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Upstream Bio, Inc. (UPB)
NASDAQ:UPB
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Upstream Bio, Inc. (UPB) Ownership Overview
The ownership structure of Upstream Bio, Inc. (UPB) stock is a mix of institutional, retail, and individual investors. , 28.92% is owned by Insiders, and 64.36% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
| Oct 17, 2024 | Orbimed Advisors Llc Director | xxxxxxxxxxxxx | $14025000 |
| Oct 17, 2024 | Erez Chimovits Director, >10% Owner | xxxxxxxxxxxxx | $14025000 |
| Oct 17, 2024 | Ai Upstream Llc >10% Owner | xxxxxxxxxxxxx | $19975000 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 5,494,410 | Insider | 10.25% | 62,801,106 | |
| 4,554,873 | Insider | 8.50% | 52,062,198 | |
| 4,554,873 | Insider | 8.50% | 52,062,198 | |
| 1,301,540 | Institution | 2.43% | 14,876,602 | |
| 894,733 | Insider | 1.67% | 10,226,798 | |
| 610,468 | Institution | 1.14% | 6,977,649 | |
| 601,577 | Institution | 1.12% | 6,876,025 | |
| 597,961 | Institution | 1.12% | 6,834,694 | |
| 128,386 | Institution | 0.24% | 1,467,452 | |
| 125,469 | Institution | 0.23% | 1,434,111 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 1,301,540 | Institution | 2.43% | 14,876,602 | |
| 601,577 | Institution | 1.12% | 6,876,025 | |
| 597,961 | Institution | 1.12% | 6,834,694 | |
| 128,386 | Institution | 0.24% | 1,467,452 | |
| 12,800 | Institution | 0.02% | 146,304 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 430,748 | Institution | 0.80% | 4,923,450 | |
| 89,442 | Institution | 0.17% | 1,022,322 | |
| 75,064 | Institution | 0.14% | 1,028,377 | |
| 68,897 | Institution | 0.13% | 787,493 | |
| 63,456 | Institution | 0.12% | 869,347 | |
| 60,561 | Institution | 0.11% | 1,854,453 | |
| 42,993 | Institution | 0.08% | 491,410 | |
| 36,082 | Institution | 0.07% | 789,113 | |
| 16,249 | Institution | 0.03% | 355,366 | |
| 9,828 | Institution | 0.02% | 134,644 |
FAQ
Who Owns Upstream Bio, Inc. (UPB)?
Currently, no data Available
What percentage of Upstream Bio, Inc. (UPB) stock is held by institutional investors?
Currently, no data Available
What percentage of Upstream Bio, Inc. (UPB) stock is held by retail investors?
According to the latest TipRanks data, approximately 64.36% of Upstream Bio, Inc. (UPB) stock is held by retail investors.
Who owns the most shares of Upstream Bio, Inc. (UPB)?
AI Upstream LLC owns the most shares of Upstream Bio, Inc. (UPB).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.