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ABPRO Holdings Inc

ABP
5.620USD
+0.005+0.09%
Close 11/07, 16:00ETQuotes delayed by 15 min
373.18MMarket Cap
LossP/E TTM

ABPRO Holdings Inc

5.620
+0.005+0.09%

More Details of ABPRO Holdings Inc Company

Abpro Holdings, Inc. is a biotechnology company dedicated to developing next-generation antibody therapeutics, which helps in improving the lives of patients with severe and life-threatening diseases. The Company is focused on novel antibody constructs for immuno-oncology and ophthalmology. By leveraging its DiversImmune and MultiMab antibody discovery and engineering platforms, it is engaged in developing a pipeline of antibodies, both independently and through collaborations with global pharmaceutical and research institutions. Its two lead product candidates, ABP-102 and ABP-201, feature its next generation tetravalent antibody format (TetraBi antibody format), which binds to two different targets with two distinct binding sites per target. ABP-102 is designed to redirect a patient’s immune system to fight cancer by engaging T cells through co-targeting human epidermal growth factor receptor 2 (HER2), and cluster of differentiation 3 (CD3), T-cell co-receptor.

ABPRO Holdings Inc Info

Ticker SymbolABP
Company nameABPRO Holdings Inc
IPO dateJan 14, 2022
CEOMr. Jin Wook (Miles) Suk
Number of employees6
Security typeOrdinary Share
Fiscal year-endJan 14
Address6 St Johns Lane, Floor 5
CityNEW YORK
Stock exchangeNASDAQ Global Market Consolidated
CountryUnited States of America
Postal code10013
Phone12488907200
Websitehttps://abpro.co/
Ticker SymbolABP
IPO dateJan 14, 2022
CEOMr. Jin Wook (Miles) Suk

Company Executives of ABPRO Holdings Inc

Name
Name/Position
Position
Shareholding
Change
Mr. Jin Wook (Miles) Suk
Mr. Jin Wook (Miles) Suk
Chairman of the Board, Chief Executive Officer
Chairman of the Board, Chief Executive Officer
7.28K
+2.97%
Mr. Robert J Markelewicz, Jr., M.D.
Mr. Robert J Markelewicz, Jr., M.D.
Chief Medical Officer
Chief Medical Officer
--
--
Mr. Anthony D. Eisenberg
Mr. Anthony D. Eisenberg
Independent Director
Independent Director
--
--
Mr. Ian Mcdonald
Mr. Ian Mcdonald
Independent Director
Independent Director
--
--
Mr. Young Lee Soo
Mr. Young Lee Soo
Independent Director
Independent Director
--
--
Name
Name/Position
Position
Shareholding
Change
Mr. Jin Wook (Miles) Suk
Mr. Jin Wook (Miles) Suk
Chairman of the Board, Chief Executive Officer
Chairman of the Board, Chief Executive Officer
7.28K
+2.97%
Mr. Robert J Markelewicz, Jr., M.D.
Mr. Robert J Markelewicz, Jr., M.D.
Chief Medical Officer
Chief Medical Officer
--
--
Mr. Anthony D. Eisenberg
Mr. Anthony D. Eisenberg
Independent Director
Independent Director
--
--
Mr. Ian Mcdonald
Mr. Ian Mcdonald
Independent Director
Independent Director
--
--
Mr. Young Lee Soo
Mr. Young Lee Soo
Independent Director
Independent Director
--
--

Revenue Breakdown

No Data
No Data
By Business
By Region
No Data

Shareholding Stats

Updated: Fri, Nov 7
Updated: Fri, Nov 7
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Abpro Bio International Inc
20.34%
Chan (Ian)
10.19%
Atlantic Coastal Acquisition Management II LLC
4.29%
The Vanguard Group, Inc.
0.77%
Cantor Fitzgerald, L.P
0.74%
Other
63.67%
Shareholders
Shareholders
Proportion
Abpro Bio International Inc
20.34%
Chan (Ian)
10.19%
Atlantic Coastal Acquisition Management II LLC
4.29%
The Vanguard Group, Inc.
0.77%
Cantor Fitzgerald, L.P
0.74%
Other
63.67%
Shareholder Types
Shareholders
Proportion
Corporation
24.63%
Individual Investor
11.66%
Investment Advisor
1.26%
Investment Advisor/Hedge Fund
0.38%
Research Firm
0.23%
Hedge Fund
0.20%
Private Equity
0.11%
Other
61.53%

Institutional Shareholding

Updated: Wed, Oct 1
Updated: Wed, Oct 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q3
38
69.16K
2.56%
-48.77K
2025Q2
43
31.09M
51.14%
-2.18M
2025Q1
96
30.90M
60.12%
-23.12M
2024Q4
102
31.16M
61.57%
-26.23M
2024Q3
99
7.71M
91.83%
-30.00M
2024Q2
105
8.03M
98.31%
-30.33M
2024Q1
107
8.03M
75.22%
-31.11M
2023Q4
107
10.00M
91.42%
-29.25M
2023Q3
101
10.56M
96.60%
-21.77M
2023Q2
99
10.66M
97.47%
-22.96M
View more

Shareholder Activity

Name
Shares Held
Proportion
Change
Chg %
Date
Abpro Bio International Inc
16.51M
20.59%
--
--
Sep 02, 2025
Chan (Ian)
9.25M
11.54%
--
--
Sep 02, 2025
Atlantic Coastal Acquisition Management II LLC
3.48M
4.34%
--
--
Sep 02, 2025
The Vanguard Group, Inc.
80.56K
0.1%
--
--
Aug 31, 2025
Cantor Fitzgerald, L.P
600.00K
0.75%
--
--
Jun 30, 2025
Suk (Jin Wook)
212.16K
0.26%
-500.00K
-70.21%
Sep 02, 2025
Geode Capital Management, L.L.C.
196.49K
0.25%
+110.16K
+127.59%
Jun 30, 2025
Jane Street Capital, L.L.C.
93.93K
0.12%
+93.93K
--
Jun 30, 2025
Polar Asset Management Partners Inc.
87.50K
0.11%
-360.00K
-80.45%
Jun 30, 2025
AQR Capital Management, LLC
87.50K
0.11%
--
--
Jun 30, 2025
View more

Related ETFs

Updated: Thu, Nov 6
Updated: Thu, Nov 6
Name
Proportion
RiverNorth Enhanced Pre-Merger SPAC ETF
0%
RiverNorth Enhanced Pre-Merger SPAC ETF
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 Split

Date
Type
Ratio
No Data
Date
Type
Ratio
No Data
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