Kalaris Therapeutics Inc (KLRS)

US — Healthcare Sector
Peers: IFRX  IMA  CNTB  STTK  STRO  ARTV  MGX  CNTX  QNCX  OVID 

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Key Metrics & Ratings

  • symbol KLRS
  • Rev/Share 0.0
  • Book/Share 2.2386
  • PB 4.4939
  • Debt/Equity 0.0369
  • CurrentRatio 12.8908
  • ROIC -0.727

 

  • MktCap 188146325.0
  • FreeCF/Share -2.0409
  • PFCF -4.9293
  • PE -3.6385
  • Debt/Assets 0.019
  • DivYield 0
  • ROE -0.76

 

  • Rating B-
  • Score 2
  • Recommendation Sell
  • P/E Score 1
  • DCF Score 5
  • P/B Score 3
  • D/E Score 3

Recent Analyst Ratings

Type Ticker Analyst Firm Previous Rating Current Rating Previous Price Target Current Price Target Date
Initiation KLRS Chardan Capital Markets -- Buy -- $19 Dec. 23, 2025
Initiation KLRS Citizens JMP -- Mkt Outperform -- $20 Nov. 3, 2025
Initiation KLRS Raymond James -- Strong Buy -- $23 Sept. 3, 2025
Resumed KLRS Piper Sandler -- Neutral -- $3 July 23, 2025
Initiation KLRS Leerink Partners -- Outperform -- $20 May 7, 2025
Initiation KLRS William Blair -- Outperform -- -- April 8, 2025

News

Kalaris Therapeutics: Phase 1a Data De-Risks The Path To 2026 Catalysts
KLRS
Published: December 19, 2025 by: Seeking Alpha
Sentiment: Positive

Kalaris Therapeutics offers a differentiated approach to neovascular AMD with its lead candidate TH103, leveraging unique molecular engineering for improved efficacy and durability. KLRS's Phase 1a data showed a clinically significant 10-letter visual acuity gain and promising durability, with 31% of patients needing no rescue injection for six months. With $77M in cash and a quarterly burn of ~$12M, KLRS is funded through 2027, enabling execution through the critical Phase 1b/2 data readout expected in H2 2026.

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image for news Kalaris Therapeutics: Phase 1a Data De-Risks The Path To 2026 Catalysts
Kalaris Therapeutics: TH103 Trial Success And $50M Raise Set Stage For Growth
KLRS
Published: December 18, 2025 by: Seeking Alpha
Sentiment: Positive

Kalaris Therapeutics, Inc. raised $50M post-positive TH103 trial data, strengthening its cash position to fund TH103 clinical development. KLRS reported improved Q3 '25 results, with a net loss of $11.9M and $77M in cash, supporting operations through 2027. TH103, KLRS's lead asset, showed rapid efficacy and strong safety in Phase 1a, with further Phase 1b/2 data expected in H2 '26.

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image for news Kalaris Therapeutics: TH103 Trial Success And $50M Raise Set Stage For Growth
UPDATE – Kalaris Therapeutics Now Enrolling Phase 1b/2 Multiple Ascending Dose Study of TH103 in Neovascular Age-Related Macular Degeneration
KLRS
Published: September 15, 2025 by: GlobeNewsWire
Sentiment: Neutral

Recently initiated Phase 1b/2 multiple ascending dose study intended to assess safety and efficacy in nAMD patients receiving four initial monthly doses of TH103

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image for news UPDATE – Kalaris Therapeutics Now Enrolling Phase 1b/2 Multiple Ascending Dose Study of TH103 in Neovascular Age-Related Macular Degeneration
Kalaris Therapeutics Inc. (KLRS) Upgraded to Buy: Here's What You Should Know
KLRS
Published: September 01, 2025 by: Zacks Investment Research
Sentiment: Positive

Kalaris Therapeutics Inc. (KLRS) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #2 (Buy).

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image for news Kalaris Therapeutics Inc. (KLRS) Upgraded to Buy: Here's What You Should Know
Bernstein Liebhard LLP Announces Proposed Class Action Settlement on Behalf of Purchasers of AlloVir, Inc. Securities
KLRS
Published: June 05, 2025 by: GlobeNewsWire
Sentiment: Neutral

BOSTON, June 05, 2025 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP announces that the United States District Court for the District of Massachusetts has approved the following announcement of a proposed class action settlement that would benefit purchasers of AlloVir, Inc. securities (NASDAQ: KLRS):

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image for news Bernstein Liebhard LLP Announces Proposed Class Action Settlement on Behalf of Purchasers of AlloVir, Inc. Securities
Kalaris to Present at Noble Capital Markets 2025 Emerging Growth Equity Conference
KLRS
Published: June 02, 2025 by: GlobeNewsWire
Sentiment: Neutral

PALO ALTO, Calif., June 02, 2025 (GLOBE NEWSWIRE) -- Kalaris Therapeutics, Inc. (Nasdaq: KLRS) (“Kalaris”), a clinical-stage biopharmaceutical company dedicated to the development and commercialization of treatments for prevalent retinal diseases, today announced that management will present at the upcoming Noble Capital Markets 2025 Emerging Growth Virtual Equity Conference.

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image for news Kalaris to Present at Noble Capital Markets 2025 Emerging Growth Equity Conference
Kalaris to Participate at Stifel Ophthalmology Forum
KLRS
Published: May 23, 2025 by: GlobeNewsWire
Sentiment: Neutral

PALO ALTO, Calif., May 23, 2025 (GLOBE NEWSWIRE) -- Kalaris Therapeutics, Inc. (Nasdaq: KLRS) (“Kalaris”), a clinical-stage biopharmaceutical company dedicated to the development and commercialization of treatments for prevalent retinal diseases, today announced that management will participate at an upcoming Fireside Chat at the Stifel 2025 Virtual Ophthalmology Forum.

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image for news Kalaris to Participate at Stifel Ophthalmology Forum
Kalaris Expands Board of Directors Appointing Leone Patterson as Chair of Audit Committee
KLRS
Published: April 04, 2025 by: GlobeNewsWire
Sentiment: Neutral

Highly experienced biotech executive and board member will assist Kalaris in achieving its next phase of growth Highly experienced biotech executive and board member will assist Kalaris in achieving its next phase of growth

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image for news Kalaris Expands Board of Directors Appointing Leone Patterson as Chair of Audit Committee

About Kalaris Therapeutics Inc (KLRS)

  • IPO Date 2020-07-30
  • Website https://kalaristx.com
  • Industry Biotechnology
  • CEO Andrew Oxtoby
  • Employees 14

Kalaris Therapeutics Inc operates as a pharmaceutical company. The Company specializes in the development of novel cell therapies with a focus on restoring natural immunity against life-threatening virus-associated diseases in patients with severely weakened immune systems.