Security key
04300J107
- Security type / class
- Equity / COM
- Total 13F shares
- 600
- Total 13F value
- $15,000
- Share change
- -13,427
- SEC-reported price per share
- $25.00
- Number of holders
- 1
- Value change
- -$221,000
- Number of buys
- 1
- Number of sells
- 1
Report period
Q4 2020
Institutions
1
Top holders
1
TARA full security history
Ownership snapshot
Full 13F holder table
Protara Therapeutics, Inc. SEC filings
Protara Therapeutics, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of TARA - ARTARA THERAPEUTICS INC - COM (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
Opaleye Management Inc.
Disclosed value leader
Opaleye Management Inc.
Comparable rows
0/15
Latest evidence
30 Sep 2020
13F
Highest disclosed value: $43,059,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Opaleye Management Inc. has the largest disclosed position value at $43.06M.
0 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 Opaleye Management Inc.'s linked filing trail.
Disclosed position value
Top 5
Opaleye Management Inc.
$43.06M
DEERFIELD MANAGEMENT COMPANY, L.P.
$13.17M
Ikarian Capital, LLC
$12.16M
Rock Springs Capital Management LP
$10.83M
PERCEPTIVE ADVISORS LLC
$10.24M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Opaleye Management Inc. |
13F
Company
|
—
denominator unverified
|
$43,059,000
2,558,472 shares
|
— | 30 Sep 2020 |
| DEERFIELD MANAGEMENT COMPANY, L.P. |
13F
Company
|
—
denominator unverified
|
$13,172,000
782,670 shares
|
— | 30 Sep 2020 |
| Ikarian Capital, LLC |
13F
Company
|
—
denominator unverified
|
$12,158,000
722,443 shares
|
— | 30 Sep 2020 |
| Rock Springs Capital Management LP |
13F
Company
|
—
denominator unverified
|
$10,832,000
643,622 shares
|
— | 30 Sep 2020 |
| PERCEPTIVE ADVISORS LLC |
13F
Company
|
—
denominator unverified
|
$10,242,000
608,544 shares
|
— | 30 Sep 2020 |
| Cormorant Asset Management, LP |
13F
Company
|
—
denominator unverified
|
$7,574,000
450,000 shares
|
— | 30 Sep 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 Q4 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
1
Shares
600
Rows available
1
| 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 2020 vs Q3 2020 Across Filers
Q3 2020 holders
1
Q4 2020 holders
1
Holder diff
0
| Investor | Q3 2020 Shares | Q4 2020 Shares | Share Diff | Share Chg % | Q3 2020 value | Q4 2020 value | Value change | Value Chg % |
|---|