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Oruka Therapeutics Inc

ORKA

13.710USD

+0.110+0.81%
Market hours ETQuotes delayed by 15 min
513.31MMarket Cap
LossP/E TTM

Oruka Therapeutics Inc

13.710

+0.110+0.81%
More Details of Oruka Therapeutics Inc Company
Oruka Therapeutics, Inc., formerly ARCA biopharma, Inc., is a biotechnology company. The Company is engaged in developing novel biologics designed for the treatment of chronic skin diseases, including plaque psoriasis. It is advancing a proprietary portfolio of potential antibodies that target the core mechanisms underlying plaque psoriasis and other dermatologic and inflammatory diseases. The Company’s lead programs include ORKA-001 and ORKA-002, which are designed to block cytokines in the pathogenesis of psoriasis and other inflammatory diseases. ORKA-001 is a potentially monoclonal antibody designed to inhibit IL-23p19 for the treatment of psoriasis. ORKA-001 targets the p19 subunit of interleukin-23 (IL-23p19). ORKA-002 is a potentially monoclonal antibody designed to inhibit IL-17A/F for the treatment of psoriasis, psoriatic arthritis, and other conditions. ORKA-002 targets interleukin-17A and interleukin-17F (IL-17A/F).
Company Info
Ticker SymbolORKA
Company nameOruka Therapeutics Inc
IPO dateJul 21, 2000
CEODr. Lawrence Otto Klein, Ph.D.
Number of employees28
Security typeOrdinary Share
Fiscal year-endJul 21
Address855 Oak Grove Ave.
CityMENLO PARK
Stock exchangeNASDAQ Global Market Consolidated
CountryUnited States of America
Postal code94025
Phone16506067910
Websitehttps://orukatx.com/
Ticker SymbolORKA
IPO dateJul 21, 2000
CEODr. Lawrence Otto Klein, Ph.D.
Company Executives
Name
Name/Position
Position
Shareholding
Change
Dr. Lawrence Otto Klein, Ph.D.
Dr. Lawrence Otto Klein, Ph.D.
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
1.10M
+29.17%
Ms. Laura Sandler
Ms. Laura Sandler
Chief Operating Officer
Chief Operating Officer
213.08K
--
Dr. Cameron Turtle, Ph.D.
Dr. Cameron Turtle, Ph.D.
Independent Director
Independent Director
108.32K
+27.08%
Dr. Joana Goncalves, M.D.
Dr. Joana Goncalves, M.D.
Chief Medical Officer
Chief Medical Officer
191.00
--
Ms. Kristine M. Ball
Ms. Kristine M. Ball
Independent Director
Independent Director
--
--
Mr. Peter Harwin
Mr. Peter Harwin
Independent Director
Independent Director
--
--
Mr. Alan Lada
Mr. Alan Lada
IR Contact Officer
IR Contact Officer
--
--
Mr. Paul T. Quinlan
Mr. Paul T. Quinlan
General Counsel, Secretary
General Counsel, Secretary
--
--
Mr. Carl Dambkowski, M.D.
Mr. Carl Dambkowski, M.D.
Independent Director
Independent Director
--
--
Mr. Arjun Agarwal
Mr. Arjun Agarwal
Senior Vice President - Finance, Treasurer
Senior Vice President - Finance, Treasurer
--
--
View more
Name
Name/Position
Position
Shareholding
Change
Dr. Lawrence Otto Klein, Ph.D.
Dr. Lawrence Otto Klein, Ph.D.
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
1.10M
+29.17%
Ms. Laura Sandler
Ms. Laura Sandler
Chief Operating Officer
Chief Operating Officer
213.08K
--
Dr. Cameron Turtle, Ph.D.
Dr. Cameron Turtle, Ph.D.
Independent Director
Independent Director
108.32K
+27.08%
Dr. Joana Goncalves, M.D.
Dr. Joana Goncalves, M.D.
Chief Medical Officer
Chief Medical Officer
191.00
--
Ms. Kristine M. Ball
Ms. Kristine M. Ball
Independent Director
Independent Director
--
--
Mr. Peter Harwin
Mr. Peter Harwin
Independent Director
Independent Director
--
--
Revenue Breakdown
No Data
No Data
By Business
By Region
No Data
Shareholding Stats
Updated: Sat, May 17
Updated: Sat, May 17
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Fidelity Management & Research Company LLC
14.85%
VR Adviser, LLC
11.08%
Fairmount Funds Management LLC
9.01%
RTW Investments L.P.
5.20%
Deep Track Capital LP
5.07%
Other
54.80%
Shareholders
Shareholders
Proportion
Fidelity Management & Research Company LLC
14.85%
VR Adviser, LLC
11.08%
Fairmount Funds Management LLC
9.01%
RTW Investments L.P.
5.20%
Deep Track Capital LP
5.07%
Other
54.80%
Shareholder Types
Shareholders
Proportion
Hedge Fund
27.93%
Investment Advisor
24.79%
Investment Advisor/Hedge Fund
16.77%
Venture Capital
12.23%
Individual Investor
3.82%
Research Firm
3.33%
Private Equity
1.56%
Pension Fund
0.12%
Other
9.46%
Institutional Shareholding
Updated: Tue, Jul 1
Updated: Tue, Jul 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q2
128
33.69M
89.97%
-696.91K
2025Q1
126
33.17M
88.60%
-411.60K
2024Q4
108
32.03M
91.52%
+5.95M
2024Q3
82
24.69M
76.77%
+23.20M
2024Q2
63
1.18M
97.69%
+158.22K
2024Q1
51
615.50K
50.93%
-73.00K
2023Q4
52
638.70K
53.19%
-26.99K
2023Q3
57
620.09K
51.64%
-75.36K
2023Q2
59
581.79K
48.45%
-59.17K
2023Q1
58
556.16K
46.31%
-92.66K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Fidelity Management & Research Company LLC
5.56M
14.85%
-556.00
-0.01%
Mar 31, 2025
VR Adviser, LLC
4.15M
11.08%
--
--
Mar 31, 2025
Fairmount Funds Management LLC
3.37M
9.01%
--
--
Mar 31, 2025
RTW Investments L.P.
1.95M
5.2%
-112.50K
-5.47%
Mar 31, 2025
Deep Track Capital LP
1.90M
5.07%
+452.07K
+31.29%
May 13, 2025
The Vanguard Group, Inc.
1.64M
4.37%
+26.78K
+1.66%
Mar 31, 2025
Braidwell LP
1.57M
4.2%
+424.75K
+37.01%
Mar 31, 2025
Commodore Capital LP
1.42M
3.79%
--
--
Mar 31, 2025
Klein (Lawrence Otto)
1.10M
2.94%
+248.60K
+29.17%
Feb 15, 2025
Polar Capital LLP
1.05M
2.8%
+500.00K
+90.91%
Mar 31, 2025
View more
Related ETFs
Updated: Sat, Aug 2
Updated: Sat, Aug 2
Name
Proportion
iShares Micro-Cap ETF
0.06%
ProShares Ultra Nasdaq Biotechnology
0.05%
Invesco Nasdaq Biotechnology ETF
0.05%
iShares Biotechnology ETF
0.04%
iShares Russell 2000 Value ETF
0.02%
Proshares Ultra Russell 2000
0.01%
ProShares Hedge Replication ETF
0.01%
iShares Russell 2000 ETF
0.01%
ProShares UltraPro Russell2000
0.01%
Global X Russell 2000 ETF
0.01%
View more
iShares Micro-Cap ETF
Proportion0.06%
ProShares Ultra Nasdaq Biotechnology
Proportion0.05%
Invesco Nasdaq Biotechnology ETF
Proportion0.05%
iShares Biotechnology ETF
Proportion0.04%
iShares Russell 2000 Value ETF
Proportion0.02%
Proshares Ultra Russell 2000
Proportion0.01%
ProShares Hedge Replication ETF
Proportion0.01%
iShares Russell 2000 ETF
Proportion0.01%
ProShares UltraPro Russell2000
Proportion0.01%
Global X Russell 2000 ETF
Proportion0.01%
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 Split
Date
Type
Ratio
Aug 23, 2024
Merger
12<1
Aug 23, 2024
Merger
12<1
Aug 23, 2024
Merger
12<1
Aug 23, 2024
Merger
12<1
Date
Type
Ratio
Aug 23, 2024
Merger
12<1
Aug 23, 2024
Merger
12<1
Aug 23, 2024
Merger
12<1
Aug 23, 2024
Merger
12<1
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