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 2023
Institutional positions in Apellis Pharmaceuticals, Inc. as of Sep 30, 2023. 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
- 256
- −59 vs. Q2 2023
- Shares held
- 113.9M
- +8.45M (+8.0%) vs. Q2 2023
- Total value
- $4.34B
- −$5.27B (−54.8%) vs. Q2 2023
- New holders
- 47
- 126 more added
- Sold out
- 106
- 65 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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 2023
Shares, value and share of portfolio for each institution holding Apellis Pharmaceuticals, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| XTX Topco Ltd | 12,796 | $486.8K | 0.08% | +12,796 | New |
| Allianz Asset Management GmbH | 13,600 | $517.3K | 0.00% | −9,000−39.8% | Reduced |
| Xponance, Inc. | 13,866 | $527.5K | 0.01% | −181−1.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,021 | $533.4K | 0.00% | +1,310+10.3% | Added |
| Citadel Advisors LLC | 14,747 | $561.0K | 0.00% | −513,825−97.2% | Reduced |
| Sippican Capital Advisors | 15,834 | $602.3K | 0.55% | +6,930+77.8% | Added |
| Handelsbanken Fonder AB | 17,200 | $654.0K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 17,910 | $681.3K | 0.00% | −52,870−74.7% | Reduced |
| Birchview Capital, LP | 18,000 | $684.7K | 0.58% | +6,000+50.0% | Added |
| Intech Investment Management LLC | 21,307 | $810.5K | 0.01% | +21,307 | New |
| Amalgamated Bank | 22,185 | $844.0K | 0.01% | +763+3.6% | Added |
| Seven Eight Capital, LP | 22,188 | $844.0K | 0.10% | +22,188 | New |
| Wolverine Trading, LLC | 22,374 | $851.1K | 0.01% | +22,374 | New |
| Teacher Retirement System of Texas | 23,099 | $879.0K | 0.01% | +1,203+5.5% | Added |
| Arizona State Retirement System | 23,211 | $882.9K | 0.01% | +541+2.4% | Added |
| Virtu Financial LLC | 23,235 | $884.0K | 0.09% | +23,235 | New |
| Steward Partners Investment Advisory, LLC | 24,550 | $933.9K | 0.01% | +23,550+2,355.0% | Added |
| Erste Asset Management GmbH | 24,000 | $952.1K | 0.02% | −27,650−53.5% | Reduced |
| Walleye Trading LLC | 25,480 | $969.3K | 0.02% | +18,484+264.2% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 25,581 | $972.0K | 0.01% | −3,860−13.1% | Reduced |
| Dimensional Fund Advisors LP | 26,067 | $991.6K | 0.00% | −105,720−80.2% | Reduced |
| Engineers Gate Manager LP | 26,361 | $1.00M | 0.04% | +22,846+650.0% | Added |
| Principal Financial Group Inc | 26,983 | $1.03M | 0.00% | −23,973−47.0% | Reduced |
| Brinker Capital Investments, LLC | 27,396 | $1.04M | 0.01% | +10,713+64.2% | Added |
| Orion Portfolio Solutions, LLC | 27,396 | $1.04M | 0.01% | +10,713+64.2% | Added |
| Alliancebernstein L.P. | 29,472 | $1.12M | 0.00% | −135−0.5% | Reduced |
| Aquatic Capital Management LLC | 29,800 | $1.13M | 0.05% | +29,800 | New |
| Stifel Financial Corp | 30,034 | $1.14M | 0.00% | +12,016+66.7% | Added |
| SEI Investments Co | 32,673 | $1.24M | 0.00% | −32,662−50.0% | Reduced |
| Frontier Capital Management Co LLC | 34,600 | $1.32M | 0.01% | +34,600 | New |
| Profund Advisors LLC | 35,153 | $1.34M | 0.07% | +18,766+114.5% | Added |
| Russell Investments Group, Ltd. | 35,471 | $1.35M | 0.00% | −102,056−74.2% | Reduced |
| GTS Securities LLC | 36,794 | $1.40M | 0.03% | +22,465+156.8% | Added |
| Cutler Group LP | 37,122 | $1.41M | 0.23% | +36,343+4,665.3% | Added |
| Janus Henderson Group PLC | 37,991 | $1.44M | 0.00% | −1,738,914−97.9% | Reduced |
| D. E. Shaw & Co., Inc. | 39,473 | $1.50M | 0.00% | −488,338−92.5% | Reduced |
| Affinity Asset Advisors, LLC | 40,000 | $1.52M | 0.50% | +30,000+300.0% | Added |
| Public Employees Retirement System of Ohio | 40,622 | $1.54M | 0.01% | −4,500−10.0% | Reduced |
| Guggenheim Capital LLC | 41,105 | $1.56M | 0.01% | +9,645+30.7% | Added |
| Baird Financial Group, Inc. | 41,278 | $1.57M | 0.00% | +2,144+5.5% | Added |
| Mutual of America Capital Management LLC | 41,514 | $1.58M | 0.02% | −2,470−5.6% | Reduced |
| Raymond James & Associates | 42,020 | $1.60M | 0.00% | −3,530−7.7% | Reduced |
| Cubist Systematic Strategies, LLC | 42,921 | $1.63M | 0.02% | +1,742+4.2% | Added |
| Treasurer of the State of North Carolina | 43,800 | $1.67M | 0.01% | +230+0.5% | Added |
| General American Investors Co Inc | 45,000 | $1.71M | 0.15% | +45,000 | New |
| Millennium Management LLC | 45,129 | $1.72M | 0.00% | −873,682−95.1% | Reduced |
| Portman Square Capital LLP | 46,132 | $1.75M | 0.24% | +46,132 | New |
| Velan Capital Investment Management LP | 50,000 | $1.90M | 1.55% | +50,000 | New |
| Tudor Investment Corp Et Al | 50,112 | $1.91M | 0.03% | +42,714+577.4% | Added |
| HSBC Holdings PLC | 50,544 | $1.96M | 0.00% | +50,544 | New |
| Voloridge Investment Management, LLC | 54,263 | $2.06M | 0.01% | −89,139−62.2% | Reduced |
| Manufacturers Life Insurance Company, The | 54,265 | $2.06M | 0.00% | −115,408−68.0% | Reduced |
| DekaBank Deutsche Girozentrale | 55,000 | $2.15M | 0.00% | +55,000 | New |
| LMR Partners LLP | 57,129 | $2.17M | 0.05% | +38,693+209.9% | Added |
| Algert Global LLC | 60,304 | $2.29M | 0.11% | +32,505+116.9% | Added |
| State of New Jersey Common Pension Fund D | 61,521 | $2.34M | 0.01% | +10,328+20.2% | Added |
| State Board of Administration of Florida Retirement System | 62,636 | $2.38M | 0.01% | +150+0.2% | Added |
| PDT Partners, LLC | 65,526 | $2.49M | 0.31% | +40,416+161.0% | Added |
| Nisa Investment Advisors, LLC | 68,350 | $2.60M | 0.02% | +55,759+442.8% | Added |
| Picton Mahoney Asset Management | 69,077 | $2.63M | 0.12% | +26,350+61.7% | Added |
| Agf Management Ltd | 70,724 | $2.69M | 0.02% | +30,262+74.8% | Added |
| Allspring Global Investments Holdings, LLC | 75,518 | $2.87M | 0.01% | −53,137−41.3% | Reduced |
| Granahan Investment Management Inc | 76,120 | $2.90M | 0.10% | −37,655−33.1% | Reduced |
| Simplex Trading, LLC | 76,865 | $2.92M | 0.11% | +854+1.1% | Added |
| Sawtooth Solutions, LLC | 78,380 | $2.98M | 0.10% | −307−0.4% | Reduced |
| Bleakley Financial Group, LLC | 78,380 | $2.98M | 0.11% | −307−0.4% | Reduced |
| Thrivent Financial for Lutherans | 79,461 | $3.02M | 0.01% | +79,461 | New |
| Envestnet Asset Management Inc | 80,457 | $3.06M | 0.00% | +59,152+277.6% | Added |
| Legal & General Group Plc | 81,778 | $3.11M | 0.00% | −2,373−2.8% | Reduced |
| Voya Investment Management LLC | 82,167 | $3.13M | 0.00% | −139,247−62.9% | Reduced |
| Canada Pension Plan Investment Board | 82,300 | $3.13M | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 82,772 | $3.15M | 0.01% | +5,952+7.7% | Added |
| Credit Suisse AG | 87,013 | $3.31M | 0.00% | −6,870−7.3% | Reduced |
| California State Teachers Retirement System | 94,269 | $3.59M | 0.01% | −10,218−9.8% | Reduced |
| Comerica Bank | 96,179 | $3.66M | 0.02% | +96,179 | New |
| Banque Pictet & Cie SA | 102,242 | $3.89M | 0.05% | −4,893−4.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 109,508 | $4.17M | 0.02% | +109,508 | New |
| Lisanti Capital Growth, LLC | 111,000 | $4.22M | 0.67% | +65,505+144.0% | Added |
| Lazard Asset Management LLC | 115,889 | $4.41M | 0.01% | +104,805+945.6% | Added |
| Citigroup Inc | 116,896 | $4.45M | 0.01% | +36,911+46.1% | Added |
| Royal Bank of Canada | 118,664 | $4.51M | 0.00% | −21,821−15.5% | Reduced |
| The PNC Financial Services Group, Inc. | 119,740 | $4.55M | 0.00% | −2,611−2.1% | Reduced |
| Eversept Partners, LP | 122,643 | $4.67M | 0.52% | +66,194+117.3% | Added |
| Rhumbline Advisers | 132,294 | $5.03M | 0.01% | −579−0.4% | Reduced |
| Walleye Capital LLC | 133,983 | $5.10M | 0.07% | +76,074+131.4% | Added |
| UBS Asset Management Americas Inc | 145,946 | $5.55M | 0.00% | +46,142+46.2% | Added |
| Twinbeech Capital LP | 150,229 | $5.71M | 0.11% | +150,229 | New |
| Wells Fargo & Company | 155,707 | $5.92M | 0.00% | +63,512+68.9% | Added |
| Marshall Wace, LLP | 169,294 | $6.44M | 0.01% | −173,058−50.5% | Reduced |
| SG Americas Securities, LLC | 174,569 | $6.64M | 0.09% | +73,458+72.7% | Added |
| Swiss National Bank | 179,200 | $6.82M | 0.01% | +3,500+2.0% | Added |
| Driehaus Capital Management LLC | 181,324 | $6.90M | 0.09% | −166,052−47.8% | Reduced |
| Ally Bridge Group (NY) LLC | 181,805 | $6.92M | 8.12% | +181,805 | New |
| California Public Employees Retirement System | 183,844 | $6.99M | 0.01% | +1,656+0.9% | Added |
| Ensign Peak Advisors, Inc | 185,566 | $7.06M | 0.02% | +154,686+500.9% | Added |
| Farallon Capital Management, L.L.C. | 194,053 | $7.38M | 0.04% | +154,000+384.5% | Added |
| Rafferty Asset Management, LLC | 214,161 | $8.15M | 0.05% | +121,893+132.1% | Added |
| Rhenman & Partners Asset Management AB | 215,000 | $8.18M | 0.88% | +25,000+13.2% | Added |
| Group One Trading, L.P. | 226,684 | $8.62M | 0.34% | +207,866+1,104.6% | Added |
| BNP Paribas Arbitrage, SA | 236,355 | $8.99M | 0.02% | +177,694+302.9% | Added |