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 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 | $2.28B |
| 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 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 |
|---|---|---|---|---|---|
| State of New Jersey Common Pension Fund D | 63,934 | $3.02M | 0.01% | +20,250+46.4% | Added |
| New York State Common Retirement Fund | 65,814 | $3.11M | 0.00% | +18,810+40.0% | Added |
| Assenagon Asset Management S.A. | 67,282 | $3.18M | 0.01% | +67,282 | New |
| Morgan Stanley | 67,659 | $3.20M | 0.00% | −109,637−61.8% | Reduced |
| Susquehanna International Group, LLP | 68,749 | $3.25M | 0.00% | −40,661−37.2% | Reduced |
| Legal & General Group Plc | 69,167 | $3.27M | 0.00% | +11,268+19.5% | Added |
| Private Advisor Group, LLC | 73,242 | $3.46M | 0.03% | −72,626−49.8% | Reduced |
| Rhumbline Advisers | 73,929 | $3.50M | 0.00% | +4,534+6.5% | Added |
| Voloridge Investment Management, LLC | 76,162 | $3.60M | 0.02% | −272,546−78.2% | Reduced |
| Alliancebernstein L.P. | 80,000 | $3.78M | 0.00% | +800+1.0% | Added |
| Granahan Investment Management Inc | 83,601 | $3.95M | 0.08% | +83,601 | New |
| Verition Fund Management LLC | 84,493 | $4.00M | 0.05% | +84,493 | New |
| Ensign Peak Advisors, Inc | 85,589 | $4.05M | 0.01% | +82,647+2,809.2% | Added |
| Polar Asset Management Partners Inc. | 86,600 | $4.09M | 0.05% | +58,600+209.3% | Added |
| State of Wisconsin Investment Board | 95,700 | $4.53M | 0.01% | +5,700+6.3% | Added |
| Neuberger Berman Group LLC | 101,123 | $4.68M | 0.00% | +36,927+57.5% | Added |
| Jane Street Group, LLC | 100,711 | $4.76M | 0.01% | +84,768+531.7% | Added |
| Lisanti Capital Growth, LLC | 103,425 | $4.89M | 0.71% | +103,425 | New |
| California State Teachers Retirement System | 103,701 | $4.90M | 0.01% | +19,084+22.6% | Added |
| Voya Investment Management LLC | 103,876 | $4.91M | 0.01% | +78,732+313.1% | Added |
| Royal Bank of Canada | 105,190 | $4.97M | 0.00% | +13,309+14.5% | Added |
| Russell Investments Group, Ltd. | 107,951 | $5.10M | 0.01% | −16,483−13.2% | Reduced |
| UBS Group AG | 109,387 | $5.17M | 0.00% | −87,495−44.4% | Reduced |
| Walleye Capital LLC | 115,133 | $5.44M | 0.18% | +115,133 | New |
| Schonfeld Strategic Advisors LLC | 118,558 | $5.61M | 0.05% | +107,258+949.2% | Added |
| Citigroup Inc | 119,688 | $5.66M | 0.01% | +49,396+70.3% | Added |
| Integral Health Asset Management, LLC | 120,000 | $5.67M | 1.58% | −70,000−36.8% | Reduced |
| Frontier Capital Management Co LLC | 123,490 | $5.84M | 0.05% | −152,420−55.2% | Reduced |
| Rafferty Asset Management, LLC | 125,910 | $5.95M | 0.03% | +36,711+41.2% | Added |
| Balyasny Asset Management LLC | 128,514 | $6.08M | 0.03% | −54,633−29.8% | Reduced |
| Privium Fund Management B.V. | 127,616 | $6.12M | 1.22% | +127,616 | New |
| Clough Capital Partners L P | 131,749 | $6.23M | 0.42% | −6,000−4.4% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 136,760 | $6.47M | 0.32% | −45,445−24.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 138,931 | $6.57M | 0.06% | +7,741+5.9% | Added |
| Asymmetry Capital Management, L.P. | 139,445 | $6.59M | 3.50% | +139,445 | New |
| Barclays PLC | 145,248 | $6.87M | 0.00% | +112,555+344.3% | Added |
| TD Asset Management Inc | 161,045 | $7.61M | 0.01% | +41,381+34.6% | Added |
| Ameriprise Financial Inc | 166,688 | $7.88M | 0.00% | −36,024−17.8% | Reduced |
| Banque Pictet & Cie SA | 168,489 | $7.97M | 0.06% | +151,606+898.0% | Added |
| Swiss National Bank | 168,900 | $7.99M | 0.00% | +35,500+26.6% | Added |
| SG Americas Securities, LLC | 177,734 | $8.40M | 0.06% | −6,280−3.4% | Reduced |
| Prudential Financial Inc | 180,270 | $8.74M | 0.01% | +8,875+5.2% | Added |
| Bank of Montreal | 179,681 | $8.77M | 0.00% | −73,847−29.1% | Reduced |
| Tekla Capital Management LLC | 195,820 | $9.26M | 0.30% | 00.0% | Unchanged |
| Caption Management, LLC | 220,000 | $10.4M | 0.65% | +198,557+926.0% | Added |
| Pier Capital, LLC | 221,901 | $10.5M | 1.11% | +65,870+42.2% | Added |
| Nuveen Asset Management, LLC | 256,441 | $10.8M | 0.00% | −9,803−3.7% | Reduced |
| Driehaus Capital Management LLC | 262,897 | $12.4M | 0.13% | −12,655−4.6% | Reduced |
| Bank of America Corp | 274,906 | $13.0M | 0.00% | −5,066−1.8% | Reduced |
| Bank of New York Mellon Corp | 298,193 | $14.1M | 0.00% | +28,709+10.7% | Added |
| Jacobs Levy Equity Management, Inc | 310,594 | $14.7M | 0.10% | −203,047−39.5% | Reduced |
| Millennium Management LLC | 312,002 | $14.8M | 0.02% | −93,380−23.0% | Reduced |
| Tri Locum Partners LP | 318,269 | $15.0M | 6.03% | +318,269 | New |
| Ghost Tree Capital, LLC | 325,000 | $15.4M | 5.88% | +125,000+62.5% | Added |
| Deutsche Bank AG | 338,753 | $16.0M | 0.01% | +47,744+16.4% | Added |
| Deerfield Management Company, L.P. (Series C) | 343,213 | $16.2M | 0.34% | +343,213 | New |
| UBS Asset Management Americas Inc | 373,674 | $17.7M | 0.01% | +169,684+83.2% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 423,676 | $20.0M | 1.28% | +216,930+104.9% | Added |
| Rhenman & Partners Asset Management AB | 430,000 | $20.6M | 1.37% | −131,269−23.4% | Reduced |
| Goldman Sachs Group Inc | 498,082 | $23.5M | 0.01% | −525,088−51.3% | Reduced |
| Acuta Capital Partners, LLC | 535,000 | $25.3M | 10.63% | +459,500+608.6% | Added |
| Fiduciary Trust Co | 564,841 | $26.7M | 0.44% | −350.0% | Reduced |
| Charles Schwab Investment Management Inc | 591,914 | $28.0M | 0.01% | +73,103+14.1% | Added |
| Cormorant Asset Management, LP | 625,000 | $29.6M | 1.76% | −300,000−32.4% | Reduced |
| Norges Bank | 640,167 | $30.3M | 0.01% | +129,989+25.5% | Added |
| Pictet Asset Management SA | 646,359 | $30.6M | 0.03% | +646,359 | New |
| Bellevue Group AG | 650,591 | $30.8M | 0.32% | +602,591+1,255.4% | Added |
| Candriam Luxembourg S.C.A. | 694,425 | $32.8M | 0.21% | +439,395+172.3% | Added |
| Northern Trust Corp | 743,867 | $35.2M | 0.01% | +81,181+12.3% | Added |
| Citadel Advisors LLC | 953,731 | $45.1M | 0.05% | −904,701−48.7% | Reduced |
| Logos Global Management LP | 1,000,000 | $47.3M | 4.88% | −450,000−31.0% | Reduced |
| Macquarie Group Ltd | 1,291,783 | $61.1M | 0.05% | +171,693+15.3% | Added |
| Geode Capital Management, LLC | 1,352,829 | $64.0M | 0.01% | +164,437+13.8% | Added |
| Perceptive Advisors LLC | 1,451,700 | $68.6M | 1.06% | +836,700+136.0% | Added |
| Victory Capital Management Inc | 1,565,977 | $74.0M | 0.07% | −204,830−11.6% | Reduced |
| JPMorgan Chase & Co | 1,587,878 | $75.1M | 0.01% | +54,736+3.6% | Added |
| FMR LLC | 1,614,859 | $76.4M | 0.01% | 00.0% | Unchanged |
| Jennison Associates LLC | 1,862,157 | $88.0M | 0.06% | −216,688−10.4% | Reduced |
| RTW Investments, LP | 1,990,404 | $94.1M | 1.37% | +1,990,404 | New |
| Octagon Capital Advisors LP | 2,020,911 | $95.5M | 18.59% | +425,000+26.6% | Added |
| State Street Corp | 2,719,368 | $128.6M | 0.01% | −106,827−3.8% | Reduced |
| EcoR1 Capital, LLC | 4,033,882 | $190.7M | 6.11% | +4,033,882 | New |
| Price T Rowe Associates Inc | 5,298,491 | $250.5M | 0.02% | +491,414+10.2% | Added |
| BlackRock Inc. | 5,865,712 | $277.3M | 0.01% | +399,521+7.3% | Added |
| Vanguard Group Inc | 7,917,099 | $374.3M | 0.01% | +1,164,814+17.3% | Added |
| Avoro Capital Advisors LLC | 8,555,555 | $404.5M | 6.89% | +3,555,555+71.1% | Added |
| Wellington Management Group LLP | 12,330,653 | $583.0M | 0.09% | +1,159,081+10.4% | Added |
| AJU IB Investment Co., Ltd. | 0 | $0 | 0.00% | −624,962−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −610,339−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −418,539−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −362,204−100.0% | Sold out |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −347,545−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −216,500−100.0% | Sold out |
| Jefferies Group LLC | 0 | $0 | 0.00% | −165,038−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −150,703−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −121,111−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −111,100−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −106,632−100.0% | Sold out |
| Kingdon Capital Management, L.L.C. | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| SG3 Management, LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |