CALC — Calcimedica Inc Institutional Holders · Q2 2026

Name: Who Owns CALC? 37 Institutions Hold $8.46M (Q2 2026)
Creator: ko.io

Who owns Calcimedica Inc (CALC)? 37 institutions reported holding $8.46M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Woodline Partners LP ($2.6M), Heights Capital Management, Inc ($1.6M), Squadron Capital Management LLC ($1.3M).

Rank	Institution	Value	Shares	Change
1	Woodline Partners LP	$2.6M	2.5M	New
2	HEIGHTS CAPITAL MANAGEMENT, INC	$1.6M	1.6M	New
3	Squadron Capital Management LLC	$1.3M	1.2M	New
4	STEMPOINT CAPITAL LP	$1.2M	1.2M	New
5	Stonepine Capital Management, LLC	$544,939	622,432	New
6	L1 Global Manager Pty Ltd	$256,441	248,972	New
7	MORGAN STANLEY	$147,543	143,245	New
8	VANGUARD GROUP INC	$138,829	134,785	Trimmed
9	GEODE CAPITAL MANAGEMENT, LLC	$113,846	110,477	Trimmed
10	RENAISSANCE TECHNOLOGIES LLC	$100,219	97,300	Trimmed
11	180 WEALTH ADVISORS, LLC	$85,902	83,400	Trimmed
12	XTX Topco Ltd	$80,637	78,288	New
13	CITADEL ADVISORS LLC	$73,954	71,800	Added
14	Cambridge Investment Research Advisors, Inc.	$62,000	60,000	Hold
15	HRT FINANCIAL LP	$48,000	46,825	Added
16	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$45,287	43,968	Added
17	Rockefeller Capital Management L.P.	$20,600	20,000	Added
18	GSA CAPITAL PARTNERS LLP	$18,000	17,469	Trimmed
19	STATE STREET CORP	$17,585	17,073	Hold
20	TritonPoint Partners, LLC	$15,573	15,119	Hold
21	Scientech Research LLC	$15,558	15,105	New
22	NORTHERN TRUST CORP	$12,906	12,530	Hold
23	Sound View Wealth Advisors Group, LLC	$10,300	10,000	Hold
24	SIMPLEX TRADING, LLC	$4,864	4,723	Trimmed
25	Tower Research Capital LLC (TRC)	$4,227	4,104	Added

Source: SEC Form 13F filings · as of 2026-06-30