Company: COST
Filing Date: 2025-06-27
Form Type: 11-K
Source: 0000909832-25-000038
Chunk: 13

Company: COSTCO WHOLESALE CORP /NEW
Filing Date: 2025-06-27
Form: 11-K
Chunk 13
---
 | Liberty Media Corp., Series C                     |     | Common Stock                  |     |          |     | ** |     |                   |  1,898 |
|                                       |     | Littelfuse Inc.                                   |     | Common Stock                  |     |          |     | ** |     |                   |  2,135 |
|                                       |     | Lululemon Athletica Inc.                          |     | Common Stock                  |     |          |     | ** |     |                   |  2,628 |
|                                       |     | Maplebear Inc.                                    |     | Common Stock                  |     |          |     | ** |     |                   |  4,372 |
|                                       |     | Markel Group Inc.                                 |     | Common Stock                  |     |          |     | ** |     |                   |  6,016 |
|                                       |     | Marketaxess Holdings Inc.                         |     | Common Stock                  |     |          |     | ** |     |                   | 11,007 |

<div align='center'>11</div>

#### COSTCO 401(k) RETIREMENT PLAN
<div align='center'>Schedule H, Line 4i – Schedule of Assets (Held at End of Year) (Continued)

December 31, 2024

(in thousands)</div>

| (a) (b) Identity of issuer, borrower, 
 lessor, or similar party              |     |                                   |     | (c) Description of investment |     | (d) Cost |     |    |     | (e) Current value |        |
|                                       |     | Martin Marietta Materials         |     | Common Stock                  |     |          |     | ** |     |                   | 13,788 |
|                                       |     | Marvell Technology Inc.           |     | Common Stock                  |     |          |     | ** |     |                   | 44,592 |
|                                       |     | Match Group Inc.                  |     | Common Stock                  |     |          |     | ** |     |                   |  6,813 |
|                                       |     | McCormick & Company Inc.          |     | Common Stock                  |     |          |     | ** |     |                   |  5,453 |
|                                       |     | Mettler-Toldeo International Inc. |     | Common Stock                  |     |          |     | ** |     |                   | 10,