Protara Therapeutics, Inc. - Common Stock (TARA)

CUSIP: 74365U107

Q1 2023 13F Holders as of 31 Mar 2023

Holder snapshot 6 signals
Share change
+25,045
SEC-reported price per share
$3.13
Number of holders
28
Value change
+$77,617
Number of buys
6
Number of sells
8
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
55,913,202

Security key

74365U107

Report period

Q1 2023

Institutions

28

Top holders

10

Ownership snapshot

Top reported holders of TARA - Protara Therapeutics, 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
Opaleye Management Inc.
Disclosed value leader
Opaleye Management Inc.
Comparable rows
15/15
Latest evidence
31 Dec 2022
13F Lead comparable stake: 4.8% Showing 1-6 of 15 holder rows.

Quick read

Opaleye Management Inc. 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.

Open SEC evidence Opens Opaleye Management Inc.'s linked filing trail.
Comparable ownership Top 5
Opaleye Management Inc. 4.8%
ORBIMED ADVISORS LLC 1.5%
VANGUARD GROUP INC 0.76%
PERCEPTIVE ADVISORS LLC 0.52%
Boxer Capital, LLC 0.37%

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
Opaleye Management Inc.
13F
Company
13F
4.8%
$7,216,152
2,692,594 shares
31 Dec 2022
ORBIMED ADVISORS LLC
13F
Company
13F
1.5%
$2,226,118
830,641 shares
31 Dec 2022
VANGUARD GROUP INC
13F
Company
13F
0.76%
$1,146,000
427,612 shares
31 Dec 2022
PERCEPTIVE ADVISORS LLC
13F
Company
13F
0.52%
$777,337
290,051 shares
31 Dec 2022
Boxer Capital, LLC
13F
Company
13F
0.37%
$560,728
209,227 shares
31 Dec 2022
BAKER BROS. ADVISORS LP
13F
Company
13F
0.36%
$535,118
199,671 shares
31 Dec 2022
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 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
28
Shares
5,503,158
Rows available
28
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 2023 vs Q1 2023 Across Filers

Q1 2023 holders
28
Q1 2023 holders
28
Holder diff
0
Investor Q1 2023 Shares Q1 2023 Shares Share Diff Share Chg % Q1 2023 value Q1 2023 value Value change Value Chg %
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