On this page, we present all of the funds holding CRNX from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding CRNX, with a link to that fund's top holdings. The next columns indicate the amount of CRNX stock held by each of the funds holding CRNX, followed by the CRNX position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 182 funds holding CRNX within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by BlackRock Inc.. For more details on the positions held by BlackRock Inc. (or by any of the other funds holding CRNX), click the fund name in the "Holder" column of the funds-holding-CRNX table below.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.	5,345,114	$190,179	12/31/2023
CRNX	5,345,114	$190,179	12/31/2023
Driehaus Capital Management LLC	5,039,957	$179,322	12/31/2023
CRNX	5,039,957	$179,322	12/31/2023
FMR LLC	4,043,865	$143,881	12/31/2023
CRNX	4,043,865	$143,881	12/31/2023
State Street Corp	3,563,736	$126,798	12/31/2023
CRNX	3,563,736	$126,798	12/31/2023
Vanguard Group Inc.	3,502,452	$124,617	12/31/2023
CRNX	3,502,452	$124,617	12/31/2023
Point72 Asset Management L.P.	3,416,900	$121,573	12/31/2023
CRNX	3,416,900	$121,573	12/31/2023
Wellington Management Group LLP	3,245,105	$115,461	12/31/2023
CRNX	3,245,105	$115,461	12/31/2023
Price T Rowe Associates Inc. MD	3,008,858	$107,056	12/31/2023
CRNX	3,008,858	$107,056	12/31/2023
Jennison Associates LLC	2,547,683	$90,647	12/31/2023
CRNX	2,547,683	$90,647	12/31/2023
T. Rowe Price Investment Management Inc.	2,417,493	$86,015	12/31/2023
CRNX	2,417,493	$86,015	12/31/2023
Paradigm Biocapital Advisors LP	2,312,919	$82,294	12/31/2023
CRNX	2,312,919	$82,294	12/31/2023
EcoR1 Capital LLC	2,012,517	$71,605	12/31/2023
CRNX	2,012,517	$71,605	12/31/2023
First Light Asset Management LLC	1,987,772	$70,725	12/31/2023
CRNX	1,987,772	$70,725	12/31/2023
Orbimed Advisors LLC	1,667,360	$59,325	12/31/2023
CRNX	1,667,360	$59,325	12/31/2023
Geode Capital Management LLC	1,352,672	$48,133	12/31/2023
CRNX	1,352,672	$48,133	12/31/2023
Perceptive Advisors LLC	1,255,512	$44,671	12/31/2023
CRNX	1,255,512	$44,671	12/31/2023
Cormorant Asset Management LP	1,150,000	$40,917	12/31/2023
CRNX	1,150,000	$40,917	12/31/2023
Novo Holdings A S	1,100,000	$39,138	12/31/2023
CRNX	1,100,000	$39,138	12/31/2023
Eventide Asset Management LLC	1,059,633	$37,702	12/31/2023
CRNX	1,059,633	$37,702	12/31/2023
Saturn V Capital Management LLC	787,132	$28,006	12/31/2023
CRNX	787,132	$28,006	12/31/2023
Ikarian Capital LLC		$27,766	12/31/2023
CRNX	680,370	$24,208	12/31/2023
Call	100,000	$3,558	12/31/2023
Lord Abbett & CO. LLC	777,288	$27,656	12/31/2023
CRNX	777,288	$27,656	12/31/2023
Nuveen Asset Management LLC	679,171	$24,165	12/31/2023
CRNX	679,171	$24,165	12/31/2023
Dimensional Fund Advisors LP	659,921	$23,480	12/31/2023
CRNX	659,921	$23,480	12/31/2023
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	658,289	$23,422	12/31/2023
CRNX	658,289	$23,422	12/31/2023
Goldman Sachs Group Inc.	650,173	$23,133	12/31/2023
CRNX	650,173	$23,133	12/31/2023
Morgan Stanley	648,251	$23,065	12/31/2023
CRNX	648,251	$23,065	12/31/2023
Northern Trust Corp	602,422	$21,434	12/31/2023
CRNX	602,422	$21,434	12/31/2023
Laurion Capital Management LP	568,982	$20,244	12/31/2023
CRNX	568,982	$20,244	12/31/2023
Janus Henderson Group PLC	543,263	$19,327	12/31/2023
CRNX	543,263	$19,327	12/31/2023
Avidity Partners Management LP	529,000	$18,822	12/31/2023
CRNX	529,000	$18,822	12/31/2023
GW&K Investment Management LLC	479,063	$17,045	12/31/2023
CRNX	479,063	$17,045	12/31/2023
MPM Oncology Impact Management LP	478,234	$17,016	12/31/2023
CRNX	478,234	$17,016	12/31/2023
Charles Schwab Investment Management Inc.	470,373	$16,736	12/31/2023
CRNX	470,373	$16,736	12/31/2023
Vestal Point Capital LP	450,000	$16,011	12/31/2023
CRNX	450,000	$16,011	12/31/2023
Fisher Asset Management LLC	441,295	$15,701	12/31/2023
CRNX	441,295	$15,701	12/31/2023
Ensign Peak Advisors Inc	435,685	$15,502	12/31/2023
CRNX	435,685	$15,502	12/31/2023
Franklin Resources Inc.	413,209	$14,702	12/31/2023
CRNX	413,209	$14,702	12/31/2023
Frazier Life Sciences Management L.P.	397,483	$14,142	12/31/2023
CRNX	397,483	$14,142	12/31/2023
Affinity Asset Advisors LLC		$12,553	12/31/2023
CRNX	447,095	$15,908	12/31/2023
Put	94,300	$3,355	12/31/2023
Vivo Capital LLC	350,000	$12,453	12/31/2023
CRNX	350,000	$12,453	12/31/2023
Bank of America Corp DE	344,413	$12,254	12/31/2023
CRNX	344,413	$12,254	12/31/2023
Millennium Management LLC		$12,088	12/31/2023
CRNX	373,629	$13,294	12/31/2023
Put	33,900	$1,206	12/31/2023
Bank of New York Mellon Corp	329,579	$11,726	12/31/2023
CRNX	329,579	$11,726	12/31/2023
Opaleye Management Inc.	307,500	$10,941	12/31/2023
CRNX	307,500	$10,941	12/31/2023
Candriam Luxembourg S.C.A.	288,011	$10,248	12/31/2023
CRNX	288,011	$10,248	12/31/2023
Walleye Capital LLC		$9,652	12/31/2023
CRNX	269,088	$9,574	12/31/2023
Call	2,200	$78	12/31/2023
Susquehanna International Group LLP		$9,321	12/31/2023
Call	263,500	$9,375	12/31/2023
Put	25,200	$897	12/31/2023
CRNX	23,682	$843	12/31/2023
StemPoint Capital LP	249,575	$8,880	12/31/2023
CRNX	249,575	$8,880	12/31/2023
Rafferty Asset Management LLC	244,289	$8,692	12/31/2023
CRNX	244,289	$8,692	12/31/2023
Integral Health Asset Management LLC	200,000	$7,116	12/31/2023
CRNX	200,000	$7,116	12/31/2023
Two Sigma Investments LP	193,101	$6,871	12/31/2023
CRNX	193,101	$6,871	12/31/2023
Barclays PLC	190,984	$6,795	12/31/2023
CRNX	190,984	$6,795	12/31/2023
Victory Capital Management Inc.	184,107	$6,551	12/31/2023
CRNX	184,107	$6,551	12/31/2023
BNP Paribas Arbitrage SA	180,495	$6,422	12/31/2023
CRNX	180,495	$6,422	12/31/2023
TD Asset Management Inc.	176,426	$6,277	12/31/2023
CRNX	176,426	$6,277	12/31/2023
Invesco Ltd.	171,837	$6,114	12/31/2023
CRNX	171,837	$6,114	12/31/2023
Boothbay Fund Management LLC		$6,106	12/31/2023
CRNX	144,911	$5,156	12/31/2023
Call	26,700	$950	12/31/2023
Propel Bio Management LLC	165,000	$5,871	12/31/2023
CRNX	165,000	$5,871	12/31/2023
Woodline Partners LP	150,000	$5,337	12/31/2023
CRNX	150,000	$5,337	12/31/2023
New Leaf Venture Partners L.L.C.	141,000	$5,017	12/31/2023
CRNX	141,000	$5,017	12/31/2023
UBS Group AG	138,465	$4,927	12/31/2023
CRNX	138,465	$4,927	12/31/2023
Prudential Financial Inc.	136,945	$4,873	12/31/2023
CRNX	136,945	$4,873	12/31/2023
ExodusPoint Capital Management LP	127,682	$4,543	12/31/2023
CRNX	127,682	$4,543	12/31/2023
Farallon Capital Management LLC	122,904	$4,373	12/31/2023
CRNX	122,904	$4,373	12/31/2023
Parkman Healthcare Partners LLC	120,652	$4,293	12/31/2023
CRNX	120,652	$4,293	12/31/2023
Jane Street Group LLC		$4,246	12/31/2023
CRNX	103,034	$3,666	12/31/2023
Call	27,400	$975	12/31/2023
Put	11,100	$395	12/31/2023
Pier Capital LLC	116,603	$4,149	12/31/2023
CRNX	116,603	$4,149	12/31/2023
Simplify Asset Management Inc.	115,000	$4,092	12/31/2023
CRNX	115,000	$4,092	12/31/2023
JPMorgan Chase & Co.		$3,875	12/31/2023
CRNX	93,104	$3,313	12/31/2023
Call	34,900	$1,242	12/31/2023
Put	19,100	$680	12/31/2023
Rhumbline Advisers	107,215	$3,815	12/31/2023
CRNX	107,215	$3,815	12/31/2023
EAM Investors LLC	105,005	$3,736	12/31/2023
CRNX	105,005	$3,736	12/31/2023
Swiss National Bank	104,200	$3,707	12/31/2023
CRNX	104,200	$3,707	12/31/2023
Citigroup Inc.	102,311	$3,640	12/31/2023
CRNX	102,311	$3,640	12/31/2023
Standard Life Aberdeen plc	101,196	$3,601	12/31/2023
CRNX	101,196	$3,601	12/31/2023
Lisanti Capital Growth LLC	100,245	$3,567	12/31/2023
CRNX	100,245	$3,567	12/31/2023
Acuta Capital Partners LLC	87,500	$3,113	12/31/2023
CRNX	87,500	$3,113	12/31/2023
The Manufacturers Life Insurance Company	80,966	$2,881	12/31/2023
CRNX	80,966	$2,881	12/31/2023
Deutsche Bank AG	80,427	$2,862	12/31/2023
CRNX	80,427	$2,862	12/31/2023
Alyeska Investment Group L.P.	76,575	$2,725	12/31/2023
CRNX	76,575	$2,725	12/31/2023
First Trust Advisors LP	73,457	$2,614	12/31/2023
CRNX	73,457	$2,614	12/31/2023
Schonfeld Strategic Advisors LLC	67,293	$2,394	12/31/2023
CRNX	67,293	$2,394	12/31/2023
Alliancebernstein L.P.	67,270	$2,393	12/31/2023
CRNX	67,270	$2,393	12/31/2023
MBB Public Markets I LLC	66,433	$2,364	12/31/2023
CRNX	66,433	$2,364	12/31/2023
Ghost Tree Capital LLC	65,000	$2,313	12/31/2023
CRNX	65,000	$2,313	12/31/2023
Altium Capital Management LP	65,000	$2,313	12/31/2023
CRNX	65,000	$2,313	12/31/2023
UBS Asset Management Americas Inc.	63,175	$2,248	12/31/2023
CRNX	63,175	$2,248	12/31/2023
Squarepoint Ops LLC	62,118	$2,210	12/31/2023
CRNX	62,118	$2,210	12/31/2023
American Century Companies Inc.	61,608	$2,192	12/31/2023
CRNX	61,608	$2,192	12/31/2023
California State Teachers Retirement System	57,871	$2,059	12/31/2023
CRNX	57,871	$2,059	12/31/2023
State of Wisconsin Investment Board	57,768	$2,055	12/31/2023
CRNX	57,768	$2,055	12/31/2023
Qube Research & Technologies Ltd	57,715	$2,054	12/31/2023
CRNX	57,715	$2,054	12/31/2023
Legal & General Group Plc	54,105	$1,925	12/31/2023
CRNX	54,105	$1,925	12/31/2023
Voya Investment Management LLC	53,606	$1,907	12/31/2023
CRNX	53,606	$1,907	12/31/2023
AWM Investment Company Inc.	50,000	$1,779	12/31/2023
CRNX	50,000	$1,779	12/31/2023
Credit Suisse AG	49,243	$1,752	12/31/2023
CRNX	49,243	$1,752	12/31/2023
Simplex Trading LLC		$1,691	12/31/2023
Call	29,700	$1,056	12/31/2023
CRNX	23,534	$837	12/31/2023
Put	5,700	$202	12/31/2023
Alps Advisors Inc.	46,025	$1,638	12/31/2023
CRNX	46,025	$1,638	12/31/2023
Teachers Retirement System of The State of Kentucky	40,603	$1,445	12/31/2023
CRNX	40,603	$1,445	12/31/2023
Profund Advisors LLC	40,134	$1,428	12/31/2023
CRNX	40,134	$1,428	12/31/2023
Tudor Investment Corp Et Al	39,764	$1,415	12/31/2023
CRNX	39,764	$1,415	12/31/2023
Mirae Asset Global Investments Co. Ltd.	39,218	$1,395	12/31/2023
CRNX	39,218	$1,395	12/31/2023
Two Sigma Advisers LP	38,800	$1,381	12/31/2023
CRNX	38,800	$1,381	12/31/2023
Entropy Technologies LP	38,384	$1,366	12/31/2023
CRNX	38,384	$1,366	12/31/2023
Citadel Advisors LLC		$1,352	12/31/2023
Call	25,500	$907	12/31/2023
CRNX	22,792	$811	12/31/2023
Put	10,300	$366	12/31/2023
Hennion & Walsh Asset Management Inc.	37,160	$1,322	12/31/2023
CRNX	37,160	$1,322	12/31/2023
Seven Eight Capital LP	34,912	$1,242	12/31/2023
CRNX	34,912	$1,242	12/31/2023
MetLife Investment Management LLC	34,019	$1,210	12/31/2023
CRNX	34,019	$1,210	12/31/2023
American International Group Inc.	32,457	$1,155	12/31/2023
CRNX	32,457	$1,155	12/31/2023
Zimmer Partners LP	28,700	$1,021	12/31/2023
CRNX	28,700	$1,021	12/31/2023
Group One Trading L.P.		$1,012	12/31/2023
Call	26,400	$939	12/31/2023
CRNX	6,466	$230	12/31/2023
Put	4,400	$157	12/31/2023
New York State Common Retirement Fund	27,725	$986	12/31/2023
CRNX	27,725	$986	12/31/2023
Jump Financial LLC	27,083	$964	12/31/2023
CRNX	27,083	$964	12/31/2023
Natixis Advisors L.P.	25,541	$908	12/31/2023
CRNX	25,541	$908	12/31/2023
Sanders Morris Harris LLC	18,600	$871	03/31/2024
CRNX	18,600	$871	03/31/2024
Trexquant Investment LP	22,644	$806	12/31/2023
CRNX	22,644	$806	12/31/2023
Royal Bank of Canada	21,015	$749	12/31/2023
CRNX	21,015	$749	12/31/2023
Wells Fargo & Company MN	20,942	$745	12/31/2023
CRNX	20,942	$745	12/31/2023
Walleye Trading LLC		$711	12/31/2023
CRNX	19,290	$686	12/31/2023
Call	700	$25	12/31/2023
Algert Global LLC	17,680	$629	12/31/2023
CRNX	17,680	$629	12/31/2023
D. E. Shaw & Co. Inc.	17,005	$605	12/31/2023
CRNX	17,005	$605	12/31/2023
State Board of Administration of Florida Retirement System	16,966	$604	12/31/2023
CRNX	16,966	$604	12/31/2023
Sei Investments Co.	16,865	$600	12/31/2023
CRNX	16,865	$600	12/31/2023
Advisor Group Holdings Inc.	16,456	$585	12/31/2023
CRNX	16,456	$585	12/31/2023
HighVista Strategies LLC	15,899	$566	12/31/2023
CRNX	15,899	$566	12/31/2023
Principal Financial Group Inc.	15,885	$565	12/31/2023
CRNX	15,885	$565	12/31/2023
Fred Alger Management LLC	15,667	$557	12/31/2023
CRNX	15,667	$557	12/31/2023
ProShare Advisors LLC	15,076	$536	12/31/2023
CRNX	15,076	$536	12/31/2023
Arizona State Retirement System	14,789	$526	12/31/2023
CRNX	14,789	$526	12/31/2023
NEOS Investment Management LLC	13,481	$480	12/31/2023
CRNX	13,481	$480	12/31/2023
E Fund Management Co. Ltd.	13,069	$465	12/31/2023
CRNX	13,069	$465	12/31/2023
Legato Capital Management LLC	9,880	$462	03/31/2024
CRNX	9,880	$462	03/31/2024
HRT Financial LP	12,913	$459	12/31/2023
CRNX	12,913	$459	12/31/2023
Allianz Asset Management GmbH	12,700	$452	12/31/2023
CRNX	12,700	$452	12/31/2023
Handelsbanken Fonder AB	12,500	$445	12/31/2023
CRNX	12,500	$445	12/31/2023
Caption Management LLC		$435	12/31/2023
Put	122,800	$4,369	12/31/2023
Call	75,200	$2,676	12/31/2023
CRNX	59,800	$2,128	12/31/2023
Teacher Retirement System of Texas	12,198	$434	12/31/2023
CRNX	12,198	$434	12/31/2023
UBS Oconnor LLC		$425	12/31/2023
CRNX	10,038	$357	12/31/2023
Call	30,000	$68	12/31/2023
Renaissance Technologies LLC	11,700	$416	12/31/2023
CRNX	11,700	$416	12/31/2023
DekaBank Deutsche Girozentrale	11,300	$402	12/31/2023
CRNX	11,300	$402	12/31/2023
GTS Securities LLC		$335	12/31/2023
Call	16,400	$584	12/31/2023
Put	7,000	$249	12/31/2023
FORA Capital LLC	9,093	$324	12/31/2023
CRNX	9,093	$324	12/31/2023
GSA Capital Partners LLP	9,083	$323	12/31/2023
CRNX	9,083	$323	12/31/2023
Zurcher Kantonalbank Zurich Cantonalbank	8,674	$309	12/31/2023
CRNX	8,674	$309	12/31/2023
OMERS ADMINISTRATION Corp	7,900	$281	12/31/2023
CRNX	7,900	$281	12/31/2023
China Universal Asset Management Co. Ltd.	7,721	$275	12/31/2023
CRNX	7,721	$275	12/31/2023
Keybank National Association OH	7,446	$265	12/31/2023
CRNX	7,446	$265	12/31/2023
Kestra Advisory Services LLC	7,400	$263	12/31/2023
CRNX	7,400	$263	12/31/2023
Ameritas Investment Partners Inc.	6,759	$240	12/31/2023
CRNX	6,759	$240	12/31/2023
Y Intercept Hong Kong Ltd	6,738	$240	12/31/2023
CRNX	6,738	$240	12/31/2023
AQR Capital Management LLC	6,686	$238	12/31/2023
CRNX	6,686	$238	12/31/2023
Pictet Asset Management Holding SA	6,631	$236	12/31/2023
CRNX	6,631	$236	12/31/2023
Amalgamated Bank	6,499	$231	12/31/2023
CRNX	6,499	$231	12/31/2023
Adviser Investments LLC	5,696	$203	12/31/2023
CRNX	5,696	$203	12/31/2023
Great West Life Assurance Co. Can	4,742	$168	12/31/2023
CRNX	4,742	$168	12/31/2023
HighMark Wealth Management LLC	4,250	$151	12/31/2023
CRNX	4,250	$151	12/31/2023
Metropolitan Life Insurance Co NY	3,755	$134	12/31/2023
CRNX	3,755	$134	12/31/2023
Tower Research Capital LLC TRC	3,603	$128	12/31/2023
CRNX	3,603	$128	12/31/2023
Amundi	3,352	$127	12/31/2023
CRNX	3,352	$127	12/31/2023
Nisa Investment Advisors LLC	3,212	$114	12/31/2023
CRNX	3,212	$114	12/31/2023
Sandia Investment Management LP	2,990	$106	12/31/2023
CRNX	2,990	$106	12/31/2023
Virtus ETF Advisers LLC	2,654	$94	12/31/2023
CRNX	2,654	$94	12/31/2023
AJOVista LLC	1,630	$58	12/31/2023
CRNX	1,630	$58	12/31/2023
Cutler Group LP		$53	12/31/2023
CRNX	1,200	$42	12/31/2023
Call	1,400	$12	12/31/2023
Put	1,000	$1	12/31/2023
Quarry LP	1,000	$36	12/31/2023
CRNX	1,000	$36	12/31/2023
Huntington National Bank	849	$30	12/31/2023
CRNX	849	$30	12/31/2023
Parallel Advisors LLC	439	$16	12/31/2023
CRNX	439	$16	12/31/2023
Signaturefd LLC	301	$11	12/31/2023
CRNX	301	$11	12/31/2023
Daiwa Securities Group Inc.	273	$10	12/31/2023
CRNX	273	$10	12/31/2023
US Bancorp DE	205	$7	12/31/2023
CRNX	205	$7	12/31/2023
West Tower Group LLC	176	$6	12/31/2023
CRNX	176	$6	12/31/2023
EverSource Wealth Advisors LLC	119	$4	12/31/2023
CRNX	119	$4	12/31/2023
GAMMA Investing LLC	58	$3	03/31/2024
CRNX	58	$3	03/31/2024
Fortitude Family Office LLC	44	$2	03/31/2024
CRNX	44	$2	03/31/2024
Federated Hermes Inc.	18	$1	12/31/2023
CRNX	18	$1	12/31/2023
Allworth Financial LP	20	$1	12/31/2023
CRNX	20	$1	12/31/2023
Lindbrook Capital LLC	33	$1	12/31/2023
CRNX	33	$1	12/31/2023
The PNC Financial Services Group Inc.	6	$0	12/31/2023
CRNX	6	$0	12/31/2023
Proequities Inc.		$0	12/31/2023
Put	0	$0	12/31/2023
Call	0	$0	12/31/2023
CRNX	0	$0	12/31/2023
Russell Investments Group Ltd.	14	$0	12/31/2023
CRNX	14	$0	12/31/2023
Cornerstone Planning Group LLC	4	$0	12/31/2023
CRNX	4	$0	12/31/2023
Covestor Ltd	6	$0	12/31/2023
CRNX	6	$0	12/31/2023
Farther Finance Advisors LLC	7	$0	12/31/2023
CRNX	7	$0	12/31/2023

See Summary: Institutional Holders of CRNX
See Details: Top 10 Hedge Funds Holding CRNX
Also See: CRNX Insider Buying
Also See: CRNX Holdings Changes

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