Institutional Holders of ABCM

There is a long list of 166 institutional holders of ABCM within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of ABCM by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-ABCM table below, the initial column indicates the name of each top institutional holder of ABCM, with a link to that fund's top holdings. The next columns indicate the amount of ABCM stock held by each of the institutional holders of ABCM, followed by the ABCM position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

HolderAmountPosition Size
($ in 1000's)
 As of
Durable Capital Partners LP14,372,447$351,694 06/30/2023
     ABCM14,372,447$351,694 06/30/2023
Wellington Management Group LLP13,692,349$335,052 06/30/2023
     ABCM13,692,349$335,052 06/30/2023
Harding Loevner LP10,687,444$261,522 06/30/2023
     ABCM10,687,444$261,522 06/30/2023
Brown Capital Management LLC9,955,641$243,615 06/30/2023
     ABCM9,955,641$243,615 06/30/2023
Baillie Gifford & Co.8,152,052$199,481 06/30/2023
     ABCM8,152,052$199,481 06/30/2023
Point72 Asset Management L.P. $196,857 06/30/2023
     ABCM7,933,976$194,144 06/30/2023
     Call122,000$2,985 06/30/2023
     Put11,100$272 06/30/2023
Citadel Advisors LLC $168,336 06/30/2023
     ABCM6,887,225$168,530 06/30/2023
     Put19,400$475 06/30/2023
     Call11,500$281 06/30/2023
T. Rowe Price Investment Management Inc.6,544,880$160,154 06/30/2023
     ABCM6,544,880$160,154 06/30/2023
Brown Advisory Inc.6,503,682$159,145 06/30/2023
     ABCM6,503,682$159,145 06/30/2023
Invesco Ltd.6,153,597$150,579 06/30/2023
     ABCM6,153,597$150,579 06/30/2023
Bank of New York Mellon Corp5,199,027$127,220 06/30/2023
     ABCM5,199,027$127,220 06/30/2023
Millennium Management LLC $121,684 06/30/2023
     ABCM4,787,401$117,148 06/30/2023
     Call195,400$4,781 06/30/2023
     Put10,000$245 06/30/2023
Ameriprise Financial Inc.4,955,611$121,264 06/30/2023
     ABCM4,955,611$121,264 06/30/2023
Starboard Value LP4,593,000$112,391 06/30/2023
     ABCM4,593,000$112,391 06/30/2023
FMR LLC4,239,055$103,730 06/30/2023
     ABCM4,239,055$103,730 06/30/2023
Jarislowsky Fraser Ltd4,071,086$99,619 06/30/2023
     ABCM4,071,086$99,619 06/30/2023
Janus Henderson Group PLC3,955,258$96,785 06/30/2023
     ABCM3,955,258$96,785 06/30/2023
Morgan Stanley3,890,146$95,192 06/30/2023
     ABCM3,890,146$95,192 06/30/2023
Champlain Investment Partners LLC3,861,921$94,501 06/30/2023
     ABCM3,861,921$94,501 06/30/2023
Alliancebernstein L.P.3,754,448$91,871 06/30/2023
     ABCM3,754,448$91,871 06/30/2023
Fred Alger Management LLC3,738,576$91,483 06/30/2023
     ABCM3,738,576$91,483 06/30/2023
Neuberger Berman Group LLC3,734,840$91,392 06/30/2023
     ABCM3,734,840$91,392 06/30/2023
Liontrust Investment Partners LLP3,726,393$91,185 06/30/2023
     ABCM3,726,393$91,185 06/30/2023
BlackRock Inc.3,422,576$83,750 06/30/2023
     ABCM3,422,576$83,750 06/30/2023
Price T Rowe Associates Inc. MD3,379,252$82,691 06/30/2023
     ABCM3,379,252$82,691 06/30/2023
Man Group plc2,847,794$69,686 06/30/2023
     ABCM2,847,794$69,686 06/30/2023
William Blair Investment Management LLC2,619,936$64,107 06/30/2023
     ABCM2,619,936$64,107 06/30/2023
Massachusetts Financial Services Co. MA2,506,067$61,323 06/30/2023
     ABCM2,506,067$61,323 06/30/2023
Rock Springs Capital Management LP2,405,000$58,850 06/30/2023
     ABCM2,405,000$58,850 06/30/2023
Grandeur Peak Global Advisors LLC2,026,112$49,579 06/30/2023
     ABCM2,026,112$49,579 06/30/2023
TIG Advisors LLC1,740,219$42,583 06/30/2023
     ABCM1,740,219$42,583 06/30/2023
Cramer Rosenthal Mcglynn LLC1,596,320$39,062 06/30/2023
     ABCM1,596,320$39,062 06/30/2023
Royal Bank of Canada1,578,510$38,626 06/30/2023
     ABCM1,578,510$38,626 06/30/2023
Comgest Global Investors S.A.S.1,381,268$33,800 06/30/2023
     ABCM1,381,268$33,800 06/30/2023
Victory Capital Management Inc.1,280,393$31,331 06/30/2023
     ABCM1,280,393$31,331 06/30/2023
Driehaus Capital Management LLC1,090,181$26,677 06/30/2023
     ABCM1,090,181$26,677 06/30/2023
2Xideas AG867,416$21,226 06/30/2023
     ABCM867,416$21,226 06/30/2023
DF Dent & Co. Inc.838,114$20,509 06/30/2023
     ABCM838,114$20,509 06/30/2023
WCM Investment Management LLC860,702$20,347 06/30/2023
     ABCM860,702$20,347 06/30/2023
Perpetual Ltd831,135$20,338 06/30/2023
     ABCM831,135$20,338 06/30/2023
Fisher Asset Management LLC811,119$19,848 06/30/2023
     ABCM811,119$19,848 06/30/2023
D. E. Shaw & Co. Inc.717,381$17,554 06/30/2023
     ABCM717,381$17,554 06/30/2023
Jet Capital Investors L P715,000$17,496 06/30/2023
     ABCM715,000$17,496 06/30/2023
First Light Asset Management LLC710,745$17,392 06/30/2023
     ABCM710,745$17,392 06/30/2023
Maverick Capital Ltd. $15,634 06/30/2023
     ABCM500,000$12,235 06/30/2023
     Call138,900$3,399 06/30/2023
Goldman Sachs Group Inc.590,298$14,445 06/30/2023
     ABCM590,298$14,445 06/30/2023
Natixis Advisors L.P.535,717$13,109 06/30/2023
     ABCM535,717$13,109 06/30/2023
Eversept Partners LP499,394$12,220 06/30/2023
     ABCM499,394$12,220 06/30/2023
Voloridge Investment Management LLC476,530$11,661 06/30/2023
     ABCM476,530$11,661 06/30/2023
PFM Health Sciences LP476,430$11,658 06/30/2023
     ABCM476,430$11,658 06/30/2023

See All: Funds Holding ABCM
See Details: Top 10 Hedge Funds Holding ABCM
Also See: ABCM Holdings Changes

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