NovaBridge Biosciences - Ordinary Shares, par value $0.0001 per share (Including Ordinary Shares Underlying American Depository Shares) (NBP)

Q: What does CUSIP 44975P103 represent in this 13F holders report?

CUSIP 44975P103 is the security identifier for NBP - NovaBridge Biosciences - Ordinary Shares, par value $0.0001 per share (Including Ordinary Shares Underlying American Depository Shares) used to aggregate holder disclosures.

Q: How many institutions held NBP - NovaBridge Biosciences - Ordinary Shares, par value $0.0001 per share (Including Ordinary Shares Underlying American Depository Shares) in Q4 2020?

63 institutional investors reported NBP - NovaBridge Biosciences - Ordinary Shares, par value $0.0001 per share (Including Ordinary Shares Underlying American Depository Shares) for Q4 2020. Use the holders table for investor-level position and value details.

CUSIP: 44975P103

Q4 2020 13F Holders as of 31 Dec 2020

Security type / class: Equity / Ordinary Shares, par value $0.0001 per share (Including Ordinary Shares Underlying American Depository Shares)
Total 13F shares: 13,056,509
Total 13F value: $615,418,000
Share change: +4,242,437
SEC-reported price per share: $47.15
Number of holders: 63
Value change: +$200,018,636
Number of buys: 43
Number of sells: 10
Shares outstanding: 265,214,861

Security key

44975P103

Report period

Q4 2020

Institutions

Top holders

NBP full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 NovaBridge Biosciences SEC filings NovaBridge Biosciences company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 44975P103

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of NBP - NovaBridge Biosciences - Ordinary Shares, par value $0.0001 per share (Including Ordinary Shares Underlying American Depository Shares) (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

HHLR ADVISORS, LTD.

Disclosed value leader

HHLR ADVISORS, LTD.

Comparable rows

0/15

Latest evidence

30 Sep 2020

13F Highest disclosed value: $70,382,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

HHLR ADVISORS, LTD. has the largest disclosed position value at $70.38M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens HHLR ADVISORS, LTD.'s linked filing trail.

Disclosed position value Top 5

HHLR ADVISORS, LTD. $70.38M

Avidity Partners Management LP $63.02M

Snow Lake Capital (HK) Ltd $56M

ADAGE CAPITAL PARTNERS GP, L.L.C. $55.5M

MANUFACTURERS LIFE INSURANCE COMP... $38.87M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
HHLR ADVISORS, LTD.	13F Company 13F	— denominator unverified	$70,382,000 1,496,540 shares	—	30 Sep 2020
Avidity Partners Management LP	13F Company 13F	— denominator unverified	$63,020,000 1,340,000 shares	—	30 Sep 2020
Snow Lake Capital (HK) Ltd	13F Company 13F	— denominator unverified	$56,000,000 1,190,737 shares	—	30 Sep 2020
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F Company 13F	— denominator unverified	$55,499,000 1,180,072 shares	—	30 Sep 2020
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F Company 13F	— denominator unverified	$38,873,000 826,560 shares	—	30 Sep 2020
Artal Group S.A.	13F Company 13F	— denominator unverified	$34,097,000 725,000 shares	—	30 Sep 2020

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2020

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

13,056,509

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2020 vs Q3 2020 Across Filers

Q3 2020 holders

Q4 2020 holders

Holder diff

Investor	Q3 2020 Shares	Q4 2020 Shares	Share Diff	Share Chg %	Q3 2020 value	Q4 2020 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend