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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.

Institutional holdersQ4 2023: 284 institutions
Q1 2021: 175 institutionsQ2 2021: 205 institutionsQ3 2021: 181 institutionsQ4 2021: 187 institutionsQ1 2022: 212 institutionsQ2 2022: 212 institutionsQ3 2022: 250 institutionsQ4 2022: 244 institutionsQ1 2023: 282 institutionsQ2 2023: 317 institutionsQ3 2023: 256 institutionsQ4 2023: 284 institutionsQ1 2024: 302 institutionsQ2 2024: 263 institutionsQ3 2024: 265 institutionsQ4 2024: 260 institutionsQ1 2025: 255 institutionsQ2 2025: 247 institutionsQ3 2025: 273 institutionsQ4 2025: 280 institutionsQ1 2026: 324 institutionsQ2 2026: 1 institution
Value heldQ4 2023: $6.82B
Q1 2021: $2.80BQ2 2021: $4.08BQ3 2021: $2.29BQ4 2021: $3.83BQ1 2022: $4.62BQ2 2022: $4.15BQ3 2022: $6.66BQ4 2022: $5.20BQ1 2023: $7.28BQ2 2023: $9.71BQ3 2023: $4.34BQ4 2023: $6.82BQ1 2024: $6.65BQ2 2024: $4.43BQ3 2024: $3.41BQ4 2024: $4.04BQ1 2025: $2.80BQ2 2025: $2.28BQ3 2025: $2.77BQ4 2025: $3.17BQ1 2026: $5.56BQ2 2026: $10.2K
Institutions holding APLS and their total value by quarter
QuarterHoldersValue
Q2 20261$10.2K
Q1 2026324$5.56B
Q4 2025280$3.17B
Q3 2025273$2.77B
Q2 2025247$2.28B
Q1 2025255$2.80B
Q4 2024260$4.04B
Q3 2024265$3.41B
Q2 2024263$4.43B
Q1 2024302$6.65B
Q4 2023284$6.82B
Q3 2023256$4.34B
Q2 2023317$9.71B
Q1 2023282$7.28B
Q4 2022244$5.20B
Q3 2022250$6.66B
Q2 2022212$4.15B
Q1 2022212$4.62B
Q4 2021187$3.83B
Q3 2021181$2.29B
Q2 2021205$4.08B
Q1 2021175$2.80B

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding Apellis Pharmaceuticals, Inc.; share changes are against Q3 2023.

Institutions holding APLS in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Proequities, Inc.1$590.00%00.0%Unchanged
JFS Wealth Advisors, LLC2$1200.00%−5−71.4%Reduced
Manchester Capital Management LLC3$1800.00%+1+50.0%Added
Crewe Advisors LLC4$2400.00%00.0%Unchanged
Fortitude Family Office, LLC6$3590.00%+6New
Quent Capital, LLC7$4190.00%+2+40.0%Added
Spire Wealth Management12$7660.00%+12New
Avion Wealth11$1.00K0.00%+11New
Park Place Capital Corp23$1.38K0.00%00.0%Unchanged
Central Trust Co27$1.62K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC28$1.68K0.00%00.0%Unchanged
Ronald Blue Trust, Inc.56$2.00K0.00%+56New
Massmutual Trust Co FSB34$2.04K0.00%00.0%Unchanged
Harbour Investments, Inc.38$2.27K0.00%00.0%Unchanged
Key Financial Inc38$2.27K0.00%00.0%Unchanged
Parkside Financial Bank & Trust44$2.63K0.00%−5−10.2%Reduced
Sachetta, LLC50$2.99K0.00%+50New
Carolinas Wealth Consulting LLC53$3.15K0.00%+14+35.9%Added
Whittier Trust Co of Nevada Inc62$3.71K0.00%00.0%Unchanged
Coppell Advisory Solutions LLC79$4.73K0.00%+79New
Farther Finance Advisors, LLC87$5.21K0.00%+31+55.4%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.97$5.82K0.00%00.0%Unchanged
Sofos Investments, Inc.100$5.99K0.00%+100New
Bell Investment Advisors, Inc104$6.23K0.00%+54+108.0%Added
Loomis Sayles & Co L P115$7.00K0.00%+115New
Global Retirement Partners, LLC108$7.16K0.00%−52−32.5%Reduced
GAMMA Investing LLC115$7.28K0.00%+115New
Glassman Wealth Services123$7.36K0.00%+95+339.3%Added
Ci Investments Inc.148$9.00K0.00%−1,593−91.5%Reduced
Benjamin F. Edwards & Company, Inc.142$9.00K0.00%+142New
Quadrant Capital Group LLC174$10.4K0.00%−33−15.9%Reduced
LM Advisors LLC200$12.0K0.00%+200New
Covestor Ltd207$12.0K0.01%−590−74.0%Reduced
CWM, LLC206$12.0K0.00%−32−13.4%Reduced
Turtle Creek Wealth Advisors, LLC244$14.6K0.00%+244New
AdvisorNet Financial, Inc250$15.0K0.00%−2−0.8%Reduced
Acadian Asset Management LLC264$15.0K0.00%+264New
GWM Advisors LLC253$15.1K0.00%+253New
Russell Investments Group, Ltd.256$15.3K0.00%−35,215−99.3%Reduced
Principal Securities, Inc.289$17.3K0.00%+289New
Lindbrook Capital, LLC304$18.2K0.00%+155+104.0%Added
Leonteq Securities AG330$19.8K0.00%−579−63.7%Reduced
Allworth Financial LP358$21.4K0.00%+260+265.3%Added
Daiwa Securities Group Inc.485$29.0K0.00%+66+15.8%Added
Focused Wealth Management, Inc490$29.3K0.00%00.0%Unchanged
Archer Investment Corp500$29.9K0.01%00.0%Unchanged
Ancora Advisors, LLC500$29.9K0.00%+500New
Quantbot Technologies LP597$35.7K0.00%−4,201−87.6%Reduced
Northwestern Mutual Wealth Management Co600$35.9K0.00%+600New
Signaturefd, LLC671$40.2K0.00%+111+19.8%Added
First Horizon Advisors, Inc.672$40.2K0.00%+23+3.5%Added
Quintet Private Bank (Europe) S.A.752$45.0K0.00%00.0%Unchanged
nVerses Capital, LLC–$65.8K0.18%–New
Comerica Bank1,359$81.3K0.00%−94,820−98.6%Reduced
Parallel Advisors, LLC1,497$89.6K0.00%+71+5.0%Added
KBC Group NV1,622$97.0K0.00%00.0%Unchanged
American International Group, Inc.1,710$102.4K0.00%−23−1.3%Reduced
Torno Capital, LLC2,500$149.7K0.15%+2,500New
CWA Asset Management Group, LLC3,425$205.0K0.01%+3,425New
Woodward Diversified Capital, LLC3,500$209.5K0.13%+3,500New
HC Advisors, LLC3,507$209.9K0.12%+3,507New
Gotham Asset Management, LLC3,513$210.3K0.00%+3,513New
Henshaw Capital LLC3,595$215.2K0.01%−3,240−47.4%Reduced
Whittier Trust Co3,700$221.5K0.00%+3,700New
Sierra Summit Advisors LLC3,714$222.3K0.06%+3,714New
IFP Advisors, Inc3,729$223.2K0.01%−77−2.0%Reduced
Prime Capital Investment Advisors, LLC3,818$228.5K0.00%+3,818New
Engineers Gate Manager LP3,828$229.1K0.01%−22,533−85.5%Reduced
US Bancorp3,840$229.9K0.00%−58−1.5%Reduced
Compagnie Lombard Odier SCmA4,000$239.4K0.00%00.0%Unchanged
Legato Capital Management LLC4,065$243.3K0.03%−2,415−37.3%Reduced
Handelsinvest Investeringsforvaltning4,097$245.0K0.10%+4,097New
Tower Research Capital LLC (TRC)4,108$245.9K0.00%+3,132+320.9%Added
Emerald Advisers, LLC4,236$253.6K0.01%+4,236New
Brevan Howard Capital Management LP4,343$260.0K0.03%+4,343New
CIBC World Markets Inc.4,340$260.0K0.00%+4,340New
Creative Planning4,460$267.0K0.00%+4,460New
Altfest L J & Co Inc4,619$276.0K0.04%+4,619New
M&T Bank Corp4,680$280.1K0.00%+4,680New
JustInvest LLC4,695$281.0K0.01%+4,695New
Pathstone Holdings, LLC4,906$293.7K0.00%+4,906New
Integrated Wealth Concepts LLC4,996$299.1K0.00%+4,996New
Sectoral Asset Management Inc5,220$312.5K0.13%00.0%Unchanged
Fox Run Management, L.L.C.5,235$313.4K0.08%−1,198−18.6%Reduced
Stelac Advisory Services LLC5,520$330.4K0.18%00.0%Unchanged
Utah Retirement Systems5,600$335.2K0.00%+200+3.7%Added
FIL Ltd5,677$339.8K0.00%+5,677New
Illinois Municipal Retirement Fund5,925$355.0K0.01%00.0%Unchanged
Cinctive Capital Management LP5,948$356.0K0.02%+5,948New
Advisor Group Holdings, Inc.5,991$358.6K0.00%−60−1.0%Reduced
Farallon Capital Management, L.L.C.6,000$359.2K0.00%−188,053−96.9%Reduced
NJ State Employees Deferred Compensation Plan6,000$359.2K0.05%00.0%Unchanged
MetLife Investment Management6,127$366.8K0.00%−10.0%Reduced
Knights of Columbus Asset Advisors LLC6,193$370.7K0.02%−429−6.5%Reduced
Virtus ETF Advisers LLC6,251$374.2K0.24%+2,950+89.4%Added
Bank of Nova Scotia6,443$385.6K0.00%−286,862−97.8%Reduced
Keybank National Association6,549$392.0K0.00%+6,549New
Wolverine Trading, LLC6,719$402.2K0.00%−15,655−70.0%Reduced
Commonwealth Equity Services, LLC7,168$429.0K0.00%+246+3.6%Added
Exome Asset Management LLC7,249$433.9K0.43%+7,249New