Vault-13

OPUS GENETICS INC IRD

COM · Common Stock · CUSIP 67577R102

44 institutional holders +5 vs Q3 2024
3,636,8113.6m shares reported held*
11.5% of all shares outstanding*
$4.3mreported value*
9 new 12 added 6 reduced 8 sold out net bought ≈ $135.4k (+113.8k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($50.1k this quarter). Holder counts are more reliable. Shares outstanding: 31.6m as of 2024-11-07, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $1.19. Options: 3 managers hold calls ($19.2k notional), 2 hold puts ($2.1k).

Trends to Q4 2024

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 38Q4 22: 36Q1 23: 42Q2 23: 49Q3 23: 50Q4 23: 50Q1 24: 49Q2 24: 37Q3 24: 39Q4 24: 4444Q3 22Q1 23Q3 23Q1 24Q3 24Q4 24
Numbers
QuarterHolders
Q3 202238
Q4 202236
Q1 202342
Q2 202349
Q3 202350
Q4 202350
Q1 202449
Q2 202437
Q3 202439
Q4 202444

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q1 23: 20 bought or addedQ1 23: 11 cut or sold outQ2 23: 31 bought or addedQ2 23: 19 cut or sold outQ2 23Q3 23: 21 bought or addedQ3 23: 23 cut or sold outQ4 23: 25 bought or addedQ4 23: 20 cut or sold outQ4 23Q1 24: 21 bought or addedQ1 24: 18 cut or sold outQ2 24: 10 bought or addedQ2 24: 29 cut or sold outQ2 24Q3 24: 12 bought or addedQ3 24: 16 cut or sold outQ4 24: 21 bought or addedQ4 24: 14 cut or sold outQ4 24
Numbers
QuarterBought or addedCut or sold out
Q1 20232011
Q2 20233119
Q3 20232123
Q4 20232520
Q1 20242118
Q2 20241029
Q3 20241216
Q4 20242114

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$100k$200k$300kQ1 24 calls: $234.5kQ1 24 puts: $12.5kQ1 24P/C 0.05Q2 24 calls: $3.1kQ2 24 puts: $3.1kQ2 24P/C 1.00Q3 24 calls: $18.5kQ3 24 puts: $1.0kQ3 24P/C 0.06Q4 24 calls: $19.2kQ4 24 puts: $2.1kQ4 24P/C 0.11
Numbers
QuarterCallsPutsP/C
Q1 2024$234.5k$12.5k0.05
Q2 2024$3.1k$3.1k1.00
Q3 2024$18.5k$1.0k0.06
Q4 2024$19.2k$2.1k0.11

Biggest buyers

Voss Capital, LP New +190,958+191.0k
CITADEL ADVISORS LLC Added +88,954+89.0k
RENAISSANCE TECHNOLOGIES LLC Added +74,900+74.9k
GEODE CAPITAL MANAGEMENT, LLC Added +41,703+41.7k
Apollon Wealth Management, LLC New +28,089+28.1k
UBS Group AG Added +27,004+27.0k
JANE STREET GROUP, LLC New +18,353+18.4k
Financial Gravity Companies, Inc. New +16,555+16.6k
TWO SIGMA SECURITIES, LLC New +16,202+16.2k
XTX Topco Ltd Added +15,686+15.7k

Biggest sellers

Richmond Brothers, Inc. Sold out -155,620-155.6k
Knoll Capital Management, LLC Reduced -99,955-100.0k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Sold out -49,755-49.8k
BRIDGEWAY CAPITAL MANAGEMENT, LLC Reduced -49,250-49.2k
MORGAN STANLEY Reduced -27,490-27.5k
Virtu Financial LLC Sold out -23,728-23.7k
PRELUDE CAPITAL MANAGEMENT, LLC Sold out -12,110-12.1k
COMMONWEALTH EQUITY SERVICES, LLC Sold out -11,739-11.7k
Diametric Capital, LP Reduced -3,952-4.0k
BARCLAYS PLC Sold out -1,900-1.9k

Biggest calls

CITADEL ADVISORS LLC Reduced $15.0k12.6k shares
GROUP ONE TRADING LLC New $4.2k3.5k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

CITADEL ADVISORS LLC Added $2.1k1.8k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
PERCEPTIVE ADVISORS LLC 13G · passive investor no change · filed 2026-08-14 10.0% no change 9.2m≈ $37.6m 2026-08-14
Adage Capital Management, L.P. 13G · institution new · filed 2026-05-13 8.5% new 6.0m≈ $24.8m 2026-05-13
Caligan Partners LP 13G · institution -1.2 pts · filed 2026-08-14 7.3% -1.2 pts 6.1m≈ $25.0m 2026-08-14
BALYASNY ASSET MANAGEMENT L.P. 13G · institution -0.5 pts · filed 2026-08-14 6.6% -0.5 pts 5.5m≈ $22.5m 2026-08-14
Nantahala Capital Management, LLC 13G · institution -3.5 pts · filed 2026-05-15 6.5% -3.5 pts 4.8m≈ $19.9m 2026-05-15
BlackRock, Inc. 13G · institution new · filed 2026-10-27 6.1% new 5.0m≈ $20.7m 2026-10-27

Fell to 5% or below in the last year: Foundation Fighting Blindness Retinal Degeneration Fund (4.7%, 2026-05-20), BIOS Fund III, LP (4.5%, 2026-05-13)

Insider purchases and sales in Q4 2024

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q1 23: 0 buyingQ1 23: 0 sellingQ2 23: 0 buyingQ2 23: 0 sellingQ2 23Q3 23: 0 buyingQ3 23: 0 sellingQ4 23: 0 buyingQ4 23: 0 sellingQ4 23Q1 24: 3 buyingQ1 24: 0 sellingQ2 24: 2 buyingQ2 24: 0 sellingQ2 24Q3 24: 0 buyingQ3 24: 0 sellingQ4 24: 2 buyingQ4 24: 0 sellingQ4 24
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q1 20230—0——
Q2 20230—0——
Q3 20230—0——
Q4 20230—0——
Q1 20243$74.1k0——
Q2 20242$14.9k0——
Q3 20240—0——
Q4 20242$208.9k0——
DateInsiderTradeSharesPrice ValueTheir holding
2024-12-26 Magrath George Chief Executive Officer Bought 100,000 $0.98 $98.0k100.0k shares +20%
2024-11-21 YERXA BENJAMIN R President, director Bought 10,000 $0.98 $9.8k10.0k shares +3%
2024-11-18 Magrath George Chief Executive Officer Bought 9,706 $1.02 $9.9k9.7k shares +2%
2024-11-15 Magrath George Chief Executive Officer Bought 90,294 $1.01 $91.2k90.3k shares +23%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q4 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BIOS Capital Management, LP 1.26% of their portfolio Fort Worth, TX 995,249995.2k $1.2m $1.2m 1.26% First filing
2 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 992,200992.2k $1.2m $1.2m 0.00% Unchanged
3 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 313,984314.0k $373.7k $373.7k 0.00% Added +41.7k +41,703
4 Voss Capital, LP 0.02% of their portfolio HOUSTON, TX 190,958191.0k $227.2k $227.2k 0.02% New
5 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 175,773175.8k $209.2k $209.2k 0.00% Added +89.0k +88,954
6 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 145,509145.5k $173.2k $173.2k 0.00% Added +74.9k +74,900
7 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio HOUSTON, TX 116,501116.5k $138.6k $138.6k 0.00% Reduced -49.2k -49,250
8 BlackRock, Inc. 0.00% of their portfolio New York, NY 109,721109.7k $130.6k $130.6k 0.00% Added +398 +398
9 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 70,47370.5k $83.9k $83.9k 0.00% Unchanged
10 KESTRA PRIVATE WEALTH SERVICES, LLC 0.00% of their portfolio AUSTIN, TX 48,34148.3k $57.5k $57.5k 0.00% Added +6.0k +6,000
11 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 43,57843.6k $51.9k $51.9k 0.00% Added +15.7k +15,686
12 Empowered Funds, LLC 0.00% of their portfolio NEWTOWN SQUARE, PA 42,06542.1k $50.1k $50.1k 0.00% Added +750 +750
13 BLAIR WILLIAM & CO/IL 0.00% of their portfolio CHICAGO, IL 33,26733.3k $39.6k $39.6k 0.00% Unchanged
14 UBS Group AG 0.00% of their portfolio ZURICH, V8 32,69132.7k $38.9k $38.9k 0.00% Added +27.0k +27,004
15 TRUST CO OF TOLEDO NA /OH/ 0.00% of their portfolio HOLLAND, OH 30,96331.0k $36.8k $36.8k 0.00% Unchanged
16 COMERICA BANK 0.00% of their portfolio DALLAS, TX 30,00030.0k $35.7k $35.7k 0.00% Unchanged
17 Diametric Capital, LP 0.02% of their portfolio BOSTON, MA 29,29929.3k $34.9k $34.9k 0.02% Reduced -4.0k -3,952
18 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 28,60628.6k $34.0k $34.0k 0.00% Reduced -27.5k -27,490
19 Apollon Wealth Management, LLC 0.00% of their portfolio MOUNT PLEASANT, SC 28,08928.1k $33.4k $33.4k 0.00% New
20 CAPTRUST FINANCIAL ADVISORS 0.00% of their portfolio RALEIGH, NC 28,00028.0k $33.3k $33.3k 0.00% Added +10.0k +10,000
21 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 27,26727.3k $32.4k $32.4k 0.00% Unchanged
22 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 24,96025.0k $29.7k $29.7k 0.00% First filing
23 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 18,35318.4k $21.8k $21.8k 0.00% New
24 Financial Gravity Companies, Inc. 0.00% of their portfolio Lakeway, TX 16,55516.6k $19.7k $19.7k 0.00% New
25 TWO SIGMA SECURITIES, LLC 0.00% of their portfolio NEW YORK, NY 16,20216.2k $19.3k $19.3k 0.00% New
26 Bedel Financial Consulting, Inc. 0.00% of their portfolio INDIANAPOLIS, IN 15,00015.0k $18.1k $18.1k 0.00% Unchanged
27 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 14,98015.0k $17.8k $17.8k 0.00% First filing
28 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 13,90013.9k $16.5k $16.5k 0.00% Reduced -5 -5
29 Stokes Family Office, LLC 0.00% of their portfolio NEW ORLEANS, LA 12,12012.1k $14.4k $14.4k 0.00% Unchanged
30 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 11,99112.0k $14.3k $14.3k 0.00% New
31 Reliant Investment Partners, LLC 0.01% of their portfolio PINEHURST, NC 10,00010.0k $11.9k $11.9k 0.01% First filing
32 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 4,0884.1k $4.9k $4.9k 0.00% Added +711 +711
33 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 2,7852.8k $3.3k $3.3k 0.00% Reduced -4 -4
34 NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio MONTREAL, A8 2,0142.0k $2.4k $2.4k 0.00% Unchanged
35 EASTERN BANK 0.00% of their portfolio BOSTON, MA 1,0001.0k $1.2k $1.2k 0.00% Unchanged
36 CarsonAllaria Wealth Management, Ltd. 0.00% of their portfolio GLEN CARBON, IL 1,0001.0k $1.2k $1.2k 0.00% Unchanged
37 MAI Capital Management 0.00% of their portfolio INDEPENDENCE, OH 999999 $1.2k $1.2k 0.00% New
38 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 242242 $288 $288 0.00% Added +40 +40
39 RICHARDS, MERRILL & PETERSON, INC. 0.00% of their portfolio SPOKANE, WA 7070 $83 $83 0.00% First filing
40 Knoll Capital Management, LLC 0.00% of their portfolio MIAMI, FL 4545 $53 $53 0.00% Reduced -100.0k -99,955
41 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 2727 $0 $0 0.00% Added +22 +22
42 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio MILWAUKEE, WI 1010 $12 $12 0.00% New
43 FMR LLC 0.00% of their portfolio BOSTON, MA 11 $1 $1 0.00% New
44 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged