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, Q1 2024
Institutional positions in Merus N.V. as of Mar 31, 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
- 156
- +26 vs. Q4 2023
- Shares held
- 51.2M
- +20.3K (0.0%) vs. Q4 2023
- Total value
- $2.31B
- +$898.4M (+63.8%) vs. Q4 2023
- New holders
- 37
- 49 more added
- Sold out
- 11
- 52 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Merus N.V.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| J. Goldman & Co LP | 20,250 | $911.9K | 0.04% | +20,250 | New |
| Susquehanna Portfolio Strategies, LLC | 18,934 | $852.6K | 0.02% | −5,694−23.1% | Reduced |
| Engineers Gate Manager LP | 16,003 | $720.6K | 0.02% | +6,877+75.4% | Added |
| Jane Street Group, LLC | 12,778 | $575.4K | 0.00% | −656−4.9% | Reduced |
| Victory Capital Management Inc | 12,550 | $565.1K | 0.00% | +1,780+16.5% | Added |
| HRT Financial LP | 12,386 | $557.0K | 0.00% | −25,387−67.2% | Reduced |
| Virtu Financial LLC | 12,321 | $555.0K | 0.04% | +12,321 | New |
| Nomura Holdings Inc | 12,000 | $540.4K | 0.00% | +12,000 | New |
| Scientech Research LLC | 11,902 | $535.9K | 0.28% | +11,902 | New |
| Advisor Group Holdings, Inc. | 11,782 | $530.4K | 0.00% | +3,182+37.0% | Added |
| China Universal Asset Management Co., Ltd. | 11,113 | $500.4K | 0.06% | +4,432+66.3% | Added |
| Point72 Asset Management, L.P. | 11,008 | $495.7K | 0.00% | +11,008 | New |
| Aquatic Capital Management LLC | 10,400 | $468.3K | 0.02% | −2,800−21.2% | Reduced |
| Arizona State Retirement System | 10,313 | $464.4K | 0.00% | +14+0.1% | Added |
| Connective Portfolio Management, LLC | 10,000 | $450.3K | 0.79% | +10,000 | New |
| Bellevue Group AG | 9,800 | $441.3K | 0.01% | −12,900−56.8% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 9,671 | $435.5K | 0.00% | −443−4.4% | Reduced |
| Qube Research & Technologies Ltd | 9,331 | $420.2K | 0.00% | +4,585+96.6% | Added |
| AQR Capital Management LLC | 8,802 | $396.4K | 0.00% | +8,802 | New |
| Teacher Retirement System of Texas | 8,353 | $376.0K | 0.00% | −434−4.9% | Reduced |
| Gsa Capital Partners LLP | 8,205 | $369.0K | 0.03% | +8,205 | New |
| BIT Capital GmbH | 8,000 | $360.2K | 0.03% | −1,037−11.5% | Reduced |
| Oxford Asset Management LLP | 7,849 | $353.4K | 0.38% | +7,849 | New |
| NEOS Investment Management LLC | 7,412 | $333.8K | 0.02% | +7,412 | New |
| Quantbot Technologies LP | 7,300 | $328.7K | 0.02% | +4,500+160.7% | Added |
| XTX Topco Ltd | 7,235 | $325.8K | 0.04% | +7,235 | New |
| UBS Group AG | 7,150 | $322.0K | 0.00% | +1,587+28.5% | Added |
| Brevan Howard Capital Management LP | 6,644 | $299.2K | 0.03% | −2,490−27.3% | Reduced |
| Exchange Traded Concepts, LLC | 6,389 | $287.7K | 0.01% | +636+11.1% | Added |
| Corton Capital Inc. | 6,383 | $287.4K | 0.11% | −6,823−51.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,275 | $282.6K | 0.00% | +2,040+48.2% | Added |
| Allianz Asset Management GmbH | 4,800 | $216.1K | 0.00% | −12,300−71.9% | Reduced |
| Virtus ETF Advisers LLC | 3,431 | $154.5K | 0.08% | −231−6.3% | Reduced |
| SG Americas Securities, LLC | 2,409 | $108.0K | 0.00% | +2,409 | New |
| Simplex Trading, LLC | 1,903 | $85.0K | 0.00% | −5,396−73.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 1,590 | $71.6K | 0.00% | +1,590 | New |
| New York State Common Retirement Fund | 1,565 | $70.5K | 0.00% | −863−35.5% | Reduced |
| Caption Management, LLC | 1,500 | $67.5K | 0.01% | +1,500 | New |
| Russell Investments Group, Ltd. | 1,341 | $60.4K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 1,253 | $56.4K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,139 | $51.3K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 1,114 | $50.0K | 0.00% | +1,114 | New |
| Wells Fargo & Company | 536 | $24.1K | 0.00% | +536 | New |
| Tower Research Capital LLC (TRC) | 503 | $22.6K | 0.00% | −1,617−76.3% | Reduced |
| Northwestern Mutual Wealth Management Co | 404 | $18.2K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 233 | $10.5K | 0.00% | −831−78.1% | Reduced |
| Daiwa Securities Group Inc. | 186 | $8.00K | 0.00% | 00.0% | Unchanged |
| Macroview Investment Management LLC | 114 | $5.13K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 100 | $4.50K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 97 | $4.37K | 0.00% | +37+61.7% | Added |
| CVA Family Office, LLC | 93 | $4.19K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 76 | $3.42K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 36 | $1.62K | 0.00% | +36 | New |
| GAMMA Investing LLC | 28 | $1.26K | 0.00% | +14+100.0% | Added |
| Royal Bank of Canada | 36 | $1.00K | 0.00% | +26+260.0% | Added |
| Farther Finance Advisors, LLC | 5 | $225 | 0.00% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −1,233,238−100.0% | Sold out |
| Braidwell LP | 0 | $0 | 0.00% | −370,679−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −60,300−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −48,007−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −46,120−100.0% | Sold out |
| ADAR1 Capital Management, LLC | 0 | $0 | 0.00% | −24,000−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −11,741−100.0% | Sold out |
| Weiss Multi-Strategy Advisers LLC | 0 | $0 | 0.00% | −10,651−100.0% | Sold out |
| Sierra Summit Advisors LLC | 0 | $0 | 0.00% | −8,049−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −2,982−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −306−100.0% | Sold out |
| Coppell Advisory Solutions LLC | – | – | – | – | Not filed |