How many institutions held IRD - Opus Genetics, Inc. - Common Stock, $0.0001 par value per share in Q3 2021?

26 institutional investors reported IRD - Opus Genetics, Inc. - Common Stock, $0.0001 par value per share for Q3 2021. Use the holders table for investor-level position and value details.

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

Q: What does CUSIP 67577R102 represent in this 13F holders report?

CUSIP 67577R102 is the security identifier for IRD - Opus Genetics, Inc. - Common Stock, $0.0001 par value per share used to aggregate holder disclosures.

CUSIP: 67577R102

Q3 2021 13F Holders as of 30 Sep 2021

Type / Class: Equity / Common Stock, $0.0001 par value per share
Shares outstanding: 71,813,353
Total 13F shares: 1,679,507
Share change: +618,964
Total reported value: $8,621,000
Put/Call ratio: 114%
Price per share: $5.15
Number of holders: 26
Value change: +$3,116,790
Number of buys: 14
Number of sells: 15

Quarterly Holders Quick Answers

What is CUSIP 67577R102?
CUSIP 67577R102 identifies IRD - Opus Genetics, Inc. - Common Stock, $0.0001 par value per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2021
Previous quarter: Q2 2021

Recent filing periods for CUSIP 67577R102:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders 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. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
MARSHALL WACE, LLP	13F	Company	0.46%	329,131	$1,738,000	—	30 Jun 2021	13F
Ikarian Capital, LLC	13F	Company	0.17%	119,551	$632,000	—	30 Jun 2021	13F
NORRIS PERNE & FRENCH LLP/MI	13F	Company	0.11%	78,909	$417,000	—	30 Jun 2021	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.08%	59,172	$312,000	—	30 Jun 2021	13F
STATE STREET CORP	13F	Company	0.08%	54,573	$288,000	—	30 Jun 2021	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.05%	37,315	$197,000	—	30 Jun 2021	13F
VANGUARD GROUP INC	13F	Company	0.05%	37,099	$196,000	—	30 Jun 2021	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.05%	35,529	$188,000	—	30 Jun 2021	13F
BlackRock Finance, Inc.	13F	Company	0.05%	34,427	$181,000	—	30 Jun 2021	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.04%	25,594	$135,000	—	30 Jun 2021	13F
JANE STREET GROUP, LLC	13F	Company	0.03%	24,984	$132,000	—	30 Jun 2021	13F
COMERICA BANK	13F	Company	0.04%	30,000	$124,000	—	30 Jun 2021	13F
OCCUDO QUANTITATIVE STRATEGIES LP	13F	Company	0.03%	23,445	$124,000	—	30 Jun 2021	13F
GROUP ONE TRADING LLC	13F	Company	0.03%	19,977	$105,000	—	30 Jun 2021	13F
Squarepoint Ops LLC	13F	Company	0.03%	19,395	$102,000	—	30 Jun 2021	13F
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC	13F	Company	0.02%	16,441	$87,000	—	30 Jun 2021	13F
Regency Capital Management Inc.\DE	13F	Company	0.02%	15,000	$79,000	—	30 Jun 2021	13F
Man Group plc	13F	Company	0.02%	14,900	$79,000	—	30 Jun 2021	13F
CITADEL ADVISORS LLC	13F	Company	0.02%	14,222	$75,000	—	30 Jun 2021	13F
MORGAN STANLEY	13F	Company	0.02%	13,660	$72,000	—	30 Jun 2021	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	0.02%	13,389	$71,000	—	30 Jun 2021	13F
Stokes Family Office, LLC	13F	Company	0.02%	12,120	$64,000	—	30 Jun 2021	13F
Cornerstone Capital, Inc.	13F	Company	0.02%	11,357	$60,000	—	30 Jun 2021	13F
MCF Advisors LLC	13F	Company	0.01%	9,499	$50,000	—	30 Jun 2021	13F
Cutler Group LLC / CA	13F	Company	0.01%	7,900	$41,000	—	30 Jun 2021	13F
UBS Group AG	13F	Company	0.01%	5,542	$30,000	—	30 Jun 2021	13F
Tower Research Capital LLC (TRC)	13F	Company	0%	3,312	$17,000	—	30 Jun 2021	13F
DEUTSCHE BANK AG\	13F	Company	0%	1,400	$7,000	—	30 Jun 2021	13F
FIRST MANHATTAN CO. LLC.	13F	Company	0%	600	$3,000	—	30 Jun 2021	13F

Institutional Holders of Opus Genetics, Inc. - Common Stock, $0.0001 par value per share (IRD) as of Q3 2021

As of 30 Sep 2021, Opus Genetics, Inc. - Common Stock, $0.0001 par value per share (IRD) was held by 26 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 1,679,507 shares. The largest 10 holders included VANGUARD GROUP INC, Ikarian Capital, LLC, GEODE CAPITAL MANAGEMENT, LLC, CITADEL ADVISORS LLC, TWO SIGMA ADVISERS, LP, SUSQUEHANNA INTERNATIONAL GROUP, LLP, TWO SIGMA INVESTMENTS, LP, BlackRock Inc., GROUP ONE TRADING, L.P., and COMERICA BANK. This page lists 26 institutional shareholders reporting positions in this security for the Q3 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2021 vs Q2 2021 Across Filers

Q2 2021 holders

Q3 2021 holders

Holder diff

-2

Investor	Q2 2021 Shares	Q3 2021 Shares	Share Diff	Share Chg %	Q2 2021 Value $	Q3 2021 Value $	Value Diff $	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.