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, Q3 2024
Institutional positions in Merus N.V. as of Sep 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
- 189
- +12 vs. Q2 2024
- Shares held
- 69.0M
- +4.10M (+6.3%) vs. Q2 2024
- Total value
- $3.45B
- −$388.5M (−10.1%) vs. Q2 2024
- New holders
- 31
- 77 more added
- Sold out
- 19
- 49 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 10 | $5.73M |
| Q3 2025 | 268 | $6.70B |
| Q2 2025 | 201 | $3.93B |
| Q1 2025 | 185 | $2.98B |
| Q4 2024 | 192 | $2.96B |
| Q3 2024 | 189 | $3.45B |
| Q2 2024 | 179 | $3.94B |
| Q1 2024 | 156 | $2.31B |
| Q4 2023 | 131 | $1.41B |
| Q3 2023 | 113 | $1.12B |
| Q2 2023 | 114 | $1.09B |
| Q1 2023 | 104 | $672.0M |
| Q4 2022 | 91 | $563.8M |
| Q3 2022 | 100 | $687.4M |
| Q2 2022 | 93 | $793.4M |
| Q1 2022 | 95 | $878.1M |
| Q4 2021 | 103 | $1.05B |
| Q3 2021 | 64 | $487.8M |
| Q2 2021 | 68 | $564.3M |
| Q1 2021 | 59 | $558.3M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Merus N.V.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of New Jersey Common Pension Fund D | 37,426 | $1.87M | 0.01% | +37,426 | New |
| Nuveen Asset Management, LLC | 37,397 | $1.87M | 0.00% | +389+1.1% | Added |
| Bank of New York Mellon Corp | 37,286 | $1.86M | 0.00% | −3,347−8.2% | Reduced |
| Seven Eight Capital, LP | 35,360 | $1.77M | 0.16% | +11,725+49.6% | Added |
| Wexford Capital LP | 32,000 | $1.60M | 0.38% | 00.0% | Unchanged |
| Schroder Investment Management Group | 32,917 | $1.57M | 0.00% | +32,917 | New |
| Moody Aldrich Partners LLC | 30,571 | $1.53M | 0.28% | +30,571 | New |
| Nebula Research & Development LLC | 30,003 | $1.50M | 0.18% | +30,003 | New |
| HRT Financial LP | 29,283 | $1.46M | 0.01% | +29,283 | New |
| Susquehanna International Group, LLP | 27,240 | $1.36M | 0.00% | +27,240 | New |
| Connecticut Wealth Management, LLC | 26,918 | $1.34M | 0.07% | 00.0% | Unchanged |
| Sanders Morris Harris LLC | 24,870 | $1.24M | 0.21% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 24,200 | $1.21M | 0.03% | +24,200 | New |
| Engineers Gate Manager LP | 23,215 | $1.16M | 0.02% | +16,567+249.2% | Added |
| Susquehanna Portfolio Strategies, LLC | 18,934 | $945.9K | 0.06% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 18,890 | $944.5K | 0.00% | −998,117−98.1% | Reduced |
| CenterBook Partners LP | 18,701 | $934.3K | 0.06% | −32,702−63.6% | Reduced |
| Jane Street Group, LLC | 16,971 | $847.9K | 0.00% | −57,571−77.2% | Reduced |
| Twinbeech Capital LP | 16,520 | $825.3K | 0.02% | +16,520 | New |
| Brevan Howard Capital Management LP | 13,639 | $681.4K | 0.03% | +13,639 | New |
| Barclays PLC | 13,550 | $677.0K | 0.00% | +1,560+13.0% | Added |
| AQR Capital Management LLC | 13,549 | $676.9K | 0.00% | +5,079+60.0% | Added |
| Gsa Capital Partners LLP | 13,502 | $675.0K | 0.05% | +13,502 | New |
| Knights of Columbus Asset Advisors LLC | 13,390 | $669.0K | 0.04% | −1,603−10.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,232 | $661.1K | 0.00% | +4,385+49.6% | Added |
| China Universal Asset Management Co., Ltd. | 13,119 | $655.4K | 0.07% | +5,336+68.6% | Added |
| NEOS Investment Management LLC | 13,066 | $652.8K | 0.02% | +825+6.7% | Added |
| New York State Common Retirement Fund | 12,636 | $631.3K | 0.00% | −1,584−11.1% | Reduced |
| Arizona State Retirement System | 12,624 | $630.7K | 0.00% | +3,447+37.6% | Added |
| Tower Research Capital LLC (TRC) | 11,889 | $594.0K | 0.02% | +8,789+283.5% | Added |
| Cambridge Investment Research Advisors, Inc. | 11,747 | $587.0K | 0.00% | +11,747 | New |
| Teacher Retirement System of Texas | 10,997 | $549.0K | 0.00% | +2,291+26.3% | Added |
| UBS Group AG | 10,784 | $538.8K | 0.00% | +2,162+25.1% | Added |
| Legato Capital Management LLC | 10,403 | $519.7K | 0.06% | 00.0% | Unchanged |
| UBS Oconnor LLC | 9,922 | $495.7K | 0.01% | +922+10.2% | Added |
| Allianz Asset Management GmbH | 9,700 | $484.6K | 0.00% | −5,000−34.0% | Reduced |
| Victory Capital Management Inc | 9,580 | $478.6K | 0.00% | −200−2.0% | Reduced |
| XTX Topco Ltd | 9,066 | $452.9K | 0.03% | −2,100−18.8% | Reduced |
| Advisor Group Holdings, Inc. | 8,691 | $434.0K | 0.00% | −2,918−25.1% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 8,231 | $411.2K | 0.03% | +177+2.2% | Added |
| Bellevue Group AG | 8,000 | $399.7K | 0.01% | −1,800−18.4% | Reduced |
| BIT Capital GmbH | 8,000 | $399.7K | 0.04% | 00.0% | Unchanged |
| Walleye Capital LLC | 7,500 | $374.7K | 0.00% | +25+0.3% | Added |
| HighTower Advisors, LLC | 7,231 | $358.0K | 0.00% | +7,231 | New |
| JPMorgan Chase & Co | 7,108 | $355.1K | 0.00% | −71,407−90.9% | Reduced |
| Inceptionr LLC | 6,677 | $333.6K | 0.08% | +6,677 | New |
| Chartwell Investment Partners, LLC | 6,243 | $312.0K | 0.01% | +50+0.8% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 6,017 | $300.6K | 0.00% | −569−8.6% | Reduced |
| PEAK6 Investments LLC | 5,999 | $299.7K | 0.02% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 5,500 | $274.8K | 0.00% | −500−8.3% | Reduced |
| Envestnet Asset Management Inc | 5,188 | $259.2K | 0.00% | +5,188 | New |
| Gordian Capital Singapore Pte Ltd | 5,000 | $249.8K | 0.09% | +470+10.4% | Added |
| Marex Group plc | 5,000 | $249.8K | 0.01% | +470+10.4% | Added |
| The PNC Financial Services Group, Inc. | 4,300 | $214.8K | 0.00% | +4,300 | New |
| MML Investors Services, LLC | 4,122 | $206.0K | 0.00% | +4,122 | New |
| ProShare Advisors LLC | 4,031 | $201.4K | 0.00% | −58−1.4% | Reduced |
| Exchange Traded Concepts, LLC | 3,336 | $166.7K | 0.00% | −1,537−31.5% | Reduced |
| Russell Investments Group, Ltd. | 3,228 | $161.3K | 0.00% | +1,751+118.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 2,467 | $117.8K | 0.00% | +489+24.7% | Added |
| US Bancorp | 2,054 | $102.6K | 0.00% | +2,054 | New |
| Royal Bank of Canada | 1,708 | $85.0K | 0.00% | −162−8.7% | Reduced |
| nVerses Capital, LLC | 1,700 | $84.9K | 0.04% | +1,500+750.0% | Added |
| Virtus ETF Advisers LLC | 1,595 | $79.7K | 0.04% | +25+1.6% | Added |
| Quadrant Capital Group LLC | 1,253 | $62.6K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 1,222 | $61.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,211 | $60.5K | 0.00% | −308−20.3% | Reduced |
| Signaturefd, LLC | 1,131 | $56.5K | 0.00% | +17+1.5% | Added |
| Wells Fargo & Company | 1,100 | $55.0K | 0.00% | +850+340.0% | Added |
| Catalyst Funds Management Pty Ltd | 800 | $40.0K | 0.01% | +800 | New |
| Northwestern Mutual Wealth Management Co | 404 | $20.2K | 0.00% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 752 | $15.1K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 251 | $13.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 230 | $11.5K | 0.00% | +230 | New |
| Jones Financial Companies LLLP | 215 | $10.3K | 0.00% | +215 | New |
| Washington Trust Advisors, Inc. | 138 | $6.89K | 0.00% | 00.0% | Unchanged |
| Clear Street Markets LLC | 130 | $6.00K | 0.00% | +130 | New |
| Macroview Investment Management LLC | 114 | $5.70K | 0.01% | 00.0% | Unchanged |
| CVA Family Office, LLC | 93 | $4.65K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 90 | $4.00K | 0.00% | −1,983−95.7% | Reduced |
| Lindbrook Capital, LLC | 76 | $3.80K | 0.00% | −44−36.7% | Reduced |
| Bellevue Asset Management, LLC | 53 | $2.65K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 28 | $1.40K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 21 | $1.05K | 0.00% | +10+90.9% | Added |
| Global Retirement Partners, LLC | 14 | $699 | 0.00% | +14 | New |
| J.Safra Asset Management Corp | 9 | $430 | 0.00% | +9 | New |
| Principal Securities, Inc. | 7 | $350 | 0.00% | +7 | New |
| Farther Finance Advisors, LLC | 5 | $250 | 0.00% | 00.0% | Unchanged |
| Capital Performance Advisors LLP | 4 | $200 | 0.00% | +4 | New |
| CWM, LLC | 7 | $0 | 0.00% | 00.0% | Unchanged |
| BVF Inc | 0 | $0 | 0.00% | −1,279,049−100.0% | Sold out |
| Artal Group S.A. | 0 | $0 | 0.00% | −760,355−100.0% | Sold out |
| OrbiMed Advisors LLC | 0 | $0 | 0.00% | −156,100−100.0% | Sold out |
| Integral Health Asset Management, LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| BCJ Capital Management, LLC | 0 | $0 | 0.00% | −54,957−100.0% | Sold out |
| Exome Asset Management LLC | 0 | $0 | 0.00% | −45,100−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −43,827−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −42,359−100.0% | Sold out |
| Carmignac Gestion | 0 | $0 | 0.00% | −42,278−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −12,847−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −9,400−100.0% | Sold out |