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, Q2 2023
Institutional positions in Apellis Pharmaceuticals, Inc. as of Jun 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
- 317
- +37 vs. Q1 2023
- Shares held
- 106.6M
- −3.79M (−3.4%) vs. Q1 2023
- Total value
- $9.71B
- +$2.43B (+33.4%) vs. Q1 2023
- New holders
- 69
- 100 more added
- Sold out
- 32
- 120 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Apellis Pharmaceuticals, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Assetmark, Inc | 6,030 | $549.3K | 0.00% | +1,220+25.4% | Added |
| Snowden Capital Advisors LLC | 6,033 | $549.6K | 0.02% | +179+3.1% | Added |
| MetLife Investment Management | 6,126 | $558.1K | 0.00% | −42,949−87.5% | Reduced |
| Oppenheimer Asset Management Inc. | 6,196 | $564.5K | 0.01% | −129−2.0% | Reduced |
| Level Four Advisory Services, LLC | 6,240 | $568.5K | 0.03% | +2,562+69.7% | Added |
| Knights of Columbus Asset Advisors LLC | 6,452 | $587.8K | 0.05% | −14,522−69.2% | Reduced |
| Virginia Retirement Systems Et Al | 6,800 | $619.5K | 0.01% | −4,000−37.0% | Reduced |
| Pictet & Cie (Europe) SA | 6,919 | $630.3K | 0.02% | −422−5.7% | Reduced |
| Walleye Trading LLC | 6,996 | $637.3K | 0.03% | −3,728−34.8% | Reduced |
| Tower Research Capital LLC (TRC) | 7,209 | $656.7K | 0.02% | +4,638+180.4% | Added |
| B. Metzler seel. Sohn & Co. AG | 7,338 | $668.5K | 0.01% | +7,338 | New |
| Tudor Investment Corp Et Al | 7,398 | $674.0K | 0.01% | +7,398 | New |
| MML Investors Services, LLC | 7,393 | $674.0K | 0.00% | +1,191+19.2% | Added |
| STRS Ohio | 7,521 | $685.0K | 0.00% | −4,679−38.4% | Reduced |
| ProShare Advisors LLC | 7,535 | $686.4K | 0.00% | −11,439−60.3% | Reduced |
| Maryland State Retirement & Pension System | 7,881 | $718.0K | 0.02% | +7,881 | New |
| J. Goldman & Co LP | 8,476 | $772.2K | 0.04% | −82,549−90.7% | Reduced |
| Legato Capital Management LLC | 8,862 | $807.3K | 0.11% | +1,901+27.3% | Added |
| Oppenheimer & Co Inc | 8,888 | $809.7K | 0.02% | +1,548+21.1% | Added |
| Sippican Capital Advisors | 8,904 | $811.2K | 0.75% | −2,265−20.3% | Reduced |
| Bayesian Capital Management, LP | 9,124 | $831.2K | 0.09% | −8,800−49.1% | Reduced |
| PAX Financial Group, LLC | 9,591 | $873.7K | 0.20% | +1,409+17.2% | Added |
| Public Employees Retirement Association of Colorado | 9,749 | $888.0K | 0.00% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 10,007 | $892.8K | 0.00% | −7,655−43.3% | Reduced |
| Campbell & CO Investment Adviser LLC | 9,850 | $897.3K | 0.16% | +1,545+18.6% | Added |
| Affinity Asset Advisors, LLC | 10,000 | $911.0K | 0.36% | −25,000−71.4% | Reduced |
| Cambridge Trust Co | 10,000 | $911.0K | 0.04% | 00.0% | Unchanged |
| AQR Capital Management LLC | 10,926 | $995.4K | 0.00% | −4,263−28.1% | Reduced |
| Harvest Management LLC | 11,000 | $1.00M | 1.02% | +11,000 | New |
| Lazard Asset Management LLC | 11,084 | $1.01M | 0.00% | −24,220−68.6% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 11,575 | $1.05M | 0.06% | +229+2.0% | Added |
| Y-Intercept (Hong Kong) Ltd | 11,595 | $1.06M | 0.11% | +6,019+107.9% | Added |
| Birchview Capital, LP | 12,000 | $1.09M | 0.82% | 00.0% | Unchanged |
| Inspire Advisors, LLC | 12,457 | $1.13M | 0.22% | +306+2.5% | Added |
| Nisa Investment Advisors, LLC | 12,591 | $1.15M | 0.01% | +2,731+27.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,711 | $1.16M | 0.01% | +1,050+9.0% | Added |
| Raymond James Financial Services Advisors, Inc. | 13,036 | $1.19M | 0.00% | +1,624+14.2% | Added |
| Xponance, Inc. | 14,047 | $1.28M | 0.02% | +8,632+159.4% | Added |
| GTS Securities LLC | 14,329 | $1.31M | 0.04% | +14,329 | New |
| Profund Advisors LLC | 16,387 | $1.49M | 0.08% | −5,307−24.5% | Reduced |
| Brinker Capital Investments, LLC | 16,683 | $1.52M | 0.02% | −642−3.7% | Reduced |
| Orion Portfolio Solutions, LLC | 16,683 | $1.52M | 0.02% | −642−3.7% | Reduced |
| Jefferies Financial Group Inc. | 17,200 | $1.57M | 0.03% | +14,725+594.9% | Added |
| Handelsbanken Fonder AB | 17,200 | $1.57M | 0.01% | +2,200+14.7% | Added |
| Stifel Financial Corp | 18,018 | $1.64M | 0.00% | +1,300+7.8% | Added |
| Prime Capital Investment Advisors, LLC | 18,200 | $1.66M | 0.03% | +14,800+435.3% | Added |
| LMR Partners LLP | 18,436 | $1.68M | 0.04% | +18,436 | New |
| Group One Trading, L.P. | 18,818 | $1.71M | 0.07% | +13,908+283.3% | Added |
| Taconic Capital Advisors LP | 20,000 | $1.82M | 0.11% | +20,000 | New |
| Envestnet Asset Management Inc | 21,305 | $1.94M | 0.00% | +561+2.7% | Added |
| Amalgamated Bank | 21,422 | $1.95M | 0.02% | +8,128+61.1% | Added |
| Aigen Investment Management, LP | 21,827 | $1.99M | 0.29% | +21,827 | New |
| Teacher Retirement System of Texas | 21,896 | $2.00M | 0.01% | −5,355−19.7% | Reduced |
| Allianz Asset Management GmbH | 22,600 | $2.06M | 0.00% | +4,600+25.6% | Added |
| Arizona State Retirement System | 22,670 | $2.07M | 0.02% | −2,961−11.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 23,396 | $2.13M | 0.02% | −31,336−57.3% | Reduced |
| PDT Partners, LLC | 25,110 | $2.29M | 0.31% | +8,286+49.3% | Added |
| EAM Investors, LLC | 25,407 | $2.31M | 0.43% | +25,407 | New |
| Axiom Investors LLC | 25,795 | $2.35M | 0.03% | +4,000+18.4% | Added |
| Weiss Multi-Strategy Advisers LLC | 27,169 | $2.48M | 0.05% | +23,796+705.5% | Added |
| Boothbay Fund Management, LLC | 27,194 | $2.48M | 0.09% | +6,136+29.1% | Added |
| Algert Global LLC | 27,799 | $2.53M | 0.11% | −14,900−34.9% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 29,441 | $2.68M | 0.02% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 29,607 | $2.70M | 0.00% | −81,493−73.4% | Reduced |
| HighVista Strategies LLC | 30,242 | $2.76M | 1.26% | −8,869−22.7% | Reduced |
| Ensign Peak Advisors, Inc | 30,880 | $2.81M | 0.01% | +950+3.2% | Added |
| Nomura Holdings Inc | 31,186 | $2.84M | 0.03% | +31,186 | New |
| FORA Capital, LLC | 31,203 | $2.84M | 0.40% | +23,292+294.4% | Added |
| Guggenheim Capital LLC | 31,460 | $2.87M | 0.02% | −4,532−12.6% | Reduced |
| ExodusPoint Capital Management, LP | 33,187 | $3.02M | 0.04% | +10,119+43.9% | Added |
| Calamos Advisors LLC | 35,133 | $3.20M | 0.02% | −512−1.4% | Reduced |
| Amundi | 36,104 | $3.22M | 0.00% | −769−2.1% | Reduced |
| Baird Financial Group, Inc. | 39,134 | $3.57M | 0.01% | −21,735−35.7% | Reduced |
| Farallon Capital Management, L.L.C. | 40,053 | $3.65M | 0.02% | −277,500−87.4% | Reduced |
| Agf Management Ltd | 40,462 | $3.69M | 0.03% | +40,462 | New |
| Castleark Management LLC | 40,820 | $3.72M | 0.17% | +40,820 | New |
| Cubist Systematic Strategies, LLC | 41,179 | $3.75M | 0.04% | +20,710+101.2% | Added |
| Picton Mahoney Asset Management | 42,727 | $3.89M | 0.19% | −6,048−12.4% | Reduced |
| Treasurer of the State of North Carolina | 43,570 | $3.97M | 0.02% | +43,570 | New |
| Mutual of America Capital Management LLC | 43,984 | $4.01M | 0.05% | +17,132+63.8% | Added |
| 683 Capital Management, LLC | 44,300 | $4.04M | 0.39% | −115,700−72.3% | Reduced |
| Public Employees Retirement System of Ohio | 45,122 | $4.11M | 0.02% | +45,122 | New |
| Lisanti Capital Growth, LLC | 45,495 | $4.14M | 0.57% | −40,015−46.8% | Reduced |
| Raymond James & Associates | 45,550 | $4.15M | 0.00% | −15,978−26.0% | Reduced |
| Alyeska Investment Group, L.P. | 50,000 | $4.55M | 0.03% | +50,000 | New |
| Erste Asset Management GmbH | 51,650 | $4.60M | 0.08% | +12,000+30.3% | Added |
| Principal Financial Group Inc | 50,956 | $4.64M | 0.00% | +25,416+99.5% | Added |
| State of New Jersey Common Pension Fund D | 51,193 | $4.66M | 0.02% | −3,902−7.1% | Reduced |
| Trexquant Investment LP | 51,988 | $4.74M | 0.12% | +51,988 | New |
| Eversept Partners, LP | 56,449 | $5.14M | 0.54% | +56,449 | New |
| Walleye Capital LLC | 57,909 | $5.28M | 0.09% | −61,469−51.5% | Reduced |
| BNP Paribas Arbitrage, SA | 58,661 | $5.34M | 0.01% | −57,969−49.7% | Reduced |
| WCM Investment Management, LLC | 59,064 | $5.38M | 0.02% | +59,064 | New |
| Brookfield Asset Management Inc. | 61,414 | $5.59M | 0.02% | −54,726−47.1% | Reduced |
| State Board of Administration of Florida Retirement System | 62,486 | $5.69M | 0.01% | +34,370+122.2% | Added |
| Point72 Middle East FZE | 62,737 | $5.72M | 0.32% | +62,737 | New |
| SEI Investments Co | 65,335 | $5.95M | 0.01% | +14,140+27.6% | Added |
| Centiva Capital, LP | 65,475 | $5.96M | 0.30% | +65,475 | New |
| Putnam Investments LLC | 65,918 | $6.01M | 0.01% | −30,301−31.5% | Reduced |
| CIBC Private Wealth Group, LLC | 70,780 | $6.45M | 0.01% | +13,795+24.2% | Added |