Mariner
NBP

Mariner’s NovaBridge Biosciences American Depositary Shares NBP Stock Holding History

Mariner’s Portfolio NBP Stock Details NBP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-28,760
Closed -$69.6K – 3668
2025
Q2 		$69.6K Hold
28,760
– – ﹤0.01% 3296
2025
Q1 		$23.7K Hold
28,760
– – ﹤0.01% 3366
2024
Q4 		$24.4K Sell
28,760
-2,775
-9% -$3.09K ﹤0.01% 3342
2024
Q3 		$39.1K Hold
31,535
– – ﹤0.01% 3215
2024
Q2 		$52.7K Hold
31,535
– – ﹤0.01% 3049
2024
Q1 		$58.7K Buy
31,535
+17,937
+132% +$33.1K ﹤0.01% 3007
2023
Q4 		$25.8K Buy
+13,598
New +$20.3K ﹤0.01% 2986
2023
Q1 		– Sell
-12,459
Closed -$52K – 2834
2022
Q4 		$52K Buy
+12,459
New +$47.2K ﹤0.01% 2608

Other funds holding NBP

Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
HA
HHLR Advisors Grand Cayman, Cayman Islands $1.67B AUM 7.53% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
ACM
Ariose Capital Management Central, Hong Kong, Hong Kong $149M AUM 287.58% 1-Year Est. Return
EAM
Exome Asset Management New York $193M AUM 208.51% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
CS
Candriam SCA Strassen, Luxembourg, Luxembourg $19.3B AUM 39.18% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $26.4B AUM 44.85% 1-Year Est. Return
PHK
Point72 Hong Kong Hong Kong $2.18B AUM 89.02% 1-Year Est. Return

Mariner's NBP Position: Q3 2025 in Review

Mariner sold out of NovaBridge Biosciences American Depositary Shares (NBP) in Q3 2025, closing a stake of 28,760 shares — an estimated $69.6K sold.

Mariner first reported a position in NBP in Q4 2022 and held it in 8 quarters. The position peaked at $69.6K in Q2 2025. 42 funds tracked by Wall St. Rank hold NBP as of Q3 2025.

  • Mariner reported no remaining NovaBridge Biosciences American Depositary Shares position as of Q3 2025 after selling out during the quarter.
  • Mariner sold 28,760 NovaBridge Biosciences American Depositary Shares shares in Q3 2025, an estimated $69.6K.
  • Mariner first reported a position in NovaBridge Biosciences American Depositary Shares in Q4 2022 and held it in 8 quarters.
  • Mariner's NovaBridge Biosciences American Depositary Shares position peaked at $69.6K in Q2 2025.
  • 42 funds tracked by Wall St. Rank held NovaBridge Biosciences American Depositary Shares as of Q3 2025.

Based on Mariner's 13F filing for Q3 2025, filed 14 Nov 2025.