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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.

Q2 2024 vs. Q1 2024

How the institutions holding Merus N.V. changed between Q1 2024 and Q2 2024.

All holders in Q2 2024All holders in Q1 2024

13F holders of MRUS: Q1 2024 compared with Q2 2024
MeasureQ1 2024Of which not filed for Q2 2024Q2 2024Change
Holders1561179+24
Shares51.2M48.7K66.5M+15.3M (+29.9%)
Value$2.31B$2.19M$3.94B+$1.63B (+70.8%)

1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (49)

Institutions that held Merus N.V. at the end of Q2 2024 but not at the end of Q1 2024.

Institutions new to MRUS in Q2 2024
InstitutionSharesValue% of portfolio
Paradigm Biocapital Advisors LP2,019,814$119.5M4.57%
Polar Capital Holdings Plc1,267,052$75.0M0.44%
Logos Global Management LP850,000$50.3M5.80%
Novo Holdings A/S675,000$39.9M2.15%
Balyasny Asset Management LLC585,024$34.6M0.09%
Lord, Abbett & Co. LLC395,672$23.4M0.08%
First Turn Management, LLC321,906$19.0M3.10%
Perceptive Advisors LLC300,000$17.8M0.43%
Baker Bros. Advisors LP300,000$17.8M0.23%
TimesSquare Capital Management, LLC182,220$10.8M0.17%
OrbiMed Advisors LLC156,100$9.24M0.20%
Affinity Asset Advisors, LLC125,000$7.40M1.16%
Ensign Peak Advisors, Inc114,000$6.75M0.01%
Tang Capital Management LLC100,000$5.92M0.60%
Rhenman & Partners Asset Management AB90,500$5.35M0.51%
Nicholas Investment Partners, LP80,503$4.76M0.49%
BCJ Capital Management, LLC54,957$3.25M0.26%
CenterBook Partners LP51,403$3.04M0.19%
Exome Asset Management LLC45,100$2.67M2.38%
Verition Fund Management LLC36,675$2.17M0.02%
Wexford Capital LP32,000$1.89M0.48%
Connecticut Wealth Management, LLC26,918$1.59M0.08%
ADAR1 Capital Management, LLC26,850$1.59M0.32%
Seven Eight Capital, LP23,635$1.40M0.15%
Granahan Investment Management Inc20,275$1.20M0.05%
Knights of Columbus Asset Advisors LLC14,993$887.1K0.06%
Entropy Technologies, LP12,847$760.2K0.08%
Legato Capital Management LLC10,403$615.5K0.08%
Prelude Capital Management, LLC9,400$556.2K0.05%
Y-Intercept (Hong Kong) Ltd8,054$476.6K0.03%
Chartwell Investment Partners, LLC6,193$367.0K0.01%
PEAK6 Investments LLC5,999$355.0K0.02%
Mirabella Financial Services LLP5,289$312.9K0.02%
Gordian Capital Singapore Pte Ltd4,530$268.0K0.15%
Marex Group plc4,530$268.0K0.01%
ProShare Advisors LLC4,089$241.9K0.00%
Farallon Capital Management, L.L.C.4,000$236.7K0.00%
LMR Partners LLP4,000$236.7K0.01%
Jump Financial, LLC3,783$223.8K0.00%
Mariner, LLC3,718$220.5K0.00%
Mirae Asset Global Investments Co., Ltd.1,978$119.1K0.00%
IFP Advisors, Inc750$44.4K0.00%
Coppell Advisory Solutions LLC752$15.1K0.00%
nVerses Capital, LLC200$11.8K0.01%
Hollencrest Capital Management90$5.33K0.00%
Mather Group, LLC.100$4.50K0.00%
Bell Investment Advisors, Inc11$6510.00%
Twin Tree Management, LP6$3550.00%
CWM, LLC7$00.00%

Sold out (25)

Institutions that held Merus N.V. at the end of Q1 2024 and filed for Q2 2024 without it.

Institutions that sold out of MRUS in Q2 2024
InstitutionShares, Q1 2024Value, Q1 2024
Medicxi Ventures Management (Jersey) Ltd1,169,028$52.6M
Fairmount Funds Management LLC717,254$32.3M
5AM Venture Management, LLC548,825$24.7M
Cubist Systematic Strategies, LLC113,632$5.12M
Altitude Crest Partners Inc.109,837$4.95M
State of New Jersey Common Pension Fund D58,574$2.64M
Nebula Research & Development LLC44,657$2.01M
Alps Advisors Inc40,828$1.84M
Hudson Bay Capital Management LP25,000$1.13M
HRT Financial LP12,386$557.0K
Virtu Financial LLC12,321$555.0K
Nomura Holdings Inc12,000$540.4K
Scientech Research LLC11,902$535.9K
Point72 Asset Management, L.P.11,008$495.7K
Aquatic Capital Management LLC10,400$468.3K
Connective Portfolio Management, LLC10,000$450.3K
Gsa Capital Partners LLP8,205$369.0K
Oxford Asset Management LLP7,849$353.4K
Quantbot Technologies LP7,300$328.7K
Brevan Howard Capital Management LP6,644$299.2K
Corton Capital Inc.6,383$287.4K
SG Americas Securities, LLC2,409$108.0K
Allspring Global Investments Holdings, LLC1,590$71.6K
Caption Management, LLC1,500$67.5K
The PNC Financial Services Group, Inc.100$4.50K

Not filed for Q2 2024 yet (1)

Institutions that held Merus N.V. at the end of Q1 2024 and haven't filed a 13F for Q2 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MRUS in Q1 2024 that haven't filed for Q2 2024
InstitutionShares, Q1 2024Value, Q1 2024
Credit Suisse AG48,694$2.19M