Q2 2025 13F Holders as of 30 Jun 2025
-
Type / Class
-
Equity / Common Stock, par value $0.001 per share
-
Shares outstanding
-
54,284,692
-
Total 13F shares
-
48,353,677
-
Share change
-
+2,883,110
-
Total reported value
-
$530,923,062
-
Price per share
-
$10.98
-
Number of holders
-
82
-
Value change
-
+$32,738,817
-
Number of buys
-
53
-
Number of sells
-
22
Institutional Holders of Upstream Bio, Inc. - Common Stock, par value $0.001 per share (UPB) as of Q2 2025
As of 30 Jun 2025,
Upstream Bio, Inc. - Common Stock, par value $0.001 per share (UPB) was held by
82 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
48,353,677 shares.
The largest 10 holders included
FMR LLC, ORBIMED ADVISORS LLC, Altshuler Shaham Ltd, Decheng Capital LLC, TCG Crossover Management, LLC, ENAVATE SCIENCES GP, LLC, Bain Capital Life Sciences Investors, LLC, VR ADVISER, LLC, VANGUARD GROUP INC, and BlackRock, Inc..
This page lists
82
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price
|
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.