Cellectar Biosciences, Inc. CLRB

1.80 (0.28) (13.46%) as of 25 Sep
Market cap
$19.6M
P/E
0.0×
Insider Buys alert about insiders buying in the last 12 month

Insider Decisions

Total buys 0.05
Total sells 0.00
in millions of $
Nov 25 Feb 26 May 26 Aug 26
Buy — — — — — — — 2 — — — —
Sell — — 1 — — — — — — — — —
Insider Ownership 24.05%

Capital & Financial Ratios

Market Cap 19.61
Revenue 0.07
Net Income (22.32)
Free Cash Flow (19.55)
Net Debt (33.99)
Current Ratio 6.66
Debt/Equity 0.00
P/E ratio 0.00
P/S ratio 0.00
P/B ratio 0.74
Past 5Y EPS Growth 40.27%
This Y EPS Growth 70.87%
Next Y EPS Growth 21.21%
Next 5Y EPS Growth 59.25%
in millions of $

Dividends

Payout Ratio 0.00
Annual Dividend Rate —
Annual Dividend Yield —
total individual payouts
2023 Powerpack
2022 Powerpack
2021 Powerpack
2020 Powerpack
2019 Powerpack
2017 Powerpack
predictions in italic, special payouts not included in total or ratios

Assets vs Liabilities

2023 2024 2025 Q'26
Cash 10 23 13 34
Receivables — — — —
Inventory — — — —
Other — — — —
10 24 14 35
2023 2024 2025 Q'26
Payables 9 8 4 5
ST’ Debt — — — —
Other 16 2 0 0
25 9 5 5
in millions of $

Compound Annual Growth

10y 5y 3y
Sales — — —
Cash Flow 0.00% 0.00% 0.00%
Earnings 0.00% 0.00% 0.00%
Book Value 17.87% (31.05%) 1.55%

Revenue

Year
in millions of $ · fiscal quarters ending in the months shown

Operating Cash Flow

Mar Jun Sep Dec Year
’26 (5) (6) — — —
’25 (9) (5) (4) (4) (23)
’24 (13) (14) (9) (11) (48)
’23 (7) (8) (8) (10) (32)
’22 (5) (6) (7) (7) (25)
’21 (5) (7) (6) (5) (23)
’20 (4) (3) (4) (4) (14)
in millions of $ · fiscal quarters ending in the months shown

Free Cash Flow

Mar Jun Sep Dec Year
’26 (5) (6) — — —
’25 (9) (5) (4) (4) (23)
’24 (13) (14) (9) (11) (48)
’23 (7) (8) (9) (10) (33)
’22 (5) (6) (7) (8) (25)
’21 (5) (7) (6) (5) (23)
’20 (4) (3) (4) (4) (14)
in millions of $ · fiscal quarters ending in the months shown

EPS

Mar Jun Sep Dec Year
’26 (1.33) (0.57) — — —
’25 (4.20) (3.39) (1.41) (0.53) (8.35)
’24 (22.22) (0.74) (12.01) (0.30) (42.04)
’23 (22.82) (21.92) (36.34) (12.01) (93.39)
’22 (30.03) (36.64) (38.44) (16.52) (121.62)
’21 (39.04) (33.03) (30.03) (30.03) (129.13)
’20 (126.13) (78.08) (45.04) (21.02) (228.23)
fiscal quarters ending in the months shown

Target Price Range

Analyst price targets

Recommendation Rating

1
1Buy 2 3Hold 4 5Sell
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028
3,000.00 3,240.00 366.00 312.00 303.00 174.00 37.50 39.00 6.60 2.45

Analyst estimates 2026–2028

Powerpack
Low Price
36,900.00 9,210.00 4,320.00 1,125.00 999.00 894.00 237.00 94.50 133.50 20.70
High Price
15 15 7 8 11 12 15 20 11 11
Employees
0 0 0 0 0 0 0 0 0 0
Revenue/Emp
— — — — — — — — — —
Revenue
0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% — — —
Gross Margin
(6) (14) (13) (14) (15) (24) (32) (43) (45) (22)
EBT
0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%
EBT Margin
(6) (14) (13) (14) (15) (24) (32) (43) (45) (22)
Net Income
0 2 2 0 0 0 0 0 0 0
Depreciation
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Revenue/Sh
(4,084.08) (3,213.21) (1,570.57) (552.55) (228.23) (129.13) (121.62) (93.39) (36.64) (8.35)
Earnings/Sh
(5,521.47) (2,344.74) (1,155.77) (456.79) (211.10) (122.06) (107.33) (79.55) (38.98) (8.86)
Cash Flow/Sh
(48.20) (73.77) (33.33) (0.96) (0.95) (0.76) (0.96) (2.12) (0.09) 0.00
Capex/Sh
(5,569.67) (2,418.51) (1,189.10) (457.74) (212.05) (122.82) (108.29) (81.67) (39.07) (8.87)
Free CF/Sh
9,026.60 2,288.19 1,339.49 353.88 830.22 178.72 34.69 (37.25) 11.71 3.27
Book Value/Sh
0 0 0 0 0 0 0 0 1 3
Shares
— — — — — — — — — —
PE Ratio
— — — — — — — — — —
PS Ratio
— — — — — — — — — —
PB Ratio
— — — — — — — — — —
EV/Sales
— — — — — — — — — —
EV/FCF
(8) (11) (11) (12) (14) (23) (25) (32) (48) (23)
Op' Cash Flow
0 0 0 0 0 0 0 (1) 0 0
Capex
(8) (11) (12) (12) (14) (23) (25) (33) (48) (23)
FCF
11 8 12 9 54 33 9 (15) 15 9
Working Cap'
0 0 0 0 0 0 1 — — —
Total Debt
(11) (10) (13) (10) (57) (36) (19) (10) (23) (13)
Net Debt
14 11 13 9 55 33 8 (15) 14 9
Sh' Equity
(81.67%) (106.48%) (110.87%) (103.23%) (42.57%) (50.33%) (108.15%) (254.09%) (237.45%) (107.74%)
ROA
(288.74%) (1,222.58%) 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%
ROIC
(130.69%) (133.83%) (151.08%) (151.16%) (70.75%) (72.63%) (159.70%) 732.16% 1,470.68% (200.01%)
ROE
predictions in italic, sparklines do not include predictions

All 10 years →

Fiscal years to Dec 2009 · latest quarter Mar 2010

Cellectar Biosciences, Inc. (CLRB) key facts

  • Cellectar Biosciences, Inc. (CLRB) is a Biotechnology company in the Healthcare sector, listed on Nasdaq.
  • As of September 25, 2026, CLRB traded at $1.80, a market capitalization of $19.6 million.
  • Return on equity was −200.0% and debt-to-equity 0.00.

Source: company filings (standardised) and stockrow calculations.

Cellectar Biosciences, Inc. (CLRB) Latest News

News by impact score

Fine-tune

20 Aug

3 transcript

Cellectar Biosciences (CLRB) held its Q2 2026 earnings call. Earnings call supplies financial results and outlook that can move near-term stock sentiment for Cellectar Biosciences.

17 Aug

4

Cellectar Biosciences Inc (CLRB) presented strong clinical data during its Q2 2026 earnings call, underscoring progress in its development pipeline and operational milestones. Strong clinical data reported in the earnings call signals major potential advances in pipeline success and investor sentiment for the biotech firm.

13 Aug

3 transcript

Cellectar Biosciences, Inc. released its Q2 2026 earnings call summary detailing quarterly financial results, operational updates, and forward guidance. Q2 earnings call updates on financials and outlook moderately influence near-term stock sentiment without guaranteed long-term trajectory shifts.

3

Cellectar Biosciences reported second quarter 2026 financial results and provided corporate updates. Quarterly financial results and corporate updates deliver performance data that moderately shapes near-term investor sentiment and company outlook.

11 Jul

3

Cellectar Biosciences (CLRB) stock fair value decreases as analysts factor in execution risks. Analyst reduction in fair value due to execution risk signals moderate pressure on near-term investor sentiment and valuation.

1 Jun

4

Cellectar Biosciences will present new efficacy data from its Phase 2b CLOVER WaM study of Iopofosine I 131 in relapsed/refractory Waldenström Macroglobulinemia at the ASCO Annual Meeting. Positive Phase 2b efficacy data presentation at a major oncology conference can drive substantial gains in valuation and strategic positioning for the company.

14 May

4

Cellectar Biosciences Inc (CLRB) highlighted strategic advances in its Q1 2026 earnings call amid ongoing developments. Strategic advances in Q1 2026 earnings call represent major moves that could significantly boost CLRB's trajectory and investor sentiment.

4 transcript

Cellectar Biosciences (CLRB) released Q1 2026 earnings call transcript detailing financial results, pipeline updates, and forward guidance. Q1 2026 earnings transcript covers financial performance and strategic outlook, likely driving major shifts in investor sentiment and market trajectory.

3

Cellectar Biosciences, Inc. (CLRB) released Q1 2026 earnings call summary covering financial results, pipeline updates, and corporate developments. Q1 2026 earnings call summary details financial performance and operational progress with moderate potential to influence investor sentiment and trajectory.

3

Cellectar Biosciences reported first quarter 2026 financial results, including cash position of $X million and R&D expenses of $Y million, alongside corporate updates on iopofosine I-131 Phase 2b CLOVER-2 trial progress toward topline data in H2 2026, preclinical data for CLR 121501, and leadership changes. Quarterly financial results and pipeline updates on key trials moderately influence investor sentiment and near-term valuation without transformative breakthroughs.

7 May

4

Cellectar Biosciences (CLRB) upgraded to Buy rating by analysts, highlighting strong buy signals, positive clinical progress, and undervalued stock potential amid pipeline advancements. Analyst upgrade to Buy directly enhances investor sentiment and could significantly lift stock price and market performance.

5 May

5

Cellectar Biosciences, Inc. (CLRB) announced an oversubscribed financing round of up to $140 million to support its clinical pipeline and operations. Oversubscribed $140 million financing delivers transformative capital to fuel clinical advancements and reshape CLRB's long-term prospects.

4

Cellectar Biosciences' Phase 2b trial data for iopofosine I 131 demonstrates durable responses in Waldenström Macroglobulinemia patients. Positive Phase 2b data in rare cancer positions CLRB for Phase 3 advancement and heightened investor interest.

4

Cellectar Biosciences reports positive 12-month follow-up data from Phase 2b CLOVER WaM study, showing durable responses and efficacy of iopofosine I 131 in relapsed/refractory Waldenström macroglobulinemia. Positive Phase 2b follow-up data with durable responses in r/r Waldenström macroglobulinemia could accelerate iopofosine I 131 development, partnerships, and stock performance for CLRB.

21 Apr

3

Cellectar Biosciences announces subset of CLOVER WaM clinical trial data accepted for presentation at the 2026 American Society of Clinical Oncology Conference. ASCO presentation acceptance signals clinical progress and boosts investor visibility without guaranteeing transformative outcomes.

14 Apr

3

Cellectar Biosciences enrolled the first patient in its Phase 1b clinical trial of CLR 125, an Auger-emitting radioconjugate, targeting refractory triple-negative breast cancer (TNBC). First-patient enrollment in Phase 1b trial advances key radioconjugate pipeline for refractory TNBC but remains early-stage with limited immediate transformative effects.

4 Mar

4

Cellectar Biosciences, Inc. (CLRB) released Q4 2025 earnings call summary detailing financial results, pipeline updates, and forward-looking guidance. Q4 2025 earnings summary delivers major financial metrics, clinical progress, and strategic outlook likely to drive significant shifts in investor sentiment and stock trajectory.

4 transcript

Cellectar Biosciences (CLRB) released the transcript of its Q4 2025 earnings call, detailing financial results, pipeline updates, and strategic outlook. Q4 earnings call transcript discloses annual financials, clinical progress, and guidance pivotal to CLRB's valuation and trajectory.

3

Cellectar Biosciences, Inc. (CLRB) reported financial results for the year ended 2025 and provided corporate updates. Annual financial results and corporate updates moderately influence financial performance and investor sentiment for the biotech company.

17 Feb

4

Cellectar Biosciences, Inc. (CLRB) expands its global intellectual property estate through new patent allowances and filings in key markets including the US, Europe, Japan, and China, bolstering protection for its lead radiopharmaceutical candidate iopofosine I 131 and delivery platform technology. IP expansion fortifies competitive moat, enhances licensing potential, and supports long-term valuation for CLRB's radiopharma pipeline.

9 Jan

4

Cellectar Biosciences, Inc. will present its strategic initiatives for 2026 at the upcoming Biotech Showcase during the 44th Annual JP Morgan Healthcare Conference. The company aims to highlight its plans and developments that could shape its future direction and market presence. The presentation of strategic initiatives at a major healthcare conference is likely to significantly impact investor sentiment and the company's future trajectory.

16 Dec

4

Cellectar Biosciences, Inc. has entered into a strategic supply agreement with Ionetix to procure Actinium-225 and Astatine-211. This collaboration aims to enhance the development of targeted alpha therapies, which are designed to improve treatment options for cancer patients. The agreement is expected to bolster Cellectar's capabilities in advancing its therapeutic pipeline and strengthen its position in the oncology market. The strategic supply agreement is likely to significantly enhance Cellectar's product offerings and competitive positioning in the oncology sector.

13 Nov

4 transcript

Cellectar Biosciences, Inc. (CLRB) reported its Q3 2025 earnings, highlighting strategic advances in its product pipeline and ongoing clinical trials. The company emphasized its commitment to developing targeted therapies for cancer, showcasing progress in its lead candidate, CLR 131. Financial results indicated a stable cash position, with management expressing optimism about upcoming milestones and potential partnerships. The call underscored the importance of regulatory developments and market dynamics in shaping the company's future trajectory. Significant strategic advances and potential partnerships could notably influence Cellectar's market position and investor sentiment.

4

Cellectar Biosciences, Inc. reported its financial results for the third quarter of 2025, highlighting key developments in its clinical programs and financial performance. The company continues to advance its pipeline, focusing on its lead product candidate, which is in late-stage clinical trials. Management provided insights into operational progress and future strategic initiatives aimed at enhancing shareholder value. Significant advancements in clinical programs and strategic initiatives are likely to impact future performance and investor sentiment.

27 Oct

4

Cellectar Biosciences, Inc. announced that the FDA has granted Rare Pediatric Drug Designation for its investigational drug, Iopofosine, aimed at treating high-grade glioma in pediatric patients. This designation is intended to facilitate the development of therapies for serious conditions affecting children, potentially expediting the drug's path to market. The FDA designation is a significant regulatory milestone that could enhance the drug's development and market potential, positively impacting Cellectar's future performance.

4

Cellectar Biosciences, Inc. has received Rare Pediatric Disease Designation from the U.S. Food and Drug Administration for its drug Iopofosine I 131, aimed at treating relapsed or refractory pediatric high-grade glioma. This designation may expedite the development and review process for the drug, highlighting its potential importance in addressing this serious condition in children. The Rare Pediatric Disease Designation could significantly enhance the drug's development timeline and market potential, impacting Cellectar's future performance.

14 Oct

4

Cellectar Biosciences, Inc. presented promising preclinical data at the American Association for Cancer Research (AACR) Special Conference on Pancreatic Cancer Research. The data highlights the potential of Cellectar's drug candidates in targeting pancreatic cancer, showcasing their efficacy and safety in preclinical models. This presentation is expected to enhance the company's visibility and credibility in the oncology field, potentially attracting interest from investors and collaborators. The presentation of promising preclinical data could significantly impact Cellectar's future by enhancing its competitive positioning and attracting investment.

7 Oct

3

Cellectar Biosciences, Inc. has entered into agreements to raise $5.8 million through a private placement of common stock and warrants. The financing is expected to support the company's ongoing clinical development of its drug candidates and general corporate purposes. The placement is anticipated to close on or about October 30, 2023, subject to customary closing conditions. The capital raise will provide necessary funding for clinical development, which may influence financial performance and product innovation.

6 Oct

4

Cellectar Biosciences, Inc. announced that the European Medicines Agency (EMA) has confirmed the eligibility to file for Conditional Marketing Authorization (CMA) for Iopofosine I 131. This treatment is aimed at patients with refractory Waldenstrom Macroglobulinemia (WM) who have previously undergone BTK inhibitor therapy. The CMA pathway allows for earlier access to the treatment in Europe, potentially benefiting patients with limited options. The confirmation of eligibility for CMA represents a significant regulatory milestone that could enhance Cellectar's market position and investor sentiment.

30 Sep

4

Cellectar Biosciences, Inc. presented significant data during an oral session and panel discussions at the American Association for Cancer Research Special Conference focused on pediatric cancer. The findings highlighted the company's advancements in cancer treatment, showcasing their innovative approaches and potential impact on pediatric oncology. The presentation of compelling data at a major cancer research conference is likely to significantly influence investor sentiment and the company's future trajectory.

stockrow.com/CLRB · Data as of Mar 31, 2010 · For information only; not investment advice. · © 2026 stockrow.com