X0202 SCHEDULE 13G 0001784547 XXXXXXXX LIVE Common Stock, par value $0.0001 per share 06/30/2026 0001534133 CalciMedica, Inc. 38942Q202 505 COAST BOULEVARD SOUTH SUITE 307 LA JOLLA CA 92037 Rule 13d-1(b) Woodline Partners LP DE 2489729.00 0.00 2489729.00 0.00 2489729.00 N 8.1 IA PN CalciMedica, Inc. 505 Coast Boulevard South, Suite 307, La Jolla, California 92037 This statement is filed by Woodline Partners LP ("Woodline Partners" or the "Reporting Person"), a Delaware limited partnership, and the investment adviser to Woodline Master Fund LP (the "Woodline Fund"), with respect to the shares of common stock, par value $0.0001 per share ("Common Stock"), of CalciMedica, Inc. (the "Company") directly held by the Woodline Fund. The filing of this statement should not be construed as an admission that any of the foregoing persons or the Reporting Person is, for the purposes of Section 13 of the Securities Exchange Act of 1934, the beneficial owner of the shares of Common Stock reported herein. The address of the business office of Woodline Partners is 4 Embarcadero Center, Suite 3450, San Francisco, CA 94111. Woodline Partners is a Delaware limited partnership. N IA The information required by Item 4(a) is set forth in Row 9 of the cover page for the Reporting Person and is incorporated herein by reference. The percentage set forth in this Schedule 13G is calculated based upon an aggregate of 30,736,401 shares of Common Stock outstanding, which is the sum of (i) 15,798,031 shares of Common Stock outstanding as of May 6, 2026, as reported in the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2026, filed with the Securities and Exchange Commission (the "SEC") on May 12, 2026 and (ii) 14,938,370 shares of Common Stock issued in the private placement entered into on June 23, 2026, as described in the Company's Current Report on Form 8-K filed with the SEC on June 24, 2026 and the Company's Definitive Proxy Statement on Schedule 14A filed with the SEC on July 23, 2026. 8.1% The information required by Item 4(c)(i) is set forth in Row 5 of the cover page for the Reporting Person and is incorporated herein by reference. The information required by Item 4(c)(ii) is set forth in Row 6 of the cover page for the Reporting Person and is incorporated herein by reference. The information required by Item 4(c)(iii) is set forth in Row 7 of the cover page for the Reporting Person and is incorporated herein by reference. The information required by Item 4(c)(iv) is set forth in Row 8 of the cover page for the Reporting Person and is incorporated herein by reference. Y N See Item 2(a). Woodline Master Fund LP has right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the shares of Common Stock reported herein. Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. Woodline Partners LP /s/ Erin Mullen 08/14/2026