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, Q3 2022
Institutional positions in Apellis Pharmaceuticals, Inc. as of Sep 30, 2022. 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
- 250
- +39 vs. Q2 2022
- Shares held
- 97.5M
- +5.87M (+6.4%) vs. Q2 2022
- Total value
- $6.66B
- +$2.51B (+60.5%) vs. Q2 2022
- New holders
- 66
- 92 more added
- Sold out
- 27
- 66 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Apellis Pharmaceuticals, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ensign Peak Advisors, Inc | 22,330 | $1.52M | 0.00% | −117,829−84.1% | Reduced |
| Moody Aldrich Partners LLC | 22,880 | $1.56M | 0.32% | +22,880 | New |
| Arizona State Retirement System | 23,158 | $1.58M | 0.02% | +1,970+9.3% | Added |
| Principal Financial Group Inc | 25,046 | $1.71M | 0.00% | −204−0.8% | Reduced |
| First Trust Advisors LP | 25,229 | $1.72M | 0.00% | −38,296−60.3% | Reduced |
| Amundi | 30,408 | $1.75M | 0.00% | +26,485+675.1% | Added |
| EAM Global Investors LLC | 27,245 | $1.86M | 0.49% | +27,245 | New |
| EFG Asset Management (North America) Corp. | 27,332 | $1.86M | 0.43% | −16,320−37.4% | Reduced |
| EAM Investors, LLC | 27,355 | $1.87M | 0.41% | +27,355 | New |
| Mutual of America Capital Management LLC | 27,711 | $1.89M | 0.03% | +27,711 | New |
| SG Americas Securities, LLC | 27,862 | $1.90M | 0.03% | −23,894−46.2% | Reduced |
| Teacher Retirement System of Texas | 27,862 | $1.90M | 0.01% | +15,597+127.2% | Added |
| State Board of Administration of Florida Retirement System | 27,966 | $1.91M | 0.00% | 00.0% | Unchanged |
| Diametric Capital, LP | 28,586 | $1.95M | 0.98% | +28,586 | New |
| Simplex Trading, LLC | 29,627 | $2.02M | 0.08% | +19,463+191.5% | Added |
| Picton Mahoney Asset Management | 30,850 | $2.11M | 0.10% | +30,850 | New |
| Baird Financial Group, Inc. | 31,944 | $2.18M | 0.01% | −6,828−17.6% | Reduced |
| Axiom Investors LLC | 31,975 | $2.18M | 0.05% | +31,975 | New |
| Algert Global LLC | 33,231 | $2.27M | 0.14% | +1,847+5.9% | Added |
| Erste Asset Management GmbH | 37,000 | $2.42M | 0.05% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 35,519 | $2.43M | 0.02% | −6,159−14.8% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 37,054 | $2.53M | 0.02% | 00.0% | Unchanged |
| PDT Partners, LLC | 37,504 | $2.56M | 0.39% | −23,390−38.4% | Reduced |
| Duality Advisers, LP | 38,057 | $2.60M | 0.28% | +38,057 | New |
| SG3 Management, LLC | 40,000 | $2.73M | 1.73% | +38,845+3,363.2% | Added |
| HC Advisors, LLC | 41,365 | $2.83M | 1.95% | +34,186+476.2% | Added |
| Clough Capital Partners L P | 42,609 | $2.91M | 0.43% | −99,800−70.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 42,888 | $2.93M | 0.01% | +14,162+49.3% | Added |
| Neuberger Berman Group LLC | 44,334 | $3.03M | 0.00% | +290+0.7% | Added |
| American International Group, Inc. | 44,522 | $3.04M | 0.02% | +1,964+4.6% | Added |
| Lazard Asset Management LLC | 46,096 | $3.15M | 0.00% | +34,053+282.8% | Added |
| Mackenzie Financial Corp | 46,151 | $3.15M | 0.01% | +31,355+211.9% | Added |
| DekaBank Deutsche Girozentrale | 50,000 | $3.18M | 0.01% | −7,700−13.3% | Reduced |
| Balyasny Asset Management LLC | 47,265 | $3.23M | 0.01% | +47,265 | New |
| Citadel Advisors LLC | 48,161 | $3.29M | 0.00% | −149,298−75.6% | Reduced |
| MetLife Investment Management | 49,665 | $3.39M | 0.03% | +2,428+5.1% | Added |
| Eaton Vance Management | 50,324 | $3.44M | 0.01% | −100−0.2% | Reduced |
| HighVista Strategies LLC | 53,542 | $3.66M | 2.09% | +7,401+16.0% | Added |
| State of New Jersey Common Pension Fund D | 54,834 | $3.75M | 0.02% | +3,991+7.8% | Added |
| Pier Capital, LLC | 55,384 | $3.78M | 0.65% | −74,956−57.5% | Reduced |
| SEI Investments Co | 55,921 | $3.82M | 0.01% | +55,921 | New |
| Nomura Holdings Inc | 56,170 | $3.83M | 0.04% | +56,170 | New |
| Ameriprise Financial Inc | 56,541 | $3.86M | 0.00% | −122,163−68.4% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 57,717 | $3.94M | 0.26% | −3,260−5.3% | Reduced |
| Susquehanna International Group, LLP | 57,860 | $3.95M | 0.01% | +4,080+7.6% | Added |
| Castleark Management LLC | 57,890 | $3.95M | 0.22% | +57,890 | New |
| The PNC Financial Services Group, Inc. | 57,946 | $3.96M | 0.00% | +194+0.3% | Added |
| Brookfield Asset Management Inc. | 60,230 | $4.11M | 0.02% | +25,890+75.4% | Added |
| DAFNA Capital Management LLC | 65,946 | $4.50M | 1.21% | −30,989−32.0% | Reduced |
| UBS Asset Management Americas Inc | 69,158 | $4.72M | 0.00% | −282,466−80.3% | Reduced |
| Integral Health Asset Management, LLC | 70,000 | $4.78M | 0.97% | −29,150−29.4% | Reduced |
| Royal Bank of Canada | 74,219 | $5.07M | 0.00% | −7,953−9.7% | Reduced |
| Credit Suisse AG | 76,870 | $5.25M | 0.01% | +12,108+18.7% | Added |
| Parallax Volatility Advisers, L.P. | 77,153 | $5.27M | 0.11% | +29,090+60.5% | Added |
| Legal & General Group Plc | 80,642 | $5.51M | 0.00% | −1,332−1.6% | Reduced |
| State of Wisconsin Investment Board | 81,190 | $5.54M | 0.02% | −1,926−2.3% | Reduced |
| Canada Pension Plan Investment Board | 82,300 | $5.62M | 0.01% | −6,900−7.7% | Reduced |
| Dimensional Fund Advisors LP | 82,594 | $5.64M | 0.00% | +82,594 | New |
| Schonfeld Strategic Advisors LLC | 84,689 | $5.78M | 0.05% | −13,017−13.3% | Reduced |
| 1832 Asset Management L.P. | 88,100 | $6.02M | 0.01% | +88,100 | New |
| Russell Investments Group, Ltd. | 88,140 | $6.02M | 0.01% | +40,082+83.4% | Added |
| Privium Fund Management B.V. | 92,616 | $6.06M | 2.29% | −45,000−32.7% | Reduced |
| Manufacturers Life Insurance Company, The | 93,084 | $6.19M | 0.00% | −3,792−3.9% | Reduced |
| Citigroup Inc | 97,832 | $6.68M | 0.01% | −4,128−4.0% | Reduced |
| Squarepoint Ops LLC | 101,085 | $6.90M | 0.06% | +50,705+100.6% | Added |
| Rafferty Asset Management, LLC | 102,572 | $7.01M | 0.07% | +9,683+10.4% | Added |
| Teachers Retirement System of the State of Kentucky | 103,802 | $7.09M | 0.08% | +103,802 | New |
| Putnam Investments LLC | 105,803 | $7.23M | 0.01% | +105,803 | New |
| Voloridge Investment Management, LLC | 107,452 | $7.34M | 0.04% | +107,452 | New |
| California State Teachers Retirement System | 110,360 | $7.54M | 0.01% | +4,746+4.5% | Added |
| Two Sigma Investments, LP | 113,472 | $7.75M | 0.03% | +113,472 | New |
| BNP Paribas Arbitrage, SA | 115,362 | $7.88M | 0.02% | +95,294+474.9% | Added |
| PFM Health Sciences, LP | 121,880 | $8.32M | 0.32% | +121,880 | New |
| Rhumbline Advisers | 123,189 | $8.41M | 0.01% | +13,256+12.1% | Added |
| Sectoral Asset Management Inc | 123,990 | $8.47M | 1.67% | −29,260−19.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 124,671 | $8.52M | 0.02% | +119,363+2,248.7% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 129,577 | $8.85M | 0.75% | −65,549−33.6% | Reduced |
| Bank of Montreal | 129,339 | $8.92M | 0.01% | −38,786−23.1% | Reduced |
| Barclays PLC | 133,149 | $9.10M | 0.01% | +109,713+468.1% | Added |
| Fred Alger Management, LLC | 134,302 | $9.17M | 0.05% | −2,197−1.6% | Reduced |
| Granahan Investment Management Inc | 136,735 | $9.34M | 0.30% | −4,857−3.4% | Reduced |
| Eagle Asset Management Inc | 141,217 | $9.64M | 0.06% | +141,217 | New |
| Man Group plc | 143,385 | $9.79M | 0.05% | – | – |
| AXA S.A. | 146,488 | $10.0M | 0.04% | +68,183+87.1% | Added |
| Sessa Capital IM, L.P. | 149,000 | $10.2M | 0.73% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 149,954 | $10.2M | 0.01% | +58,648+64.2% | Added |
| Alliancebernstein L.P. | 152,924 | $10.4M | 0.01% | −11,517−7.0% | Reduced |
| Banque Pictet & Cie SA | 168,971 | $11.5M | 0.13% | −10,579−5.9% | Reduced |
| California Public Employees Retirement System | 169,682 | $11.6M | 0.01% | +169,682 | New |
| Voya Investment Management LLC | 172,681 | $11.8M | 0.01% | +52,109+43.2% | Added |
| Moore Capital Management, LP | 179,958 | $12.3M | 0.34% | +179,958 | New |
| Prudential Financial Inc | 181,374 | $12.4M | 0.02% | +13,744+8.2% | Added |
| Atika Capital Management LLC | 186,500 | $12.7M | 1.44% | +76,500+69.5% | Added |
| Nicholas Investment Partners, LP | 194,513 | $13.3M | 1.23% | +69,018+55.0% | Added |
| Rhenman & Partners Asset Management AB | 220,000 | $13.3M | 1.39% | +10,000+4.8% | Added |
| Lisanti Capital Growth, LLC | 197,290 | $13.5M | 1.80% | +67,782+52.3% | Added |
| D. E. Shaw & Co., Inc. | 197,364 | $13.5M | 0.02% | +192,794+4,218.7% | Added |
| Swiss National Bank | 202,100 | $13.8M | 0.01% | +17,900+9.7% | Added |
| Morgan Stanley | 223,276 | $15.3M | 0.00% | −229,744−50.7% | Reduced |
| Millennium Management LLC | 257,869 | $17.6M | 0.02% | +257,869 | New |