HolderBook

KIORA PHARMACEUTICALS INC (KPRX)

Institutional ownership reported to the SEC as of Q2 2026, across 19 quarters.

22
Reporting holders
$3.2M
Reported value
27.6%
Of shares outstanding
0.0%
Calls
0.0%
Puts
+5
Holder change

Institutions report 1,221,573 shares against 4,424,387 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
PERCEPTIVE ADVISORS LLC$1.2M438,4710.02%newNEW
CITADEL ADVISORS LLC$610.2K232,0220.00%4q+368.4%+$479.9K
ADAR1 Capital Management, LLC$441.7K167,9410.02%9qHELD
TWO SIGMA INVESTMENTS, LP$233.5K88,7920.00%newNEW
MILLENNIUM MANAGEMENT LLC$195.2K74,2020.00%newNEW
HRT FINANCIAL LP$154.0K58,6120.00%newNEW
RENAISSANCE TECHNOLOGIES LLC$78.4K29,8240.00%newNEW
GEODE CAPITAL MANAGEMENT, LLC$70.3K26,7170.00%9q-44.2%-$55.6K
VANGUARD CAPITAL MANAGEMENT LLC$52.2K19,8610.00%2qHELD
Scientech Research LLC$49.3K18,7460.04%newNEW
VANGUARD FIDUCIARY TRUST CO$34.3K13,0300.00%2qHELD
LPL Financial LLC$32.9K12,5000.00%newNEW
DIMENSIONAL FUND ADVISORS LP$31.9K12,1380.00%newNEW
NORTHERN TRUST CORP$30.9K11,7670.00%newNEW
JANE STREET GROUP, LLC$27.9K10,6150.00%newNEW
UBS Group AG$5.2K1,9610.00%9q+50.7%+$1.7K
Caitong International Asset Management Co., Ltd$4.8K1,8130.00%2q+30116.7%+$4.8K
MORGAN STANLEY$3.7K1,4080.00%2qHELD
Tower Research Capital LLC (TRC)$2.2K8370.00%3q-15.9%
SBI Securities Co., Ltd.$6732560.00%7qHELD
BlackRock, Inc.$153580.00%8qHELD
Activest Wealth Management$520.00%9qHELD

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-09-1713GBaselake Partners, LPwith 2 co-filers5.8%
2026-08-1413G/ANantahala Capital Management, LLCwith 2 co-filers10.0%
2026-08-1413G/AADAR1 Capital Management, LLCwith 2 co-filers9.9%
2026-08-1013GPerceptive Advisors LLCwith 2 co-filers10.0%

What the company announced

Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.

FiledEvent dateWhatSource
2026-09-082026-09-08Directors or officers departed or appointedfiling

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202622$3.2M1,221,57310320.0%
Q1 202617$654.6K339,1814410.0%
Q4 202519$1.4M706,9454540.0%
Q3 202517$1.7M616,1695330.0%
Q2 202516$2.7M931,8432340.0%
Q1 202518$3.9M1,285,4033330.0%
Q4 202416$4.2M1,259,4591250.0%
Q3 202419$5.4M1,469,1245330.0%
Q2 202417$6.0M1,421,60016010.0%
Q1 202424$12.2M11,145,819112235.5%
Q4 202315$159.5K302,7333310.0%
Q3 202314$91.9K160,0532300.0%
Q2 202318$425.2K662,4478120.0%
Q1 202313$283.6K83,3077120.0%
Q4 202210$518.8K151,1677110.0%
Q3 20225$209.0K33,9705000.0%
Q2 202210$391.0K833,6453220.0%
Q1 202212$517.0K830,3885220.0%
Q4 202110$1.2M804,45810000.0%