Apellis Pharmaceuticals, Inc.
APLSDelisted- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001492422
Apellis Pharmaceuticals, Inc. was delisted in 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 2021
Institutional positions in Apellis Pharmaceuticals, Inc. as of Dec 31, 2021. 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
- 187
- +8 vs. Q3 2021
- Shares held
- 81.0M
- +11.5M (+16.6%) vs. Q3 2021
- Total value
- $3.83B
- +$1.54B (+67.1%) vs. Q3 2021
- New holders
- 44
- 73 more added
- Sold out
- 36
- 53 more reduced
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 | $2.29B |
| Q1 2025 | 255 | $2.80B |
| Q4 2024 | 260 | $4.05B |
| Q3 2024 | 265 | $3.52B |
| Q2 2024 | 263 | $4.56B |
| Q1 2024 | 302 | $6.97B |
| Q4 2023 | 284 | $7.16B |
| Q3 2023 | 256 | $4.34B |
| Q2 2023 | 317 | $9.81B |
| Q1 2023 | 282 | $7.49B |
| Q4 2022 | 244 | $5.26B |
| Q3 2022 | 250 | $6.67B |
| Q2 2022 | 212 | $4.15B |
| Q1 2022 | 212 | $4.62B |
| Q4 2021 | 187 | $3.91B |
| Q3 2021 | 181 | $2.29B |
| Q2 2021 | 205 | $4.13B |
| Q1 2021 | 175 | $2.80B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Apellis Pharmaceuticals, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 12,330,653 | $583.0M | 0.09% | +1,159,081+10.4% | Added |
| Avoro Capital Advisors LLC | 8,555,555 | $404.5M | 6.89% | +3,555,555+71.1% | Added |
| Vanguard Group Inc | 7,917,099 | $374.3M | 0.01% | +1,164,814+17.3% | Added |
| BlackRock Inc. | 5,865,712 | $277.3M | 0.01% | +399,521+7.3% | Added |
| Price T Rowe Associates Inc | 5,298,491 | $250.5M | 0.02% | +491,414+10.2% | Added |
| EcoR1 Capital, LLC | 4,033,882 | $190.7M | 6.09% | +4,033,882 | New |
| State Street Corp | 2,719,368 | $128.6M | 0.01% | −106,827−3.8% | Reduced |
| Octagon Capital Advisors LP | 2,020,911 | $95.5M | 18.59% | +425,000+26.6% | Added |
| RTW Investments, LP | 1,990,404 | $94.1M | 1.37% | +1,990,404 | New |
| Jennison Associates LLC | 1,862,157 | $88.0M | 0.06% | −216,688−10.4% | Reduced |
| FMR LLC | 1,614,859 | $76.4M | 0.01% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 1,587,878 | $75.1M | 0.01% | +54,736+3.6% | Added |
| Victory Capital Management Inc | 1,565,977 | $74.0M | 0.07% | −204,830−11.6% | Reduced |
| Perceptive Advisors LLC | 1,451,700 | $68.6M | 1.06% | +836,700+136.0% | Added |
| Geode Capital Management, LLC | 1,352,829 | $64.0M | 0.01% | +164,437+13.8% | Added |
| Macquarie Group Ltd | 1,291,783 | $61.1M | 0.05% | +171,693+15.3% | Added |
| Logos Global Management LP | 1,000,000 | $47.3M | 4.88% | −450,000−31.0% | Reduced |
| Citadel Advisors LLC | 953,731 | $45.1M | 0.05% | −904,701−48.7% | Reduced |
| Northern Trust Corp | 743,867 | $35.2M | 0.01% | +81,181+12.3% | Added |
| Candriam Luxembourg S.C.A. | 694,425 | $32.8M | 0.21% | +439,395+172.3% | Added |
| Bellevue Group AG | 650,591 | $30.8M | 0.32% | +602,591+1,255.4% | Added |
| Pictet Asset Management SA | 646,359 | $30.6M | 0.03% | +646,359 | New |
| Norges Bank | 640,167 | $30.3M | 0.01% | +129,989+25.5% | Added |
| Cormorant Asset Management, LP | 625,000 | $29.6M | 1.76% | −300,000−32.4% | Reduced |
| Charles Schwab Investment Management Inc | 591,914 | $28.0M | 0.01% | +73,103+14.1% | Added |
| Fiduciary Trust Co | 564,841 | $26.7M | 0.44% | −350.0% | Reduced |
| Acuta Capital Partners, LLC | 535,000 | $25.3M | 10.63% | +459,500+608.6% | Added |
| Goldman Sachs Group Inc | 498,082 | $23.5M | 0.01% | −525,088−51.3% | Reduced |
| Rhenman & Partners Asset Management AB | 430,000 | $20.6M | 1.37% | −131,269−23.4% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 423,676 | $20.0M | 1.28% | +216,930+104.9% | Added |
| UBS Asset Management Americas Inc | 373,674 | $17.7M | 0.01% | +169,684+83.2% | Added |
| Deerfield Management Company, L.P. (Series C) | 343,213 | $16.2M | 0.34% | +343,213 | New |
| Deutsche Bank AG | 338,753 | $16.0M | 0.01% | +47,744+16.4% | Added |
| Ghost Tree Capital, LLC | 325,000 | $15.4M | 5.88% | +125,000+62.5% | Added |
| Tri Locum Partners LP | 318,269 | $15.0M | 6.03% | +318,269 | New |
| Millennium Management LLC | 312,002 | $14.8M | 0.02% | −93,380−23.0% | Reduced |
| Jacobs Levy Equity Management, Inc | 310,594 | $14.7M | 0.10% | −203,047−39.5% | Reduced |
| Bank of New York Mellon Corp | 298,193 | $14.1M | 0.00% | +28,709+10.7% | Added |
| Bank of America Corp | 274,906 | $13.0M | 0.00% | −5,066−1.8% | Reduced |
| Driehaus Capital Management LLC | 262,897 | $12.4M | 0.13% | −12,655−4.6% | Reduced |
| Nuveen Asset Management, LLC | 256,441 | $10.8M | 0.00% | −9,803−3.7% | Reduced |
| Pier Capital, LLC | 221,901 | $10.5M | 1.11% | +65,870+42.2% | Added |
| Caption Management, LLC | 220,000 | $10.4M | 0.65% | +198,557+926.0% | Added |
| Tekla Capital Management LLC | 195,820 | $9.26M | 0.30% | 00.0% | Unchanged |
| Bank of Montreal | 179,681 | $8.77M | 0.00% | −73,847−29.1% | Reduced |
| Prudential Financial Inc | 180,270 | $8.74M | 0.01% | +8,875+5.2% | Added |
| SG Americas Securities, LLC | 177,734 | $8.40M | 0.06% | −6,280−3.4% | Reduced |
| Swiss National Bank | 168,900 | $7.99M | 0.00% | +35,500+26.6% | Added |
| Banque Pictet & Cie SA | 168,489 | $7.97M | 0.06% | +151,606+898.0% | Added |
| Ameriprise Financial Inc | 166,688 | $7.88M | 0.00% | −36,024−17.8% | Reduced |
| TD Asset Management Inc | 161,045 | $7.61M | 0.01% | +41,381+34.6% | Added |
| Barclays PLC | 145,248 | $6.87M | 0.00% | +112,555+344.3% | Added |
| Asymmetry Capital Management, L.P. | 139,445 | $6.59M | 3.50% | +139,445 | New |
| Teachers Retirement System of the State of Kentucky | 138,931 | $6.57M | 0.06% | +7,741+5.9% | Added |
| Hennion & Walsh Asset Management, Inc. | 136,760 | $6.47M | 0.32% | −45,445−24.9% | Reduced |
| Clough Capital Partners L P | 131,749 | $6.23M | 0.42% | −6,000−4.4% | Reduced |
| Privium Fund Management B.V. | 127,616 | $6.12M | 1.22% | +127,616 | New |
| Balyasny Asset Management LLC | 128,514 | $6.08M | 0.03% | −54,633−29.8% | Reduced |
| Rafferty Asset Management, LLC | 125,910 | $5.95M | 0.03% | +36,711+41.2% | Added |
| Frontier Capital Management Co LLC | 123,490 | $5.84M | 0.05% | −152,420−55.2% | Reduced |
| Integral Health Asset Management, LLC | 120,000 | $5.67M | 1.58% | −70,000−36.8% | Reduced |
| Citigroup Inc | 119,688 | $5.66M | 0.01% | +49,396+70.3% | Added |
| Schonfeld Strategic Advisors LLC | 118,558 | $5.61M | 0.05% | +107,258+949.2% | Added |
| Walleye Capital LLC | 115,133 | $5.44M | 0.18% | +115,133 | New |
| UBS Group AG | 109,387 | $5.17M | 0.00% | −87,495−44.4% | Reduced |
| Russell Investments Group, Ltd. | 107,951 | $5.10M | 0.01% | −16,483−13.2% | Reduced |
| Royal Bank of Canada | 105,190 | $4.97M | 0.00% | +13,309+14.5% | Added |
| Voya Investment Management LLC | 103,876 | $4.91M | 0.01% | +78,732+313.1% | Added |
| California State Teachers Retirement System | 103,701 | $4.90M | 0.01% | +19,084+22.6% | Added |
| Lisanti Capital Growth, LLC | 103,425 | $4.89M | 0.71% | +103,425 | New |
| Jane Street Group, LLC | 100,711 | $4.76M | 0.01% | +84,768+531.7% | Added |
| Neuberger Berman Group LLC | 101,123 | $4.68M | 0.00% | +36,927+57.5% | Added |
| State of Wisconsin Investment Board | 95,700 | $4.53M | 0.01% | +5,700+6.3% | Added |
| Polar Asset Management Partners Inc. | 86,600 | $4.09M | 0.05% | +58,600+209.3% | Added |
| Ensign Peak Advisors, Inc | 85,589 | $4.05M | 0.01% | +82,647+2,809.2% | Added |
| Verition Fund Management LLC | 84,493 | $4.00M | 0.05% | +84,493 | New |
| Granahan Investment Management Inc | 83,601 | $3.95M | 0.08% | +83,601 | New |
| Alliancebernstein L.P. | 80,000 | $3.78M | 0.00% | +800+1.0% | Added |
| Voloridge Investment Management, LLC | 76,162 | $3.60M | 0.02% | −272,546−78.2% | Reduced |
| Rhumbline Advisers | 73,929 | $3.50M | 0.00% | +4,534+6.5% | Added |
| Private Advisor Group, LLC | 73,242 | $3.46M | 0.03% | −72,626−49.8% | Reduced |
| Legal & General Group Plc | 69,167 | $3.27M | 0.00% | +11,268+19.5% | Added |
| Susquehanna International Group, LLP | 68,749 | $3.25M | 0.00% | −40,661−37.2% | Reduced |
| Morgan Stanley | 67,659 | $3.20M | 0.00% | −109,637−61.8% | Reduced |
| Assenagon Asset Management S.A. | 67,282 | $3.18M | 0.01% | +67,282 | New |
| New York State Common Retirement Fund | 65,814 | $3.11M | 0.00% | +18,810+40.0% | Added |
| State of New Jersey Common Pension Fund D | 63,934 | $3.02M | 0.01% | +20,250+46.4% | Added |
| Wells Fargo & Company | 63,925 | $3.02M | 0.00% | +13,336+26.4% | Added |
| Credit Suisse AG | 63,032 | $2.98M | 0.00% | +3,845+6.5% | Added |
| EFG Asset Management (North America) Corp. | 57,055 | $2.70M | 0.35% | +57,055 | New |
| Castleark Management LLC | 53,130 | $2.51M | 0.09% | +53,130 | New |
| Baird Financial Group, Inc. | 53,075 | $2.51M | 0.01% | +22,377+72.9% | Added |
| Invesco Ltd. | 48,549 | $2.29M | 0.00% | −6,189−11.3% | Reduced |
| Guggenheim Capital LLC | 48,251 | $2.28M | 0.01% | +4,607+10.6% | Added |
| J. Goldman & Co LP | 48,013 | $2.27M | 0.21% | +48,013 | New |
| Aufman Associates Inc | 46,751 | $2.21M | 1.63% | −6,891−12.8% | Reduced |
| Parametric Portfolio Associates LLC | 43,733 | $2.07M | 0.00% | −6,157−12.3% | Reduced |
| DekaBank Deutsche Girozentrale | 43,400 | $2.04M | 0.00% | +18,700+75.7% | Added |
| Woodline Partners LP | 41,199 | $1.95M | 0.03% | −66,877−61.9% | Reduced |
| Toronto Dominion Bank | 38,421 | $1.82M | 0.00% | +38,421 | New |