Apellis Pharmaceuticals Ownership | Who Owns Apellis Pharmaceuticals?


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Apellis Pharmaceuticals Ownership Summary


Apellis Pharmaceuticals is owned by 10.07% institutional investors, 13.73% insiders, and 76.20% retail investors. Avoro capital advisors is the largest institutional shareholder, holding 9.74% of APLS shares. Vanguard Health Care Inv is the top mutual fund, with 7.39% of its assets in Apellis Pharmaceuticals shares.

APLS Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockApellis Pharmaceuticals10.07%13.73%76.20%
SectorHealthcare Stocks 279.19%10.62%-189.81%
IndustryBiotech Stocks 63.96%10.74%25.30%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Avoro capital advisors12.22M9.74%$267.30M
Ecor1 capital11.89M9.60%$379.44M
Wellington management group llp11.80M9.52%$376.57M
Vanguard group10.05M8.11%$320.57M
Blackrock funding, inc. /de6.48M5.23%$206.71M
Blackrock5.80M4.71%$222.31M
Deep track capital, lp5.00M3.99%$109.35M
State street4.53M3.65%$144.40M
Siren2.82M2.27%$89.87M
Jennison associates2.76M2.23%$88.08M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Ecor1 capital11.89M14.35%$379.44M
Avoro capital advisors12.22M4.17%$267.30M
Siren2.82M3.97%$89.87M
Deep track capital, lp5.00M3.54%$109.35M
Boxer capital1.73M3.49%$66.21M
Ghost tree capital135.00K1.62%$5.18M
Artal group1.47M1.43%$56.28M
Highvista strategies108.71K1.29%$3.47M
Braidwell lp1.65M1.27%$36.14M
Sphera funds management206.25K1.19%$6.58M

Top Buyers

HolderShares% AssetsChange
Ubs group2.59M0.02%2.27M
Orbimed advisors1.43M0.75%1.43M
National bank of canada /fi/1.39M0.05%1.39M
Royal bank of canada1.52M0.01%1.38M
Norges bank1.09M0.00%1.09M

Top Sellers

HolderShares% AssetsChange
Wellington management group llp11.80M0.07%-3.77M
Jpmorgan chase411.55K0.00%-3.47M
Octagon capital advisors lp---3.01M
T. rowe price investment management47.71K0.00%-2.94M
Assenagon asset management29.99K0.00%-2.11M

New Positions

HolderShares% AssetsChangeValue
Norges bank1.09M0.00%1.09M$34.66M
Natixis870.63K0.17%870.63K$27.78M
Suvretta capital management793.19K0.86%793.19K$25.31M
Verition fund management50.41K0.01%50.41K$1.61M
Raymond james financial49.02K0.00%49.02K$1.56M

Sold Out

HolderChange
Concourse financial group securities-1.00
Jfs wealth advisors-1.00
Activest wealth management-1.00
Fortitude family office-6.00
Avion wealth-18.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 20256-97.89%12,635,786-90.03%100.10%2-98.73%1-98.68%
Dec 31, 202499-66.10%25,361,392-78.34%200.23%57-59.57%27-71.28%
Sep 30, 20242912.46%117,076,8681.49%941.09%142-12.35%9343.08%
Jun 30, 2024284-13.41%115,360,8152.98%931.12%162-2.41%65-32.29%
Mar 31, 2024328-0.30%112,027,605-1.51%910.99%16614.48%96-14.29%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Health Care Inv9.29M7.39%809.16K
Vanguard Total Stock Mkt Idx Inv3.41M2.71%72.73K
Vanguard US Total Market Shares ETF3.30M2.63%2.68K
Vanguard Small Cap Index2.65M2.11%18.50K
SPDR® S&P Biotech ETF2.03M1.62%2.63K
Vanguard Institutional Extnd Mkt Idx Tr1.65M1.31%17.13K
Vanguard Small Cap Growth Index Inv1.48M1.18%-3.35K
Polar Capital Biotech S Inc1.43M1.13%-75.00K
JPM US Mid Cap Growth-Composite1.30M1.07%294.66K
DWS Vermögensbildungsfonds I LD1.32M1.05%-7.00

Recent Insider Transactions


DateNameRoleActivityValue
Mar 17, 2025Chopas James George VP/Chief Accounting OfficerSell$4.54K
Mar 05, 2025Watson David O. General CounselSell$139.79K
Feb 11, 2025DeLong Mark Jeffrey Chief Business & Strat OfficerSell$10.36K
Jan 29, 2025Watson David O. General CounselSell$20.52K
Jan 29, 2025Townsend Adam J. Chief Commercial OfficerSell$20.52K

Insider Transactions Trends


DateBuySell
2025 Q2--
2025 Q1-43
2024 Q4-2
2024 Q3-4
2024 Q2-8

APLS Ownership FAQ


Who Owns Apellis Pharmaceuticals?

Apellis Pharmaceuticals shareholders are primarily institutional investors at 10.07%, followed by 13.73% insiders and 76.20% retail investors. The average institutional ownership in Apellis Pharmaceuticals's industry, Biotech Stocks , is 63.96%, which Apellis Pharmaceuticals falls below.

Who owns the most shares of Apellis Pharmaceuticals?

Apellis Pharmaceuticals’s largest shareholders are Avoro capital advisors (12.22M shares, 9.74%), Ecor1 capital (11.89M shares, 9.60%), and Wellington management group llp (11.8M shares, 9.52%). Together, they hold 28.86% of Apellis Pharmaceuticals’s total shares outstanding.

Does Blackrock own Apellis Pharmaceuticals?

Yes, BlackRock owns 4.71% of Apellis Pharmaceuticals, totaling 5.8M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 222.31M$. In the last quarter, BlackRock increased its holdings by 300.68K shares, a 5.47% change.

Who is Apellis Pharmaceuticals’s biggest shareholder by percentage of total assets invested?

Ecor1 capital is Apellis Pharmaceuticals’s biggest shareholder by percentage of total assets invested, with 14.35% of its assets in 11.89M Apellis Pharmaceuticals shares, valued at 379.44M$.

Who is the top mutual fund holder of Apellis Pharmaceuticals shares?

Vanguard Health Care Inv is the top mutual fund holder of Apellis Pharmaceuticals shares, with 7.39% of its total shares outstanding invested in 9.29M Apellis Pharmaceuticals shares.

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