On this page, we present all of the funds holding ABCL from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding ABCL, with a link to that fund's top holdings. The next columns indicate the amount of ABCL stock held by each of the funds holding ABCL, followed by the ABCL position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 143 funds holding ABCL within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Baillie Gifford & Co.. For more details on the positions held by Baillie Gifford & Co. (or by any of the other funds holding ABCL), click the fund name in the "Holder" column of the funds-holding-ABCL table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Baillie Gifford & Co.	24,044,796	$137,296	12/31/2023
ABCL	24,044,796	$137,296	12/31/2023
Baker BROS. Advisors LP	22,909,753	$130,815	12/31/2023
ABCL	22,909,753	$130,815	12/31/2023
Voya Investment Management LLC	10,624,185	$60,664	12/31/2023
ABCL	10,624,185	$60,664	12/31/2023
Capital World Investors	8,351,293	$47,686	12/31/2023
ABCL	8,351,293	$47,686	12/31/2023
Credit Suisse AG	4,578,250	$26,142	12/31/2023
ABCL	4,578,250	$26,142	12/31/2023
Orbimed Advisors LLC	4,180,768	$23,872	12/31/2023
ABCL	4,180,768	$23,872	12/31/2023
ArrowMark Colorado Holdings LLC	4,105,095	$23,440	12/31/2023
ABCL	4,105,095	$23,440	12/31/2023
BlackRock Inc.	3,905,713	$22,302	12/31/2023
ABCL	3,905,713	$22,302	12/31/2023
Founders Fund VII Management LLC	3,773,530	$21,547	12/31/2023
ABCL	3,773,530	$21,547	12/31/2023
Lazard Asset Management LLC	3,412,005	$19,482	12/31/2023
ABCL	3,412,005	$19,482	12/31/2023
Federated Hermes Inc.	3,117,680	$17,802	12/31/2023
ABCL	3,117,680	$17,802	12/31/2023
Casdin Capital LLC	2,360,129	$13,476	12/31/2023
ABCL	2,360,129	$13,476	12/31/2023
FIL Ltd	1,875,872	$10,711	12/31/2023
ABCL	1,875,872	$10,711	12/31/2023
Guardian Capital Advisors LP	1,786,414	$10,665	12/31/2023
ABCL	1,786,414	$10,665	12/31/2023
Prosight Management LP	1,700,000	$9,707	12/31/2023
ABCL	1,700,000	$9,707	12/31/2023
Renaissance Technologies LLC	1,459,503	$8,334	12/31/2023
ABCL	1,459,503	$8,334	12/31/2023
Millennium Management LLC	1,255,219	$7,167	12/31/2023
ABCL	1,255,219	$7,167	12/31/2023
Novo Holdings A S	1,126,915	$6,435	12/31/2023
ABCL	1,126,915	$6,435	12/31/2023
Two Sigma Investments LP	1,069,238	$6,105	12/31/2023
ABCL	1,069,238	$6,105	12/31/2023
Two Sigma Advisers LP	993,300	$5,672	12/31/2023
ABCL	993,300	$5,672	12/31/2023
Norges Bank	922,214	$5,266	12/31/2023
ABCL	922,214	$5,266	12/31/2023
Intellectus Partners LLC	887,283	$5,066	12/31/2023
ABCL	887,283	$5,066	12/31/2023
Citadel Advisors LLC		$4,333	12/31/2023
ABCL	578,306	$3,302	12/31/2023
Call	311,200	$1,777	12/31/2023
Put	130,600	$746	12/31/2023
Duquesne Family Office LLC	659,750	$3,767	12/31/2023
ABCL	659,750	$3,767	12/31/2023
Goldman Sachs Group Inc.	601,241	$3,433	12/31/2023
ABCL	601,241	$3,433	12/31/2023
Belmont Capital LLC	510,000	$2,912	12/31/2023
ABCL	510,000	$2,912	12/31/2023
State Street Corp	460,900	$2,632	12/31/2023
ABCL	460,900	$2,632	12/31/2023
JPMorgan Chase & Co.	409,259	$2,337	12/31/2023
ABCL	409,259	$2,337	12/31/2023
Founders Fund Growth Management LLC	407,017	$2,324	12/31/2023
ABCL	407,017	$2,324	12/31/2023
Royal Bank of Canada	388,119	$2,216	12/31/2023
ABCL	388,119	$2,216	12/31/2023
Morgan Stanley	376,890	$2,152	12/31/2023
ABCL	376,890	$2,152	12/31/2023
Susquehanna International Group LLP		$2,125	12/31/2023
ABCL	335,992	$1,919	12/31/2023
Call	217,300	$1,241	12/31/2023
Put	181,300	$1,035	12/31/2023
GSA Capital Partners LLP	350,670	$2,002	12/31/2023
ABCL	350,670	$2,002	12/31/2023
Jane Street Group LLC		$1,841	12/31/2023
ABCL	243,440	$1,390	12/31/2023
Call	155,600	$888	12/31/2023
Put	76,600	$437	12/31/2023
Group One Trading L.P.		$1,798	12/31/2023
Call	319,400	$1,824	12/31/2023
Put	26,300	$150	12/31/2023
ABCL	21,674	$124	12/31/2023
Ameriprise Financial Inc.	289,886	$1,655	12/31/2023
ABCL	289,886	$1,655	12/31/2023
TD Waterhouse Canada Inc.	258,130	$1,577	12/31/2023
ABCL	258,130	$1,577	12/31/2023
Geode Capital Management LLC	256,144	$1,463	12/31/2023
ABCL	256,144	$1,463	12/31/2023
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	250,248	$1,429	12/31/2023
ABCL	250,248	$1,429	12/31/2023
Jump Financial LLC	247,597	$1,414	12/31/2023
ABCL	247,597	$1,414	12/31/2023
PDT Partners LLC	247,378	$1,413	12/31/2023
ABCL	247,378	$1,413	12/31/2023
Bank of America Corp DE	171,516	$979	12/31/2023
ABCL	171,516	$979	12/31/2023
Toronto Dominion Bank	140,000	$799	12/31/2023
ABCL	140,000	$799	12/31/2023
ExodusPoint Capital Management LP	133,654	$763	12/31/2023
ABCL	133,654	$763	12/31/2023
Barclays PLC	120,657	$689	12/31/2023
ABCL	120,657	$689	12/31/2023
Macquarie Group Ltd.	119,399	$682	12/31/2023
ABCL	119,399	$682	12/31/2023
American Century Companies Inc.	117,555	$671	12/31/2023
ABCL	117,555	$671	12/31/2023
Botty Investors LLC	115,055	$657	12/31/2023
ABCL	115,055	$657	12/31/2023
Principal Financial Group Inc.	111,188	$635	12/31/2023
ABCL	111,188	$635	12/31/2023
Duality Advisers LP	111,041	$634	12/31/2023
ABCL	111,041	$634	12/31/2023
Stifel Financial Corp	110,145	$629	12/31/2023
ABCL	110,145	$629	12/31/2023
Algert Global LLC	102,870	$587	12/31/2023
ABCL	102,870	$587	12/31/2023
Advisor Group Holdings Inc.	102,158	$583	12/31/2023
ABCL	102,158	$583	12/31/2023
Stansberry Asset Management LLC	99,986	$571	12/31/2023
ABCL	99,986	$571	12/31/2023
Simplex Trading LLC		$549	12/31/2023
Call	106,700	$609	12/31/2023
Put	67,300	$384	12/31/2023
ABCL	56,860	$324	12/31/2023
Dimensional Fund Advisors LP	94,567	$540	12/31/2023
ABCL	94,567	$540	12/31/2023
Skandinaviska Enskilda Banken AB publ	91,367	$522	12/31/2023
ABCL	91,367	$522	12/31/2023
HRT Financial LP	90,562	$517	12/31/2023
ABCL	90,562	$517	12/31/2023
Hsbc Holdings PLC	90,324	$513	12/31/2023
ABCL	90,324	$513	12/31/2023
DekaBank Deutsche Girozentrale	87,000	$511	12/31/2023
ABCL	87,000	$511	12/31/2023
TrueMark Investments LLC	109,957	$498	03/31/2024
ABCL	109,957	$498	03/31/2024
Nomura Asset Management Co. Ltd.	86,624	$495	12/31/2023
ABCL	86,624	$495	12/31/2023
EPIQ Capital Group LLC	86,291	$493	12/31/2023
ABCL	86,291	$493	12/31/2023
Graham Capital Management L.P.	75,157	$429	12/31/2023
ABCL	75,157	$429	12/31/2023
Sumitomo Mitsui Trust Holdings Inc.	62,759	$358	12/31/2023
ABCL	62,759	$358	12/31/2023
Resolute Partners Group	57,526	$328	12/31/2023
ABCL	57,526	$328	12/31/2023
Brandywine Managers LLC	56,976	$325	12/31/2023
ABCL	56,976	$325	12/31/2023
Northern Trust Corp	56,477	$322	12/31/2023
ABCL	56,477	$322	12/31/2023
GTS Securities LLC		$316	12/31/2023
ABCL	31,748	$181	12/31/2023
Call	23,700	$135	12/31/2023
Squarepoint Ops LLC	52,007	$297	12/31/2023
ABCL	52,007	$297	12/31/2023
Handelsbanken Fonder AB	45,400	$259	12/31/2023
ABCL	45,400	$259	12/31/2023
HighTower Advisors LLC	40,971	$235	12/31/2023
ABCL	40,971	$235	12/31/2023
Alliancebernstein L.P.	39,472	$225	12/31/2023
ABCL	39,472	$225	12/31/2023
Mitsubishi UFJ Kokusai Asset Management Co. Ltd.	38,855	$221	12/31/2023
ABCL	38,855	$221	12/31/2023
Stratos Wealth Advisors LLC	45,500	$206	03/31/2024
ABCL	45,500	$206	03/31/2024
MQS Management LLC	35,223	$201	12/31/2023
ABCL	35,223	$201	12/31/2023
China Universal Asset Management Co. Ltd.	33,566	$192	12/31/2023
ABCL	33,566	$192	12/31/2023
Bank of Montreal Can	31,443	$187	12/31/2023
ABCL	31,443	$187	12/31/2023
Cambridge Investment Research Advisors Inc.	31,626	$181	12/31/2023
ABCL	31,626	$181	12/31/2023
Cedar Brook Financial Partners LLC	39,668	$180	03/31/2024
ABCL	39,668	$180	03/31/2024
D. E. Shaw & Co. Inc.	30,633	$175	12/31/2023
ABCL	30,633	$175	12/31/2023
Wells Fargo & Company MN	30,316	$173	12/31/2023
ABCL	30,316	$173	12/31/2023
Cetera Advisors LLC	22,638	$129	12/31/2023
ABCL	22,638	$129	12/31/2023
Lantern Wealth Advisors LLC	22,550	$129	12/31/2023
ABCL	22,550	$129	12/31/2023
Green Alpha Advisors LLC	28,347	$128	03/31/2024
ABCL	28,347	$128	03/31/2024
Cerity Partners LLC	20,557	$117	12/31/2023
ABCL	20,557	$117	12/31/2023
Cookson Peirce & Co. Inc.	20,000	$114	12/31/2023
ABCL	20,000	$114	12/31/2023
National Asset Management Inc.	19,500	$111	12/31/2023
ABCL	19,500	$111	12/31/2023
ProShare Advisors LLC	18,540	$106	12/31/2023
ABCL	18,540	$106	12/31/2023
JGP Global Gestao de Recursos Ltda.	17,417	$99	12/31/2023
ABCL	17,417	$99	12/31/2023
HAP Trading LLC		$96	12/31/2023
Call	65,200	$96	12/31/2023
Virtus ETF Advisers LLC	16,894	$96	12/31/2023
ABCL	16,894	$96	12/31/2023
Pathstone Holdings LLC	16,714	$95	12/31/2023
ABCL	16,714	$95	12/31/2023
Walleye Trading LLC		$92	12/31/2023
Call	15,700	$90	12/31/2023
ABCL	748	$4	12/31/2023
Put	300	$2	12/31/2023
Aigen Investment Management LP	15,724	$90	12/31/2023
ABCL	15,724	$90	12/31/2023
Walleye Capital LLC		$87	12/31/2023
Call	31,100	$178	12/31/2023
Put	15,900	$91	12/31/2023
Balyasny Asset Management LLC	14,853	$85	12/31/2023
ABCL	14,853	$85	12/31/2023
CIBC World Markets Inc.	14,375	$82	12/31/2023
ABCL	14,375	$82	12/31/2023
JustInvest LLC	14,259	$81	12/31/2023
ABCL	14,259	$81	12/31/2023
Searle & CO.	13,900	$79	12/31/2023
ABCL	13,900	$79	12/31/2023
Creative Planning	13,720	$78	12/31/2023
ABCL	13,720	$78	12/31/2023
Vanguard Group Inc.	13,112	$75	12/31/2023
ABCL	13,112	$75	12/31/2023
Envestnet Asset Management Inc.	13,164	$75	12/31/2023
ABCL	13,164	$75	12/31/2023
Raymond James & Associates	12,386	$71	12/31/2023
ABCL	12,386	$71	12/31/2023
Nan Fung Group Holdings Ltd	12,521	$71	12/31/2023
ABCL	12,521	$71	12/31/2023
Integrity Financial Corp WA	12,050	$69	12/31/2023
ABCL	12,050	$69	12/31/2023
Guggenheim Capital LLC	11,738	$67	12/31/2023
ABCL	11,738	$67	12/31/2023
Raymond James Financial Services Advisors Inc.	10,935	$62	12/31/2023
ABCL	10,935	$62	12/31/2023
Signaturefd LLC	10,596	$61	12/31/2023
ABCL	10,596	$61	12/31/2023
Mission Wealth Management LP	10,651	$61	12/31/2023
ABCL	10,651	$61	12/31/2023
Dark Forest Capital Management LP	10,490	$60	12/31/2023
ABCL	10,490	$60	12/31/2023
Farther Finance Advisors LLC	10,012	$57	12/31/2023
ABCL	10,012	$57	12/31/2023
AA Financial Advisors LLC	10,000	$57	12/31/2023
ABCL	10,000	$57	12/31/2023
Jackson Square Capital LLC	10,230	$46	03/31/2024
ABCL	10,230	$46	03/31/2024
Citigroup Inc.	8,104	$46	12/31/2023
ABCL	8,104	$46	12/31/2023
National Bank of Canada FI	7,685	$44	12/31/2023
ABCL	7,685	$44	12/31/2023
Pacifica Partners Inc.	8,619	$39	03/31/2024
ABCL	8,619	$39	03/31/2024
Credit Agricole S A	6,600	$38	12/31/2023
ABCL	6,600	$38	12/31/2023
NBC Securities Inc.	8,220	$37	03/31/2024
ABCL	8,220	$37	03/31/2024
Tower Research Capital LLC TRC	6,285	$36	12/31/2023
ABCL	6,285	$36	12/31/2023
US Bancorp DE	2,955	$17	12/31/2023
ABCL	2,955	$17	12/31/2023
UBS Group AG	2,500	$14	12/31/2023
ABCL	2,500	$14	12/31/2023
Parallel Advisors LLC	2,468	$14	12/31/2023
ABCL	2,468	$14	12/31/2023
DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main	2,300	$13	12/31/2023
ABCL	2,300	$13	12/31/2023
Quadrant Capital Group LLC	2,003	$11	12/31/2023
ABCL	2,003	$11	12/31/2023
Lindbrook Capital LLC	1,531	$9	12/31/2023
ABCL	1,531	$9	12/31/2023
Daiwa Securities Group Inc.	1,151	$7	12/31/2023
ABCL	1,151	$7	12/31/2023
C M Bidwell & Associates Ltd.	758	$4	12/31/2023
ABCL	758	$4	12/31/2023
Eagle Bay Advisors LLC	710	$4	12/31/2023
ABCL	710	$4	12/31/2023
Nisa Investment Advisors LLC	610	$3	12/31/2023
ABCL	610	$3	12/31/2023
Baystate Wealth Management LLC	500	$3	12/31/2023
ABCL	500	$3	12/31/2023
Householder Group Estate & Retirement Specialist LLC	500	$3	12/31/2023
ABCL	500	$3	12/31/2023
Beaird Harris Wealth Management LLC	600	$3	12/31/2023
ABCL	600	$3	12/31/2023
Principal Securities Inc.	352	$2	12/31/2023
ABCL	352	$2	12/31/2023
GWM Advisors LLC	300	$2	12/31/2023
ABCL	300	$2	12/31/2023
Global Retirement Partners LLC	416	$2	12/31/2023
ABCL	416	$2	12/31/2023
CVA Family Office LLC	230	$1	03/31/2024
ABCL	230	$1	03/31/2024
The PNC Financial Services Group Inc.	200	$1	12/31/2023
ABCL	200	$1	12/31/2023
Northwestern Mutual Wealth Management Co.	150	$1	12/31/2023
ABCL	150	$1	12/31/2023
Parkside Financial Bank & Trust	200	$1	12/31/2023
ABCL	200	$1	12/31/2023
LM Advisors LLC	200	$1	12/31/2023
ABCL	200	$1	12/31/2023
Atticus Wealth Management LLC	100	$0	03/31/2024
ABCL	100	$0	03/31/2024
GAMMA Investing LLC	46	$0	03/31/2024
ABCL	46	$0	03/31/2024
Proequities Inc.	0	$0	12/31/2023
Put	0	$0	12/31/2023
ABCL	0	$0	12/31/2023
Call	0	$0	12/31/2023

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

ABCL — Current Quote

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ABCL — Performance