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 2021?

127 institutional investors reported NBP - NovaBridge Biosciences - Ordinary Shares, par value $0.0001 per share (Including Ordinary Shares Underlying American Depository Shares) for Q4 2021. Use the holders table for investor-level position and value details.

CUSIP: 44975P103

Q4 2021 13F Holders as of 31 Dec 2021

Security type / class: Equity / Ordinary Shares, par value $0.0001 per share (Including Ordinary Shares Underlying American Depository Shares)
Total 13F shares: 39,063,350
Total 13F value: $1,843,596,654
Share change: +2,310,277
Put/Call ratio: 84%
SEC-reported price per share: $47.39
Number of holders: 127
Value change: +$49,692,681
Number of buys: 68
Number of sells: 69
Shares outstanding: 265,214,861

Security key

44975P103

Report period

Q4 2021

Institutions

127

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 2021

13F Highest disclosed value: $520,685,000 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 $520.68M.

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. $520.68M

PRICE T ROWE ASSOCIATES INC /MD/ $354.11M

Cederberg Capital Ltd $168.27M

BlackRock Finance, Inc. $137.19M

Zeal Asset Management Ltd $125.01M

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	$520,685,000 7,182,850 shares	—	30 Sep 2021
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	— denominator unverified	$354,108,000 4,884,925 shares	—	30 Sep 2021
Cederberg Capital Ltd	13F Company 13F	— denominator unverified	$168,269,000 2,321,270 shares	—	30 Sep 2021
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$137,193,000 1,892,598 shares	—	30 Sep 2021
Zeal Asset Management Ltd	13F Company 13F	— denominator unverified	$125,009,000 1,701,265 shares	—	30 Sep 2021
MORGAN STANLEY	13F Company 13F	— denominator unverified	$103,937,000 1,433,812 shares	—	30 Sep 2021

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 2021

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

Institutions

127

39,063,350

Rows available

127

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 2021 vs Q3 2021 Across Filers

Q3 2021 holders

140

Q4 2021 holders

127

Holder diff

-13

Investor	Q3 2021 Shares	Q4 2021 Shares	Share Diff	Share Chg %	Q3 2021 value	Q4 2021 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend