Apellis Pharmaceuticals, Inc.
APLSDelisted May 14, 2026- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001492422
Apellis Pharmaceuticals, Inc. was delisted on May 14, 2026; its insiders filed their last Form 4 on May 14, 2026; 324 institutions reported holding it in 13F filings for Q1 2026, worth $5.56B in total; Soros Fund Management was the only superinvestor holding it.
13F holders, Q1 2025
Institutional positions in Apellis Pharmaceuticals, Inc. as of Mar 31, 2025. 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
- 255
- −2 vs. Q4 2024
- Shares held
- 128.0M
- +1.77M (+1.4%) vs. Q4 2024
- Total value
- $2.80B
- −$1.23B (−30.5%) vs. Q4 2024
- New holders
- 50
- 90 more added
- Sold out
- 52
- 76 more reduced
3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting APLS 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 | 1 | $10.2K |
| Q1 2026 | 324 | $5.56B |
| Q4 2025 | 280 | $3.17B |
| Q3 2025 | 273 | $2.77B |
| Q2 2025 | 247 | $2.28B |
| Q1 2025 | 255 | $2.80B |
| Q4 2024 | 260 | $4.04B |
| Q3 2024 | 265 | $3.41B |
| Q2 2024 | 263 | $4.43B |
| Q1 2024 | 302 | $6.65B |
| Q4 2023 | 284 | $6.82B |
| Q3 2023 | 256 | $4.34B |
| Q2 2023 | 317 | $9.71B |
| Q1 2023 | 282 | $7.28B |
| Q4 2022 | 244 | $5.20B |
| Q3 2022 | 250 | $6.66B |
| Q2 2022 | 212 | $4.15B |
| Q1 2022 | 212 | $4.62B |
| Q4 2021 | 187 | $3.83B |
| Q3 2021 | 181 | $2.29B |
| Q2 2021 | 205 | $4.08B |
| Q1 2021 | 175 | $2.80B |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Apellis Pharmaceuticals, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,891 | $435.0K | 0.00% | −457−2.2% | Reduced |
| GWN Securities Inc. | 27,190 | $454.1K | 0.03% | +27,190 | New |
| Duncan Williams Asset Management, LLC | 21,125 | $462.0K | 0.17% | 00.0% | Unchanged |
| Eastern Bank | 21,500 | $470.2K | 0.01% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 21,762 | $475.9K | 0.00% | +9,129+72.3% | Added |
| Colony Group, LLC | 21,883 | $478.6K | 0.00% | +11,862+118.4% | Added |
| Boothbay Fund Management, LLC | 22,997 | $502.9K | 0.02% | +22,997 | New |
| Scientech Research LLC | 23,395 | $511.6K | 0.14% | +9,062+63.2% | Added |
| Marshall Wace, LLP | 23,574 | $515.6K | 0.00% | −61,921−72.4% | Reduced |
| Acadian Asset Management LLC | 23,976 | $522.0K | 0.00% | +22,052+1,146.2% | Added |
| Virginia Retirement Systems Et Al | 24,665 | $539.4K | 0.00% | +24,665 | New |
| Manufacturers Life Insurance Company, The | 24,937 | $545.4K | 0.00% | −27,960−52.9% | Reduced |
| China Universal Asset Management Co., Ltd. | 25,176 | $550.6K | 0.05% | −1,200−4.5% | Reduced |
| HSBC Holdings PLC | 24,999 | $551.7K | 0.00% | −102,829−80.4% | Reduced |
| Graham Capital Management, L.P. | 28,136 | $615.3K | 0.02% | +28,136 | New |
| Rhenman & Partners Asset Management AB | 28,250 | $617.8K | 0.07% | −167,341−85.6% | Reduced |
| Parallax Volatility Advisers, L.P. | 28,350 | $620.0K | 0.02% | +28,350 | New |
| Bridgefront Capital, LLC | 29,070 | $635.8K | 0.18% | +29,070 | New |
| Captrust Financial Advisors | 29,280 | $640.4K | 0.00% | +16,651+131.8% | Added |
| Ensign Peak Advisors, Inc | 29,397 | $642.9K | 0.00% | −49,700−62.8% | Reduced |
| Susquehanna International Group, LLP | 29,505 | $645.3K | 0.00% | +3,288+12.5% | Added |
| Y-Intercept (Hong Kong) Ltd | 29,577 | $646.8K | 0.04% | +29,577 | New |
| Group One Trading, L.P. | 30,041 | $657.0K | 0.03% | +30,041 | New |
| Voleon Capital Management LP | 30,191 | $660.3K | 0.05% | +30,191 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 29,559 | $666.6K | 0.00% | +19,944+207.4% | Added |
| Handelsbanken Fonder AB | 30,600 | $669.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 32,975 | $721.2K | 0.00% | −2,897−8.1% | Reduced |
| Merit Financial Group, LLC | 33,762 | $738.4K | 0.01% | +25,806+324.4% | Added |
| Gotham Asset Management, LLC | 34,285 | $749.8K | 0.01% | +9,986+41.1% | Added |
| Guggenheim Capital LLC | 35,348 | $773.1K | 0.01% | +2,741+8.4% | Added |
| Profund Advisors LLC | 35,657 | $779.8K | 0.03% | −8,662−19.5% | Reduced |
| Bayesian Capital Management, LP | 37,900 | $828.9K | 0.14% | +37,900 | New |
| Janus Henderson Group PLC | 34,412 | $835.5K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 38,569 | $843.5K | 0.01% | +1,025+2.7% | Added |
| Russell Investments Group, Ltd. | 38,903 | $850.8K | 0.00% | +32,796+537.0% | Added |
| Landscape Capital Management, L.L.C. | 38,988 | $852.7K | 0.08% | −10,998−22.0% | Reduced |
| EFG Asset Management (North America) Corp. | 39,363 | $860.9K | 0.14% | −3,794−8.8% | Reduced |
| Mackenzie Financial Corp | 41,533 | $908.3K | 0.00% | +5,175+14.2% | Added |
| Engineers Gate Manager LP | 42,172 | $922.3K | 0.02% | +42,172 | New |
| Pallas Capital Advisors LLC | 42,534 | $930.2K | 0.04% | +29,165+218.2% | Added |
| Envestnet Asset Management Inc | 43,717 | $956.1K | 0.00% | +15,766+56.4% | Added |
| Hennion & Walsh Asset Management, Inc. | 44,166 | $965.9K | 0.04% | +14,426+48.5% | Added |
| Alliancebernstein L.P. | 44,912 | $982.2K | 0.00% | +13,572+43.3% | Added |
| Erste Asset Management GmbH | 42,000 | $1.02M | 0.01% | 00.0% | Unchanged |
| J. Safra Sarasin Holding AG | 47,096 | $1.03M | 0.02% | −13,251−22.0% | Reduced |
| T. Rowe Price Investment Management, Inc. | 47,713 | $1.04M | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 48,837 | $1.07M | 0.00% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 49,005 | $1.07M | 0.00% | +3,090+6.7% | Added |
| Raymond James Financial Inc | 51,978 | $1.14M | 0.00% | +2,963+6.0% | Added |
| Bayforest Capital Ltd | 52,338 | $1.14M | 0.50% | +42,499+431.9% | Added |
| Tudor Investment Corp Et Al | 52,980 | $1.16M | 0.01% | +52,980 | New |
| Cerity Partners LLC | 54,444 | $1.19M | 0.00% | +7,777+16.7% | Added |
| Baird Financial Group, Inc. | 55,529 | $1.21M | 0.00% | +864+1.6% | Added |
| Quest Partners LLC | 56,104 | $1.23M | 0.13% | +38,918+226.5% | Added |
| The PNC Financial Services Group, Inc. | 58,391 | $1.28M | 0.00% | +238+0.4% | Added |
| DekaBank Deutsche Girozentrale | 55,000 | $1.29M | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 59,778 | $1.31M | 0.00% | −10,910−15.4% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 70,159 | $1.53M | 0.00% | +36,565+108.8% | Added |
| Bleakley Financial Group, LLC | 73,137 | $1.60M | 0.05% | −368−0.5% | Reduced |
| Assenagon Asset Management S.A. | 74,325 | $1.63M | 0.00% | +44,332+147.8% | Added |
| Ikarian Capital, LLC | 75,000 | $1.64M | 0.53% | +71,406+1,986.8% | Added |
| Legal & General Group Plc | 79,070 | $1.73M | 0.00% | −7,701−8.9% | Reduced |
| Rock Springs Capital Management LP | 80,000 | $1.75M | 0.10% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 84,615 | $1.85M | 0.00% | +4,233+5.3% | Added |
| Price T Rowe Associates Inc | 90,700 | $1.98M | 0.00% | −267,878−74.7% | Reduced |
| State Board of Administration of Florida Retirement System | 91,818 | $2.01M | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 98,258 | $2.15M | 0.01% | +53,663+120.3% | Added |
| HighVista Strategies LLC | 108,714 | $2.38M | 0.92% | 00.0% | Unchanged |
| Verition Fund Management LLC | 110,510 | $2.42M | 0.01% | +60,100+119.2% | Added |
| Steward Partners Investment Advisory, LLC | 122,175 | $2.67M | 0.02% | +7,130+6.2% | Added |
| Rhumbline Advisers | 124,454 | $2.72M | 0.00% | −1,106−0.9% | Reduced |
| Voya Investment Management LLC | 125,401 | $2.74M | 0.00% | +2,250+1.8% | Added |
| California Public Employees Retirement System | 126,706 | $2.77M | 0.00% | +470.0% | Added |
| Old West Investment Management, LLC | 128,192 | $2.80M | 1.01% | +14,569+12.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 131,895 | $2.88M | 0.01% | +118,417+878.6% | Added |
| Swiss National Bank | 132,600 | $2.90M | 0.00% | −11,100−7.7% | Reduced |
| Alyeska Investment Group, L.P. | 150,000 | $3.28M | 0.01% | +150,000 | New |
| Bank of Montreal | 158,573 | $3.47M | 0.00% | +77,582+95.8% | Added |
| Candriam Luxembourg S.C.A. | 159,054 | $3.48M | 0.02% | −380,548−70.5% | Reduced |
| Toronto Dominion Bank | 162,190 | $3.55M | 0.01% | −834,863−83.7% | Reduced |
| Granahan Investment Management Inc | 175,696 | $3.84M | 0.19% | +21,278+13.8% | Added |
| Rafferty Asset Management, LLC | 180,134 | $3.94M | 0.02% | −61,340−25.4% | Reduced |
| Sphera Funds Management Ltd. | 181,346 | $3.97M | 0.98% | −24,905−12.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 181,400 | $3.97M | 0.03% | +181,400 | New |
| ING Groep NV | 184,200 | $4.03M | 0.03% | +184,200 | New |
| Barclays PLC | 191,237 | $4.18M | 0.00% | +31,672+19.8% | Added |
| Two Sigma Advisers, LP | 191,800 | $4.19M | 0.01% | +191,800 | New |
| PDT Partners, LLC | 195,165 | $4.27M | 0.30% | +57,471+41.7% | Added |
| First Trust Advisors LP | 199,209 | $4.36M | 0.00% | +173,564+676.8% | Added |
| Fiduciary Trust Co | 203,336 | $4.45M | 0.06% | −26,465−11.5% | Reduced |
| Macquarie Group Ltd | 204,803 | $4.48M | 0.01% | +3,736+1.9% | Added |
| Victory Capital Management Inc | 215,152 | $4.71M | 0.00% | −347,117−61.7% | Reduced |
| Aquatic Capital Management LLC | 215,876 | $4.72M | 0.12% | +86,667+67.1% | Added |
| Prudential Financial Inc | 217,880 | $4.77M | 0.01% | +19,820+10.0% | Added |
| Woodline Partners LP | 218,850 | $4.79M | 0.03% | +29,373+15.5% | Added |
| UBS Asset Management Americas Inc | 222,634 | $4.87M | 0.00% | +9,747+4.6% | Added |
| Citadel Advisors LLC | 224,096 | $4.90M | 0.00% | +111,673+99.3% | Added |
| Edgestream Partners, L.P. | 241,287 | $5.28M | 0.18% | +131,404+119.6% | Added |
| ExodusPoint Capital Management, LP | 250,414 | $5.48M | 0.07% | +250,414 | New |
| Voloridge Investment Management, LLC | 253,790 | $5.55M | 0.02% | −92,095−26.6% | Reduced |