Abcam PLC (ABCM) Ownership

23.99 ↑0.00 (0.00%)
As of December 5, 2023, 3:59pm EST.

Institutional Ownership

Durable Capital Partners LP is the biggest individual institutional holder of Abcam PLC (ABCM), owning a total of 14.4 million shares. Combined, the top 54 institutional holders of ABCM own 92.75% of the company with a total of 213.4 million shares.

In the latest ownership report on September 30th 2023, the top 54 institutional holders increased their combined ownership of ABCM by 24.5 million shares. 13 institutions bought 42,693,796 total additional shares and increased their ownership by an average of 1,124.11%. However 8 institutions sold 18,237,899 total shares and decreased their ownership by an average of 29.23%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Abcam PLC increased by a net total of 24,455,897 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Brown Capital Management, LLC4.012%-7.246%9,234,273-721,3682023-09-30
Baillie Gifford & Co Limited.3.175%-10.356%7,307,800-844,2522023-09-30
Millennium Management LLC2.845%36.773%6,547,8611,760,4602023-09-30
Soros Fund Management LLC2.687%0.000%6,183,7496,183,7492023-09-30
Hudson Bay Capital Management LP2.670%12,188.100%6,144,0446,094,0442023-09-30
JPMorgan Chase & Co2.634%1,387.120%6,063,0775,655,3722023-09-30
Brown Advisory Holdings Inc2.241%-20.701%5,157,370-1,346,3122023-09-30
Champlain Investment Partners, LLC2.119%26.286%4,877,0461,015,1252023-09-30
Citadel Advisors Llc2.113%-29.404%4,862,089-2,025,1362023-09-30
Omni Event Management Ltd2.029%0.000%4,670,0714,670,0712023-09-30
Wellington Management Company LLP2.017%-66.105%4,640,989-9,051,3602023-09-30
Test Hedge Fund Mgmt1.939%156.454%4,462,8622,722,6432023-09-30
Pentwater Capital Management LP1.870%0.000%4,303,0004,303,0002023-09-30
Bank of New York Mellon Corp1.596%-29.332%3,674,068-1,524,9592023-09-30
Balyasny Asset Management LLC1.558%815.539%3,585,9283,194,2542023-09-30
Magnetar Financial LLC1.547%0.000%3,559,3413,559,3412023-09-30
BlackRock Inc1.519%2.126%3,495,32772,7512023-09-30
Westchester Capital Management LLC1.492%0.000%3,434,0823,434,0822023-09-30
Man Group PLC1.250%1.015%2,876,69828,9042023-09-30
Neuberger Berman Group LLC1.091%-32.769%2,510,987-1,223,8532023-09-30
HHG PLC1.067%-37.941%2,454,599-1,500,6592023-09-30

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Durable Capital Partners LP6.245%-17.686%14,372,447-3,088,1502023-06-30
Harding Loevner L.P.4.644%-22.223%10,687,444-3,053,7282023-06-30
Brown Capital Management, LLC4.012%-7.246%9,234,273-721,3682023-09-30
Wasatch Advisors Inc.3.546%-4.343%8,144,760-369,7482023-03-31
Point72 Asset Management, L.P.3.447%124.149%7,933,9764,394,3792023-06-30
Baillie Gifford & Co Limited.3.175%-10.356%7,307,800-844,2522023-09-30
Millennium Management LLC2.845%36.773%6,547,8611,760,4602023-09-30
T. Rowe Price Investment Management,Inc.2.844%-0.170%6,544,880-11,1222023-06-30
Soros Fund Management LLC2.687%0.000%6,183,7496,183,7492023-09-30
Amvescap Plc.2.674%2.242%6,153,597134,9252023-06-30
Hudson Bay Capital Management LP2.670%12,188.100%6,144,0446,094,0442023-09-30
JPMorgan Chase & Co2.634%1,387.120%6,063,0775,655,3722023-09-30
Brown Advisory Holdings Inc2.241%-20.701%5,157,370-1,346,3122023-09-30
Ameriprise Financial Inc2.153%14.768%4,955,611637,6792023-06-30
Champlain Investment Partners, LLC2.119%26.286%4,877,0461,015,1252023-09-30
Citadel Advisors Llc2.113%-29.404%4,862,089-2,025,1362023-09-30
Omni Event Management Ltd2.029%0.000%4,670,0714,670,0712023-09-30
Wellington Management Company LLP2.017%-66.105%4,640,989-9,051,3602023-09-30
Starboard Value LP1.996%0.000%4,593,0004,593,0002023-06-30
Test Hedge Fund Mgmt1.939%156.454%4,462,8622,722,6432023-09-30
Pentwater Capital Management LP1.870%0.000%4,303,0004,303,0002023-09-30
FMR Inc1.842%-29.972%4,239,055-1,814,3452023-06-30
Jarislowsky Fraser Ltd1.769%-2.551%4,071,086-106,5592023-06-30
Morgan Stanley - Brokerage Accounts1.690%-27.146%3,890,146-1,449,5132023-06-30
Grandeur Peak Global Advisors, LLC1.669%18.577%3,833,854600,6242023-03-31
AllianceBernstein L.P.1.631%-35.823%3,754,448-2,095,7032023-06-30
Fred Alger Management, LLC1.624%0.000%3,738,5763,738,5762023-06-30
Liontrust Investment Partners LLP1.622%-1.835%3,726,393-69,6722023-06-30
Bank of New York Mellon Corp1.596%-29.332%3,674,068-1,524,9592023-09-30
Balyasny Asset Management LLC1.558%815.539%3,585,9283,194,2542023-09-30
Magnetar Financial LLC1.547%0.000%3,559,3413,559,3412023-09-30
Massachusetts Financial Services Company1.534%19.956%3,524,065586,2662023-03-31
BlackRock Inc1.519%2.126%3,495,32772,7512023-09-30
Westchester Capital Management LLC1.492%0.000%3,434,0823,434,0822023-09-30
T. Rowe Price Associates, Inc.1.471%-78.206%3,379,252-12,125,9202023-06-30
Man Group PLC1.250%1.015%2,876,69828,9042023-09-30
Neuberger Berman Group LLC1.091%-32.769%2,510,987-1,223,8532023-09-30
HHG PLC1.067%-37.941%2,454,599-1,500,6592023-09-30
Driehaus Capital Management LLC1.059%0.000%2,426,9432,426,9432022-12-31
Rock Springs Capital Management LP0.951%7.257%2,180,000147,5002022-12-31
William Blair Investment Management, LLC0.833%0.000%1,909,5401,909,5402022-12-31
Cramer Rosenthal McGlynn LLC0.758%123.740%1,737,795961,0922022-12-31
Victory Capital Management Inc.0.554%0.000%1,269,2471,269,2472022-12-31
abrdn PLC0.417%0.000%954,900954,9002022-12-31
DF Dent & Co Inc0.355%-0.386%813,525-3,1482022-09-30
State Of Wisconsin Investment Board0.353%0.000%808,838808,8382022-12-31
Fisher Asset Management, LLC0.338%0.000%773,909773,9092022-12-31
State of New Jersey Common Pension Fd D0.290%0.000%664,384664,3842022-12-31
Royal Bank of Canada0.239%-0.303%547,162-1,6652022-09-30
Natixis Advisors, LLC.0.236%36.332%541,032144,1832022-12-31
Mitsubishi UFJ Trust & Banking Corp0.193%0.000%443,371443,3712022-12-31
First Light Asset Management, LLC0.167%73.683%383,557162,7192022-09-30
Bank of Nova Scotia0.076%21.271%173,00630,3452022-06-30
Bridger Management LLC0.062%0.000%142,35002022-06-30

Mutual Fund Ownership

T. Rowe Price New Horizons is the biggest individual fund holder of Abcam PLC (ABCM), owning a total of 8.8 million shares. Combined, the top 84 mutual fund holders of ABCM own 49.16% of the company with a total of 113 million shares.

In the latest ownership report on November 30th 2023, the top 84 fund holders increased their combined ownership of ABCM by 3.5 million shares. 6 funds bought 3,556,456 total additional shares and increased their ownership by an average of 226.04%. However 3 funds sold 89,324 total shares and decreased their ownership by an average of 1.91%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Abcam PLC increased by a net total of 3,467,132 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BlackRock Event Driven Equity Instl1.930%5.743%4,441,558241,2242023-11-30
Fidelity Canadian Large Cp Mlt Ast Bs O1.315%876.452%3,027,0002,717,0002023-11-30
Brown Advisory Small-Cap Growth Inv0.656%-5.265%1,510,050-83,9172023-11-30
IQ Merger Arbitrage ETF0.519%-0.368%1,194,782-4,4122023-11-30
Arbitrage R0.515%26.532%1,185,600248,6002023-11-30
iShares Biotechnology ETF0.483%-0.089%1,111,617-9952023-11-30
Unicorn AIM VCT Ord0.469%0.000%1,079,00002023-11-30
BlackRock Health Sciences Opps Inv A0.461%0.000%1,059,94502023-11-30
BlackRock Health Sciences Term Trust0.424%0.000%976,46002023-11-30
AB Merger Arbitrage S1 USD0.263%5.096%605,25129,3472023-11-30
MFS International New Discovery I0.215%0.000%495,34102023-11-30
Carmignac Pf Merger Arb Plus I EUR Acc0.084%0.000%193,16802023-11-30
AltShares Merger Arbitrage ETF0.078%0.000%178,549178,5492023-11-30
Fidelity Balanced Private Pool Cl B0.076%442.427%173,772141,7362023-11-30

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
T. Rowe Price New Horizons3.818%1,394.380%8,771,1748,184,2302023-03-31
Vanguard Health Care Inv3.118%0.000%7,161,99702023-06-30
Brown Capital Mgmt Intl Sm Co Inv2.503%-8.865%5,759,970-560,2832023-09-30
BlackRock Event Driven Equity Instl1.930%5.743%4,441,558241,2242023-11-30
Champlain Mid Cap Fund, LLC1.373%-0.307%3,159,746-9,7402023-09-30
Fidelity Canadian Large Cp Mlt Ast Bs O1.315%876.452%3,027,0002,717,0002023-11-30
T. Rowe Price Small-Cap Stock1.312%1.557%3,013,53846,2002023-06-30
T. Rowe Price US Small-Cap Core Equity1.312%1.557%3,013,53846,2002023-06-30
Fidelity® Select Medical Tech and Devcs1.306%-22.784%3,000,000-885,1802023-07-31
The Merger Fund A1.137%0.000%2,616,2942,616,2942023-09-30
Alger Small Cap Focus Composite1.102%-24.543%2,535,224-824,6152023-08-31
Alger Small Cap Focus I1.102%-24.543%2,535,224-824,6152023-08-31
Invesco OFI International Growth0.960%-1.029%2,204,664-22,9202023-06-30
Jarislowsky Fraser International Equity0.803%-2.471%1,848,049-46,8302023-06-30
Janus Henderson Triton D0.786%-20.739%1,809,024-473,3432023-09-30
Janus Henderson US SMID Cap Growth0.786%-20.739%1,809,024-473,3432023-09-30
Invesco Oppenheimer International Gr A0.756%-21.183%1,737,643-467,0212023-07-31
Champlain Mid Cap Adv0.700%0.000%1,609,91502023-09-30
AB Sustainable Glb Thematic AXX USD0.697%-30.550%1,602,150-704,7572023-06-30
Liontrust Sust Fut UK Gr 3 Net Acc0.676%-3.216%1,549,907-51,5002022-12-31
Wasatch International Growth Investor0.660%0.000%1,513,5831,513,5832022-12-31
Brown Advisory Small-Cap Growth Inv0.656%-5.265%1,510,050-83,9172023-11-30
T. Rowe Price Instl Small-Cap Stock0.634%-4.365%1,456,990-66,5002023-06-30
Liontrust Sust Fut Mgd 3 Net Inc0.613%-1.028%1,408,705-14,6372023-08-31
Picton Mahoney Fortified Arbtrg Pl Alt F0.597%43.343%1,372,800415,1002023-09-30
Invesco Small Cap Growth A0.597%-2.022%1,370,962-28,2932023-06-30
T. Rowe Price International Discovery0.588%-49.848%1,353,407-1,345,2002023-09-30
T. Rowe Price International Small-Cap Eq0.588%-49.848%1,353,407-1,345,2002023-09-30
Baillie Gifford UK Equity Alpha B Acc0.582%-1.837%1,340,058-25,0792023-09-30
Baillie Gifford UK Equity Alpha0.580%-1.745%1,334,362-23,7002023-09-30
Man GLG Continental Eurp Gr Retail Acc A0.579%0.000%1,333,32402023-10-31
Champlain Small Company Fund, LLC0.560%-0.446%1,289,445-5,7752023-09-30
Neuberger Berman Genesis Inv0.548%-53.262%1,260,178-1,436,0872023-09-30
T. Rowe Price U.S. SC Core Eq Tr-Z0.539%51.114%1,235,611417,9402022-12-31
IQ Merger Arbitrage ETF0.519%-0.368%1,194,782-4,4122023-11-30
Arbitrage R0.515%26.532%1,185,600248,6002023-11-30
JF International Equity-PF0.509%0.000%1,172,00902023-06-30
iShares Biotechnology ETF0.483%-0.089%1,111,617-9952023-11-30
Threadneedle (Lux) Glb Smlr Coms IE0.471%0.000%1,083,55502023-07-31
Unicorn AIM VCT Ord0.469%0.000%1,079,00002023-11-30
BlackRock Health Sciences Opps Inv A0.461%0.000%1,059,94502023-11-30
Columbia Small Cap Growth0.426%-13.101%981,387-147,9502023-09-30
BlackRock Health Sciences Term Trust0.424%0.000%976,46002023-11-30
MS INVF Europe Opportunity Z0.418%-25.000%961,489-320,4972023-06-30
MFS New Discovery I0.414%0.000%953,08402023-10-31
RBC European Mid-Cap Equity Fund F0.410%0.000%943,61802023-10-31
Calvert International Equity Strategy0.390%0.000%894,513894,5132022-12-31
Calamos Market Neutral Income A0.380%0.000%873,713873,7132023-09-30
Victory Trivalent International Sm-Cp I0.381%0.000%872,795872,7952022-12-31
Harding Loevner Global Equity Advisor0.381%0.000%872,748872,7482022-12-31
Man GLG Event Driven Alternative IN USD0.342%0.000%787,38702023-10-31
Undrly Scot Eq UK Equity Inc Pen0.328%0.000%751,591751,5912022-12-31
Brown Capital Intl All Company Service0.319%0.000%735,16602023-09-30
Champlain Small Company Adv0.304%2,687.730%700,000674,8902023-09-30
AB Sustainable International Thematic0.299%0.000%684,608684,6082022-12-31
Aegon Intl Post DWS Balanced Mgd A0.271%0.000%621,162621,1622022-12-31
AB Merger Arbitrage S1 USD0.263%5.096%605,25129,3472023-11-30
Principal SmallCap Growth I Instl0.264%10.392%604,74056,9262022-11-30
Grandeur Peak Intl Stalwarts Instl0.242%-63.449%557,770-968,2502023-07-31
Liontrust Sust Fut Cau Mgd 3 Net Inc0.236%0.000%540,514540,5142022-11-30
DF Dent Small Cap Growth0.227%12.891%520,59159,4442022-11-30
Fidelity Canadian Large Cap Sr B0.217%0.000%500,000500,0002023-09-30
MFS International New Discovery I0.215%0.000%495,34102023-11-30
Bridge Builder Small/Mid Cap Growth0.206%20.408%472,00080,0002022-12-31
MMI Globale Aktier Akk – Harding Loevner0.205%0.000%470,936470,9362022-12-31
Janus Henderson US Small Cap Growth0.200%-21.263%460,133-124,2602023-09-30
Janus Henderson Venture D0.200%-21.263%460,133-124,2602023-09-30
Liontrust Sust Fut Defesv Mgd 3 Net Inc0.197%0.000%452,469452,4692022-11-30
Hartford Healthcare Y0.193%0.000%443,045443,0452022-11-30
Brown Advisory US SmlrComs Dollar B Acc0.193%15.123%442,54658,1362022-11-30
Virtus Westchester Event-Driven Fd I0.190%0.000%436,711436,7112023-09-30
Baillie Gifford British Smlr Coms B Acc0.131%0.209%300,7246272023-05-31
2Xideas UCITS Glbl Mid Cap Lib I USD0.113%-61.048%258,974-405,8792023-09-30
Brown Advisory Small-Cap Growth0.111%13.101%254,05929,4292022-09-30
Janus Henderson VIT Enterprise Instl0.102%0.622%233,5481,4432022-09-30
EQ/Janus Enterprise IA0.096%0.000%218,92202022-10-31
Wellington CIF II SMID Cap Research S30.090%-26.429%206,558-74,2002023-09-30
Wellington SMID Cap Research Equity0.090%-26.429%206,558-74,2002023-09-30
Carmignac Pf Merger Arb Plus I EUR Acc0.084%0.000%193,16802023-11-30
AltShares Merger Arbitrage ETF0.078%0.000%178,549178,5492023-11-30
Wellington CIF Small Cap 20000.078%-2.155%178,286-3,9272022-09-30
Fidelity Balanced Private Pool Cl B0.076%442.427%173,772141,7362023-11-30
Pacific Select Small-Cap Growth I0.071%0.000%163,580163,5802022-11-30
SCOTGL+ A0.068%-1.989%156,920-3,1852022-10-31

Discussions

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millimaker2/1/24 05:21am

$ABCM we always finish green after a red week. Less go!

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bullorbear1/3/24 01:11am

$ABCM go to the bathroom
come back to green! I like it!

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troubledelights11/25/23 08:34am

$ABCM Chill out and chill some more. It's all temporary.

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