Who Owns CHEMOCENTRYX INC (CCXI)? -- Institutional Holders (2026-06-30)

90 institutions reported holding $496.0M of CHEMOCENTRYX INC (CCXI) in SEC 13F filings for 2026-06-30. Largest institutional holders: Empyrean Capital Partners, LP ($55.0M), BlueCrest Capital Management Ltd ($41.3M), Fort Baker Capital Management LP ($35.0M), Polar Asset Management Partners Inc. ($34.9M), Magnetar Financial LLC ($33.5M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	Empyrean Capital Partners, LP	$55.0M	3.1M	New
2	BlueCrest Capital Management Ltd	$41.3M	2.4M	New
3	Fort Baker Capital Management LP	$35.0M	2.0M	Trimmed
4	Polar Asset Management Partners Inc.	$34.9M	2.0M	Hold
5	Magnetar Financial LLC	$33.5M	1.9M	Trimmed
6	D. E. Shaw & Co., Inc.	$22.6M	1.3M	Hold
7	Sculptor Capital LP	$20.9M	1.2M	Trimmed
8	MMCAP International Inc. SPC	$16.6M	950,474	New
9	T3 Companies, LLC	$16.5M	947,652	New
10	MILLENNIUM MANAGEMENT LLC	$15.9M	908,797	New
11	Alberta Investment Management Corp	$15.7M	900,000	Trimmed
12	ADAGE CAPITAL PARTNERS GP, L.L.C.	$13.7M	785,523	Trimmed
13	PEAK6 LLC	$13.6M	778,940	New
14	MOORE CAPITAL MANAGEMENT, LP	$12.2M	700,000	Trimmed
15	TWO SIGMA INVESTMENTS, LP	$11.4M	652,500	Hold
16	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	$10.5M	600,000	Trimmed
17	Shay Capital LLC	$10.1M	580,901	New
18	Creek Drive Management Group LLC	$9.6M	550,000	New
19	Harraden Circle Investments, LLC	$8.4M	478,517	New
20	Potrero Capital Research LLC	$7.9M	450,550	New
21	LMR Partners LLP	$7.3M	415,838	New
22	J. Goldman & Co LP	$6.3M	358,750	New
23	AQR Arbitrage LLC	$5.8M	330,571	Added
24	Linden Advisors LP	$5.4M	307,230	Trimmed
25	TENOR CAPITAL MANAGEMENT Co., L.P.	$5.2M	300,000	Trimmed

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