Security key
28658R106
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 16,855,387
- Total 13F value
- $46,194,788
- Share change
- +1,663
- SEC-reported price per share
- $2.74
- Number of holders
- 20
- Value change
- +$5,051
- Number of buys
- 6
- Number of sells
- 7
- Shares outstanding
- 57,061,882
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2024
Institutions
20
Top holders
10
CLYM full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Climb Bio, Inc. SEC filings
Climb Bio, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 28658R106
Recent filing periods:
Ownership snapshot
Top reported holders of CLYM - Climb Bio, Inc. - COMMON STOCK (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
RA CAPITAL MANAGEMENT, L.P.
Disclosed value leader
RA CAPITAL MANAGEMENT, L.P.
Comparable rows
15/15
Latest evidence
31 Dec 2023
13F
Lead comparable stake: 23%
Showing 1-6 of 15 holder rows.
Quick read
RA CAPITAL MANAGEMENT, L.P. leads the comparable SEC ownership view at 23%.
15 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 RA CAPITAL MANAGEMENT, L.P.'s linked filing trail.
Comparable ownership
Top 5
RA CAPITAL MANAGEMENT, L.P.
23%
BML Capital Management, LLC
3.8%
DRIEHAUS CAPITAL MANAGEMENT LLC
1.4%
VANGUARD GROUP INC
0.54%
Atom Investors LP
0.14%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. |
13F
Company
|
23%
|
$35,507,292
13,150,849 shares
|
— | 31 Dec 2023 |
| BML Capital Management, LLC |
13F
Company
|
3.8%
|
$5,886,000
2,180,000 shares
|
— | 31 Dec 2023 |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
Company
|
1.4%
|
$2,191,536
811,680 shares
|
— | 31 Dec 2023 |
| VANGUARD GROUP INC |
13F
Company
|
0.54%
|
$838,312
310,486 shares
|
— | 31 Dec 2023 |
| Atom Investors LP |
13F
Company
|
0.14%
|
$211,345
78,276 shares
|
— | 31 Dec 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.12%
|
$178,612
66,626 shares
|
— | 31 Dec 2023 |
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 Q1 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
20
Shares
16,855,387
Rows available
20
| 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 Q1 2024 vs Q4 2025 Across Filers
Q4 2025 holders
64
Q1 2024 holders
20
Holder diff
-44
| Investor | Q4 2025 Shares | Q1 2024 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend