Security key
12674W109
Cabaletta Bio, Inc. - Common Stock, par value $0.00001 per share (CABA)
CUSIP: 12674W109
Q3 2020 13F Holders as of 30 Sep 2020
- Security type / class
- Equity / Common Stock, par value $0.00001 per share
- Total 13F shares
- 16,353,879
- Total 13F value
- $177,273,014
- Share change
- -89,080
- SEC-reported price per share
- $10.84
- Number of holders
- 54
- Value change
- -$991,132
- Number of buys
- 21
- Number of sells
- 26
- Shares outstanding
- 116,279,070
Holder snapshot
6 signals
Security identity
1 source field
Report period
Q3 2020
Institutions
54
Top holders
10
CABA full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2020
Previous quarter: Q2 2020
Cabaletta Bio, Inc. SEC filings
Cabaletta Bio, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 12674W109
Recent filing periods:
Ownership snapshot
Top reported holders of CABA - Cabaletta Bio, Inc. - Common Stock, par value $0.00001 per share (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
5AM Venture Management, LLC
Disclosed value leader
5AM Venture Management, LLC
Comparable rows
15/15
Latest evidence
30 Jun 2020
13F
Lead comparable stake: 3.2%
Showing 1-6 of 15 holder rows.
Quick read
5AM Venture Management, LLC leads the comparable SEC ownership view at 3.2%.
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.
Comparable ownership
Top 5
5AM Venture Management, LLC
3.2%
ADAGE CAPITAL PARTNERS GP, L.L.C.
3.1%
Cormorant Asset Management, LP
1.8%
Boxer Capital, LLC
1.3%
Redmile Group, LLC
1.2%
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 |
|---|---|---|---|---|---|
| 5AM Venture Management, LLC |
13F
Company
|
3.2%
|
$40,876,000
3,669,263 shares
|
— | 30 Jun 2020 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
Company
|
3.1%
|
$39,714,000
3,565,009 shares
|
— | 30 Jun 2020 |
| Cormorant Asset Management, LP |
13F
Company
|
1.8%
|
$23,459,000
2,105,844 shares
|
— | 30 Jun 2020 |
| Boxer Capital, LLC |
13F
Company
|
1.3%
|
$17,434,000
1,566,361 shares
|
— | 30 Jun 2020 |
| Redmile Group, LLC |
13F
Company
|
1.2%
|
$15,884,000
1,425,896 shares
|
— | 30 Jun 2020 |
| BAKER BROS. ADVISORS LP |
13F
Company
|
0.55%
|
$7,089,000
636,363 shares
|
— | 30 Jun 2020 |
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 Q3 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
54
Shares
16,353,879
Rows available
54
| 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 Q3 2020 vs Q2 2020 Across Filers
Q2 2020 holders
51
Q3 2020 holders
54
Holder diff
3
| Investor | Q2 2020 Shares | Q3 2020 Shares | Share Diff | Share Chg % | Q2 2020 value | Q3 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend