v3.26.1
Cash Equivalents and Marketable Securities
6 Months Ended
Jun. 30, 2026
Cash Equivalents and Marketable Securities  
Cash Equivalents and Marketable Securities

Note 5. Cash Equivalents and Marketable Securities

​

Cash equivalents and marketable securities consisted of the following (in thousands):

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

June 30, 2026

​

​

Amortized

​

Gross Unrealized

​

 

​

  ​ ​ ​

Cost

  ​ ​ ​

Gains

  ​ ​ ​

Losses

  ​ ​ ​

Fair Value

Money market funds

​

$

124,167

​

$

—

​

$

—

​

$

124,167

Certificates of deposit

​

​

19,918

​

​

—

​

 

(12)

​

 

19,906

U.S. Treasury and agency securities

​

​

272,197

​

​

26

​

​

(501)

​

​

271,722

Commercial paper

​

 

294,401

​

​

1

​

​

(96)

​

 

294,306

Corporate debt securities

​

​

77,226

​

​

1

​

​

(105)

​

​

77,122

Total cash equivalents and marketable securities

​

$

787,909

​

$

28

  ​

$

(714)

​

$

787,223

Classified as:

​

​

​

  ​

​

​

  ​

​

​

  ​

​

​

Cash equivalents

​

​

​

  ​

​

​

  ​

​

​

  ​

$

357,850

Marketable securities - current

​

​

​

  ​

​

​

  ​

​

​

  ​

 

362,498

Marketable securities - noncurrent

​

​

​

  ​

​

​

  ​

​

​

  ​

 

66,875

Total cash equivalents and marketable securities

​

​

​

  ​

​

​

  ​

​

​

  ​

$

787,223

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

December 31, 2025

​

​

Amortized

​

Gross Unrealized

​

 

​

  ​ ​ ​

Cost

  ​ ​ ​

Gains

  ​ ​ ​

Losses

  ​ ​ ​

Fair Value

Money market funds

​

$

40,774

​

$

—

  ​

$

—

​

$

40,774

Certificates of deposit

​

​

11,387

​

​

4

​

​

—

​

 

11,391

U.S. Treasury and agency securities

​

​

348,250

​

​

706

​

​

(8)

​

​

348,948

Commercial paper

​

 

77,868

​

 

4

  ​

 

(7)

​

 

77,865

Corporate debt securities

​

​

159,127

​

 

93

  ​

 

(9)

​

 

159,211

Total cash equivalents and marketable securities

​

$

637,406

​

$

807

  ​

$

(24)

​

$

638,189

Classified as:

​

​

​

  ​

​

​

  ​

​

​

  ​

​

​

Cash equivalents

​

​

​

  ​

​

​

  ​

​

​

  ​

$

120,577

Marketable securities - current

​

​

​

  ​

​

​

  ​

​

​

  ​

 

438,974

Marketable securities - noncurrent

​

​

​

  ​

​

​

  ​

​

​

  ​

 

78,638

Total cash equivalents and marketable securities

​

​

​

  ​

​

​

  ​

​

​

  ​

$

638,189

​

All of the Company’s marketable securities are classified as available-for-sale. Current marketable securities of $362.5 million and $439.0 million held as of June 30, 2026 and December 31, 2025, respectively, had contractual maturities of less than one year. Noncurrent marketable securities of $66.9 million and $78.6 million held as of June 30, 2026 and December 31, 2025, respectively, had contractual maturities of at least one year but no more than two years. The Company does not intend to sell its securities that are in an unrealized loss position, and it is not more likely than not that the Company will be required to sell its securities before recovery of their amortized cost basis, which may be at maturity.

​

During the six months ended June 30, 2026 and 2025, the Company sold $3.4 million and $7.0 million of marketable securities and realized a net gain of $5.0 thousand and a net loss of $5.0 thousand, respectively. The Company evaluated securities with unrealized losses to determine whether such losses, if any, were due to credit-related factors and determined that there were no credit-related losses to be recognized as of June 30, 2026 and December 31, 2025.