13F

Stock

Iridex Corp

IRIX · held by 22 managers

Reported value

$3.19M

Holders

22

+0 new · −0 exited

Holders’ est. mark

−$1

Price effect on 1 books still in the name

Largest holder

$1.14M

PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE1M$1.14MHeld
Vanguard578.7K$659.7KHeld
Renaissance Technologies371.6K$423.6KHeld
WEBER CAPITAL MANAGEMENT LLC /ADV259.6K$295.9KHeld
GEODE CAPITAL MANAGEMENT, LLC135.2K$154.2KHeld
UNITED CAPITAL FINANCIAL ADVISORS, LLC65.5K$74.7KHeld
State Street44.7K$51KHeld
GOLDMAN SACHS GROUP INC41.4K$47.2KHeld
PERKINS CAPITAL MANAGEMENT INC41.3K$47.1KHeld
Citadel34.4K$39.2KHeld
JANE STREET GROUP, LLC31.8K$36.2KHeld
Bank of New York Mellon Corp31.5K$36KHeld
THOMPSON DAVIS & CO., INC.28.5K$32.5KHeld
XTX Topco Ltd28.5K$32.5KHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP24.5K$27.9KHeld
Diversify Advisory Services, LLC19.1K$27KHeld
NORTHERN TRUST CORP21.3K$24.3KHeld
BlackRock, Inc.20.3K$23.1KHeld
HighTower Advisors, LLC10K$11.4KHeld
GROUP ONE TRADING LLC1.1K$1.25KHeld
SIMPLEX TRADING, LLC580$661Held
BANK OF AMERICA CORP /DE/127$144−$1Cut−$565

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.