SINTX TECHNOLOGIES INC (SINT)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
Institutions report 1,582,822 shares against 6,664,534 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.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Bleichroeder LP | $978.0K | 523,013 | 0.17% | new | NEW |
| Stonepine Capital Management, LLC | $891.0K | 836,820 | 0.23% | new | NEW |
| Veracity Capital LLC | $143.4K | 76,674 | 0.04% | 5q | HELD |
| CITADEL ADVISORS LLC | $59.7K | 31,930 | 0.00% | new | NEW |
| GEODE CAPITAL MANAGEMENT, LLC | $56.3K | 30,101 | 0.00% | 6q | -6.4%-$3.8K |
| VANGUARD FIDUCIARY TRUST CO | $44.0K | 23,531 | 0.00% | 2q | HELD |
| VANGUARD CAPITAL MANAGEMENT LLC | $39.1K | 20,905 | 0.00% | 2q | HELD |
| STATE STREET CORP | $24.9K | 13,302 | 0.00% | 4q | HELD |
| UBS Group AG | $22.3K | 11,921 | 0.00% | 3q | +140.7%+$13.0K |
| Virtus Wealth Solutions LLC | $18.7K | 10,000 | 0.00% | 4q | HELD |
| Tower Research Capital LLC (TRC) | $5.3K | 2,850 | 0.00% | 2q | +144.2%+$3.1K |
| SIGNATUREFD, LLC | $3.2K | 1,717 | 0.00% | 9q | +50.0%+$1.1K |
| SBI Securities Co., Ltd. | $26 | 14 | 0.00% | 7q | HELD |
| HRT FINANCIAL LP | $23 | 12,831 | 0.00% | new | NEW |
| MORGAN STANLEY | $2 | 1 | 0.00% | 9q | -94.4% |
| NATIONAL BANK OF CANADA /FI/ | $2 | 1 | 0.00% | 3q | HELD |
| Allworth Financial LP | $2 | 1 | 0.00% | 9q | HELD |
| OSAIC HOLDINGS, INC. | $2 | 1 | 0.00% | 6q | -50.0% |
| Cornerstone Planning Group LLC | $2 | 1 | 0.00% | 9q | HELD |
| ROYAL BANK OF CANADA | $0 | 39 | 0.00% | new | NEW |
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 |
|---|---|---|---|
| 2026-08-13 | 13G | Bleichroeder LPwith 2 co-filers | 10.0% |
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 | 19 | $2.3M | 1,582,822 | 4 | 3 | 3 | 0.0% |
| Q1 2026 | 20 | $554.6K | 222,984 | 2 | 2 | 2 | 0.0% |
| Q4 2025 | 19 | $1.1M | 284,426 | 3 | 3 | 7 | 0.0% |
| Q3 2025 | 21 | $1.7M | 404,866 | 9 | 4 | 2 | 0.0% |
| Q2 2025 | 15 | $519.2K | 161,989 | 3 | 3 | 1 | 0.0% |
| Q1 2025 | 14 | $278.8K | 104,773 | 6 | 1 | 2 | 0.0% |
| Q4 2024 | 11 | $137.6K | 39,320 | 2 | 2 | 1 | 0.0% |
| Q3 2024 | 10 | $9.7K | 2,981 | 1 | 0 | 2 | 0.0% |
| Q2 2024 | 12 | $47.3K | 9,853 | 12 | 0 | 0 | 0.0% |
| Q1 2024 | 13 | $57.1K | 1,153,602 | 3 | 5 | 1 | 0.0% |
| Q4 2023 | 13 | $38.3K | 100,356 | 0 | 4 | 4 | 0.0% |
| Q3 2023 | 19 | $92.1K | 115,332 | 5 | 3 | 2 | 0.0% |
| Q2 2023 | 14 | $104.9K | 84,612 | 3 | 3 | 2 | 0.0% |
| Q1 2023 | 14 | $136.5K | 66,604 | 6 | 1 | 2 | 0.0% |
| Q4 2022 | 9 | $164.9K | 17,039 | 9 | 0 | 0 | 0.0% |
| Q3 2022 | 14 | $510.0K | 1,597,202 | 3 | 0 | 4 | 0.0% |
| Q2 2022 | 14 | $724.0K | 1,672,060 | 1 | 4 | 3 | 0.0% |
| Q1 2022 | 14 | $1.1M | 1,744,473 | 4 | 2 | 1 | 0.0% |
| Q4 2021 | 14 | $1.1M | 1,656,873 | 5 | 2 | 1 | 0.0% |
| Q3 2021 | 15 | $2.4M | 1,906,156 | 4 | 5 | 2 | 0.0% |
| Q2 2021 | 14 | $3.0M | 1,547,651 | 2 | 4 | 4 | 0.0% |
| Q1 2021 | 17 | $2.9M | 1,549,708 | 5 | 8 | 2 | 0.0% |
| Q4 2020 | 16 | $2.1M | 1,330,257 | 5 | 9 | 1 | 0.0% |
| Q3 2020 | 16 | $669.0K | 348,412 | 14 | 2 | 0 | 0.0% |
| Q2 2020 | 4 | $147.0K | 78,107 | 3 | 0 | 1 | 0.0% |
| Q1 2020 | 3 | $43.0K | 107,078 | 1 | 2 | 0 | 0.0% |
| Q4 2019 | 2 | $56.0K | 37,683 | 0 | 0 | 1 | 0.0% |
| Q3 2019 | 5 | $160.0K | 79,088 | 5 | 0 | 0 | 0.0% |
| Q2 2019 | 9 | $119.0K | 1,369,911 | 4 | 2 | 1 | 0.0% |
| Q1 2019 | 5 | $218.0K | 1,148,179 | 0 | 1 | 2 | 0.0% |
| Q4 2018 | 7 | $267.0K | 1,481,538 | 0 | 0 | 0 | 0.0% |