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Kalaris Therapeutics Inc
KLRSAdd to Watchlist
4.900USD
-0.320-6.13%
Close 05/15, 16:00（ET）Quotes delayed by 15 min
116.58MMarket Cap
LossP/E TTM
More Details of Kalaris Therapeutics Inc Company
Kalaris Therapeutics, Inc., formerly AlloVir, Inc., is a clinical-stage biopharmaceutical company engaged in the development and commercialization of treatments for prevalent retinal diseases. The Company is focused on the development of TH103, a differentiated anti-vascular endothelial growth factor (VEGF) investigational therapy. TH103 is a fully humanized, recombinant fusion protein that acts against VEGF as a decoy receptor and has been specifically engineered for potentially improved VEGF inhibition and longer retention in the retina. TH103 is being evaluated in an ongoing, Phase I clinical trial for the treatment of neovascular age-related macular degeneration (nAMD), with plans to develop TH103 for additional neovascular and exudative diseases of the retina such as diabetic macular edema (DME), and retinal vein occlusion (RVO).
Kalaris Therapeutics Inc Info
Ticker SymbolKLRS
Company nameKalaris Therapeutics Inc
IPO dateJul 30, 2020
CEOOxtoby (Andrew)
Number of employees6
Security typeOrdinary Share
Fiscal year-endJul 30
Address400 Connell Drive
CityBERKELEY HEIGHTS
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code07922
Phone16502492727
Websitehttps://kalaristx.com/
Ticker SymbolKLRS
IPO dateJul 30, 2020
CEOOxtoby (Andrew)
Company Executives of Kalaris Therapeutics Inc
Name
Name/Position
Position
Shareholding
Change
Dr. Napoleone Ferrara, M.D.
Dr. Napoleone Ferrara, M.D.
Director
Director
504.00K
--
Mr. David L. Hallal
Mr. David L. Hallal
Executive Chairman of the Board
Executive Chairman of the Board
130.55K
+1.16%
Dr. Matthew Feinsod, M.D.
Dr. Matthew Feinsod, M.D.
Chief Medical Officer
Chief Medical Officer
4.03K
--
Dr. Michael (Mike) Dybbs, Ph.D.
Dr. Michael (Mike) Dybbs, Ph.D.
Director
Director
--
--
Ms. Leone D. Patterson, CPA
Ms. Leone D. Patterson, CPA
Independent Director
Independent Director
--
--
Mr. Matthew Gall
Mr. Matthew Gall
Chief Financial Officer, Treasurer
Chief Financial Officer, Treasurer
--
--
Mr. Brett R. Hagen
Mr. Brett R. Hagen
Chief Accounting Officer
Chief Accounting Officer
--
--
Dr. Morana Jovan-Embiricos, Ph.D.
Dr. Morana Jovan-Embiricos, Ph.D.
Independent Director
Independent Director
--
--
Mr. Andrew Oxtoby
Mr. Andrew Oxtoby
Chief Executive Officer, Principal Executive Officer, Director
Chief Executive Officer, Principal Executive Officer, Director
--
--
Dr. Anthony P. Adamis, M.D.
Dr. Anthony P. Adamis, M.D.
Director
Director
--
--
View more
Name
Name/Position
Position
Shareholding
Change
Dr. Napoleone Ferrara, M.D.
Dr. Napoleone Ferrara, M.D.
Director
Director
504.00K
--
Mr. David L. Hallal
Mr. David L. Hallal
Executive Chairman of the Board
Executive Chairman of the Board
130.55K
+1.16%
Dr. Matthew Feinsod, M.D.
Dr. Matthew Feinsod, M.D.
Chief Medical Officer
Chief Medical Officer
4.03K
--
Dr. Michael (Mike) Dybbs, Ph.D.
Dr. Michael (Mike) Dybbs, Ph.D.
Director
Director
--
--
Ms. Leone D. Patterson, CPA
Ms. Leone D. Patterson, CPA
Independent Director
Independent Director
--
--
Mr. Matthew Gall
Mr. Matthew Gall
Chief Financial Officer, Treasurer
Chief Financial Officer, Treasurer
--
--
Revenue Breakdown
FY2021
FY2020
FY2019
Relevant data have not been disclosed by the company yet.
By RegionUSD
Name
Revenue
Proportion
United States
0.00
0.00%
By Business
By Region
Relevant data have not been disclosed by the company yet.
Shareholding Stats
Updated: Sun, May 10
Updated: Sun, May 10
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Samsara BioCapital, LLC
54.42%
RTW Investments L.P.
5.46%
ElevateBio LLC
3.05%
Paradigm BioCapital Advisors LP
2.94%
Ferrara (Napoleone)
2.12%
Other
32.01%
Shareholders
Shareholders
Proportion
Samsara BioCapital, LLC
54.42%
RTW Investments L.P.
5.46%
ElevateBio LLC
3.05%
Paradigm BioCapital Advisors LP
2.94%
Ferrara (Napoleone)
2.12%
Other
32.01%
Shareholder Types
Shareholders
Proportion
Venture Capital
56.74%
Hedge Fund
8.21%
Investment Advisor/Hedge Fund
7.60%
Investment Advisor
5.68%
Individual Investor
5.22%
Corporation
5.01%
Research Firm
0.35%
Pension Fund
0.13%
Other
11.05%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q4
71
14.74M
71.45%
--
2026Q1
158
18.39M
79.99%
+4.03M
2025Q4
154
14.95M
79.93%
+919.14K
2025Q3
193
13.23M
70.72%
-1.05M
2025Q2
227
16.58M
88.66%
+10.64M
2025Q1
234
16.39M
87.75%
+10.95M
2024Q4
237
3.88M
53.28%
-1.58M
2024Q3
243
4.43M
85.21%
-1.20M
2024Q2
253
4.51M
86.91%
-1.04M
2024Q1
252
4.61M
89.02%
-783.99K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Samsara BioCapital, LLC
12.95M
56.47%
+1.50M
+13.10%
Dec 31, 2025
RTW Investments L.P.
1.30M
5.67%
+1.30M
--
Dec 31, 2025
ElevateBio LLC
724.99K
3.16%
--
--
Jun 25, 2025
Paradigm BioCapital Advisors LP
700.00K
3.05%
+700.00K
--
Dec 31, 2025
Ferrara (Napoleone)
504.00K
2.2%
--
--
Jun 25, 2025
Invus Public Equities Advisors, LLC
435.80K
1.9%
+117.53K
+36.93%
Dec 31, 2025
F2 MG Ltd
427.31K
1.86%
-1.00
-0.00%
Jun 25, 2025
Alyeska Investment Group, L.P.
403.55K
1.76%
+403.55K
--
Dec 31, 2025
Ikarian Capital LLC
360.00K
1.57%
+360.00K
--
Dec 31, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
iShares Micro-Cap ETF
0.01%
iShares Russell 2000 Value ETF
0%
Fidelity Enhanced Small Cap ETF
0%
iShares Russell 2000 ETF
0%
Avantis US Equity ETF
0%
Proshares Ultra Russell 2000
0%
Avantis US Small Cap Equity ETF
0%
ProShares Hedge Replication ETF
0%
Schwab U.S. Broad Market ETF
0%
ProShares UltraPro Russell2000
0%
View more
iShares Micro-Cap ETF
Proportion0.01%
iShares Russell 2000 Value ETF
Proportion0%
Fidelity Enhanced Small Cap ETF
Proportion0%
iShares Russell 2000 ETF
Proportion0%
Avantis US Equity ETF
Proportion0%
Proshares Ultra Russell 2000
Proportion0%
Avantis US Small Cap Equity ETF
Proportion0%
ProShares Hedge Replication ETF
Proportion0%
Schwab U.S. Broad Market ETF
Proportion0%
ProShares UltraPro Russell2000
Proportion0%
Dividend
A total of
0.00
USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data
Stock Splits
Date
Ex-dividend Date
Type
Ratio
Jan 10, 2025
Merger
23→1
Date
Ex-dividend Date
Type
Ratio
Jan 10, 2025
Merger
23→1
