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 |
|---|---|---|---|---|---|
| Farther Finance Advisors, LLC | 5 | $225 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 36 | $1.00K | 0.00% | +26+260.0% | Added |
| GAMMA Investing LLC | 28 | $1.26K | 0.00% | +14+100.0% | Added |
| Bellevue Asset Management, LLC | 36 | $1.62K | 0.00% | +36 | New |
| Lindbrook Capital, LLC | 76 | $3.42K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 93 | $4.19K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 97 | $4.37K | 0.00% | +37+61.7% | Added |
| The PNC Financial Services Group, Inc. | 100 | $4.50K | 0.00% | 00.0% | Unchanged |
| Macroview Investment Management LLC | 114 | $5.13K | 0.01% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 186 | $8.00K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 233 | $10.5K | 0.00% | −831−78.1% | Reduced |
| Northwestern Mutual Wealth Management Co | 404 | $18.2K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 503 | $22.6K | 0.00% | −1,617−76.3% | Reduced |
| Wells Fargo & Company | 536 | $24.1K | 0.00% | +536 | New |
| KBC Group NV | 1,114 | $50.0K | 0.00% | +1,114 | New |
| Signaturefd, LLC | 1,139 | $51.3K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 1,253 | $56.4K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 1,341 | $60.4K | 0.00% | 00.0% | Unchanged |
| Caption Management, LLC | 1,500 | $67.5K | 0.01% | +1,500 | New |
| New York State Common Retirement Fund | 1,565 | $70.5K | 0.00% | −863−35.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 1,590 | $71.6K | 0.00% | +1,590 | New |
| Simplex Trading, LLC | 1,903 | $85.0K | 0.00% | −5,396−73.9% | Reduced |
| SG Americas Securities, LLC | 2,409 | $108.0K | 0.00% | +2,409 | New |
| Virtus ETF Advisers LLC | 3,431 | $154.5K | 0.08% | −231−6.3% | Reduced |
| Allianz Asset Management GmbH | 4,800 | $216.1K | 0.00% | −12,300−71.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,275 | $282.6K | 0.00% | +2,040+48.2% | Added |
| Corton Capital Inc. | 6,383 | $287.4K | 0.11% | −6,823−51.7% | Reduced |
| Exchange Traded Concepts, LLC | 6,389 | $287.7K | 0.01% | +636+11.1% | Added |
| Brevan Howard Capital Management LP | 6,644 | $299.2K | 0.03% | −2,490−27.3% | Reduced |
| UBS Group AG | 7,150 | $322.0K | 0.00% | +1,587+28.5% | Added |
| XTX Topco Ltd | 7,235 | $325.8K | 0.04% | +7,235 | New |
| Quantbot Technologies LP | 7,300 | $328.7K | 0.02% | +4,500+160.7% | Added |
| NEOS Investment Management LLC | 7,412 | $333.8K | 0.02% | +7,412 | New |
| Oxford Asset Management LLP | 7,849 | $353.4K | 0.38% | +7,849 | New |
| BIT Capital GmbH | 8,000 | $360.2K | 0.03% | −1,037−11.5% | Reduced |
| Gsa Capital Partners LLP | 8,205 | $369.0K | 0.03% | +8,205 | New |
| Teacher Retirement System of Texas | 8,353 | $376.0K | 0.00% | −434−4.9% | Reduced |
| AQR Capital Management LLC | 8,802 | $396.4K | 0.00% | +8,802 | New |
| Qube Research & Technologies Ltd | 9,331 | $420.2K | 0.00% | +4,585+96.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 9,671 | $435.5K | 0.00% | −443−4.4% | Reduced |
| Bellevue Group AG | 9,800 | $441.3K | 0.01% | −12,900−56.8% | Reduced |
| Connective Portfolio Management, LLC | 10,000 | $450.3K | 0.79% | +10,000 | New |
| Arizona State Retirement System | 10,313 | $464.4K | 0.00% | +14+0.1% | Added |
| Aquatic Capital Management LLC | 10,400 | $468.3K | 0.02% | −2,800−21.2% | Reduced |
| Point72 Asset Management, L.P. | 11,008 | $495.7K | 0.00% | +11,008 | New |
| China Universal Asset Management Co., Ltd. | 11,113 | $500.4K | 0.06% | +4,432+66.3% | Added |
| Advisor Group Holdings, Inc. | 11,782 | $530.4K | 0.00% | +3,182+37.0% | Added |
| Scientech Research LLC | 11,902 | $535.9K | 0.28% | +11,902 | New |
| Nomura Holdings Inc | 12,000 | $540.4K | 0.00% | +12,000 | New |
| Virtu Financial LLC | 12,321 | $555.0K | 0.04% | +12,321 | New |
| HRT Financial LP | 12,386 | $557.0K | 0.00% | −25,387−67.2% | Reduced |
| Victory Capital Management Inc | 12,550 | $565.1K | 0.00% | +1,780+16.5% | Added |
| Jane Street Group, LLC | 12,778 | $575.4K | 0.00% | −656−4.9% | Reduced |
| Engineers Gate Manager LP | 16,003 | $720.6K | 0.02% | +6,877+75.4% | Added |
| Susquehanna Portfolio Strategies, LLC | 18,934 | $852.6K | 0.02% | −5,694−23.1% | Reduced |
| J. Goldman & Co LP | 20,250 | $911.9K | 0.04% | +20,250 | New |
| Fred Alger Management, LLC | 20,597 | $927.5K | 0.00% | +20,597 | New |
| State of Wisconsin Investment Board | 22,731 | $1.02M | 0.00% | −2,887−11.3% | Reduced |
| HealthInvest Partners AB | 24,325 | $1.10M | 0.67% | 00.0% | Unchanged |
| Sanders Morris Harris LLC | 24,870 | $1.12M | 0.21% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 25,000 | $1.13M | 0.01% | −62,200−71.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 26,900 | $1.21M | 0.01% | −10,700−28.5% | Reduced |
| Barclays PLC | 27,500 | $1.24M | 0.00% | +174+0.6% | Added |
| Voya Investment Management LLC | 29,850 | $1.34M | 0.00% | −64,125−68.2% | Reduced |
| Bank of New York Mellon Corp | 31,145 | $1.40M | 0.00% | +31,145 | New |
| UBS Oconnor LLC | 31,642 | $1.42M | 0.04% | −89,658−73.9% | Reduced |
| Tudor Investment Corp Et Al | 32,046 | $1.44M | 0.02% | +7,603+31.1% | Added |
| California State Teachers Retirement System | 33,745 | $1.52M | 0.00% | +936+2.9% | Added |
| Legal & General Group Plc | 34,621 | $1.56M | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 35,754 | $1.61M | 0.00% | +2,158+6.4% | Added |
| Carmignac Gestion | 39,172 | $1.76M | 0.03% | −364,689−90.3% | Reduced |
| Susquehanna Fundamental Investments, LLC | 39,910 | $1.80M | 0.08% | +39,910 | New |
| Alps Advisors Inc | 40,828 | $1.84M | 0.01% | +700+1.7% | Added |
| Nebula Research & Development LLC | 44,657 | $2.01M | 0.43% | +25,133+128.7% | Added |
| Nuveen Asset Management, LLC | 46,574 | $2.10M | 0.00% | +2,897+6.6% | Added |
| Credit Suisse AG | 48,694 | $2.19M | 0.00% | +3,704+8.2% | Added |
| Artia Global Partners LP | 50,171 | $2.26M | 0.55% | +50,171 | New |
| First Trust Advisors LP | 51,063 | $2.30M | 0.00% | +15,878+45.1% | Added |
| Northern Trust Corp | 51,581 | $2.32M | 0.00% | −3,062−5.6% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 52,000 | $2.34M | 0.01% | +52,000 | New |
| DekaBank Deutsche Girozentrale | 56,000 | $2.44M | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 55,183 | $2.48M | 0.00% | +37,079+204.8% | Added |
| Geode Capital Management, LLC | 57,458 | $2.59M | 0.00% | +3,850+7.2% | Added |
| State of New Jersey Common Pension Fund D | 58,574 | $2.64M | 0.01% | +58,574 | New |
| Trexquant Investment LP | 63,556 | $2.86M | 0.06% | +23,067+57.0% | Added |
| Voloridge Investment Management, LLC | 65,701 | $2.96M | 0.01% | +65,701 | New |
| Atom Investors LP | 70,571 | $3.18M | 0.40% | +35,027+98.5% | Added |
| Manufacturers Life Insurance Company, The | 71,947 | $3.24M | 0.00% | +71,947 | New |
| Swiss National Bank | 74,054 | $3.33M | 0.00% | +1,400+1.9% | Added |
| Parkman Healthcare Partners LLC | 80,123 | $3.61M | 0.44% | −77,694−49.2% | Reduced |
| Alliancebernstein L.P. | 83,260 | $3.75M | 0.00% | −85,838−50.8% | Reduced |
| Nan Fung Group Holdings Ltd | 89,516 | $4.03M | 3.73% | −47,522−34.7% | Reduced |
| Algert Global LLC | 97,774 | $4.40M | 0.17% | +28,841+41.8% | Added |
| Platinum Investment Management Ltd | 99,490 | $4.48M | 0.18% | −42,539−30.0% | Reduced |
| Decheng Capital LLC | 101,798 | $4.58M | 0.61% | +101,798 | New |
| BNP Paribas Arbitrage, SA | 102,885 | $4.63M | 0.01% | +40,060+63.8% | Added |
| Goldman Sachs Group Inc | 104,714 | $4.72M | 0.00% | −282,230−72.9% | Reduced |
| Marshall Wace, LLP | 104,892 | $4.72M | 0.01% | +104,892 | New |
| JPMorgan Chase & Co | 109,430 | $4.93M | 0.00% | +98,334+886.2% | Added |
| Altitude Crest Partners Inc. | 109,837 | $4.95M | 2.12% | +109,837 | New |