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, Q1 2026
Institutional positions in Apellis Pharmaceuticals, Inc. as of Mar 31, 2026. 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
APLS is no longer listed, so this page shows Q1 2026. 13F filings for later quarters list far fewer holders.
- Institutional holders
- 324
- +49 vs. Q4 2025
- Shares held
- 140.4M
- +25.8M (+22.6%) vs. Q4 2025
- Total value
- $5.56B
- +$2.69B (+93.5%) vs. Q4 2025
- New holders
- 127
- 91 more added
- Sold out
- 78
- 72 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding Apellis Pharmaceuticals, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Summit Trail Advisors, LLC | 16,023 | $644.6K | 0.01% | +2,172+15.7% | Added |
| GTS Securities LLC | 15,604 | $627.7K | 0.02% | +15,604 | New |
| Vident Advisory, LLC | 15,079 | $606.6K | 0.01% | −474−3.0% | Reduced |
| Birchview Capital, LP | 14,000 | $563.2K | 0.32% | 00.0% | Unchanged |
| denkapparat Operations GmbH | 13,334 | $536.4K | 0.22% | +13,334 | New |
| Dynasty Wealth Management, LLC | 13,321 | $535.9K | 0.00% | +4,094+44.4% | Added |
| Bayesian Capital Management, LP | 13,104 | $527.2K | 0.64% | +13,104 | New |
| Blackstone Group Inc. | 12,712 | $511.4K | 0.00% | +12,712 | New |
| AE Wealth Management LLC | 12,316 | $495.5K | 0.00% | +12,316 | New |
| SEI Investments Co | 11,747 | $472.6K | 0.00% | −48,544−80.5% | Reduced |
| Mutual of America Capital Management LLC | 11,728 | $471.8K | 0.01% | +11,728 | New |
| CWM, LLC | 11,403 | $458.7K | 0.00% | −30,477−72.8% | Reduced |
| Franklin Resources Inc | 11,380 | $457.8K | 0.00% | +76+0.7% | Added |
| M&T Bank Corp | 11,049 | $444.2K | 0.00% | −3,428−23.7% | Reduced |
| Landing Point Financial Group, LLC | 10,755 | $432.7K | 0.21% | +10,755 | New |
| Erste Asset Management GmbH | 25,300 | $432.4K | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 10,663 | $429.0K | 0.00% | −7,005−39.6% | Reduced |
| Shay Capital LLC | 10,347 | $416.3K | 0.06% | +10,347 | New |
| Northwestern Mutual Wealth Management Co | 10,281 | $413.6K | 0.00% | +9,681+1,613.5% | Added |
| Teacher Retirement System of Texas | 9,776 | $393.3K | 0.00% | −1,449−12.9% | Reduced |
| Creative Planning | 9,521 | $383.0K | 0.00% | −6,918−42.1% | Reduced |
| MML Investors Services, LLC | 9,504 | $382.3K | 0.00% | +9,504 | New |
| Wedmont Private Capital | 8,762 | $356.5K | 0.01% | −3,121−26.3% | Reduced |
| Wells Fargo & Company | 8,592 | $345.6K | 0.00% | −95,223−91.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 8,536 | $343.4K | 0.01% | −23,045−73.0% | Reduced |
| Laurel Oak Wealth Management, LLC | 8,465 | $340.5K | 0.06% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 8,362 | $336.0K | 0.00% | 00.0% | Unchanged |
| BCK Capital Management LP | 8,000 | $321.8K | 1.40% | +8,000 | New |
| FORA Capital, LLC | 7,572 | $304.7K | 0.02% | +7,572 | New |
| Fifth Lane Capital, LP | 7,500 | $301.7K | 0.37% | +7,500 | New |
| Wealth Enhancement Advisory Services, LLC | 7,208 | $291.3K | 0.00% | −22,967−76.1% | Reduced |
| AlphaGrep UK Ltd | 7,120 | $286.4K | 0.08% | −1,203−14.5% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 6,977 | $280.7K | 0.00% | −88,778−92.7% | Reduced |
| ProShare Advisors LLC | 6,809 | $273.9K | 0.00% | +6,809 | New |
| Beese Fulmer Investment Management, Inc. | 6,748 | $271.5K | 0.02% | +6,748 | New |
| Mirae Asset Global Investments Co., Ltd. | 6,668 | $268.3K | 0.00% | +520+8.5% | Added |
| MetLife Investment Management | 6,633 | $266.8K | 0.00% | −329−4.7% | Reduced |
| Walleye Trading LLC | 6,602 | $265.6K | 0.01% | −6,097−48.0% | Reduced |
| Quantbot Technologies LP | 6,567 | $264.2K | 0.01% | +959+17.1% | Added |
| DnB Asset Management AS | 6,184 | $248.8K | 0.00% | +6,184 | New |
| Farallon Capital Management, L.L.C. | 6,000 | $241.4K | 0.00% | +6,000 | New |
| Yakira Capital Management, Inc. | 6,000 | $241.4K | 0.07% | +6,000 | New |
| HSBC Holdings PLC | 5,944 | $239.3K | 0.00% | +5,944 | New |
| Marex Group plc | 5,919 | $238.1K | 0.00% | −17,081−74.3% | Reduced |
| Brinker Capital Investments, LLC | 5,899 | $237.3K | 0.00% | +5,899 | New |
| Mach-1 Financial Group, Inc. | 5,672 | $228.2K | 0.08% | +5,672 | New |
| Vise Technologies, Inc. | 9,012 | $226.4K | 0.00% | 00.0% | Unchanged |
| Utah Retirement Systems | 5,600 | $225.3K | 0.00% | +5,600 | New |
| FMR LLC | 5,563 | $223.8K | 0.00% | −26,600−82.7% | Reduced |
| Stelac Advisory Services LLC | 5,520 | $222.1K | 0.04% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 12,788 | $218.5K | 0.00% | +2,744+27.3% | Added |
| Swiss Life Asset Management Ltd | 5,384 | $216.6K | 0.00% | −5,448−50.3% | Reduced |
| T. Rowe Price Investment Management, Inc. | 5,162 | $208.0K | 0.00% | +3,188+161.5% | Added |
| Quantessence Capital LLC | 5,121 | $206.0K | 1.00% | +5,121 | New |
| Ensign Peak Advisors, Inc | 4,747 | $191.0K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 3,290 | $132.4K | 0.00% | −665−16.8% | Reduced |
| GF Fund Management Co. Ltd. | 2,841 | $114.3K | 0.00% | +356+14.3% | Added |
| Hantz Financial Services, Inc. | 2,836 | $114.0K | 0.00% | +2,836 | New |
| Simplex Trading, LLC | 2,735 | $110.0K | 0.00% | −24,452−89.9% | Reduced |
| Advisor Group Holdings, Inc. | 2,615 | $105.2K | 0.00% | −115−4.2% | Reduced |
| STRS Ohio | 2,579 | $103.8K | 0.00% | −3−0.1% | Reduced |
| KBC Group NV | 2,313 | $93.0K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,893 | $76.2K | 0.00% | +201+11.9% | Added |
| Longfellow Investment Management Co LLC | 1,860 | $74.8K | 0.02% | +1,860 | New |
| US Bancorp | 1,380 | $55.5K | 0.00% | −1,662−54.6% | Reduced |
| State of Wyoming | 1,288 | $51.8K | 0.01% | +1,288 | New |
| Jones Financial Companies LLLP | 2,984 | $50.6K | 0.00% | +947+46.5% | Added |
| Tower Research Capital LLC (TRC) | 1,221 | $49.1K | 0.00% | +902+282.8% | Added |
| EverSource Wealth Advisors, LLC | 1,219 | $49.0K | 0.00% | −1,383−53.2% | Reduced |
| Allworth Financial LP | 1,143 | $46.0K | 0.00% | +133+13.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,100 | $44.3K | 0.00% | +260+31.0% | Added |
| Versant Capital Management, Inc | 1,053 | $42.4K | 0.00% | +480+83.8% | Added |
| Signaturefd, LLC | 954 | $38.4K | 0.00% | −535−35.9% | Reduced |
| GAMMA Investing LLC | 796 | $32.0K | 0.00% | +317+66.2% | Added |
| Sterling Capital Management LLC | 772 | $31.1K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 671 | $27.0K | 0.00% | −224−25.0% | Reduced |
| Sound Income Strategies, LLC | 621 | $25.1K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 500 | $20.1K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 471 | $18.9K | 0.00% | −511−52.0% | Reduced |
| SMA Capital LLC | 294 | $11.8K | 0.01% | +294 | New |
| SBI Securities Co., Ltd. | 257 | $10.3K | 0.00% | +120+87.6% | Added |
| Nisa Investment Advisors, LLC | 252 | $10.1K | 0.00% | +202+404.0% | Added |
| Larson Financial Group LLC | 250 | $10.1K | 0.00% | −216−46.4% | Reduced |
| Covestor Ltd | 228 | $9.00K | 0.01% | −191−45.6% | Reduced |
| Quent Capital, LLC | 217 | $8.73K | 0.00% | +69+46.6% | Added |
| TFC Financial Management | 212 | $8.53K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 200 | $8.05K | 0.00% | +200 | New |
| Umb Bank N A | 194 | $7.80K | 0.00% | +182+1,516.7% | Added |
| Pinnacle Wealth Planning Services, Inc. | 192 | $7.72K | 0.00% | −820−81.0% | Reduced |
| Evelyn Partners Investment Management LLP | 150 | $6.04K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 119 | $4.79K | 0.00% | +86+260.6% | Added |
| MAI Capital Management | 111 | $4.47K | 0.00% | +111 | New |
| Advisory Services Network, LLC | 105 | $4.22K | 0.00% | +105 | New |
| Sofos Investments, Inc. | 100 | $4.02K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 97 | $3.90K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 95 | $3.84K | 0.00% | −272−74.1% | Reduced |
| Brown Brothers Harriman & Co | 95 | $3.82K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 91 | $3.66K | 0.00% | −734−89.0% | Reduced |
| SHP Wealth Management | 77 | $3.10K | 0.00% | +77 | New |
| Essential Partners LLC | 69 | $2.78K | 0.00% | −5,038−98.6% | Reduced |