Security key
517125100
Larimar Therapeutics, Inc. - Common Stock, par value $0.001 per share (LRMR)
CUSIP: 517125100
Q4 2021 13F Holders as of 31 Dec 2021
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 14,567,301
- Total 13F value
- $157,170,000
- Share change
- -5,787
- SEC-reported price per share
- $10.79
- Number of holders
- 47
- Value change
- -$456,088
- Number of buys
- 15
- Number of sells
- 22
- Shares outstanding
- 107,502,422
Holder snapshot
6 signals
Security identity
1 source field
Report period
Q4 2021
Institutions
47
Top holders
10
LRMR full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2022
Previous quarter: Q3 2021
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
30 Sep 2021
13F
Lead comparable stake: 5.4%
Showing 1-6 of 15 holder rows.
Quick read
DEERFIELD MANAGEMENT COMPANY, L.P. leads the comparable SEC ownership view at 5.4%.
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.
5.4%
RA CAPITAL MANAGEMENT, L.P.
1.4%
CHI Advisors LLC
1.4%
Opaleye Management Inc.
0.77%
JANUS HENDERSON GROUP PLC
0.6%
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
|
5.4%
|
$67,223,000
5,830,249 shares
|
— | 30 Sep 2021 |
| RA CAPITAL MANAGEMENT, L.P. |
13F
Company
|
1.4%
|
$17,470,000
1,515,151 shares
|
— | 30 Sep 2021 |
| CHI Advisors LLC |
13F
Company
|
1.4%
|
$17,470,000
1,515,148 shares
|
— | 30 Sep 2021 |
| Opaleye Management Inc. |
13F
Company
|
0.77%
|
$9,602,000
832,807 shares
|
— | 30 Sep 2021 |
| JANUS HENDERSON GROUP PLC |
13F
Company
|
0.6%
|
$7,459,000
641,115 shares
|
— | 30 Sep 2021 |
| VANGUARD GROUP INC |
13F
Company
|
0.38%
|
$4,731,000
410,316 shares
|
— | 30 Sep 2021 |
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 Q4 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
47
Shares
14,567,301
Rows available
47
| 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 Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
50
Q4 2021 holders
47
Holder diff
-3
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 value | Q4 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend