# EDGAR Filing Document

**Accession Number:** 0000356787
**File Stem:** 0000940400-26-020316
**Filing Date:** 2026-5
**Character Count:** 33226
**Document Hash:** c41d18080c39e9224aff057dc47cfe98
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000940400-26-020316.hdr.sgml**: 20260521

**ACCESSION NUMBER**: 0000940400-26-020316

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260521

**DATE AS OF CHANGE**: 20260521

**PERIOD START**: 20260630

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SIT MID CAP GROWTH FUND INC
- **CENTRAL INDEX KEY:** 0000356787

**ORGANIZATION NAME:**
- **EIN:** 411414580
- **STATE OF INCORPORATION:** MN
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-03342
- **FILM NUMBER:** 261007418

**BUSINESS ADDRESS:**
- **STREET 1:** 3300 IDS CTR, 80 S 8TH ST
- **STREET 2:** 3300 IDS CTR, 80 S 8TH ST
- **CITY:** MINNEAPOLIS
- **STATE:** MN
- **ZIP:** 55402-4130
- **BUSINESS PHONE:** 612-332-32

**MAIL ADDRESS:**
- **STREET 1:** 3300 IDS CTR, 80 S 8TH ST
- **STREET 2:** 3300 IDS CTR, 80 S 8TH ST
- **CITY:** MINNEAPOLIS
- **STATE:** MN
- **ZIP:** 55402-4130

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SIT GROWTH FUND INC
- **DATE OF NAME CHANGE:** 19940620

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SIT NEW BEGINNING GROWTH & INCOME FUND INC
- **DATE OF NAME CHANGE:** 19930923

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NEW BEGINNING INCOME & GROWTH FUND INC
- **DATE OF NAME CHANGE:** 19870907

## Series and Classes Contracts Data

### SIT MID CAP GROWTH FUND INC (Series ID: S000011802)

| Class ID   | Class Name                  | Ticker Symbol   |
|:---|:---|:---|
| C000032269 | SIT MID CAP GROWTH FUND INC | NBNGX           |

## Nport-Ex

**SCHEDULE OF INVESTMENTS (Unaudited)** 

March 31, 2026

**Sit Mid Cap Growth Fund** 

Investments are grouped by economic sectors.

---

| | | |
|:---|:---|:---|
| **Name of Issuer** | **Quantity** | **Fair Value ($)** |
|  **Common Stocks - 97.4%** |  |  |
|  **Commercial Services - 1.4%** |  |  |
|  Amentum Holdings, Inc. \* | 26202 | 683348 |
|  Booz Allen Hamilton Holding Corp. | 27550 | 2149727 |
|  |  | 2833075 |
|  **Consumer Durables - 1.0%** |  |  |
|  Take-Two Interactive Software, Inc. \* | 4892 | 966170 |
|  YETI Holdings, Inc. \* | 28100 | 1028179 |
|  |  | 1994349 |
|  **Consumer Non-Durables - 2.1%** |  |  |
|  Coca-Cola Europacific Partners, PLC | 40700 | 3690269 |
|  elf Beauty, Inc. \* | 12250 | 742472 |
|  |  | 4432741 |
|  **Consumer Services - 0.7%** |  |  |
|  Nexstar Media Group, Inc. | 7375 | 1333621 |
|  **Electronic Technology - 30.5%** |  |  |
|  Applied Materials, Inc. | 21175 | 7237403 |
|  Arista Networks, Inc. \* | 123800 | 15200164 |
|  Broadcom, Inc. | 62700 | 19406277 |
|  Ciena Corp. \* | 16525 | 6415501 |
|  Coherent Corp. \* | 19850 | 4728469 |
|  Monolithic Power Systems, Inc. | 5400 | 5904090 |
|  Synopsys, Inc. \* | 3653 | 1448341 |
|  Vertiv Holdings Co. | 11575 | 2900463 |
|  |  | 63240708 |
|  **Energy Minerals - 1.0%** |  |  |
|  Northern Oil & Gas, Inc. | 73100 | 2136713 |
|  **Finance - 11.1%** |  |  |
|  Air Lease Corp. | 32900 | 2136526 |
|  Ameriprise Financial, Inc. | 10000 | 4444000 |
|  Arthur J Gallagher & Co. | 11600 | 2512328 |
|  Carlyle Group, Inc. | 85700 | 4147023 |
|  Hamilton Lane, Inc. | 12450 | 1237530 |
|  Intercontinental Exchange, Inc. | 25300 | 3979184 |
|  Pinnacle Financial Partners, Inc. | 29100 | 2506674 |
|  Reinsurance Group of America, Inc. | 10300 | 2102848 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;23066113 |
|  **Health Services - 1.7%** |  |  |
|  Encompass Health Corp. | 24800 | 2398904 |
|  Tenet Healthcare Corp. \* | 6350 | 1198308 |
|  |  | 3597212 |
|  **Health Technology - 9.3%** |  |  |
|  Align Technology, Inc. \* | 6025 | 1032866 |
|  Ascendis Pharma A/S, ADR \* | 10800 | 2470284 |
|  Dexcom, Inc. \* | 48040 | 3016912 |
|  Glaukos Corp. \* | 26515 | 2854605 |
|  IDEXX Laboratories, Inc. \* | 4350 | 2444221 |
|  Insulet Corp. \* | 14175 | 2974482 |
|  Natera, Inc. \* | 7100 | 1419929 |
|  Thermo Fisher Scientific, Inc. | 6100 | 2998333 |
|  |  | 19211632 |
|  **Industrial Services - 6.3%** |  |  |
|  Argan, Inc. | 5100 | 2777715 |

---

---

| | | |
|:---|:---|:---|
| **Name of Issuer** | **Quantity** | **Fair Value ($)** |
|  Cheniere Energy, Inc. | 12000 | 3405120 |
|  Jacobs Solutions, Inc. | 24700 | 3143816 |
|  Waste Connections, Inc. | 23400 | 3801096 |
|  |  | 13127747 |
|  **Non-Energy Minerals - 0.7%** |  |  |
|  Trex Co., Inc. \* | 38625 | 1406723 |
|  **Producer Manufacturing - 11.2%** |  |  |
|  AMETEK, Inc. | 14675 | 3145733 |
|  Axon Enterprise, Inc. \* | 6800 | 2887892 |
|  BWX Technologies, Inc. | 13600 | 2781064 |
|  Carlisle Cos., Inc. | 10075 | 3361221 |
|  Donaldson Co., Inc. | 22950 | 1947767 |
|  Dover Corp. | 21875 | 4559844 |
|  Hubbell, Inc. | 7500 | 3680550 |
|  Xylem, Inc. | 7900 | 944050 |
|  |  | 23308121 |
|  **Retail Trade - 5.8%** |  |  |
|  TJX Cos., Inc. | 46500 | 7426050 |
|  Ulta Beauty, Inc. \* | 8600 | 4495306 |
|  |  | 11921356 |
|  **Technology Services - 11.4%** |  |  |
|  Atlassian Corp. \* | 16950 | 1156838 |
|  Autodesk, Inc. \* | 14800 | 3543120 |
|  Booking Holdings, Inc. | 450 | 1894644 |
|  Crowdstrike Holdings, Inc. \* | 6500 | 2537665 |
|  Datadog, Inc. \* | 17400 | 2054070 |
|  Dynatrace, Inc. \* | 65375 | 2417568 |
|  Euronet Worldwide, Inc. \* | 16075 | 1066898 |
|  HubSpot, Inc. \* | 6825 | 1665982 |
|  PTC, Inc. \* | 29500 | 4203455 |
|  Sportradar Group AG \* | 86400 | 1446336 |
|  Spotify Technology SA \* | 3250 | 1575957 |
|  |  | 23562533 |
|  **Transportation - 1.1%** |  |  |
|  Alaska Air Group, Inc. \* | 17300 | 636294 |
|  Knight-Swift Transportation Holdings, Inc. | 28500 | 1641030 |
|  |  | 2277324 |
|  **Utilities - 2.1%** |  |  |
|  Vistra Corp. | 19100 | 2871303 |
|  WEC Energy Group, Inc. | 12800 | 1481856 |
|  |  | 4353159 |
|  **Total Common Stocks<br>(cost: $78,086,792)** |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;201803127 |
|  **Short-Term Securities** - **2.7%** |  |  |
|  Fidelity Inv. Money Mkt. Gvt. Fund, 3.53%<br>**(cost $5,692,111)** | 5692111 | 5692111 |
|  **Total Investments in Securities - 100.1%<br>(cost $83,778,903)** |  | 207495238 |
|  **Other Assets and Liabilities, net - (0.1)%** |  | (152657) |
|  **Net Assets - 100.0%** |  | $207342581 |

---

MARCH 31, 2026<sub>1</sub>

------

**SCHEDULE OF INVESTMENTS (Unaudited)** 

March 31, 2026

**Sit Mid Cap Growth Fund (Continued)** 

\* Non-income producing security.

ADR — American Depositary Receipt

PLC — Public Limited Company

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

Numeric footnotes not disclosed are not applicable to this Schedule of Investments.

A summary of the levels for the Fund's investments as of March 31, 2026 is as follows:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Investment in Securities** | **Investment in Securities** | **Investment in Securities** | **Investment in Securities** |
|  | **Level 1** <br> Quoted <br> Prices ($)  | **Level 2**<br> Other significant<br> observable inputs ($) | **Level 3**<br> Significant<br> unobservable inputs ($) | Total ($) |
|  Common Stocks\*\* | 201803127 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | 201803127 |
|  Short-Term Securities | 5692111 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | 5692111 |
|  Total: | 207495238 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;— | 207495238 |

---

\*\* For equity securities categorized in a single level, refer to the detail above for further breakdown.

There were no transfers into or out of level 3 during the reporting period.

For additional information about significant accounting policies, including valuation of investments, refer to the Fund's most recent annual report.

**2**

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** SIT MID CAP GROWTH FUND INC

- **b. Investment Company Act file number:** 811-03342

- **c. CIK number of Registrant:** 0000356787

- **d. LEI of Registrant:** 254900FACKL0LHR2F928

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

  - **Street Address 1:** 80 S. Eighth Street

  - **City:** Minneapolis

  - **State:** MN

  - **Foreign country:** US

  - **Zip / Postal Code:** 55402

  - **Telephone number:** 612-332-3223

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

- **a. Name of Series:** Sit Mid Cap Growth Fund

- **b. EDGAR series identifier (if any):** S000011802

- **c. LEI of Series:** 254900FACKL0LHR2F928

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

- **a. Date of fiscal year-end:** 2026-06-30

- **b. Date as of which information is reported:** 2026-03-31

**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:** $207600914.65

**Total Liabilities:** $261242.83

**Net Assets:** $207339671.82

**Cash Not Reported:** $40838.43

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000032269 | 1.37%                | 1.74%                | -6.34%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $1495423.51              | $1697263.22                                |
| Month 2  | $984972.09               | $2838961.24                                |
| Month 3  | $1321330.14              | $-15293518.99                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Air Lease Corporation                      | Air Lease Corporation CL A                         | CUSIP: 00912X302<br>LEI: 5493004NW4M4P8TMMK63 | Long             | EC               | CORP              | US        |     32900 | NS      | $2136526.00   | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Carlyle Group Inc                          | Carlyle Group Inc COM                              | CUSIP: 14316J108<br>LEI: 529900NGGVF94UK6PG95 | Long             | EC               | CORP              | US        |     85700 | NS      | $4147023.00   | 2.00%             |  |  |  | No            |                  1 | On Loan: No      |
| TREX COMPANY INC                           | Trex Company, Inc. COM                             | CUSIP: 89531P105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     38625 | NS      | $1406722.50   | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Gallagher Aj &Co                           | Gallagher Aj &Co COM                               | CUSIP: 363576109<br>LEI: 54930049QLLMPART6V29 | Long             | EC               | CORP              | US        |     11600 | NS      | $2512328.00   | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Northern Oil And Gas, Inc.                 | Northern Oil And Gas, Inc. COM                     | CUSIP: 665531307<br>LEI: OKFF0PIZDDMNH4UCYE51 | Long             | EC               | CORP              | US        |     73100 | NS      | $2136713.00   | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Carlisle Companies Inc.                    | Carlisle Companies Inc. COM                        | CUSIP: 142339100<br>LEI: XR64VGX1ZPX6G7ZN7Z11 | Long             | EC               | CORP              | US        |     10075 | NS      | $3361221.50   | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Nexstar Media Group Inc                    | Nexstar Media Group Inc COMMON STOCK               | CUSIP: 65336K103<br>LEI: 52990083ZRR5UT591988 | Long             | EC               | CORP              | US        |      7375 | NS      | $1333621.25   | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| ATLASSIAN CORP                             | Atlassian Corporation CL A                         | CUSIP: 049468101<br>LEI: 549300V7ZY5P02D2MY38 | Long             | EC               | CORP              | US        |     16950 | NS      | $1156837.50   | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Glaukos Corp.                              | Glaukos Corp. COM                                  | CUSIP: 377322102<br>LEI: 5299004JA1LHE21M6T14 | Long             | EC               | CORP              | US        |     26515 | NS      | $2854604.90   | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Synopsys Inc                               | Synopsys Inc COM                                   | CUSIP: 871607107<br>LEI: QG7T915N9S0NY5UKNE63 | Long             | EC               | CORP              | US        |      3653 | NS      | $1448341.44   | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Argan Inc                                  | Argan Inc COM                                      | CUSIP: 04010E109<br>LEI: 529900E4KZWBV9KGBS83 | Long             | EC               | CORP              | US        |      5100 | NS      | $2777715.00   | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Booking Holdings Inc                       | Booking Holdings Inc COM                           | CUSIP: 09857L108<br>LEI: FXM8FAOHMYDIPD38UZ17 | Long             | EC               | CORP              | US        |       450 | NS      | $1894644.00   | 0.91%             |  |  |  | No            |                  1 | On Loan: No      |
| NATERA INC                                 | Natera Inc. COM                                    | CUSIP: 632307104<br>LEI: 529900CQ3OZ0A0VYVU59 | Long             | EC               | CORP              | US        |      7100 | NS      | $1419929.00   | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Cheniere Energy Inc                        | Cheniere Energy Inc COM NEW                        | CUSIP: 16411R208<br>LEI: MIHC87W9WTYSYZWV1J40 | Long             | EC               | CORP              | US        |     12000 | NS      | $3405120.00   | 1.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Xylem, Inc.                                | Xylem, Inc. COM                                    | CUSIP: 98419M100<br>LEI: 549300DF5MV96DRYLQ48 | Long             | EC               | CORP              | US        |      7900 | NS      | $944050.00    | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| WEC Energy Group Inc.                      | WEC Energy Group Inc. COM                          | CUSIP: 92939U106<br>LEI: 549300IGLYTZUK3PVP70 | Long             | EC               | CORP              | US        |     12800 | NS      | $1481856.00   | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Vertiv Holdings Co                         | Vertiv Holdings Co COM CL A                        | CUSIP: 92537N108<br>LEI: 549300KTTIRAOGXCRV69 | Long             | EC               | CORP              | US        |     11575 | NS      | $2900463.50   | 1.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Applied Materials Inc.                     | Applied Materials Inc. COM                         | CUSIP: 038222105<br>LEI: 41BNNE1AFPNAZELZ6K07 | Long             | EC               | CORP              | US        |     21175 | NS      | $7237403.25   | 3.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Vistra Corp                                | Vistra Corp COM                                    | CUSIP: 92840M102<br>LEI: 549300KP43CPCUJOOG15 | Long             | EC               | CORP              | US        |     19100 | NS      | $2871303.00   | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Align Technology Inc.                      | Align Technology Inc. COM                          | CUSIP: 016255101<br>LEI: 549300N5YSE0U3LCP840 | Long             | EC               | CORP              | US        |      6025 | NS      | $1032865.75   | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Alaska Air Group Inc.                      | Alaska Air Group Inc. COM                          | CUSIP: 011659109<br>LEI: 529900G48RT4KWLC6C27 | Long             | EC               | CORP              | US        |     17300 | NS      | $636294.00    | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Coca-Cola Europacific Partners PLC         | Coca-Cola Europacific Partners PLC COM EUR0.01     | CUSIP: 000000000<br>LEI: 549300LTH67W4GWMRF57 | Long             | EC               | CORP              | GB        |     40700 | NS      | $3690269.00   | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Euronet Worldwide, Inc.                    | Euronet Worldwide, Inc. COM                        | CUSIP: 298736109<br>LEI: YG3575C4DSHJPA5KET68 | Long             | EC               | CORP              | US        |     16075 | NS      | $1066897.75   | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Crowdstrike Holdings Inc                   | Crowdstrike Holdings Inc CL A                      | CUSIP: 22788C105<br>LEI: 549300YBY08K9KM4HX32 | Long             | EC               | CORP              | US        |      6500 | NS      | $2537665.00   | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Ameriprise Financial, Inc.                 | Ameriprise Financial, Inc. COM                     | CUSIP: 03076C106<br>LEI: 6ZLKQF7QB6JAEKQS5388 | Long             | EC               | CORP              | US        |     10000 | NS      | $4444000.00   | 2.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Yeti Holdings Inc                          | Yeti Holdings Inc COM                              | CUSIP: 98585X104<br>LEI: 549300DSQICIGNT5GO63 | Long             | EC               | CORP              | US        |     28100 | NS      | $1028179.00   | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| PTC Inc                                    | PTC Inc COM                                        | CUSIP: 69370C100<br>LEI: 54930050SSMU8SKDJ030 | Long             | EC               | CORP              | US        |     29500 | NS      | $4203455.00   | 2.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Autodesk Inc                               | Autodesk Inc COM                                   | CUSIP: 052769106<br>LEI: FRKKVKAIQEF3FCSTPG55 | Long             | EC               | CORP              | US        |     14800 | NS      | $3543120.00   | 1.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Amentum Holdings, Inc.                     | Amentum Holdings, Inc. COM                         | CUSIP: 023939101<br>LEI: 2549009FJIBLW40CU216 | Long             | EC               | CORP              | US        |     26202 | NS      | $683348.16    | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| The TJX Companies Inc.                     | The TJX Companies Inc. COM                         | CUSIP: 872540109<br>LEI: V167QI9I69W364E2DY52 | Long             | EC               | CORP              | US        |     46500 | NS      | $7426050.00   | 3.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Tenet Healthcare Corporation               | Tenet Healthcare Corporation COM NEW               | CUSIP: 88033G407<br>LEI: 0W9AIBT6U6ADJ2I8HK17 | Long             | EC               | CORP              | US        |      6350 | NS      | $1198308.50   | 0.58%             |  |  |  | No            |                  1 | On Loan: No      |
| SPOTIFY TECHNOLOGY SA                      | Spotify Technology S.A. COM EUR0.000625            | CUSIP: 000000000<br>LEI: 549300B4X0JHWV0DTD60 | Long             | EC               | CORP              | LU        |      3250 | NS      | $1575957.50   | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| IDEXX Laboratories Inc.                    | IDEXX Laboratories Inc. COM                        | CUSIP: 45168D104<br>LEI: OGMTXK0LUU1HKV2P0J84 | Long             | EC               | CORP              | US        |      4350 | NS      | $2444221.50   | 1.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Reinsurance Group of America, Incorporated | Reinsurance Group of America, Incorporated COM NEW | CUSIP: 759351604<br>LEI: LORM1GNEU1DKEW527V90 | Long             | EC               | CORP              | US        |     10300 | NS      | $2102848.00   | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Donaldson Co Inc                           | Donaldson Co Inc COM                               | CUSIP: 257651109<br>LEI: OZE6KXY9QQPR8EJ8WL20 | Long             | EC               | CORP              | US        |     22950 | NS      | $1947766.50   | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Ulta Beauty Inc                            | Ulta Beauty Inc COM                                | CUSIP: 90384S303<br>LEI: 529900CIV6HN8M28YM82 | Long             | EC               | CORP              | US        |      8600 | NS      | $4495306.00   | 2.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Booz Allen Hamilton Holding Corp.          | Booz Allen Hamilton Holding Corp. CL A             | CUSIP: 099502106<br>LEI: 529900JPV47PIUWMA015 | Long             | EC               | CORP              | US        |     27550 | NS      | $2149726.50   | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Datadog Inc                                | Datadog Inc CL A COM                               | CUSIP: 23804L103<br>LEI: 549300F6JNO0KRPO1K63 | Long             | EC               | CORP              | US        |     17400 | NS      | $2054070.00   | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Coherent Corp                              | Coherent Corp COM                                  | CUSIP: 19247G107<br>LEI: 549300O5C25A0MMHHU33 | Long             | EC               | CORP              | US        |     19850 | NS      | $4728468.50   | 2.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Intercontinental Exchange Inc              | Intercontinental Exchange Inc COM                  | CUSIP: 45866F104<br>LEI: 5493000F4ZO33MV32P92 | Long             | EC               | CORP              | US        |     25300 | NS      | $3979184.00   | 1.92%             |  |  |  | No            |                  1 | On Loan: No      |
| WASTE CONNECTIONS INC                      | Waste Connections Inc. COM                         | CUSIP: 94106B101<br>LEI: 549300HDLRTPBQU69P29 | Long             | EC               | CORP              | CA        |     23400 | NS      | $3801096.00   | 1.83%             |  |  |  | No            |                  1 | On Loan: No      |
| E L F Beauty Inc                           | E L F Beauty Inc COM                               | CUSIP: 26856L103<br>LEI: 549300U2K9TCON25C029 | Long             | EC               | CORP              | US        |     12250 | NS      | $742472.50    | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Ametek, Inc.                               | Ametek, Inc. COM                                   | CUSIP: 031100100<br>LEI: 549300WZDEF9KKE40E98 | Long             | EC               | CORP              | US        |     14675 | NS      | $3145733.00   | 1.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Colchester Street Trust           | Fidelity Colchester Street Trust MNY MRKT FDS I    | CUSIP: 316175108<br>LEI: 549300SHPEJB1OPRCV46 | Long             | STIV             | RF                | US        |   5651272 | NS      | $5651272.37   | 2.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Dynatrace Inc                              | Dynatrace Inc COM NEW                              | CUSIP: 268150109<br>LEI: 6488T0Z33CE9L61EX904 | Long             | EC               | CORP              | US        |     65375 | NS      | $2417567.50   | 1.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadcom Inc                               | Broadcom Inc COM                                   | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |     62700 | NS      | $19406277.00  | 9.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Dover Corporation                          | Dover Corporation COM                              | CUSIP: 260003108<br>LEI: 549300FMC2ALGA7N9E80 | Long             | EC               | CORP              | US        |     21875 | NS      | $4559843.75   | 2.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Axon Enterprise Inc                        | Axon Enterprise Inc COM                            | CUSIP: 05464C101<br>LEI: 549300QP2IEEGFE16681 | Long             | EC               | CORP              | US        |      6800 | NS      | $2887892.00   | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| PINNACLE FINANCIAL PARTNERS INC            | Pinnacle Financial Partners Inc. COM               | CUSIP: 72348N109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     29100 | NS      | $2506674.00   | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Hubbell Incorporated                       | Hubbell Incorporated COM                           | CUSIP: 443510607<br>LEI: 54930088VDQ6840Y6597 | Long             | EC               | CORP              | US        |      7500 | NS      | $3680550.00   | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Ascendis Pharma A/S                        | Ascendis Pharma A/S SPONSORED ADR                  | CUSIP: 04351P101<br>LEI: 549300B66JN3W3J8GH73 | Long             | EC               | CORP              | DK        |     10800 | NS      | $2470284.00   | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| BWX Technologies Inc.                      | BWX Technologies Inc. COM                          | CUSIP: 05605H100<br>LEI: 549300NP85N265KWMS58 | Long             | EC               | CORP              | US        |     13600 | NS      | $2781064.00   | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Sportradar Group AG                        | Sportradar Group AG CLASS A ORD SHS                | CUSIP: 000000000<br>LEI: 549300H1P33YOAT7Z533 | Long             | EC               | CORP              | CH        |     86400 | NS      | $1446336.00   | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Ciena Corporation                          | Ciena Corporation COM NEW                          | CUSIP: 171779309<br>LEI: W0CZ7N0GH8UIGXDM1H41 | Long             | EC               | CORP              | US        |     16525 | NS      | $6415500.75   | 3.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Thermo Fisher Scientific Inc               | Thermo Fisher Scientific Inc COM                   | CUSIP: 883556102<br>LEI: HCHV7422L5HDJZCRFL38 | Long             | EC               | CORP              | US        |      6100 | NS      | $2998333.00   | 1.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Encompass Health Corporation               | Encompass Health Corporation COM                   | CUSIP: 29261A100<br>LEI: 549300FVRPM9DRQZRG64 | Long             | EC               | CORP              | US        |     24800 | NS      | $2398904.00   | 1.16%             |  |  |  | No            |                  1 | On Loan: No      |
| KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC   | Knight-Swift Transportation Holdings Inc. CL A     | CUSIP: 499049104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     28500 | NS      | $1641030.00   | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Monolithic Power Systems Inc.              | Monolithic Power Systems Inc. COM                  | CUSIP: 609839105<br>LEI: 529900TB7O85LSZ1XU31 | Long             | EC               | CORP              | US        |      5400 | NS      | $5904090.00   | 2.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Take-Two Interactive Software Inc.         | Take-Two Interactive Software Inc. COM             | CUSIP: 874054109<br>LEI: BOMSTHHJK882EWYX3334 | Long             | EC               | CORP              | US        |      4892 | NS      | $966170.00    | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Hamilton Lane Inc                          | Hamilton Lane Inc CL A                             | CUSIP: 407497106<br>LEI: 5493006OKN3V1NORM833 | Long             | EC               | CORP              | US        |     12450 | NS      | $1237530.00   | 0.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Insulet Corporation                        | Insulet Corporation COM                            | CUSIP: 45784P101<br>LEI: 549300TZTYD2PYN92D43 | Long             | EC               | CORP              | US        |     14175 | NS      | $2974482.00   | 1.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Arista Networks Inc                        | Arista Networks Inc COM SHS                        | CUSIP: 040413205<br>LEI: 635400H1WKBLOQERUU95 | Long             | EC               | CORP              | US        |    123800 | NS      | $15200164.00  | 7.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Jacobs Solutions Inc.                      | Jacobs Solutions Inc. COM                          | CUSIP: 46982L108<br>LEI: 254900E3KHXCC2C8K272 | Long             | EC               | CORP              | US        |     24700 | NS      | $3143816.00   | 1.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Hubspot Inc                                | Hubspot Inc COM                                    | CUSIP: 443573100<br>LEI: 529900BLNVEW0MVKJB37 | Long             | EC               | CORP              | US        |      6825 | NS      | $1665982.50   | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| DexCom Inc                                 | DexCom Inc COM                                     | CUSIP: 252131107<br>LEI: 549300YSK3QDSFR5EU59 | Long             | EC               | CORP              | US        |     48040 | NS      | $3016912.00   | 1.46%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-05-21

**Name of Applicant:** SIT MID CAP GROWTH FUND INC

**Signature:** Paul Rasmussen

**Name of Signer:** Paul Rasmussen

**Title:** VP, Treasurer & Chief Compliance Officer