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, Q4 2023
Institutional positions in Apellis Pharmaceuticals, Inc. as of Dec 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
- 284
- +32 vs. Q3 2023
- Shares held
- 113.8M
- −76.3K (−0.1%) vs. Q3 2023
- Total value
- $6.82B
- +$2.48B (+57.1%) vs. Q3 2023
- New holders
- 65
- 79 more added
- Sold out
- 33
- 110 more reduced
4 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Apellis Pharmaceuticals, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of New Jersey Common Pension Fund D | 53,064 | $3.18M | 0.01% | −8,457−13.7% | Reduced |
| GTS Securities LLC | 52,047 | $3.12M | 0.07% | +15,253+41.5% | Added |
| PDT Partners, LLC | 51,951 | $3.11M | 0.34% | −13,575−20.7% | Reduced |
| Velan Capital Investment Management LP | 50,000 | $2.99M | 2.12% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 49,900 | $2.99M | 0.00% | −32,400−39.4% | Reduced |
| SG Americas Securities, LLC | 48,901 | $2.93M | 0.03% | −125,668−72.0% | Reduced |
| Lisanti Capital Growth, LLC | 46,305 | $2.77M | 0.65% | −64,695−58.3% | Reduced |
| Simplex Trading, LLC | 44,954 | $2.69M | 0.08% | −31,911−41.5% | Reduced |
| Treasurer of the State of North Carolina | 44,820 | $2.68M | 0.01% | +1,020+2.3% | Added |
| Erste Asset Management GmbH | 42,000 | $2.64M | 0.04% | +18,000+75.0% | Added |
| Public Employees Retirement System of Ohio | 42,322 | $2.53M | 0.01% | +1,700+4.2% | Added |
| Granahan Investment Management Inc | 42,241 | $2.53M | 0.08% | −33,879−44.5% | Reduced |
| Picton Mahoney Asset Management | 41,521 | $2.49M | 0.12% | −27,556−39.9% | Reduced |
| Mackenzie Financial Corp | 41,485 | $2.48M | 0.00% | +41,485 | New |
| Algert Global LLC | 40,929 | $2.45M | 0.10% | −19,375−32.1% | Reduced |
| Parallax Volatility Advisers, L.P. | 39,392 | $2.36M | 0.06% | +39,392 | New |
| Janus Henderson Group PLC | 37,917 | $2.27M | 0.00% | −74−0.2% | Reduced |
| Dimensional Fund Advisors LP | 35,567 | $2.13M | 0.00% | +9,500+36.4% | Added |
| Ikarian Capital, LLC | 34,361 | $2.06M | 0.56% | +34,361 | New |
| D. E. Shaw & Co., Inc. | 33,086 | $1.98M | 0.00% | −6,387−16.2% | Reduced |
| Guggenheim Capital LLC | 31,570 | $1.89M | 0.01% | −9,535−23.2% | Reduced |
| Mutual of America Capital Management LLC | 30,982 | $1.85M | 0.02% | −10,532−25.4% | Reduced |
| Axiom Investors LLC | 30,881 | $1.85M | 0.02% | +23,850+339.2% | Added |
| Alliancebernstein L.P. | 30,556 | $1.83M | 0.00% | +1,084+3.7% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 30,481 | $1.82M | 0.01% | +4,900+19.2% | Added |
| Steward Partners Investment Advisory, LLC | 29,800 | $1.78M | 0.02% | +5,250+21.4% | Added |
| Baird Financial Group, Inc. | 25,917 | $1.55M | 0.00% | −15,361−37.2% | Reduced |
| SEI Investments Co | 25,333 | $1.52M | 0.00% | −7,340−22.5% | Reduced |
| Principal Financial Group Inc | 23,863 | $1.43M | 0.00% | −3,120−11.6% | Reduced |
| Schroder Investment Management Group | 23,682 | $1.42M | 0.00% | +23,682 | New |
| Arizona State Retirement System | 23,040 | $1.38M | 0.01% | −171−0.7% | Reduced |
| Handelsbanken Fonder AB | 22,600 | $1.35M | 0.01% | +5,400+31.4% | Added |
| Profund Advisors LLC | 22,558 | $1.35M | 0.06% | −12,595−35.8% | Reduced |
| Brinker Capital Investments, LLC | 19,749 | $1.35M | 0.02% | −7,647−27.9% | Reduced |
| Orion Portfolio Solutions, LLC | 19,749 | $1.35M | 0.02% | −7,647−27.9% | Reduced |
| Jefferies Financial Group Inc. | 22,544 | $1.35M | 0.02% | +18,236+423.3% | Added |
| Cubist Systematic Strategies, LLC | 21,530 | $1.29M | 0.02% | −21,391−49.8% | Reduced |
| Amalgamated Bank | 20,457 | $1.23M | 0.01% | −1,728−7.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 20,123 | $1.20M | 0.00% | +6,102+43.5% | Added |
| Stifel Financial Corp | 19,916 | $1.19M | 0.00% | −10,118−33.7% | Reduced |
| Jacobs Levy Equity Management, Inc | 19,154 | $1.15M | 0.01% | −90,354−82.5% | Reduced |
| Teacher Retirement System of Texas | 19,031 | $1.14M | 0.01% | −4,068−17.6% | Reduced |
| Birchview Capital, LP | 18,000 | $1.08M | 0.84% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 17,910 | $1.07M | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 17,344 | $1.04M | 0.00% | +5,975+52.6% | Added |
| Bayesian Capital Management, LP | 17,275 | $1.03M | 0.11% | +17,275 | New |
| TIG Advisors, LLC | 17,093 | $1.02M | 0.15% | +17,093 | New |
| Sippican Capital Advisors | 16,004 | $958.0K | 0.75% | +170+1.1% | Added |
| Raymond James & Associates | 15,387 | $921.1K | 0.00% | −26,633−63.4% | Reduced |
| Intech Investment Management LLC | 15,342 | $918.4K | 0.01% | −5,965−28.0% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 15,008 | $898.4K | 0.08% | +15,008 | New |
| Twinbeech Capital LP | 14,772 | $884.3K | 0.01% | −135,457−90.2% | Reduced |
| Nomura Holdings Inc | 14,695 | $879.6K | 0.01% | +14,695 | New |
| Portman Square Capital LLP | 14,053 | $841.2K | 0.15% | −32,079−69.5% | Reduced |
| Mariner, LLC | 13,901 | $832.1K | 0.00% | +3,460+33.1% | Added |
| China Universal Asset Management Co., Ltd. | 13,710 | $820.7K | 0.16% | +10,682+352.8% | Added |
| Allianz Asset Management GmbH | 13,600 | $814.1K | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 12,927 | $773.8K | 0.01% | −939−6.8% | Reduced |
| Walleye Trading LLC | 12,831 | $768.1K | 0.01% | −12,649−49.6% | Reduced |
| Boothbay Fund Management, LLC | 12,656 | $757.6K | 0.03% | +4,806+61.2% | Added |
| Millennium Management LLC | 12,527 | $749.9K | 0.00% | −32,602−72.2% | Reduced |
| Neuberger Berman Group LLC | 12,458 | $745.7K | 0.00% | +12,458 | New |
| Hennion & Walsh Asset Management, Inc. | 12,302 | $736.4K | 0.04% | −172−1.4% | Reduced |
| Oppenheimer & Co Inc | 12,230 | $732.1K | 0.01% | +391+3.3% | Added |
| HighTower Advisors, LLC | 11,609 | $695.0K | 0.00% | +11,609 | New |
| Cambridge Trust Co | 11,500 | $688.4K | 0.03% | 00.0% | Unchanged |
| KPP Advisory Services LLC | 11,196 | $670.2K | 0.59% | +1,675+17.6% | Added |
| Weiss Asset Management LP | 10,677 | $639.1K | 0.05% | +10,677 | New |
| Level Four Advisory Services, LLC | 10,466 | $626.5K | 0.04% | +10,466 | New |
| Cutler Group LP | 10,201 | $610.0K | 0.08% | −26,921−72.5% | Reduced |
| MML Investors Services, LLC | 10,128 | $606.0K | 0.00% | +1,759+21.0% | Added |
| Wynnefield Capital Inc | 10,000 | $598.6K | 0.23% | 00.0% | Unchanged |
| Silverarc Capital Management, LLC | 10,000 | $598.6K | 0.18% | +10,000 | New |
| Tudor Investment Corp Et Al | 9,962 | $596.3K | 0.01% | −40,150−80.1% | Reduced |
| Diametric Capital, LP | 9,913 | $593.4K | 0.36% | +9,913 | New |
| Raymond James Financial Services Advisors, Inc. | 9,840 | $589.0K | 0.00% | −2,260−18.7% | Reduced |
| Public Employees Retirement Association of Colorado | 9,749 | $584.0K | 0.00% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 9,162 | $548.4K | 0.02% | −288−3.0% | Reduced |
| Prelude Capital Management, LLC | 8,240 | $493.2K | 0.04% | +8,240 | New |
| Oppenheimer Asset Management Inc. | 8,030 | $480.7K | 0.01% | −1,839−18.6% | Reduced |
| Great West Life Assurance Co | 8,030 | $478.0K | 0.00% | +689+9.4% | Added |
| Maryland State Retirement & Pension System | 7,881 | $471.8K | 0.01% | 00.0% | Unchanged |
| E Fund Management Co., Ltd. | 7,657 | $458.3K | 0.03% | −3,341−30.4% | Reduced |
| ProShare Advisors LLC | 7,571 | $453.2K | 0.00% | −121−1.6% | Reduced |
| Exome Asset Management LLC | 7,249 | $433.9K | 0.43% | +7,249 | New |
| Commonwealth Equity Services, LLC | 7,168 | $429.0K | 0.00% | +246+3.6% | Added |
| Wolverine Trading, LLC | 6,719 | $402.2K | 0.00% | −15,655−70.0% | Reduced |
| Keybank National Association | 6,549 | $392.0K | 0.00% | +6,549 | New |
| Bank of Nova Scotia | 6,443 | $385.6K | 0.00% | −286,862−97.8% | Reduced |
| Virtus ETF Advisers LLC | 6,251 | $374.2K | 0.24% | +2,950+89.4% | Added |
| Knights of Columbus Asset Advisors LLC | 6,193 | $370.7K | 0.02% | −429−6.5% | Reduced |
| MetLife Investment Management | 6,127 | $366.8K | 0.00% | −10.0% | Reduced |
| Farallon Capital Management, L.L.C. | 6,000 | $359.2K | 0.00% | −188,053−96.9% | Reduced |
| NJ State Employees Deferred Compensation Plan | 6,000 | $359.2K | 0.05% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 5,991 | $358.6K | 0.00% | −60−1.0% | Reduced |
| Cinctive Capital Management LP | 5,948 | $356.0K | 0.02% | +5,948 | New |
| Illinois Municipal Retirement Fund | 5,925 | $355.0K | 0.01% | 00.0% | Unchanged |
| FIL Ltd | 5,677 | $339.8K | 0.00% | +5,677 | New |
| Utah Retirement Systems | 5,600 | $335.2K | 0.00% | +200+3.7% | Added |
| Stelac Advisory Services LLC | 5,520 | $330.4K | 0.18% | 00.0% | Unchanged |