KIORA PHARMACEUTICALS INC (KPRX)
Institutional ownership reported to the SEC as of Q2 2026, across 19 quarters.
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
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| PERCEPTIVE ADVISORS LLC | $1.2M | 438,471 | 0.02% | new | NEW |
| CITADEL ADVISORS LLC | $610.2K | 232,022 | 0.00% | 4q | +368.4%+$479.9K |
| ADAR1 Capital Management, LLC | $441.7K | 167,941 | 0.02% | 9q | HELD |
| TWO SIGMA INVESTMENTS, LP | $233.5K | 88,792 | 0.00% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $195.2K | 74,202 | 0.00% | new | NEW |
| HRT FINANCIAL LP | $154.0K | 58,612 | 0.00% | new | NEW |
| RENAISSANCE TECHNOLOGIES LLC | $78.4K | 29,824 | 0.00% | new | NEW |
| GEODE CAPITAL MANAGEMENT, LLC | $70.3K | 26,717 | 0.00% | 9q | -44.2%-$55.6K |
| VANGUARD CAPITAL MANAGEMENT LLC | $52.2K | 19,861 | 0.00% | 2q | HELD |
| Scientech Research LLC | $49.3K | 18,746 | 0.04% | new | NEW |
| VANGUARD FIDUCIARY TRUST CO | $34.3K | 13,030 | 0.00% | 2q | HELD |
| LPL Financial LLC | $32.9K | 12,500 | 0.00% | new | NEW |
| DIMENSIONAL FUND ADVISORS LP | $31.9K | 12,138 | 0.00% | new | NEW |
| NORTHERN TRUST CORP | $30.9K | 11,767 | 0.00% | new | NEW |
| JANE STREET GROUP, LLC | $27.9K | 10,615 | 0.00% | new | NEW |
| UBS Group AG | $5.2K | 1,961 | 0.00% | 9q | +50.7%+$1.7K |
| Caitong International Asset Management Co., Ltd | $4.8K | 1,813 | 0.00% | 2q | +30116.7%+$4.8K |
| MORGAN STANLEY | $3.7K | 1,408 | 0.00% | 2q | HELD |
| Tower Research Capital LLC (TRC) | $2.2K | 837 | 0.00% | 3q | -15.9% |
| SBI Securities Co., Ltd. | $673 | 256 | 0.00% | 7q | HELD |
| BlackRock, Inc. | $153 | 58 | 0.00% | 8q | HELD |
| Activest Wealth Management | $5 | 2 | 0.00% | 9q | HELD |
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 →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-09-17 | 13G | Baselake Partners, LPwith 2 co-filers | 5.8% |
| 2026-08-14 | 13G/A | Nantahala Capital Management, LLCwith 2 co-filers | 10.0% |
| 2026-08-14 | 13G/A | ADAR1 Capital Management, LLCwith 2 co-filers | 9.9% |
| 2026-08-10 | 13G | Perceptive Advisors LLCwith 2 co-filers | 10.0% |
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.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-09-08 | 2026-09-08 | Directors or officers departed or appointed | filing |
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.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 22 | $3.2M | 1,221,573 | 10 | 3 | 2 | 0.0% |
| Q1 2026 | 17 | $654.6K | 339,181 | 4 | 4 | 1 | 0.0% |
| Q4 2025 | 19 | $1.4M | 706,945 | 4 | 5 | 4 | 0.0% |
| Q3 2025 | 17 | $1.7M | 616,169 | 5 | 3 | 3 | 0.0% |
| Q2 2025 | 16 | $2.7M | 931,843 | 2 | 3 | 4 | 0.0% |
| Q1 2025 | 18 | $3.9M | 1,285,403 | 3 | 3 | 3 | 0.0% |
| Q4 2024 | 16 | $4.2M | 1,259,459 | 1 | 2 | 5 | 0.0% |
| Q3 2024 | 19 | $5.4M | 1,469,124 | 5 | 3 | 3 | 0.0% |
| Q2 2024 | 17 | $6.0M | 1,421,600 | 16 | 0 | 1 | 0.0% |
| Q1 2024 | 24 | $12.2M | 11,145,819 | 11 | 2 | 2 | 35.5% |
| Q4 2023 | 15 | $159.5K | 302,733 | 3 | 3 | 1 | 0.0% |
| Q3 2023 | 14 | $91.9K | 160,053 | 2 | 3 | 0 | 0.0% |
| Q2 2023 | 18 | $425.2K | 662,447 | 8 | 1 | 2 | 0.0% |
| Q1 2023 | 13 | $283.6K | 83,307 | 7 | 1 | 2 | 0.0% |
| Q4 2022 | 10 | $518.8K | 151,167 | 7 | 1 | 1 | 0.0% |
| Q3 2022 | 5 | $209.0K | 33,970 | 5 | 0 | 0 | 0.0% |
| Q2 2022 | 10 | $391.0K | 833,645 | 3 | 2 | 2 | 0.0% |
| Q1 2022 | 12 | $517.0K | 830,388 | 5 | 2 | 2 | 0.0% |
| Q4 2021 | 10 | $1.2M | 804,458 | 10 | 0 | 0 | 0.0% |