Merus NVMRUS

13F holders, Q3 2024 (September 30)
189holders +10
29new positions
19sold out
4famous investors
$50.03avg. 13F price*

At the end of Q3 2024, 189 institutions reported holding Merus NV (MRUS) in their 13F filings, up 10 from Q2 2024. 29 opened new positions and 19 sold out. The largest holders were FMR LLC ($343.4M), RTW Investments, LP ($208.3M) and Deerfield Management Company, L.P. ($170.3M). 4 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).

Company
Merus NV
CUSIP
N5749R100
Latest filing quarter
Q4 2025

History

Number of 13F holders

0100200300 Q1 2024: 156Q1 2024Q2 2024: 179Q2 2024Q3 2024: 189Q3 2024Q4 2024: 192Q4 2024Q1 2025: 185Q1 2025Q2 2025: 200Q2 2025Q3 2025: 268Q3 2025Q4 2025: 10Q4 2025

Total Exit/New Position Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions29$54.4M
Exits19$151.7M

All 13F filers, Q2 2024 → Q3 2024: 8,713,583 shares bought and 6,940,394 shares sold, net +1,773,189 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 189 holders

FMR LLC 0.02% Add +10.4% 6,873,926 $343.4M
RTW Investments, LP 3.01% No change 4,169,393 $208.3M
Deerfield Management Company, L.P. 2.82% Add +24.0% 3,408,539 $170.3M
Commodore Capital LP 10.46% Add +4.7% 3,350,000 $167.4M
Wellington Management Group LLP 0.03% Add +73.6% 2,887,514 $144.3M
Samlyn Capital, LLC 2.11% Add +12.3% 2,610,393 $130.4M
Paradigm Biocapital Advisors LP 4.29% Add +21.5% 2,454,917 $122.6M
Franklin Resources Inc. 0.03% Add +7.1% 2,256,504 $117.7M
Federated Hermes, Inc. 0.22% Reduce -16.3% 2,006,800 $100.3M
Boxer Capital, LLC 4.66% No change 1,900,000 $94.9M
Lynx1 Capital Management LP 31.75% Add +48.7% 1,793,866 $89.6M
BlackRock, Inc. 0.00% — 1,645,409 $82.2M
Holocene Advisors, LP 0.33% Add +4.1% 1,637,988 $81.8M
Driehaus Capital Management LLC 0.58% Reduce -12.3% 1,358,968 $67.9M
Avoro Capital Advisors LLC 0.99% No change 1,355,000 $67.7M
Morgan Stanley 0.00% Reduce -10.1% 1,349,819 $67.4M
T. Rowe Price Associates Inc. 0.01% Reduce -7.5% 1,281,980 $64.0M
Polar Capital Holdings Plc 0.30% No change 1,267,052 $63.3M
Woodline Partners LP 0.50% Add +23.6% 1,184,925 $59.2M
Marshall Wace, LLP 0.07% Add +17.1% 1,122,103 $56.1M
Pictet Asset Management Holding SA 0.06% Add +19.9% 1,012,448 $50.6M
Venrock Adviser, LLC 2.38% Reduce -28.1% 907,963 $45.4M
Rock Springs Capital Management LP 1.45% Reduce -10.8% 892,549 $44.6M
T. Rowe Price Investment Management, Inc. 0.03% Add +15.2% 830,268 $41.5M
Invesco Ltd. 0.01% Add +8.9% 769,653 $38.5M
Goldman Sachs Group Inc. 0.01% Add +257.6% 740,891 $37.0M
Cormorant Asset Management, LP 1.96% Reduce -11.9% 740,000 $37.0M
Alliancebernstein L.P. 0.01% Add +7.8% 730,631 $36.5M
Two Sigma Advisers, LP 0.09% Reduce -10.8% 729,800 $36.5M
Lord, Abbett & Co. LLC 0.12% Add +83.0% 723,988 $36.2M
Novo Holdings A/S 1.74% Add +3.7% 700,000 $35.0M
Siren, L.L.C. 1.71% — 682,201 $34.1M
D. E. Shaw & Co. 0.05% Add +27.3% 663,589 $33.2M
Silverarc Capital Management, LLC 7.15% Add +1.9% 635,439 $31.7M
Westfield Capital Management Co. LP 0.14% New 608,457 $30.4M
Balyasny Asset Management L.P. 0.08% Add +2.4% 598,888 $29.9M
Two Sigma Investments, LP 0.07% Reduce -6.3% 593,039 $29.6M
Logos Global Management LP 3.22% Reduce -32.4% 575,000 $28.7M
Millennium Management 0.02% Add +94.2% 472,381 $23.6M
Stempoint Capital LP 6.31% Add +45.9% 421,222 $21.0M
DAFNA Capital Management LLC 4.92% Add +0.8% 412,573 $20.6M
Soleus Capital Management, L.P. 1.65% Add +5.8% 398,321 $19.9M
Frazier Life Sciences Management, L.P. 0.75% No change 373,100 $18.6M
First Turn Management, LLC 2.44% Reduce -4.3% 308,014 $15.4M
Perceptive Advisors LLC 0.32% No change 300,000 $15.0M
Baker Bros. Advisors LP 0.16% No change 300,000 $15.0M
TimesSquare Capital Management, LLC 0.20% Add +49.5% 272,435 $13.6M
ExodusPoint Capital Management, LP 0.14% Add +328.5% 264,068 $13.2M
State Street Corp. 0.00% Reduce -3.7% 255,064 $12.7M
Great Point Partners LLC 3.77% Reduce -52.2% 250,000 $12.5M
Vanguard Group Inc. 0.00% Add +50.5% 246,934 $12.3M
Citadel Advisors 0.01% Add +20.6% 219,219 $11.0M
Ally Bridge Group (NY) LLC 5.57% Add +19.1% 208,244 $10.4M
BNP Paribas Financial Markets 0.01% Add +13.9% 194,554 $9.7M
Tri Locum Partners LP 2.30% Reduce -42.7% 192,157 $9.6M
Decheng Capital LLC 2.24% Add +5.6% 189,098 $9.4M
Adage Capital Partners Gp, L.L.C. 0.02% Reduce -76.0% 185,000 $9.2M
State of Wisconsin Investment Board 0.02% Add +8.8% 166,518 $8.3M
Affinity Asset Advisors, LLC 1.34% Add +29.4% 161,741 $8.1M
Algert Global LLC 0.21% Add +15.3% 153,724 $7.7M
ADAR1 Capital Management, LLC 1.28% Add +470.9% 153,286 $7.7M
Sphera Funds Management LTD. 1.21% No change 147,633 $7.4M
Saturn V Capital Management LP 2.34% Reduce -20.4% 131,240 $6.6M
Nan Fung Group Holdings Ltd 5.17% No change 120,038 $6.0M
Aquilo Capital Management, LLC 6.63% Reduce -20.4% 117,855 $5.9M
Ensign Peak Advisors, Inc 0.01% No change 114,000 $5.7M
Granahan Investment Management, LLC 0.22% Add +458.6% 113,251 $5.7M
Deutsche Bank AG 0.00% Add +1.6% 112,640 $5.6M
Trexquant Investment LP 0.07% Add +211.7% 110,444 $5.5M
Tang Capital Management LLC 0.36% No change 100,000 $5.0M
Qube Research & Technologies Ltd 0.01% Add +1477.0% 97,777 $4.9M
Nicholas Investment Partners, LP 0.49% Add +20.3% 96,832 $4.8M
Aberdeen Group plc 0.01% New 87,215 $4.4M
Swiss National Bank 0.00% Add +9.5% 85,654 $4.3M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +17.0% 84,200 $4.2M
Voloridge Investment Management, LLC 0.02% Reduce -61.0% 83,747 $4.2M
TD Asset Management Inc 0.00% Reduce -31.9% 86,840 $4.1M
Artia Global Partners LP 1.13% Add +59.8% 80,171 $4.0M
Rhenman & Partners Asset Management AB 0.32% Reduce -12.2% 79,500 $4.0M
Jump Financial, LLC 0.08% Add +1888.8% 75,237 $3.8M
HighVista Strategies LLC 1.27% Reduce -36.6% 73,980 $3.7M
First Trust Advisors LP 0.00% Reduce -8.0% 71,117 $3.6M
Platinum Investment Management Ltd. 0.16% Reduce -6.3% 69,085 $3.5M
Eversept Partners, LP 0.26% Add +2.7% 68,258 $3.4M
Bank of America Corp. 0.00% Reduce -22.5% 64,021 $3.2M
Voya Investment Management LLC 0.00% Reduce -30.3% 58,595 $2.9M
Fred Alger Management, LLC 0.01% Reduce -7.8% 57,946 $2.9M
DekaBank Deutsche Girozentrale 0.01% No change 56,000 $2.7M
Alps Advisors Inc. 0.02% New 53,479 $2.7M
Geode Capital Management, LLC 0.00% Reduce -0.2% 52,096 $2.6M
Healthcare of Ontario Pension Plan Trust Fund 0.01% No change 52,000 $2.6M
Manufacturers Life Insurance Company, The 0.00% Reduce -18.3% 51,289 $2.6M
Atle Fund Management AB 1.19% Add +64.4% 50,687 $2.5M
Northern Trust Corp. 0.00% Reduce -3.2% 47,352 $2.4M
Parkman Healthcare Partners LLC 0.29% Add +0.4% 45,349 $2.3M
Verition Fund Management LLC 0.02% Add +16.6% 42,746 $2.1M
Harbor Capital Advisors, Inc. 0.09% New 42,287 $2.1M
J. Goldman & Co LP 0.09% Add +66.3% 40,500 $2.0M
Legal & General Group Plc 0.00% Add +4.8% 38,653 $1.9M
California State Teachers Retirement System 0.00% Add +6.5% 38,277 $1.9M
State of New Jersey Common Pension Fund D 0.01% New 37,426 $1.9M
Nuveen Asset Management, LLC 0.00% Add +1.1% 37,397 $1.9M
Bank of New York Mellon Corp 0.00% Reduce -8.2% 37,286 $1.9M
Seven Eight Capital, LP 0.16% Add +49.6% 35,360 $1.8M
Wexford Capital LP 0.38% No change 32,000 $1.6M
Schroder Investment Management Group 0.00% New 32,917 $1.6M
Moody Aldrich Partners LLC 0.28% New 30,571 $1.5M
Nebula Research & Development LLC 0.18% New 30,003 $1.5M
HRT Financial LP 0.01% New 29,283 $1.5M
Susquehanna International Group, LLP 0.00% New 27,240 $1.4M
Connecticut Wealth Management, LLC 0.07% No change 26,918 $1.3M
Sanders Morris Harris LLC 0.21% No change 24,870 $1.2M
Aquatic Capital Management LLC 0.03% New 24,200 $1.2M
Engineers Gate Manager LP 0.02% Add +249.2% 23,215 $1.2M
Susquehanna Portfolio Strategies, LLC 0.06% No change 18,934 $946K
Janus Henderson Group PLC 0.00% Reduce -98.1% 18,890 $945K
CenterBook Partners LP 0.06% Reduce -63.6% 18,701 $934K
Jane Street Group, LLC 0.00% Reduce -77.2% 16,971 $848K
Twinbeech Capital LP 0.02% New 16,520 $825K
Brevan Howard Capital Management LP 0.03% New 13,639 $681K
Barclays PLC 0.00% Add +13.0% 13,550 $677K
AQR Capital Management 0.00% Add +60.0% 13,549 $677K
Gsa Capital Partners LLP 0.05% New 13,502 $675K
Knights of Columbus Asset Advisors LLC 0.04% Reduce -10.7% 13,390 $669K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Add +49.6% 13,232 $661K
China Universal Asset Management Co., Ltd. 0.07% Add +68.6% 13,119 $655K
NEOS Investment Management LLC 0.02% Add +6.7% 13,066 $653K
New York State Common Retirement Fund 0.00% Reduce -11.1% 12,636 $631K
Arizona State Retirement System 0.00% Add +37.6% 12,624 $631K
Tower Research Capital LLC (TRC) 0.02% Add +283.5% 11,889 $594K
Cambridge Investment Research Advisors, Inc. 0.00% New 11,747 $587K
Teacher Retirement System of Texas 0.00% Add +26.3% 10,997 $549K
UBS Group AG 0.00% Add +25.1% 10,784 $539K
Legato Capital Management LLC 0.06% No change 10,403 $520K
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 0.01% Add +10.2% 9,922 $496K
Allianz Asset Management GmbH 0.00% Reduce -34.0% 9,700 $485K
Victory Capital Management Inc. 0.00% Reduce -2.0% 9,580 $479K
XTX Topco Ltd 0.03% Reduce -18.8% 9,066 $453K
Osaic Holdings, Inc. 0.00% Reduce -25.1% 8,691 $434K
Y-Intercept (Hong Kong) Ltd 0.03% Add +2.2% 8,231 $411K
BIT Capital GmbH 0.04% No change 8,000 $400K
Bellevue Group AG 0.01% Reduce -18.4% 8,000 $400K
Walleye Capital LLC 0.00% Add +0.3% 7,500 $375K
HighTower Advisors, LLC 0.00% New 7,231 $358K
JPMorgan Chase & Co. 0.00% Reduce -91.0% 7,108 $355K
Inceptionr LLC 0.08% New 6,677 $334K
Chartwell Investment Partners, LLC 0.01% Add +0.8% 6,243 $312K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% Reduce -8.6% 6,017 $301K
PEAK6 Investments LLC 0.01% No change 5,999 $300K
Schonfeld Strategic Advisors LLC 0.00% Reduce -8.3% 5,500 $275K
Envestnet Asset Management Inc. 0.00% New 5,188 $259K
IQ EQ FUND MANAGEMENT (SINGAPORE) PRIVATE Ltd 0.09% Add +10.4% 5,000 $250K
Marex Group Ltd 0.01% Add +10.4% 5,000 $250K
PNC Financial Services Group, Inc. 0.00% New 4,300 $215K
MML Investors Services, LLC 0.00% New 4,122 $206K
ProShare Advisors LLC 0.00% Reduce -1.4% 4,031 $201K
Exchange Traded Concepts, LLC 0.00% Reduce -31.5% 3,336 $167K
Russell Investments Group, Ltd. 0.00% Add +118.5% 3,228 $161K
Mirae Asset Global Investments Co., Ltd. 0.00% Add +24.7% 2,467 $118K
US Bancorp \de 0.00% New 2,054 $103K
Royal Bank of Canada 0.00% Reduce -8.7% 1,708 $85K
nVerses Capital, LLC 0.04% Add +750.0% 1,700 $85K
Virtus Advisers, LLC 0.04% Add +1.6% 1,595 $80K
Quadrant Capital Group LLC 0.00% No change 1,253 $63K
KBC Group NV 0.00% No change 1,222 $61K
Citigroup Inc. 0.00% Reduce -20.3% 1,211 $61K
Signaturefd, LLC 0.00% Add +1.5% 1,131 $57K
Wells Fargo & Company 0.00% Add +340.0% 1,100 $55K
Catalyst Funds Management Pty Ltd 0.01% New 800 $40K
Northwestern Mutual Wealth Management Co. 0.00% No change 404 $20K
Coppell Advisory Solutions LLC 0.00% No change 752 $15K
Daiwa Securities Group Inc. 0.00% No change 251 $13K
Group One Trading LLC 0.00% New 230 $11K
Jones Financial Companies LLLP 0.00% New 215 $10K
Washington Trust Advisors, Inc. 0.00% No change 138 $7K
Summit Securities Group LLC 0.00% New 130 $6K
Macroview Investment Management LLC 0.01% No change 114 $6K
CVA Family Office, LLC 0.00% No change 93 $5K
Simplex Trading, LLC 0.00% Reduce -95.7% 90 $4K
Lindbrook Capital, LLC 0.00% Reduce -36.7% 76 $4K
Bellevue Asset Management, LLC 0.00% No change 53 $3K
GAMMA Investing LLC 0.00% No change 28 $1K
Bell Investment Advisors, Inc 0.00% Add +90.9% 21 $1K
Global Retirement Partners, LLC 0.00% New 14 $699
J.Safra Asset Management Corp 0.00% New 9 $430
Principal Securities, Inc. 0.00% New 7 $350
Farther Finance Advisors, LLC 0.00% No change 5 $250
Earned Wealth Advisors, LLC 0.00% New 4 $200
Cwm, LLC 0.00% No change 7 $0

"% of holder's portfolio" is MRUS's weight in each manager's 13F, not the share of Merus NV the manager owns.