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 |
|---|---|---|---|---|---|
| Stonnington Group, LLC | 9,400 | $744.1K | 0.19% | +9,400 | New |
| Hennion & Walsh Asset Management, Inc. | 11,346 | $748.0K | 0.05% | +1,928+20.5% | Added |
| Raymond James Financial Services Advisors, Inc. | 11,412 | $752.7K | 0.00% | −6−0.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,661 | $769.2K | 0.00% | +1,026+9.6% | Added |
| Birchview Capital, LP | 12,000 | $792.0K | 0.62% | 00.0% | Unchanged |
| Inspire Advisors, LLC | 12,151 | $801.5K | 0.18% | +12,151 | New |
| STRS Ohio | 12,200 | $804.0K | 0.00% | +1,800+17.3% | Added |
| Amalgamated Bank | 13,294 | $877.0K | 0.01% | −2,109−13.7% | Reduced |
| Capital Impact Advisors, LLC | 13,934 | $919.1K | 1.13% | −25−0.2% | Reduced |
| Advisor Group Holdings, Inc. | 14,237 | $938.8K | 0.00% | +10,988+338.2% | Added |
| Creative Planning | 14,638 | $965.5K | 0.00% | +551+3.9% | Added |
| Handelsbanken Fonder AB | 15,000 | $989.0K | 0.01% | +3,000+25.0% | Added |
| AQR Capital Management LLC | 15,189 | $1.00M | 0.00% | −2,002−11.6% | Reduced |
| Natixis | 15,700 | $1.04M | 0.01% | −329,300−95.4% | Reduced |
| Panagora Asset Management Inc | 16,231 | $1.07M | 0.01% | 00.0% | Unchanged |
| Stifel Financial Corp | 16,718 | $1.10M | 0.00% | +9,508+131.9% | Added |
| PDT Partners, LLC | 16,824 | $1.11M | 0.15% | +16,824 | New |
| 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 |
| Mackenzie Financial Corp | 17,662 | $1.16M | 0.00% | +7,360+71.4% | Added |
| HSBC Holdings PLC | 17,530 | $1.17M | 0.00% | +17,530 | New |
| Bayesian Capital Management, LP | 17,924 | $1.18M | 0.15% | +17,924 | New |
| Allianz Asset Management GmbH | 18,000 | $1.19M | 0.00% | +18,000 | New |
| ProShare Advisors LLC | 18,974 | $1.25M | 0.00% | −3,663−16.2% | Reduced |
| Cubist Systematic Strategies, LLC | 20,469 | $1.35M | 0.01% | +20,469 | New |
| Envestnet Asset Management Inc | 20,744 | $1.37M | 0.00% | +20,744 | New |
| Knights of Columbus Asset Advisors LLC | 20,974 | $1.38M | 0.14% | +2,283+12.2% | Added |
| Boothbay Fund Management, LLC | 21,058 | $1.39M | 0.04% | +21,058 | New |
| Monashee Investment Management LLC | 21,259 | $1.40M | 0.39% | +21,259 | New |
| Profund Advisors LLC | 21,694 | $1.43M | 0.09% | +8,972+70.5% | Added |
| Axiom Investors LLC | 21,795 | $1.44M | 0.02% | −3,553−14.0% | Reduced |
| ExodusPoint Capital Management, LP | 23,068 | $1.52M | 0.02% | +8,276+55.9% | Added |
| EFG Asset Management (North America) Corp. | 24,031 | $1.58M | 0.35% | −1,346−5.3% | Reduced |
| Parkman Healthcare Partners LLC | 25,000 | $1.65M | 0.36% | +25,000 | New |
| Principal Financial Group Inc | 25,540 | $1.68M | 0.00% | −47,442−65.0% | Reduced |
| Arizona State Retirement System | 25,631 | $1.69M | 0.02% | +830+3.3% | Added |
| Mutual of America Capital Management LLC | 26,852 | $1.77M | 0.02% | −1,237−4.4% | Reduced |
| Teacher Retirement System of Texas | 27,251 | $1.80M | 0.01% | +249+0.9% | Added |
| Clough Capital Partners L P | 27,879 | $1.84M | 0.20% | −730−2.6% | Reduced |
| State Board of Administration of Florida Retirement System | 28,116 | $1.85M | 0.00% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 29,441 | $1.94M | 0.01% | −1,405−4.6% | Reduced |
| Ensign Peak Advisors, Inc | 29,930 | $1.97M | 0.00% | −133,500−81.7% | Reduced |
| International Biotechnology Trust PLC | 31,700 | $2.09M | 0.58% | 00.0% | Unchanged |
| Affinity Asset Advisors, LLC | 35,000 | $2.31M | 0.89% | +35,000 | New |
| Lazard Asset Management LLC | 35,304 | $2.33M | 0.00% | −49,516−58.4% | Reduced |
| Calamos Advisors LLC | 35,645 | $2.35M | 0.01% | +35,645 | New |
| Guggenheim Capital LLC | 35,992 | $2.37M | 0.02% | −12,815−26.3% | Reduced |
| HighVista Strategies LLC | 39,111 | $2.58M | 2.10% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 39,650 | $2.62M | 0.05% | +2,650+7.2% | Added |
| Neuberger Berman Group LLC | 40,748 | $2.69M | 0.00% | −14,750−26.6% | Reduced |
| Algert Global LLC | 42,699 | $2.82M | 0.13% | +9,468+28.5% | Added |
| Amundi | 36,873 | $2.85M | 0.00% | +11,035+42.7% | Added |
| American International Group, Inc. | 45,261 | $2.99M | 0.02% | +900+2.0% | Added |
| First Trust Advisors LP | 48,322 | $3.19M | 0.00% | −4,458−8.4% | Reduced |
| Picton Mahoney Asset Management | 48,775 | $3.22M | 0.16% | +15,249+45.5% | Added |
| MetLife Investment Management | 49,075 | $3.24M | 0.02% | −590−1.2% | Reduced |
| Hudson Bay Capital Management LP | 50,000 | $3.30M | 0.04% | +50,000 | New |
| Mirae Asset Global Investments Co., Ltd. | 50,462 | $3.33M | 0.01% | +5,283+11.7% | Added |
| SEI Investments Co | 51,195 | $3.38M | 0.01% | +40,399+374.2% | Added |
| Teachers Retirement System of the State of Kentucky | 54,732 | $3.61M | 0.04% | −23,754−30.3% | Reduced |
| State of New Jersey Common Pension Fund D | 55,095 | $3.63M | 0.01% | −2,808−4.8% | Reduced |
| CIBC Private Wealth Group, LLC | 56,985 | $3.76M | 0.01% | +56,985 | New |
| DAFNA Capital Management LLC | 57,746 | $3.81M | 1.14% | −25,700−30.8% | Reduced |
| Baird Financial Group, Inc. | 60,869 | $4.01M | 0.01% | +21,392+54.2% | Added |
| The PNC Financial Services Group, Inc. | 61,465 | $4.05M | 0.00% | +510+0.8% | Added |
| Raymond James & Associates | 61,528 | $4.06M | 0.00% | +47,091+326.2% | Added |
| Jane Street Group, LLC | 63,384 | $4.18M | 0.01% | +49,363+352.1% | Added |
| Voloridge Investment Management, LLC | 66,235 | $4.37M | 0.02% | +66,235 | New |
| Lombard Odier Asset Management (Switzerland) SA | 71,180 | $4.70M | 0.41% | −99,173−58.2% | Reduced |
| Moore Capital Management, LP | 75,000 | $4.95M | 0.15% | +65,000+650.0% | Added |
| Schonfeld Strategic Advisors LLC | 76,027 | $5.01M | 0.05% | +59,627+363.6% | Added |
| Pier Capital, LLC | 76,066 | $5.02M | 0.76% | +849+1.1% | Added |
| Tri Locum Partners LP | 77,048 | $5.08M | 1.55% | −144,849−65.3% | Reduced |
| Ameriprise Financial Inc | 79,673 | $5.26M | 0.00% | +22,033+38.2% | Added |
| State of Wisconsin Investment Board | 81,584 | $5.38M | 0.02% | −6,574−7.5% | Reduced |
| Susquehanna International Group, LLP | 81,796 | $5.40M | 0.01% | +50,064+157.8% | Added |
| Canada Pension Plan Investment Board | 82,300 | $5.43M | 0.01% | 00.0% | Unchanged |
| Credit Suisse AG | 83,948 | $5.54M | 0.01% | +7,040+9.2% | Added |
| Lisanti Capital Growth, LLC | 85,510 | $5.64M | 0.79% | +29,815+53.5% | Added |
| Legal & General Group Plc | 86,668 | $5.72M | 0.00% | +6,274+7.8% | Added |
| J. Goldman & Co LP | 91,025 | $6.00M | 0.35% | +91,025 | New |
| Marshall Wace, LLP | 92,446 | $6.10M | 0.02% | −343,977−78.8% | Reduced |
| Dimensional Fund Advisors LP | 93,986 | $6.20M | 0.00% | +52,979+129.2% | Added |
| Putnam Investments LLC | 96,219 | $6.35M | 0.01% | −1,341−1.4% | Reduced |
| Polar Asset Management Partners Inc. | 99,210 | $6.54M | 0.12% | +40,900+70.1% | Added |
| UBS Asset Management Americas Inc | 99,804 | $6.58M | 0.00% | +24,718+32.9% | Added |
| Cercano Management LLC | 99,912 | $6.59M | 0.26% | +99,912 | New |
| Ikarian Capital, LLC | 100,000 | $6.60M | 2.74% | +100,000 | New |
| Franklin Resources Inc | 100,261 | $6.61M | 0.00% | +100,261 | New |
| UBS Group AG | 104,364 | $6.88M | 0.00% | −27,533−20.9% | Reduced |
| Wells Fargo & Company | 105,618 | $6.97M | 0.00% | +88,673+523.3% | Added |
| Rafferty Asset Management, LLC | 109,398 | $7.22M | 0.05% | −54,706−33.3% | Reduced |
| Alliancebernstein L.P. | 111,100 | $7.33M | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 112,603 | $7.43M | 0.01% | −1,306−1.1% | Reduced |
| Brookfield Asset Management Inc. | 116,140 | $7.66M | 0.03% | +49,914+75.4% | Added |
| BNP Paribas Arbitrage, SA | 116,630 | $7.69M | 0.02% | +80,434+222.2% | Added |
| Walleye Capital LLC | 119,378 | $7.87M | 0.16% | +119,378 | New |
| Saturn V Capital Management LLC | 123,165 | $8.12M | 6.07% | −89,164−42.0% | Reduced |
| Citigroup Inc | 123,407 | $8.14M | 0.01% | +41,307+50.3% | Added |
| 1832 Asset Management L.P. | 130,900 | $8.63M | 0.02% | +130,900 | New |