Opus Genetics, Inc. - Common Stock, $0.0001 par value per share (IRD)

CUSIP: 67577R102

Q2 2021 13F Holders as of 30 Jun 2021

Holder snapshot 7 signals
Share change
+148,363
Put/Call ratio
467%
SEC-reported price per share
$5.28
Number of holders
28
Value change
+$532,990
Number of buys
19
Open additional details 1 more signal available
Number of sells
7
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
81,377,060

Security key

67577R102

Report period

Q2 2021

Institutions

28

Top holders

10

Ownership snapshot

Top reported holders of IRD - Opus Genetics, Inc. - Common Stock, $0.0001 par value 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
Altium Capital Management...
Disclosed value leader
Altium Capital Management...
Comparable rows
15/15
Latest evidence
31 Mar 2021
13F Lead comparable stake: 0.49% Showing 1-6 of 15 holder rows.

Quick read

Altium Capital Management LLC leads the comparable SEC ownership view at 0.49%.

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 Altium Capital Management LLC's linked filing trail.
Comparable ownership Top 5
Altium Capital Management LLC 0.49%
Ikarian Capital, LLC 0.15%
RENAISSANCE TECHNOLOGIES LLC 0.14%
NORRIS PERNE & FRENCH LLP/MI 0.1%
PURA VIDA INVESTMENTS, LLC 0.07%

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
Altium Capital Management LLC
13F
Company
13F
0.49%
$2,306,000
397,036 shares
31 Mar 2021
Ikarian Capital, LLC
13F
Company
13F
0.15%
$693,000
119,551 shares
31 Mar 2021
RENAISSANCE TECHNOLOGIES LLC
13F
Company
13F
0.14%
$660,000
113,620 shares
31 Mar 2021
NORRIS PERNE & FRENCH LLP/MI
13F
Company
13F
0.1%
$458,000
78,909 shares
31 Mar 2021
PURA VIDA INVESTMENTS, LLC
13F
Company
13F
0.07%
$334,000
57,536 shares
31 Mar 2021
COMERICA BANK
13F
Company
13F
0.04%
$143,000
30,000 shares
31 Mar 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 Q2 2021

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

Institutions
28
Shares
1,038,443
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 Q2 2021 vs Q1 2021 Across Filers

Q1 2021 holders
21
Q2 2021 holders
28
Holder diff
7
Investor Q1 2021 Shares Q2 2021 Shares Share Diff Share Chg % Q1 2021 value Q2 2021 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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