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 |
|---|---|---|---|---|---|
| Integral Health Asset Management, LLC | 72,000 | $6.56M | 0.86% | +72,000 | New |
| UBS Asset Management Americas Inc | 99,804 | $6.58M | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 76,011 | $6.92M | 0.29% | +72,588+2,120.6% | Added |
| State of Wisconsin Investment Board | 76,820 | $7.00M | 0.02% | −4,764−5.8% | Reduced |
| First Trust Advisors LP | 77,291 | $7.04M | 0.01% | +28,969+59.9% | Added |
| Bank of Montreal | 77,926 | $7.11M | 0.00% | −128,622−62.3% | Reduced |
| Sawtooth Solutions, LLC | 78,687 | $7.17M | 0.20% | −103,190−56.7% | Reduced |
| Bleakley Financial Group, LLC | 78,687 | $7.17M | 0.22% | −103,190−56.7% | Reduced |
| Citigroup Inc | 79,985 | $7.29M | 0.01% | −43,422−35.2% | Reduced |
| Canada Pension Plan Investment Board | 82,300 | $7.50M | 0.01% | 00.0% | Unchanged |
| Clough Capital Partners L P | 83,679 | $7.62M | 0.77% | +55,800+200.2% | Added |
| Legal & General Group Plc | 84,151 | $7.67M | 0.00% | −2,517−2.9% | Reduced |
| Wells Fargo & Company | 92,195 | $8.40M | 0.00% | −13,423−12.7% | Reduced |
| Rafferty Asset Management, LLC | 92,268 | $8.41M | 0.05% | −17,130−15.7% | Reduced |
| Credit Suisse AG | 93,883 | $8.55M | 0.01% | +9,935+11.8% | Added |
| Qube Research & Technologies Ltd | 94,783 | $8.63M | 0.03% | +94,783 | New |
| UBS Group AG | 96,455 | $8.79M | 0.00% | −7,909−7.6% | Reduced |
| Kornitzer Capital Management Inc | 100,545 | $9.16M | 0.18% | +100,545 | New |
| SG Americas Securities, LLC | 101,111 | $9.21M | 0.08% | +90,048+814.0% | Added |
| Artia Global Partners LP | 102,940 | $9.38M | 3.23% | +102,940 | New |
| California State Teachers Retirement System | 104,487 | $9.52M | 0.01% | −8,116−7.2% | Reduced |
| Polar Asset Management Partners Inc. | 105,810 | $9.64M | 0.19% | +6,600+6.7% | Added |
| Banque Pictet & Cie SA | 107,135 | $9.76M | 0.09% | −31,467−22.7% | Reduced |
| Saturn V Capital Management LLC | 107,406 | $9.78M | 5.43% | −15,759−12.8% | Reduced |
| Granahan Investment Management Inc | 113,775 | $10.4M | 0.32% | −49,676−30.4% | Reduced |
| Ergoteles LLC | 114,713 | $10.5M | 0.50% | +114,713 | New |
| The PNC Financial Services Group, Inc. | 122,351 | $11.1M | 0.01% | +60,886+99.1% | Added |
| Allspring Global Investments Holdings, LLC | 128,655 | $11.7M | 0.02% | −2,256−1.7% | Reduced |
| International Biotechnology Trust PLC | 129,700 | $11.8M | 3.60% | +98,000+309.1% | Added |
| Senator Investment Group LP | 130,000 | $11.8M | 0.54% | +130,000 | New |
| Dimensional Fund Advisors LP | 131,787 | $12.0M | 0.00% | +37,801+40.2% | Added |
| Rhumbline Advisers | 132,873 | $12.1M | 0.01% | +1,912+1.5% | Added |
| Ikarian Capital, LLC | 133,800 | $12.2M | 4.30% | +33,800+33.8% | Added |
| Russell Investments Group, Ltd. | 137,527 | $12.5M | 0.02% | −673−0.5% | Reduced |
| Renaissance Technologies LLC | 138,513 | $12.6M | 0.02% | +138,513 | New |
| Royal Bank of Canada | 140,485 | $12.8M | 0.00% | +3,242+2.4% | Added |
| Ameriprise Financial Inc | 141,078 | $12.9M | 0.00% | +61,405+77.1% | Added |
| Voloridge Investment Management, LLC | 143,402 | $13.1M | 0.06% | +77,167+116.5% | Added |
| Sectoral Asset Management Inc | 143,859 | $13.1M | 2.19% | −28,631−16.6% | Reduced |
| Federated Hermes, Inc. | 147,465 | $13.4M | 0.03% | −363,837−71.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 149,976 | $13.7M | 0.07% | −2,019−1.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 164,203 | $15.0M | 0.13% | +88,176+116.0% | Added |
| Franklin Resources Inc | 165,710 | $15.1M | 0.01% | +65,449+65.3% | Added |
| Manufacturers Life Insurance Company, The | 169,673 | $15.5M | 0.01% | +33,077+24.2% | Added |
| Tekla Capital Management LLC | 173,248 | $15.8M | 0.62% | +38,124+28.2% | Added |
| AXA S.A. | 173,495 | $15.8M | 0.05% | +2,386+1.4% | Added |
| Swiss National Bank | 175,700 | $16.0M | 0.01% | −15,300−8.0% | Reduced |
| Prudential Financial Inc | 177,080 | $16.1M | 0.02% | −259−0.1% | Reduced |
| Ghost Tree Capital, LLC | 180,000 | $16.4M | 5.92% | +15,380+9.3% | Added |
| Fred Alger Management, LLC | 181,995 | $16.6M | 0.08% | −249−0.1% | Reduced |
| California Public Employees Retirement System | 182,188 | $16.6M | 0.01% | +40,182+28.3% | Added |
| Rhenman & Partners Asset Management AB | 190,000 | $17.3M | 1.82% | +5,000+2.7% | Added |
| Voya Investment Management LLC | 221,414 | $20.2M | 0.02% | −57,772−20.7% | Reduced |
| Finepoint Capital LP | 241,690 | $22.0M | 7.62% | −42,000−14.8% | Reduced |
| Nuveen Asset Management, LLC | 262,398 | $23.9M | 0.01% | −87,156−24.9% | Reduced |
| Fiduciary Trust Co | 273,916 | $25.0M | 0.44% | −268,375−49.5% | Reduced |
| PFM Health Sciences, LP | 274,498 | $25.0M | 1.01% | −9,771−3.4% | Reduced |
| Acuta Capital Partners, LLC | 297,596 | $27.1M | 18.37% | +7,096+2.4% | Added |
| New York State Common Retirement Fund | 300,995 | $27.4M | 0.04% | +57,875+23.8% | Added |
| Balyasny Asset Management LLC | 304,169 | $27.7M | 0.08% | −313,728−50.8% | Reduced |
| HRT Financial LP | 309,024 | $28.2M | 0.26% | +309,024 | New |
| Barclays PLC | 312,230 | $28.4M | 0.02% | +70,049+28.9% | Added |
| Deerfield Management Company, L.P. (Series C) | 313,289 | $28.5M | 0.61% | +313,289 | New |
| Susquehanna International Group, LLP | 315,910 | $28.8M | 0.05% | +234,114+286.2% | Added |
| Candriam Luxembourg S.C.A. | 326,507 | $29.7M | 0.21% | −117,000−26.4% | Reduced |
| Marshall Wace, LLP | 342,352 | $31.2M | 0.07% | +249,906+270.3% | Added |
| Driehaus Capital Management LLC | 347,376 | $31.6M | 0.40% | +76,683+28.3% | Added |
| Bank of New York Mellon Corp | 357,289 | $32.5M | 0.01% | −35,107−8.9% | Reduced |
| Eventide Asset Management, LLC | 397,141 | $36.2M | 0.61% | −97,859−19.8% | Reduced |
| Victory Capital Management Inc | 400,957 | $36.5M | 0.04% | −161,212−28.7% | Reduced |
| Bank of America Corp | 409,842 | $37.3M | 0.00% | −197,893−32.6% | Reduced |
| Nicholas Investment Partners, LP | 414,419 | $37.8M | 2.58% | +77,468+23.0% | Added |
| Eagle Asset Management Inc | 450,932 | $41.1M | 0.23% | +221,550+96.6% | Added |
| Polar Capital Holdings Plc | 465,000 | $42.4M | 0.29% | 00.0% | Unchanged |
| Avidity Partners Management LP | 468,700 | $42.7M | 1.49% | +468,700 | New |
| Deutsche Bank AG | 478,366 | $43.6M | 0.02% | −121,062−20.2% | Reduced |
| TD Asset Management Inc | 478,726 | $43.6M | 0.05% | +100,758+26.7% | Added |
| Jane Street Group, LLC | 481,082 | $43.8M | 0.06% | +417,698+659.0% | Added |
| Assenagon Asset Management S.A. | 498,710 | $45.4M | 0.18% | −244,536−32.9% | Reduced |
| Bellevue Group AG | 518,495 | $47.2M | 0.67% | −590,887−53.3% | Reduced |
| Laurion Capital Management LP | 522,929 | $47.6M | 2.04% | +148,590+39.7% | Added |
| D. E. Shaw & Co., Inc. | 527,811 | $48.1M | 0.07% | +114,958+27.8% | Added |
| Fiera Capital Corp | 527,920 | $48.1M | 0.14% | −12,462−2.3% | Reduced |
| Citadel Advisors LLC | 528,572 | $48.2M | 0.05% | +354,512+203.7% | Added |
| Westfield Capital Management Co LP | 596,232 | $54.3M | 0.35% | −196,014−24.7% | Reduced |
| Logos Global Management LP | 625,000 | $56.9M | 7.86% | −175,000−21.9% | Reduced |
| Goldman Sachs Group Inc | 634,897 | $57.8M | 0.01% | −28,298−4.3% | Reduced |
| 1832 Asset Management L.P. | 661,700 | $60.3M | 0.12% | +530,800+405.5% | Added |
| Morgan Stanley | 756,665 | $68.9M | 0.01% | +3,803+0.5% | Added |
| Macquarie Group Ltd | 775,480 | $70.6M | 0.08% | −635,999−45.1% | Reduced |
| Perceptive Advisors LLC | 812,037 | $74.0M | 2.15% | +256,693+46.2% | Added |
| Charles Schwab Investment Management Inc | 828,522 | $75.5M | 0.02% | −154,987−15.8% | Reduced |
| Northern Trust Corp | 852,272 | $77.6M | 0.01% | −16,916−1.9% | Reduced |
| OrbiMed Advisors LLC | 910,200 | $82.9M | 1.61% | 00.0% | Unchanged |
| Millennium Management LLC | 918,811 | $83.7M | 0.09% | +370,610+67.6% | Added |
| Pictet Asset Management SA | 928,624 | $84.6M | 0.10% | +478,585+106.3% | Added |
| Norges Bank | 1,023,026 | $93.2M | 0.02% | +91,516+9.8% | Added |
| Artal Group S.A. | 1,050,067 | $95.7M | 3.06% | −166,245−13.7% | Reduced |
| Lord, Abbett & Co. LLC | 1,068,143 | $97.3M | 0.33% | +163,915+18.1% | Added |
| Invesco Ltd. | 1,152,396 | $105.0M | 0.03% | +111,415+10.7% | Added |