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 2023
Institutional positions in Apellis Pharmaceuticals, Inc. as of Mar 31, 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
- 282
- +41 vs. Q4 2022
- Shares held
- 110.4M
- +9.95M (+9.9%) vs. Q4 2022
- Total value
- $7.28B
- +$2.09B (+40.2%) vs. Q4 2022
- New holders
- 68
- 106 more added
- Sold out
- 27
- 78 more reduced
3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Apellis Pharmaceuticals, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Marshall Wace, LLP | 92,446 | $6.10M | 0.02% | −343,977−78.8% | Reduced |
| J. Goldman & Co LP | 91,025 | $6.00M | 0.35% | +91,025 | New |
| Legal & General Group Plc | 86,668 | $5.72M | 0.00% | +6,274+7.8% | Added |
| Lisanti Capital Growth, LLC | 85,510 | $5.64M | 0.79% | +29,815+53.5% | Added |
| Credit Suisse AG | 83,948 | $5.54M | 0.01% | +7,040+9.2% | Added |
| Canada Pension Plan Investment Board | 82,300 | $5.43M | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 81,796 | $5.40M | 0.01% | +50,064+157.8% | Added |
| State of Wisconsin Investment Board | 81,584 | $5.38M | 0.02% | −6,574−7.5% | Reduced |
| Ameriprise Financial Inc | 79,673 | $5.26M | 0.00% | +22,033+38.2% | Added |
| Tri Locum Partners LP | 77,048 | $5.08M | 1.55% | −144,849−65.3% | Reduced |
| Pier Capital, LLC | 76,066 | $5.02M | 0.76% | +849+1.1% | Added |
| Schonfeld Strategic Advisors LLC | 76,027 | $5.01M | 0.05% | +59,627+363.6% | Added |
| Moore Capital Management, LP | 75,000 | $4.95M | 0.15% | +65,000+650.0% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 71,180 | $4.70M | 0.41% | −99,173−58.2% | Reduced |
| Voloridge Investment Management, LLC | 66,235 | $4.37M | 0.02% | +66,235 | New |
| Jane Street Group, LLC | 63,384 | $4.18M | 0.01% | +49,363+352.1% | Added |
| Raymond James & Associates | 61,528 | $4.06M | 0.00% | +47,091+326.2% | Added |
| The PNC Financial Services Group, Inc. | 61,465 | $4.05M | 0.00% | +510+0.8% | Added |
| Baird Financial Group, Inc. | 60,869 | $4.01M | 0.01% | +21,392+54.2% | Added |
| DAFNA Capital Management LLC | 57,746 | $3.81M | 1.14% | −25,700−30.8% | Reduced |
| CIBC Private Wealth Group, LLC | 56,985 | $3.76M | 0.01% | +56,985 | New |
| State of New Jersey Common Pension Fund D | 55,095 | $3.63M | 0.01% | −2,808−4.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 54,732 | $3.61M | 0.04% | −23,754−30.3% | Reduced |
| SEI Investments Co | 51,195 | $3.38M | 0.01% | +40,399+374.2% | Added |
| Mirae Asset Global Investments Co., Ltd. | 50,462 | $3.33M | 0.01% | +5,283+11.7% | Added |
| Hudson Bay Capital Management LP | 50,000 | $3.30M | 0.04% | +50,000 | New |
| MetLife Investment Management | 49,075 | $3.24M | 0.02% | −590−1.2% | Reduced |
| Picton Mahoney Asset Management | 48,775 | $3.22M | 0.16% | +15,249+45.5% | Added |
| First Trust Advisors LP | 48,322 | $3.19M | 0.00% | −4,458−8.4% | Reduced |
| American International Group, Inc. | 45,261 | $2.99M | 0.02% | +900+2.0% | Added |
| Amundi | 36,873 | $2.85M | 0.00% | +11,035+42.7% | Added |
| Algert Global LLC | 42,699 | $2.82M | 0.13% | +9,468+28.5% | Added |
| Neuberger Berman Group LLC | 40,748 | $2.69M | 0.00% | −14,750−26.6% | Reduced |
| Erste Asset Management GmbH | 39,650 | $2.62M | 0.05% | +2,650+7.2% | Added |
| HighVista Strategies LLC | 39,111 | $2.58M | 2.10% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 35,992 | $2.37M | 0.02% | −12,815−26.3% | Reduced |
| Calamos Advisors LLC | 35,645 | $2.35M | 0.01% | +35,645 | New |
| Lazard Asset Management LLC | 35,304 | $2.33M | 0.00% | −49,516−58.4% | Reduced |
| Affinity Asset Advisors, LLC | 35,000 | $2.31M | 0.89% | +35,000 | New |
| International Biotechnology Trust PLC | 31,700 | $2.09M | 0.58% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 29,930 | $1.97M | 0.00% | −133,500−81.7% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 29,441 | $1.94M | 0.01% | −1,405−4.6% | Reduced |
| State Board of Administration of Florida Retirement System | 28,116 | $1.85M | 0.00% | 00.0% | Unchanged |
| Clough Capital Partners L P | 27,879 | $1.84M | 0.20% | −730−2.6% | Reduced |
| Teacher Retirement System of Texas | 27,251 | $1.80M | 0.01% | +249+0.9% | Added |
| Mutual of America Capital Management LLC | 26,852 | $1.77M | 0.02% | −1,237−4.4% | Reduced |
| Arizona State Retirement System | 25,631 | $1.69M | 0.02% | +830+3.3% | Added |
| Principal Financial Group Inc | 25,540 | $1.68M | 0.00% | −47,442−65.0% | Reduced |
| Parkman Healthcare Partners LLC | 25,000 | $1.65M | 0.36% | +25,000 | New |
| EFG Asset Management (North America) Corp. | 24,031 | $1.58M | 0.35% | −1,346−5.3% | Reduced |
| ExodusPoint Capital Management, LP | 23,068 | $1.52M | 0.02% | +8,276+55.9% | Added |
| Axiom Investors LLC | 21,795 | $1.44M | 0.02% | −3,553−14.0% | Reduced |
| Profund Advisors LLC | 21,694 | $1.43M | 0.09% | +8,972+70.5% | Added |
| Monashee Investment Management LLC | 21,259 | $1.40M | 0.39% | +21,259 | New |
| Boothbay Fund Management, LLC | 21,058 | $1.39M | 0.04% | +21,058 | New |
| Knights of Columbus Asset Advisors LLC | 20,974 | $1.38M | 0.14% | +2,283+12.2% | Added |
| Envestnet Asset Management Inc | 20,744 | $1.37M | 0.00% | +20,744 | New |
| Cubist Systematic Strategies, LLC | 20,469 | $1.35M | 0.01% | +20,469 | New |
| ProShare Advisors LLC | 18,974 | $1.25M | 0.00% | −3,663−16.2% | Reduced |
| Allianz Asset Management GmbH | 18,000 | $1.19M | 0.00% | +18,000 | New |
| Bayesian Capital Management, LP | 17,924 | $1.18M | 0.15% | +17,924 | New |
| HSBC Holdings PLC | 17,530 | $1.17M | 0.00% | +17,530 | New |
| Mackenzie Financial Corp | 17,662 | $1.16M | 0.00% | +7,360+71.4% | Added |
| Brinker Capital Investments, LLC | 17,325 | $1.14M | 0.01% | +17,325 | New |
| Orion Portfolio Solutions, LLC | 17,325 | $1.14M | 0.01% | +17,325 | New |
| PDT Partners, LLC | 16,824 | $1.11M | 0.15% | +16,824 | New |
| Stifel Financial Corp | 16,718 | $1.10M | 0.00% | +9,508+131.9% | Added |
| Panagora Asset Management Inc | 16,231 | $1.07M | 0.01% | 00.0% | Unchanged |
| Natixis | 15,700 | $1.04M | 0.01% | −329,300−95.4% | Reduced |
| AQR Capital Management LLC | 15,189 | $1.00M | 0.00% | −2,002−11.6% | Reduced |
| Handelsbanken Fonder AB | 15,000 | $989.0K | 0.01% | +3,000+25.0% | Added |
| Creative Planning | 14,638 | $965.5K | 0.00% | +551+3.9% | Added |
| Advisor Group Holdings, Inc. | 14,237 | $938.8K | 0.00% | +10,988+338.2% | Added |
| Capital Impact Advisors, LLC | 13,934 | $919.1K | 1.13% | −25−0.2% | Reduced |
| Amalgamated Bank | 13,294 | $877.0K | 0.01% | −2,109−13.7% | Reduced |
| STRS Ohio | 12,200 | $804.0K | 0.00% | +1,800+17.3% | Added |
| Inspire Advisors, LLC | 12,151 | $801.5K | 0.18% | +12,151 | New |
| Birchview Capital, LP | 12,000 | $792.0K | 0.62% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,661 | $769.2K | 0.00% | +1,026+9.6% | Added |
| Raymond James Financial Services Advisors, Inc. | 11,412 | $752.7K | 0.00% | −6−0.1% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 11,346 | $748.0K | 0.05% | +1,928+20.5% | Added |
| Stonnington Group, LLC | 9,400 | $744.1K | 0.19% | +9,400 | New |
| Sippican Capital Advisors | 11,169 | $736.7K | 0.70% | +11,169 | New |
| SG Americas Securities, LLC | 11,063 | $730.0K | 0.01% | −20,319−64.7% | Reduced |
| Virginia Retirement Systems Et Al | 10,800 | $712.4K | 0.01% | −4,200−28.0% | Reduced |
| Walleye Trading LLC | 10,724 | $707.4K | 0.03% | +10,724 | New |
| Cambridge Trust Co | 10,000 | $659.6K | 0.03% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 9,860 | $650.0K | 0.01% | +12+0.1% | Added |
| Public Employees Retirement Association of Colorado | 9,749 | $643.0K | 0.00% | 00.0% | Unchanged |
| Stock Yards Bank & Trust Co | 9,532 | $629.0K | 0.02% | −1,683−15.0% | Reduced |
| Keybank National Association | 8,373 | $552.3K | 0.00% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 8,305 | $547.8K | 0.10% | +8,305 | New |
| PAX Financial Group, LLC | 8,182 | $539.7K | 0.13% | +8,182 | New |
| FORA Capital, LLC | 7,911 | $521.8K | 0.05% | +7,911 | New |
| Ameritas Investment Partners, Inc. | 7,386 | $487.2K | 0.02% | +33+0.4% | Added |
| Pictet & Cie (Europe) SA | 7,341 | $484.2K | 0.02% | +79+1.1% | Added |
| Oppenheimer & Co Inc | 7,340 | $484.1K | 0.01% | −175−2.3% | Reduced |
| Legato Capital Management LLC | 6,961 | $459.1K | 0.08% | 00.0% | Unchanged |
| Henshaw Capital LLC | 6,892 | $454.6K | 0.03% | 00.0% | Unchanged |
| Oppenheimer Asset Management Inc. | 6,325 | $417.2K | 0.01% | +6,325 | New |