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Merus N.V.

MRUSDelisted Dec 30, 2025
Industry
Pharmaceutical Preparations
SEC CIK
0001651311

Merus N.V. was delisted on Dec 30, 2025; its insiders filed their last Form 4 on Dec 30, 2025; 268 institutions reported holding it in 13F filings for Q3 2025, worth $6.70B in total; Soros Fund Management was the only superinvestor holding it.

13F holders, Q2 2024

Institutional positions in Merus N.V. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
179
+24 vs. Q1 2024
Shares held
66.5M
+15.3M (+29.9%) vs. Q1 2024
Total value
$3.94B
+$1.63B (+70.8%) vs. Q1 2024
New holders
49
73 more added
Sold out
25
43 more reduced

1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MRUS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2024: 179 institutions
Q1 2021: 59 institutionsQ2 2021: 68 institutionsQ3 2021: 64 institutionsQ4 2021: 103 institutionsQ1 2022: 95 institutionsQ2 2022: 93 institutionsQ3 2022: 100 institutionsQ4 2022: 91 institutionsQ1 2023: 104 institutionsQ2 2023: 114 institutionsQ3 2023: 113 institutionsQ4 2023: 131 institutionsQ1 2024: 156 institutionsQ2 2024: 179 institutionsQ3 2024: 189 institutionsQ4 2024: 192 institutionsQ1 2025: 185 institutionsQ2 2025: 201 institutionsQ3 2025: 268 institutionsQ4 2025: 10 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ2 2024: $3.94B
Q1 2021: $558.3MQ2 2021: $564.3MQ3 2021: $487.8MQ4 2021: $1.05BQ1 2022: $878.1MQ2 2022: $793.4MQ3 2022: $687.4MQ4 2022: $563.8MQ1 2023: $672.0MQ2 2023: $1.09BQ3 2023: $1.12BQ4 2023: $1.41BQ1 2024: $2.31BQ2 2024: $3.94BQ3 2024: $3.45BQ4 2024: $2.96BQ1 2025: $2.98BQ2 2025: $3.93BQ3 2025: $6.70BQ4 2025: $5.73MQ1 2026: $0Q2 2026: $0
Institutions holding MRUS and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 202510$5.73M
Q3 2025268$6.70B
Q2 2025201$3.93B
Q1 2025185$2.98B
Q4 2024192$2.96B
Q3 2024189$3.45B
Q2 2024179$3.94B
Q1 2024156$2.31B
Q4 2023131$1.41B
Q3 2023113$1.12B
Q2 2023114$1.09B
Q1 2023104$672.0M
Q4 202291$563.8M
Q3 2022100$687.4M
Q2 202293$793.4M
Q1 202295$878.1M
Q4 2021103$1.05B
Q3 202164$487.8M
Q2 202168$564.3M
Q1 202159$558.3M

Institutions, Q2 2024

Shares, value and share of portfolio for each institution holding Merus N.V.; share changes are against Q1 2024.

Institutions holding MRUS in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Nuveen Asset Management, LLC37,008$2.19M0.00%−9,566−20.5%Reduced
Legal & General Group Plc36,867$2.18M0.00%+2,246+6.5%Added
Verition Fund Management LLC36,675$2.17M0.02%+36,675New
California State Teachers Retirement System35,950$2.13M0.00%+2,205+6.5%Added
Trexquant Investment LP35,433$2.10M0.03%−28,123−44.2%Reduced
Wexford Capital LP32,000$1.89M0.48%+32,000New
HealthInvest Partners AB30,837$1.82M1.11%+6,512+26.8%Added
Connecticut Wealth Management, LLC26,918$1.59M0.08%+26,918New
ADAR1 Capital Management, LLC26,850$1.59M0.32%+26,850New
Sanders Morris Harris LLC24,870$1.47M0.24%00.0%Unchanged
J. Goldman & Co LP24,350$1.44M0.05%+4,100+20.2%Added
Seven Eight Capital, LP23,635$1.40M0.15%+23,635New
Granahan Investment Management Inc20,275$1.20M0.05%+20,275New
Susquehanna Portfolio Strategies, LLC18,934$1.12M0.05%00.0%Unchanged
Knights of Columbus Asset Advisors LLC14,993$887.1K0.06%+14,993New
Allianz Asset Management GmbH14,700$869.8K0.00%+9,900+206.3%Added
New York State Common Retirement Fund14,220$841.4K0.00%+12,655+808.6%Added
Entropy Technologies, LP12,847$760.2K0.08%+12,847New
NEOS Investment Management LLC12,241$724.3K0.03%+4,829+65.2%Added
Barclays PLC11,990$709.4K0.00%−15,510−56.4%Reduced
Advisor Group Holdings, Inc.11,609$686.8K0.00%−173−1.5%Reduced
XTX Topco Ltd11,166$660.7K0.06%+3,931+54.3%Added
Legato Capital Management LLC10,403$615.5K0.08%+10,403New
Bellevue Group AG9,800$579.9K0.01%00.0%Unchanged
Victory Capital Management Inc9,780$578.7K0.00%−2,770−22.1%Reduced
Prelude Capital Management, LLC9,400$556.2K0.05%+9,400New
Arizona State Retirement System9,177$543.0K0.00%−1,136−11.0%Reduced
UBS Oconnor LLC9,000$532.5K0.02%−22,642−71.6%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)8,847$523.5K0.00%+2,572+41.0%Added
Teacher Retirement System of Texas8,706$515.0K0.00%+353+4.2%Added
UBS Group AG8,622$510.2K0.00%+1,472+20.6%Added
AQR Capital Management LLC8,470$501.2K0.00%−332−3.8%Reduced
Y-Intercept (Hong Kong) Ltd8,054$476.6K0.03%+8,054New
BIT Capital GmbH8,000$473.4K0.04%00.0%Unchanged
China Universal Asset Management Co., Ltd.7,783$460.5K0.06%−3,330−30.0%Reduced
Walleye Capital LLC7,475$442.3K0.00%−114,779−93.9%Reduced
Engineers Gate Manager LP6,648$393.4K0.01%−9,355−58.5%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.6,586$389.7K0.00%−3,085−31.9%Reduced
Chartwell Investment Partners, LLC6,193$367.0K0.01%+6,193New
Qube Research & Technologies Ltd6,200$366.9K0.00%−3,131−33.6%Reduced
Schonfeld Strategic Advisors LLC6,000$355.0K0.00%−20,900−77.7%Reduced
PEAK6 Investments LLC5,999$355.0K0.02%+5,999New
Mirabella Financial Services LLP5,289$312.9K0.02%+5,289New
Exchange Traded Concepts, LLC4,873$288.3K0.01%−1,516−23.7%Reduced
Gordian Capital Singapore Pte Ltd4,530$268.0K0.15%+4,530New
Marex Group plc4,530$268.0K0.01%+4,530New
ProShare Advisors LLC4,089$241.9K0.00%+4,089New
Farallon Capital Management, L.L.C.4,000$236.7K0.00%+4,000New
LMR Partners LLP4,000$236.7K0.01%+4,000New
Jump Financial, LLC3,783$223.8K0.00%+3,783New
Mariner, LLC3,718$220.5K0.00%+3,718New
Tower Research Capital LLC (TRC)3,100$183.4K0.00%+2,597+516.3%Added
Simplex Trading, LLC2,073$122.0K0.00%+170+8.9%Added
Mirae Asset Global Investments Co., Ltd.1,978$119.1K0.00%+1,978New
Royal Bank of Canada1,870$111.0K0.00%+1,834+5,094.4%Added
Virtus ETF Advisers LLC1,570$92.9K0.05%−1,861−54.2%Reduced
Citigroup Inc1,519$89.9K0.00%+1,286+551.9%Added
Russell Investments Group, Ltd.1,477$87.4K0.00%+136+10.1%Added
Quadrant Capital Group LLC1,253$74.1K0.01%00.0%Unchanged
KBC Group NV1,222$72.0K0.00%+108+9.7%Added
Signaturefd, LLC1,114$65.9K0.00%−25−2.2%Reduced
IFP Advisors, Inc750$44.4K0.00%+750New
Northwestern Mutual Wealth Management Co404$23.9K0.00%00.0%Unchanged
Coppell Advisory Solutions LLC752$15.1K0.00%+752New
Daiwa Securities Group Inc.251$15.0K0.00%+65+34.9%Added
Wells Fargo & Company250$14.8K0.00%−286−53.4%Reduced
nVerses Capital, LLC200$11.8K0.01%+200New
Washington Trust Advisors, Inc.138$8.17K0.00%+41+42.3%Added
Lindbrook Capital, LLC120$7.10K0.00%+44+57.9%Added
Macroview Investment Management LLC114$6.75K0.01%00.0%Unchanged
CVA Family Office, LLC93$5.50K0.00%00.0%Unchanged
Hollencrest Capital Management90$5.33K0.00%+90New
Mather Group, LLC.100$4.50K0.00%+100New
Bellevue Asset Management, LLC53$3.14K0.00%+17+47.2%Added
GAMMA Investing LLC28$1.66K0.00%00.0%Unchanged
Bell Investment Advisors, Inc11$6510.00%+11New
Twin Tree Management, LP6$3550.00%+6New
Farther Finance Advisors, LLC5$2720.00%00.0%Unchanged
CWM, LLC7$00.00%+7New
Medicxi Ventures Management (Jersey) Ltd0$00.00%−1,169,028−100.0%Sold out
Fairmount Funds Management LLC0$00.00%−717,254−100.0%Sold out
5AM Venture Management, LLC0$00.00%−548,825−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−113,632−100.0%Sold out
Altitude Crest Partners Inc.0$00.00%−109,837−100.0%Sold out
State of New Jersey Common Pension Fund D0$00.00%−58,574−100.0%Sold out
Nebula Research & Development LLC0$00.00%−44,657−100.0%Sold out
Alps Advisors Inc0$00.00%−40,828−100.0%Sold out
Hudson Bay Capital Management LP0$00.00%−25,000−100.0%Sold out
HRT Financial LP0$00.00%−12,386−100.0%Sold out
Virtu Financial LLC0$00.00%−12,321−100.0%Sold out
Nomura Holdings Inc0$00.00%−12,000−100.0%Sold out
Scientech Research LLC0$00.00%−11,902−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−11,008−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−10,400−100.0%Sold out
Connective Portfolio Management, LLC0$00.00%−10,000−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−8,205−100.0%Sold out
Oxford Asset Management LLP0$00.00%−7,849−100.0%Sold out
Quantbot Technologies LP0$00.00%−7,300−100.0%Sold out
Brevan Howard Capital Management LP0$00.00%−6,644−100.0%Sold out
Corton Capital Inc.0$00.00%−6,383−100.0%Sold out