (Series ID: S000034946)

| Class ID   | Class Name      | Ticker Symbol   |
|:---|:---|:---|
| C000107475 | Class II        |  |
| C000107476 | Service Class I |  |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** MML SERIES INVESTMENT FUND

- **b. Investment Company Act file number:** 811-02224

- **c. CIK number of Registrant:** 0000067160

- **d. LEI of Registrant:** VQ1HG47DNRJG3HBJH467

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

  - **Street Address 1:** 1295 State Street

  - **City:** Springfield

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 01111-0001

  - **Telephone number:** 4137441000

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

- **a. Name of Series:** MML Fundamental Equity Fund

- **b. EDGAR series identifier (if any):** S000034946

- **c. LEI of Series:** 5493004SX3XV4PR5XZ31

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

- **a. Date of fiscal year-end:** 2022-12-31

- **b. Date as of which information is reported:** 2022-12-31

**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:** $169290643.81

**Total Liabilities:** $2078013.81

**Net Assets:** $167212630.00

**Cash Not Reported:** $11763.00

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000107475 | -4.68%               | 5.79%                | 6.97%                |
| Class ID C000107476 | -4.69%               | 5.72%                | 6.93%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $781595.91               | $-9158404.87                               |
| Month 2  | $1966375.81              | $7483995.29                                |
| Month 3  | $-1952271.07             | $13480706.15                               |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| ADVANCED MICRO DEVICES                          | COMMON STOCK USD.01          | CUSIP: 007903107<br>LEI: R2I72C950HOYXII45366 | Long             | EC               | CORP              | US        |     28403 | NS      | $1839662.31   | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| AIRBNB INC CLASS A                              | COMMON STOCK USD.0001        | CUSIP: 009066101<br>LEI: 549300HMUDNO0RY56D37 | Long             | EC               | CORP              | US        |     19561 | NS      | $1672465.50   | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| ALLSTATE CORP                                   | COMMON STOCK USD.01          | CUSIP: 020002101<br>LEI: OBT0W1ED8G0NWVOLOJ77 | Long             | EC               | CORP              | US        |     21917 | NS      | $2971945.20   | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| ALPHABET INC CL A                               | COMMON STOCK USD.001         | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     31111 | NS      | $2744923.53   | 1.64%             |  |  |  | No            |                  1 | On Loan: No      |
| AMDOCS LTD                                      | COMMON STOCK GBP.0001        | CUSIP: G02602103<br>LEI: 549300B3YQBCA32O1V43 | Long             | EC               | CORP              | GG        |     12661 | NS      | $1150884.90   | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| AMERICAN EXPRESS CO                             | COMMON STOCK USD.2           | CUSIP: 025816109<br>LEI: R4PP93JZOLY261QX3811 | Long             | EC               | CORP              | US        |     19233 | NS      | $2841675.75   | 1.70%             |  |  |  | No            |                  1 | On Loan: No      |
| APA CORP                                        | COMMON STOCK USD.625         | CUSIP: 03743Q108<br>LEI: 549300VCIWLRHYVSHC79 | Long             | EC               | CORP              | US        |     39443 | NS      | $1841199.24   | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| APPLE INC                                       | COMMON STOCK USD.00001       | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |     63460 | NS      | $8245357.80   | 4.93%             |  |  |  | No            |                  1 | On Loan: No      |
| APPLIED MATERIALS INC                           | COMMON STOCK USD.01          | CUSIP: 038222105<br>LEI: 41BNNE1AFPNAZELZ6K07 | Long             | EC               | CORP              | US        |     21008 | NS      | $2045759.04   | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| ASTRAZENECA PLC SPONS ADR                       | ADR                          | CUSIP: 046353108<br>LEI: PY6ZZQWO2IZFZC3IOL08 | Long             | EC               | CORP              | GB        |     48385 | NS      | $3280503.00   | 1.96%             |  |  |  | No            |                  1 | On Loan: No      |
| BRISTOL MYERS SQUIBB CO                         | COMMON STOCK USD.1           | CUSIP: 110122108<br>LEI: HLYYNH7UQUORYSJQCN42 | Long             | EC               | CORP              | US        |     21029 | NS      | $1513036.55   | 0.90%             |  |  |  | No            |                  1 | On Loan: No      |
| BRITISH AMERICAN TOB SP ADR                     | ADR                          | CUSIP: 110448107<br>LEI: 213800FKA5MF17RJKT63 | Long             | EC               | CORP              | GB        |     44540 | NS      | $1780709.20   | 1.06%             |  |  |  | No            |                  1 | On Loan: —       |
| CHENIERE ENERGY INC                             | COMMON STOCK USD.003         | CUSIP: 16411R208<br>LEI: MIHC87W9WTYSYZWV1J40 | Long             | EC               | CORP              | US        |      4704 | NS      | $705411.84    | 0.42%             |  |  |  | No            |                  1 | On Loan: No      |
| COCA COLA CO/THE                                | COMMON STOCK USD.25          | CUSIP: 191216100<br>LEI: UWJKFUJFZ02DKWI3RY53 | Long             | EC               | CORP              | US        |     45409 | NS      | $2888466.49   | 1.73%             |  |  |  | No            |                  1 | On Loan: No      |
| CONSTELLATION BRANDS INC A                      | COMMON STOCK USD.01          | CUSIP: 21036P108<br>LEI: 5493005GKEG8QCVY7037 | Long             | EC               | CORP              | US        |     13494 | NS      | $3127234.50   | 1.87%             |  |  |  | No            |                  1 | On Loan: No      |
| COTY INC CL A                                   | COMMON STOCK USD.01          | CUSIP: 222070203<br>LEI: 549300BO9IWPF3S48F93 | Long             | EC               | CORP              | US        |    102800 | NS      | $879968.00    | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| CROWDSTRIKE HOLDINGS INC   A                    | COMMON STOCK                 | CUSIP: 22788C105<br>LEI: 549300YBY08K9KM4HX32 | Long             | EC               | CORP              | US        |      3268 | NS      | $344087.72    | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| CVS HEALTH CORP                                 | COMMON STOCK USD.01          | CUSIP: 126650100<br>LEI: 549300EJG376EN5NQE29 | Long             | EC               | CORP              | US        |     24371 | NS      | $2271133.49   | 1.36%             |  |  |  | No            |                  1 | On Loan: No      |
| DEERE + CO                                      | COMMON STOCK USD1.0          | CUSIP: 244199105<br>LEI: PWFTNG3EI0Y73OXWDH08 | Long             | EC               | CORP              | US        |      6919 | NS      | $2966590.44   | 1.77%             |  |  |  | No            |                  1 | On Loan: No      |
| DOLLAR GENERAL CORP                             | COMMON STOCK USD.875         | CUSIP: 256677105<br>LEI: OPX52SQVOZI8IVSWYU66 | Long             | EC               | CORP              | US        |      4161 | NS      | $1024646.25   | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| DUPONT DE NEMOURS INC                           | COMMON STOCK USD.01          | CUSIP: 26614N102<br>LEI: 5493004JF0SDFLM8GD76 | Long             | EC               | CORP              | US        |      6325 | NS      | $434084.75    | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| ELECTRONIC ARTS INC                             | COMMON STOCK USD.01          | CUSIP: 285512109<br>LEI: 549300O7A67PUEYKDL45 | Long             | EC               | CORP              | US        |      6630 | NS      | $810053.40    | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| ELI LILLY + CO                                  | COMMON STOCK                 | CUSIP: 532457108<br>LEI: FRDRIPF3EKNDJ2CQJL29 | Long             | EC               | CORP              | US        |      3528 | NS      | $1290683.52   | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| EQUIFAX INC                                     | COMMON STOCK USD1.25         | CUSIP: 294429105<br>LEI: 5493004MCF8JDC86VS77 | Long             | EC               | CORP              | US        |      4780 | NS      | $929040.80    | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |
| EQUITABLE HOLDINGS INC                          | COMMON STOCK USD.01          | CUSIP: 29452E101<br>LEI: 549300FIBAKMNHPZ4009 | Long             | EC               | CORP              | US        |    119907 | NS      | $3441330.90   | 2.06%             |  |  |  | No            |                  1 | On Loan: No      |
| EXXON MOBIL CORP                                | COMMON STOCK                 | CUSIP: 30231G102<br>LEI: J3WHBG0MTS7O8ZVMDC91 | Long             | EC               | CORP              | US        |     46975 | NS      | $5181342.50   | 3.10%             |  |  |  | No            |                  1 | On Loan: No      |
| FIRST CITIZENS BCSHS   CL A                     | COMMON STOCK USD1.0          | CUSIP: 31946M103<br>LEI: 549300N3Z00ZHE2XC526 | Long             | EC               | CORP              | US        |      1857 | NS      | $1408274.52   | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| FIRSTENERGY CORP                                | COMMON STOCK USD.1           | CUSIP: 337932107<br>LEI: 549300SVYJS666PQJH88 | Long             | EC               | CORP              | US        |     70252 | NS      | $2946368.88   | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |
| FISERV INC                                      | COMMON STOCK USD.01          | CUSIP: 337738108<br>LEI: GI7UBEJLXYLGR2C7GV83 | Long             | EC               | CORP              | US        |     23801 | NS      | $2405567.07   | 1.44%             |  |  |  | No            |                  1 | On Loan: No      |
| GENERAL MOTORS CO                               | COMMON STOCK USD.01          | CUSIP: 37045V100<br>LEI: 54930070NSV60J38I987 | Long             | EC               | CORP              | US        |     53780 | NS      | $1809159.20   | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| GILEAD SCIENCES INC                             | COMMON STOCK USD.001         | CUSIP: 375558103<br>LEI: 549300WTZWR07K8MNV44 | Long             | EC               | CORP              | US        |     23401 | NS      | $2008975.85   | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| HCA HEALTHCARE INC                              | COMMON STOCK USD.01          | CUSIP: 40412C101<br>LEI: 529900PH4ZGUH2MNEU89 | Long             | EC               | CORP              | US        |     14033 | NS      | $3367358.68   | 2.01%             |  |  |  | No            |                  1 | On Loan: No      |
| HONEYWELL INTERNATIONAL INC                     | COMMON STOCK USD1.0          | CUSIP: 438516106<br>LEI: ISRPG12PN4EIEOEMW547 | Long             | EC               | CORP              | US        |     12261 | NS      | $2627532.30   | 1.57%             |  |  |  | No            |                  1 | On Loan: No      |
| INTERCONTINENTAL EXCHANGE IN                    | COMMON STOCK USD.01          | CUSIP: 45866F104<br>LEI: 5493000F4ZO33MV32P92 | Long             | EC               | CORP              | US        |     18579 | NS      | $1906019.61   | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| INTERPUBLIC GROUP OF COS INC                    | COMMON STOCK USD.1           | CUSIP: 460690100<br>LEI: 5493008IUOJ5VWTRC333 | Long             | EC               | CORP              | US        |     48925 | NS      | $1629691.75   | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMORGAN CHASE + CO                             | COMMON STOCK USD1.0          | CUSIP: 46625H100<br>LEI: 8I5DZWZKVSZI1NUHU748 | Long             | EC               | CORP              | US        |     44723 | NS      | $5997354.30   | 3.59%             |  |  |  | No            |                  1 | On Loan: No      |
| LOCKHEED MARTIN CORP                            | COMMON STOCK USD1.0          | CUSIP: 539830109<br>LEI: DPRBOZP0K5RM2YE8UU08 | Long             | EC               | CORP              | US        |      2760 | NS      | $1342712.40   | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| MAGELLAN MIDSTREAM PARTNERS                     | MLP                          | CUSIP: 559080106<br>LEI: MZF5TI8NFVZZNUSKDL39 | Long             | EC               | CORP              | US        |     16239 | NS      | $815360.19    | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| MANHATTAN ASSOCIATES INC                        | COMMON STOCK USD.01          | CUSIP: 562750109<br>LEI: 529900Q1GJP7KD52SW51 | Long             | EC               | CORP              | US        |      4554 | NS      | $552855.60    | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| MASTERCARD INC   A                              | COMMON STOCK USD.0001        | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |      9833 | NS      | $3419229.09   | 2.04%             |  |  |  | No            |                  1 | On Loan: No      |
| META PLATFORMS INC CLASS A                      | COMMON STOCK USD.000006      | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |     22711 | NS      | $2733041.74   | 1.63%             |  |  |  | No            |                  1 | On Loan: No      |
| MICROSOFT CORP                                  | COMMON STOCK USD.00000625    | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |     40312 | NS      | $9667623.84   | 5.78%             |  |  |  | No            |                  1 | On Loan: No      |
| MOBILEYE GLOBAL INC A                           | COMMON STOCK USD.01          | CUSIP: 60741F104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     12067 | NS      | $423069.02    | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| MONOLITHIC POWER SYSTEMS INC                    | COMMON STOCK USD.001         | CUSIP: 609839105<br>LEI: 529900TB7O85LSZ1XU31 | Long             | EC               | CORP              | US        |      1094 | NS      | $386849.34    | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| MOTOROLA SOLUTIONS INC                          | COMMON STOCK USD.01          | CUSIP: 620076307<br>LEI: 6S552MUG6KGJVEBSEC55 | Long             | EC               | CORP              | US        |      5075 | NS      | $1307878.25   | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| NETFLIX INC                                     | COMMON STOCK USD.001         | CUSIP: 64110L106<br>LEI: 549300Y7VHGU0I7CE873 | Long             | EC               | CORP              | US        |     14867 | NS      | $4383980.96   | 2.62%             |  |  |  | No            |                  1 | On Loan: No      |
| O REILLY AUTOMOTIVE INC                         | COMMON STOCK USD.01          | CUSIP: 67103H107<br>LEI: 549300K2RLMQL149Q332 | Long             | EC               | CORP              | US        |      2838 | NS      | $2395357.14   | 1.43%             |  |  |  | No            |                  1 | On Loan: No      |
| OTIS WORLDWIDE CORP                             | COMMON STOCK USD.01          | CUSIP: 68902V107<br>LEI: 549300ZLBKR8VSU25153 | Long             | EC               | CORP              | US        |     37439 | NS      | $2931848.09   | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| PEPSICO INC                                     | COMMON STOCK USD.017         | CUSIP: 713448108<br>LEI: FJSUNZKFNQ5YPJ5OT455 | Long             | EC               | CORP              | US        |     13083 | NS      | $2363574.78   | 1.41%             |  |  |  | No            |                  1 | On Loan: No      |
| PROLOGIS INC                                    | REIT USD.01                  | CUSIP: 74340W103<br>LEI: 529900DFH19P073LZ636 | Long             | EC               | CORP              | US        |     41336 | NS      | $4659807.28   | 2.79%             |  |  |  | No            |                  1 | On Loan: No      |
| QUALCOMM INC                                    | COMMON STOCK USD.0001        | CUSIP: 747525103<br>LEI: H1J8DDZKZP6H7RWC0H53 | Long             | EC               | CORP              | US        |     22068 | NS      | $2426155.92   | 1.45%             |  |  |  | No            |                  1 | On Loan: No      |
| RAYTHEON TECHNOLOGIES CORP                      | COMMON STOCK USD1.0          | CUSIP: 75513E101<br>LEI: I07WOS4YJ0N7YRFE7309 | Long             | EC               | CORP              | US        |     16547 | NS      | $1669923.24   | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Repurchase Agreement                            | FIXED INC CLEARING CORP.REPO | CUSIP: 85748R009<br>LEI: 549300H47WTHXPU08X20 | Long             | RA               | CORP              | US        |   1284747 | PA      | $1284747.22   | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| ROCKET COS INC CLASS A                          | COMMON STOCK USD.00001       | CUSIP: 77311W101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     97958 | NS      | $685706.00    | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| SCHWAB (CHARLES) CORP                           | COMMON STOCK USD.01          | CUSIP: 808513105<br>LEI: 549300VSGCJ7E698NM85 | Long             | EC               | CORP              | US        |     33012 | NS      | $2748579.12   | 1.64%             |  |  |  | No            |                  1 | On Loan: No      |
| SEAGEN INC                                      | COMMON STOCK USD.001         | CUSIP: 81181C104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      8827 | NS      | $1134357.77   | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| SERVICENOW INC                                  | COMMON STOCK USD.001         | CUSIP: 81762P102<br>LEI: 549300HJTQM36M0E1G39 | Long             | EC               | CORP              | US        |      2613 | NS      | $1014549.51   | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| SOUTHERN CO/THE                                 | COMMON STOCK USD5.0          | CUSIP: 842587107<br>LEI: 549300FC3G3YU2FBZD92 | Long             | EC               | CORP              | US        |     26663 | NS      | $1904004.83   | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| STARBUCKS CORP                                  | COMMON STOCK USD.001         | CUSIP: 855244109<br>LEI: OQSJ1DU9TAOC51A47K68 | Long             | EC               | CORP              | US        |     17943 | NS      | $1779945.60   | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| State Street Navigator Securities Lending Trust | Prime Portfolio              | CUSIP: 638995910<br>LEI: 5493005HD34MZLK62085 | Long             | STIV             | RF                | US        |   1772758 | NS      | $1772758.00   | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| SYNOPSYS INC                                    | COMMON STOCK USD.01          | CUSIP: 871607107<br>LEI: QG7T915N9S0NY5UKNE63 | Long             | EC               | CORP              | US        |      4742 | NS      | $1514073.18   | 0.91%             |  |  |  | No            |                  1 | On Loan: No      |
| SYSCO CORP                                      | COMMON STOCK USD1.0          | CUSIP: 871829107<br>LEI: 5RGWIFLMGH3YS7KWI652 | Long             | EC               | CORP              | US        |     11734 | NS      | $897064.30    | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| T MOBILE US INC                                 | COMMON STOCK USD.0001        | CUSIP: 872590104<br>LEI: 549300QHIJYOHPACPG31 | Long             | EC               | CORP              | US        |      7842 | NS      | $1097880.00   | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| TENET HEALTHCARE CORP                           | COMMON STOCK USD.05          | CUSIP: 88033G407<br>LEI: 0W9AIBT6U6ADJ2I8HK17 | Long             | EC               | CORP              | US        |     31807 | NS      | $1551863.53   | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| TYLER TECHNOLOGIES INC                          | COMMON STOCK USD.01          | CUSIP: 902252105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      3454 | NS      | $1113604.14   | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| UNION PACIFIC CORP                              | COMMON STOCK USD2.5          | CUSIP: 907818108<br>LEI: 549300LMMRSZZCZ8CL11 | Long             | EC               | CORP              | US        |      8824 | NS      | $1827185.68   | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| UNITED PARCEL SERVICE CL B                      | COMMON STOCK USD.01          | CUSIP: 911312106<br>LEI: D01LMJZU09ULLNCY6Z23 | Long             | EC               | CORP              | US        |     25495 | NS      | $4432050.80   | 2.65%             |  |  |  | No            |                  1 | On Loan: No      |
| UNITEDHEALTH GROUP INC                          | COMMON STOCK USD.01          | CUSIP: 91324P102<br>LEI: 549300GHBMY8T5GXDE41 | Long             | EC               | CORP              | US        |      7694 | NS      | $4079204.92   | 2.44%             |  |  |  | No            |                  1 | On Loan: No      |
| VALVOLINE INC                                   | COMMON STOCK USD.01          | CUSIP: 92047W101<br>LEI: 549300CMHPBEY6VPOT75 | Long             | EC               | CORP              | US        |     51272 | NS      | $1674030.80   | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| VERIZON COMMUNICATIONS INC                      | COMMON STOCK USD.1           | CUSIP: 92343V104<br>LEI: 2S72QS2UO2OESLG6Y829 | Long             | EC               | CORP              | US        |     28193 | NS      | $1110804.20   | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| VISA INC CLASS A SHARES                         | COMMON STOCK USD.0001        | CUSIP: 92826C839<br>LEI: 549300JZ4OKEHW3DPJ59 | Long             | EC               | CORP              | US        |     14072 | NS      | $2923598.72   | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| VMWARE INC CLASS A  W/I                         | COMMON STOCK USD.01          | CUSIP: 928563402<br>LEI: 549300BUDHS3LRWBE814 | Long             | EC               | CORP              | US        |     29962 | NS      | $3678135.12   | 2.20%             |  |  |  | No            |                  1 | On Loan: No      |
| VULCAN MATERIALS CO                             | COMMON STOCK USD1.0          | CUSIP: 929160109<br>LEI: 549300Q8LSNHAVWBNI21 | Long             | EC               | CORP              | US        |     13792 | NS      | $2415117.12   | 1.44%             |  |  |  | No            |                  1 | On Loan: No      |
| WASTE CONNECTIONS INC                           | COMMON STOCK                 | CUSIP: 94106B101<br>LEI: 549300HDLRTPBQU69P29 | Long             | EC               | CORP              | CA        |      8949 | NS      | $1186279.44   | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| ZIMMER BIOMET HOLDINGS INC                      | COMMON STOCK USD.01          | CUSIP: 98956P102<br>LEI: 2P2YLDVPES3BXQ1FRB91 | Long             | EC               | CORP              | US        |     12103 | NS      | $1543132.50   | 0.92%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2023-02-23

**Name of Applicant:** MML SERIES INVESTMENT FUND

**Signature:** /s/ Renee Hitchcock

**Name of Signer:** Renee Hitchcock

**Title:** Treasurer and CFO