Security key
517125100
Larimar Therapeutics, Inc. - Common Stock, par value $0.001 per share (LRMR)
CUSIP: 517125100
Q1 2021 13F Holders as of 31 Mar 2021
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 14,110,404
- Total 13F value
- $206,147,000
- Share change
- -163,006
- SEC-reported price per share
- $14.61
- Number of holders
- 53
- Value change
- -$8,290,625
- Number of buys
- 25
- Number of sells
- 17
- Shares outstanding
- 107,502,422
Holder snapshot
6 signals
Security identity
1 source field
Report period
Q1 2021
Institutions
53
Top holders
10
LRMR full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2021
Previous quarter: Q4 2020
Larimar Therapeutics, Inc. SEC filings
Larimar Therapeutics, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 517125100
Recent filing periods:
Ownership snapshot
Top reported holders of LRMR - Larimar Therapeutics, Inc. - Common Stock, par value $0.001 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
DEERFIELD MANAGEMENT COMP...
Disclosed value leader
DEERFIELD MANAGEMENT COMP...
Comparable rows
15/15
Latest evidence
31 Dec 2020
13F
Lead comparable stake: 4.8%
Showing 1-6 of 15 holder rows.
Quick read
DEERFIELD MANAGEMENT COMPANY, L.P. leads the comparable SEC ownership view at 4.8%.
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
DEERFIELD MANAGEMENT COMPANY, L.P.
4.8%
RA CAPITAL MANAGEMENT, L.P.
1.4%
CHI Advisors LLC
1.4%
ORBIMED ADVISORS LLC
0.82%
ACUTA CAPITAL PARTNERS, LLC
0.8%
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 |
|---|---|---|---|---|---|
| DEERFIELD MANAGEMENT COMPANY, L.P. |
13F
Company
|
4.8%
|
$110,145,000
5,144,539 shares
|
— | 31 Dec 2020 |
| RA CAPITAL MANAGEMENT, L.P. |
13F
Company
|
1.4%
|
$32,439,000
1,515,151 shares
|
— | 31 Dec 2020 |
| CHI Advisors LLC |
13F
Company
|
1.4%
|
$32,439,000
1,515,148 shares
|
— | 31 Dec 2020 |
| ORBIMED ADVISORS LLC |
13F
Company
|
0.82%
|
$18,981,000
886,560 shares
|
— | 31 Dec 2020 |
| ACUTA CAPITAL PARTNERS, LLC |
13F
Company
|
0.8%
|
$18,479,000
863,100 shares
|
— | 31 Dec 2020 |
| Vivo Capital, LLC |
13F
Company
|
0.74%
|
$17,121,000
799,662 shares
|
— | 31 Dec 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 Q1 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
53
Shares
14,110,404
Rows available
53
| 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 2021 vs Q4 2020 Across Filers
Q4 2020 holders
42
Q1 2021 holders
53
Holder diff
11
| Investor | Q4 2020 Shares | Q1 2021 Shares | Share Diff | Share Chg % | Q4 2020 value | Q1 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend