(a)

​

(b)
Identity of Issue, Borrower, Lessor, or Similar Party

  ​ ​ ​

(c)
Description of Investment Including Maturity Date, Rate of Interest, Collateral, Par, or Maturity Value

​

(d)
Cost

​

(e)
Current Value

​

​

MUTUAL FUNDS

​

​

​

​

​

​

​

*

​

Fidelity® 500 Index Fund

​

Domestic equity fund

​

**

​

$

51,406,863

​

​

Harbor Capital Appreciation Fund - Institutional Class

​

Domestic equity fund

​

**

​

​

18,082,259

​

​

Dodge & Cox Stock Fund

​

Domestic equity fund

​

**

​

​

14,114,425

*

​

Fidelity® Global ex U.S. Index Fund

​

International fund

​

**

​

​

13,464,623

*

​

Fidelity® Government Money Market Fund

​

Money market fund

​

**

​

​

11,606,125

​

​

PIMCO Total Return Fund - Institutional Class

​

Bond fund

​

**

​

​

10,778,054

*

​

Fidelity® Extended Market Index Fund

​

Domestic equity fund

​

**

​

​

6,946,262

*

​

Fidelity® U.S. Bond Index Fund

​

Bond fund

​

**

​

​

6,191,167

*

​

Fidelity® Diversified International Fund - Class K

​

International fund

​

**

​

​

3,775,380

​

​

Total mutual funds

​

​

​

​

​

​

136,365,158

​

​

​

​

​

​

​

​

​

​

​

​

COLLECTIVE TRUST FUNDS

​

​

​

​

​

​

​

*

​

FID FRDM Index Target Date 2035 Trust

​

Lifecycle fund

​

**

​

​

86,324,500

*

​

FID FRDM Index Target Date 2030 Trust

​

Lifecycle fund

​

**

​

​

76,295,858

*

​

FID FRDM Index Target Date 2040 Trust

​

Lifecycle fund

​

**

​

​

76,072,743

*

​

FID FRDM Index Target Date 2045 Trust

​

Lifecycle fund

​

**

​

​

65,966,524

*

​

FID FRDM Index Target Date 2050 Trust

​

Lifecycle fund

​

**

​

​

54,782,662

*

​

FID FRDM Index Target Date 2025 Trust

​

Lifecycle fund

​

**

​

​

52,847,518

*

​

FID FRDM Index Target Date 2055 Trust

​

Lifecycle fund

​

**

​

​

30,766,613

*

​

FID FRDM Index Target Date 2060 Trust

​

Lifecycle fund

​

**

​

​

23,154,191

*

​

FID FRDM Index Target Date 2020 Trust

​

Lifecycle fund

​

**

​

​

17,464,506

*

​

FID FRDM Index Target Date 2065 Trust

​

Lifecycle fund

​

**

​

​

14,088,150

*

​

Managed Income Portfolio - Class 2

​

Collective trust fund

​

**

​

​

5,525,944

*

​

FIAM Small Capitalization Core Commingled Pool - Class G

​

Collective trust fund

​

**

​

​

3,079,556

*

​

FID FRDM Index Target Date 2015 Trust

​

Lifecycle fund

​

**

​

​

2,824,828

*

​

FID FRDM Index Target Date Income Trust

​

Lifecycle fund

​

**

​

​

1,352,415

*

​

FID FRDM Index Target Date 2010 Trust

​

Lifecycle fund

​

**

​

​

825,638

​

​

Total collective investment funds

​

​

​

​

​

​

511,371,646

​

​

​

​

​

​

​

​

​

​

​

​

BROKERAGE ACCOUNTS

​

​

​

​

​

​

​

​

​

Brokerage account

​

BrokerageLink® accounts

​

**

​

​

19,038,285

​

​

​

​

​

​

​

​

​

​

​

​

COMPANY STOCK FUNDS

​

​

​

​

​

​

​

*

​

TopBuild Corp.

​

Company common stock fund

​

**

​

​

7,817,228

​

​

​

​

​

​

​

​

​

​

​

​

TOTAL INVESTMENTS AT FAIR VALUE

​

​

​

​

​

​

674,592,317

*

​

Participant notes receivable

​

Loans collateralized by participant plan balances, maturities from 2026-2047, interest rates from 3.25% to 8.50%

​

-0-

​

​

20,089,364

​

​

TOTAL

​

​

​

​

​

$

694,681,681