I-Mab Ownership | Who Owns I-Mab?


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I-Mab Ownership Summary


I-Mab is owned by 5.12% institutional investors, 11.16% insiders, and 83.72% retail investors. Hhlr advisors is the largest institutional shareholder, holding 7.79% of IMAB shares. abrdn Healthcare Investors is the top mutual fund, with 0.07% of its assets in I-Mab shares.

IMAB Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockI-Mab5.12%11.16%83.72%
SectorHealthcare Stocks 49.73%8.84%41.43%
IndustryBiotech Stocks 47.04%8.74%44.21%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Hhlr advisors6.91M7.79%$11.54M
Caligan partners lp3.37M3.81%$5.64M
Boothbay fund management1.38M1.56%$2.30M
Two sigma advisers, lp576.60K0.65%$962.92K
Temasek (private)566.65K0.64%$946.31K
Two sigma investments, lp478.44K0.54%$799.00K
Edbi pte222.14K0.25%$370.97K
Abrdn162.58K0.18%$271.51K
State street102.96K0.12%$171.94K
Alberta investment management74.72K0.08%$124.79K

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Caligan partners lp3.37M1.32%$5.64M
Edbi pte222.14K0.42%$370.97K
Hhlr advisors6.91M0.28%$11.54M
Boothbay fund management1.38M0.05%$2.30M
Temasek (private)566.65K0.00%$946.31K
Xtx topco17.88K0.00%$29.85K
Two sigma advisers, lp576.60K0.00%$962.92K
Two sigma investments, lp478.44K0.00%$799.00K
Alberta investment management74.72K0.00%$124.79K
Abrdn162.58K0.00%$271.51K

Top Buyers

HolderShares% AssetsChange
Caligan partners lp3.37M1.32%2.62M
Boothbay fund management1.38M0.05%1.00M
Susquehanna group, llp31.07K-31.07K
Ubs group12.51K-11.18K
Morgan stanley13.88K-3.77K

Top Sellers

HolderShares% AssetsChange
Gsa capital partners llp---272.19K
Exome asset management---271.40K
Bank of montreal /can/---244.88K
Man group---134.98K
Two sigma investments, lp478.44K0.00%-97.14K

Sold Out

HolderChange
Frazier financial advisors-515.00
Royal bank of canada-1.64K
Qube research-2.56K
Marshall wace, llp-14.06K
Atom investors lp-29.61K

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 202430-21.05%14,337,703-5.30%517.52%912.50%6-62.50%
Jun 30, 202437-5.13%15,140,37225.67%178.14%8-46.67%1660.00%
Mar 31, 202439-13.33%12,048,189-2.39%145.49%15-28.57%10-28.57%
Dec 31, 202345-8.16%12,343,395-36.43%162.49%21-8.70%14-
Sep 30, 2023492.08%19,417,8963.89%254.22%2343.75%14-17.65%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
abrdn Healthcare Investors53.88K0.07%-
abrdn Healthcare Opportunities43.74K0.06%-
abrdn World Healthcare38.85K0.05%-
abrdn Life Sciences Investors26.11K0.03%-
Fidelity Nasdaq Composite Index22.04K0.03%-
DFA Emerging Markets Social Core Port18.91K0.02%-
Dimensional Emerg Mkt Trgtd Val USD Acc14.50K0.02%-
DFA Em Mkts Sustnby Cor 1 Instl9.31K0.01%-
Blackstone Alternative Multi-Strategy I8.80K0.01%-900.00
VL China Fund B6.20K0.01%6.20K

IMAB Ownership FAQ


Who Owns I-Mab?

I-Mab shareholders are primarily institutional investors at 5.12%, followed by 11.16% insiders and 83.72% retail investors. The average institutional ownership in I-Mab's industry, Biotech Stocks , is 47.04%, which I-Mab falls below.

Who owns the most shares of I-Mab?

I-Mab’s largest shareholders are Hhlr advisors (6.91M shares, 7.79%), Caligan partners lp (3.37M shares, 3.81%), and Boothbay fund management (1.38M shares, 1.56%). Together, they hold 13.16% of I-Mab’s total shares outstanding.

Does Blackrock own I-Mab?

BlackRock is not among the top 10 institutional shareholders of I-Mab.

Who is I-Mab’s biggest shareholder by percentage of total assets invested?

Caligan partners lp is I-Mab’s biggest shareholder by percentage of total assets invested, with 1.32% of its assets in 3.37M I-Mab shares, valued at 5.64M$.

Who is the top mutual fund holder of I-Mab shares?

abrdn Healthcare Investors is the top mutual fund holder of I-Mab shares, with 0.07% of its total shares outstanding invested in 53.88K I-Mab shares.

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