Mereo BioPharma Group PLC ADR (MREO) Ownership

3.58 ↑0.00 (0.00%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

Rubric Capital Management LP is the biggest individual institutional holder of Mereo BioPharma Group PLC ADR (MREO), owning a total of 15.3 million shares. Combined, the top 49 institutional holders of MREO own 92.88% of the company with a total of 136 million shares.

In the latest ownership report on June 30th 2024, the top 49 institutional holders increased their combined ownership of MREO by 18.9 million shares. 16 institutions bought 21,762,597 total additional shares and increased their ownership by an average of 20.55%. However 3 institutions sold 2,899,363 total shares and decreased their ownership by an average of 37.84%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Mereo BioPharma Group PLC ADR increased by a net total of 18,863,234 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Rubric Capital Management LP	9.949%	12.944%	15,307,347	1,754,350	2024-06-30
Adage Capital Partners Gp LLC	7.664%	26.398%	11,791,310	2,462,571	2024-06-30
Rock Springs Capital Management LP	6.034%	14.018%	9,283,492	1,141,383	2024-06-30
Mangrove Partners	5.689%	0.000%	8,752,893	0	2024-06-30
HHG PLC	5.122%	53.906%	7,880,882	2,760,309	2024-06-30
Deerfield Management Co	4.362%	0.000%	6,710,429	6,710,429	2024-06-30
683 Capital Management LLC	3.250%	-13.044%	5,000,000	-750,000	2024-06-30
Alkeon Capital Management, LLC	3.054%	10.854%	4,698,100	460,000	2024-06-30
Clearline Capital LP	2.162%	0.000%	3,326,718	0	2024-06-30
Millennium Management LLC	2.081%	46.926%	3,201,705	1,022,570	2024-06-30
Tejara Capital Ltd	1.700%	5.881%	2,615,458	145,274	2024-06-30
Goldman Sachs Group Inc	1.630%	11.752%	2,507,513	263,699	2024-06-30
Integral Health Asset Management, LLC	1.154%	86.842%	1,775,000	825,000	2024-06-30
Renaissance Technologies Corp	1.145%	5.364%	1,762,003	89,694	2024-06-30
Perceptive Advisors LLC	0.815%	0.000%	1,253,250	1,253,250	2024-06-30
Soleus Capital Management, L.P.	0.811%	-52.351%	1,246,953	-1,370,000	2024-06-30
Marshall Wace Asset Management Ltd	0.744%	0.000%	1,144,051	1,144,051	2024-06-30
Neos Investment Management, LLC	0.624%	53.901%	959,467	336,037	2024-06-30
Blue Owl Capital Holdings LP	0.584%	0.000%	897,809	897,809	2024-06-30
Susquehanna International Group, LLP	0.546%	-48.120%	840,264	-779,363	2024-06-30
Eversept Partners, LLC	0.323%	0.000%	496,171	496,171	2024-06-30

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Rubric Capital Management LP	9.949%	12.944%	15,307,347	1,754,350	2024-06-30
Adage Capital Partners Gp LLC	7.664%	26.398%	11,791,310	2,462,571	2024-06-30
Point72 Asset Management, L.P.	7.864%	-2.059%	9,829,354	-206,616	2022-09-30
Rock Springs Capital Management LP	6.034%	14.018%	9,283,492	1,141,383	2024-06-30
Mangrove Partners	5.689%	0.000%	8,752,893	0	2024-06-30
HHG PLC	5.122%	53.906%	7,880,882	2,760,309	2024-06-30
Orbimed Advisors, LLC	6.199%	-26.945%	7,747,891	-2,857,631	2023-03-31
Deerfield Management Co	4.362%	0.000%	6,710,429	6,710,429	2024-06-30
683 Capital Management LLC	3.250%	-13.044%	5,000,000	-750,000	2024-06-30
Alkeon Capital Management, LLC	3.054%	10.854%	4,698,100	460,000	2024-06-30
Suvretta Capital Management, LLC	2.391%	-50.433%	3,653,494	-3,717,344	2024-03-31
Baker Bros Advisors LP	2.535%	0.000%	3,554,979	3,554,979	2023-06-30
Clearline Capital LP	2.162%	0.000%	3,326,718	0	2024-06-30
Millennium Management LLC	2.081%	46.926%	3,201,705	1,022,570	2024-06-30
Tejara Capital Ltd	1.700%	5.881%	2,615,458	145,274	2024-06-30
Goldman Sachs Group Inc	1.630%	11.752%	2,507,513	263,699	2024-06-30
Boxer Capital LLC	1.604%	0.000%	2,250,000	0	2023-06-30
Citadel Advisors Llc	1.599%	26.802%	2,242,425	473,982	2023-09-30
Integral Health Asset Management, LLC	1.154%	86.842%	1,775,000	825,000	2024-06-30
Renaissance Technologies Corp	1.145%	5.364%	1,762,003	89,694	2024-06-30
Tekla Capital Management LLC	1.106%	0.000%	1,551,082	0	2023-06-30
Artal Group S A	1.200%	0.000%	1,500,000	0	2022-12-31
Morgan Stanley - Brokerage Accounts	0.899%	1,715.390%	1,382,689	1,306,524	2024-03-31
Perceptive Advisors LLC	0.815%	0.000%	1,253,250	1,253,250	2024-06-30
Soleus Capital Management, L.P.	0.811%	-52.351%	1,246,953	-1,370,000	2024-06-30
Marshall Wace Asset Management Ltd	0.744%	0.000%	1,144,051	1,144,051	2024-06-30
Citigroup Inc	0.905%	72,986.600%	1,130,650	1,129,103	2023-03-31
Octagon Capital Advisors LP	0.800%	0.000%	1,000,000	0	2022-12-31
T. Rowe Price Associates, Inc.	0.649%	0.000%	991,971	991,971	2024-03-31
Neos Investment Management, LLC	0.624%	53.901%	959,467	336,037	2024-06-30
Blue Owl Capital Holdings LP	0.584%	0.000%	897,809	897,809	2024-06-30
Susquehanna International Group, LLP	0.546%	-48.120%	840,264	-779,363	2024-06-30
abrdn PLC	0.535%	-47.307%	817,309	-733,773	2024-03-31
Dafna Capital Management LLC	0.555%	-19.086%	778,813	-183,700	2023-12-31
Schonfeld Strategic Advisors LLC	0.573%	-18.590%	715,696	-163,427	2022-06-30
BlackRock Inc	0.526%	-2.788%	657,182	-18,850	2022-09-30
Ikarian Capital, LLC	0.422%	-33.645%	591,676	-300,000	2023-09-30
Eversept Partners, LLC	0.323%	0.000%	496,171	496,171	2024-06-30
Verition Fund Managegment, LLC	0.346%	0.000%	485,436	485,436	2024-03-31
J. Goldman & Co LP	0.318%	26.924%	445,485	94,500	2023-09-30
BOOTHBAY FUND MANAGEMENT, LLC	0.342%	0.000%	427,403	427,403	2023-03-31
JPMorgan Chase & Co	0.342%	194.049%	427,133	281,874	2023-03-31
Monaco Asset Management	0.289%	-40.133%	405,000	-271,494	2024-03-31
Longwood Capital Partners LLC	0.284%	0.000%	397,884	397,884	2024-03-31
Formidable Asset Management LLC	0.237%	0.000%	331,914	331,914	2023-09-30
Toroso Investments LLC	0.237%	0.000%	331,914	0	2023-09-30
Tidal Investments LLC.	0.228%	-3.773%	319,390	-12,524	2023-12-31
Two Sigma Investments LLC	0.222%	118.132%	311,060	168,458	2023-12-31
PRIMECAP Management Company	0.237%	-0.236%	296,530	-700	2023-03-31

Mutual Fund Ownership

Tekla Healthcare Investors is the biggest individual fund holder of Mereo BioPharma Group PLC ADR (MREO), owning a total of 1.1 million shares. Combined, the top 44 mutual fund holders of MREO own 4.20% of the company with a total of 5.7 million shares.

In the latest ownership report on October 31st 2024, the top 44 fund holders increased their combined ownership of MREO by 55 thousand shares. 1 funds bought 70,000 total additional shares and increased their ownership by an average of 35.00%. However 1 funds sold 14,545 total shares and decreased their ownership by an average of 31.96%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Mereo BioPharma Group PLC ADR increased by a net total of 55,455 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Tema Obesity & Cardiometabolic ETF	0.341%	0.000%	524,031	0	2024-10-31
Tema Oncology ETF	0.205%	0.000%	315,389	0	2024-10-31
HealthInvest Sustainable Healthcare E	0.176%	35.000%	270,000	70,000	2024-10-31
SPDR® S&P® International Small Cap ETF	0.031%	0.000%	47,085	0	2024-10-31
ActivePassive International Equity ETF	0.020%	-31.956%	30,971	-14,545	2024-10-31
Avanza Healthcare by Samuelsson & Hult	0.013%	0.000%	19,600	0	2024-10-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Tekla Healthcare Investors	0.851%	0.000%	1,063,799	0	2022-06-30
iShares Biotechnology ETF	0.507%	-0.153%	633,297	-970	2022-11-30
Tema Obesity & Cardiometabolic ETF	0.341%	0.000%	524,031	0	2024-10-31
Tekla Life Sciences Investors	0.390%	0.000%	487,283	0	2022-06-30
Tema Cardiovascular and Metabolic ETF	0.265%	2.158%	371,472	7,848	2024-02-29
Formidable ETF	0.228%	0.000%	319,390	0	2023-12-29
Tema Oncology ETF	0.205%	0.000%	315,389	0	2024-10-31
APO Medical Opportunities R	0.223%	-54.535%	278,140	-333,632	2023-02-28
HealthInvest Sustainable Healthcare E	0.176%	35.000%	270,000	70,000	2024-10-31
Alger LIfe Sciences Innovation Composite	0.121%	71.871%	186,654	78,053	2024-08-31
MEDICAL BioHealth EUR Acc	0.148%	-88.358%	184,554	-1,400,711	2023-03-31
VariopartnerSICAV-SectHlthcr Opps P$Acc	0.128%	0.000%	160,000	0	2022-07-31
Fidelity® NASDAQ Composite Index®	0.069%	0.000%	96,630	0	2023-10-31
Fidelity Nasdaq Composite Index	0.060%	0.000%	92,156	0	2024-09-30
Acadian International Sm-Cp Eq CIT A	0.047%	0.000%	58,718	58,718	2023-03-31
PMC Diversified Equity	0.036%	18.516%	55,903	8,734	2024-03-31
abrdn Healthcare Investors	0.033%	-91.045%	50,191	-510,277	2024-06-30
iShares Nasdaq US Biotech ETF USD Acc	0.040%	4.318%	49,620	2,054	2022-11-30
apo Medical Opportunities Institutionell	0.040%	0.000%	49,459	0	2023-02-28
SPDR® S&P® International Small Cap ETF	0.031%	0.000%	47,085	0	2024-10-31
Vanguard US Opportunities Ins USD Acc	0.029%	0.000%	44,000	0	2024-09-30
RIM Global Bioscience EUR	0.034%	-85.316%	41,846	-243,125	2023-03-31
ActivePassive International Equity ETF	0.020%	-31.956%	30,971	-14,545	2024-10-31
Forefront Tiresias Strategy	0.020%	-23.748%	30,969	-9,645	2024-06-30
JHVIT Health Sciences I	0.020%	0.000%	28,300	0	2024-03-31
JHFunds2 Health Sciences NAV	0.020%	0.000%	28,200	0	2024-03-31
T. Rowe Price Hlth Sci Eq Q	0.018%	0.000%	26,900	0	2024-03-31
Quantified Global Fund Investor	0.016%	122.598%	24,813	13,666	2024-06-30
abrdn Life Sciences Investors	0.015%	-93.086%	22,977	-309,352	2024-06-30
Avanza Healthcare by Samuelsson & Hult	0.013%	0.000%	19,600	0	2024-10-31
EQ/T. Rowe Price Health Sciences IB	0.014%	0.000%	19,600	0	2024-03-31
Arctic Aurora Biotech Select N NOK Acc	0.011%	-71.196%	16,339	-40,385	2024-09-30
Acadian Non-US Small-Cap Developed Eqty	0.012%	0.000%	16,327	16,327	2023-12-31
PRIMECAP Odyssey Aggressive Growth	0.007%	0.000%	10,000	0	2024-09-30
ProShares Ultra Nasdaq Biotechnology	0.008%	8.135%	9,810	738	2022-07-31
GF NASDAQ Bio-Tech Idx QDII RMB A	0.006%	173.484%	7,488	4,750	2022-12-31
LUX IM Global Medtech HX	0.001%	0.000%	2,200	0	2024-06-30
Invesco Nasdaq Biotechnology ETF	0.002%	0.000%	2,169	0	2022-11-30
Aperio-BLK Active Tax Indexing Total US	0.001%	0.000%	1,217	1,217	2024-09-30
Aperio-BLK Total US Market SRI	0.001%	0.000%	1,217	1,217	2024-09-30
Northern Small Cap Core K	0.001%	0.000%	1,007	0	2024-03-31
Northern Small Cap Core I	0.001%	0.000%	1,007	0	2024-09-30
NT Quality Small Cap Core	0.000%	0.000%	619	0	2024-09-30
NT Quality SCC US Fund - L	0.000%	0.000%	619	0	2024-06-30