Institutional Ownership
Kingstone Cos Inc
CUSIP 496719105COMKINSQ1 2026
13D / 13G Filings
30
Schedule 13D/13G on record
Beneficial Filers
8
Distinct reporting persons
Largest Stake
9.0%
Max % of class reported
Institutional Holders
97
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
30 filings · latest Mar 12, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Mar 12, 2026 | Gregory Fortunoff | 13D | 5.9% | — | SEC |
| 2 | Oct 17, 2025 | Blackrock, Inc. | 13G | 5.5% | 776.3K | SEC |
| 3 | Sep 12, 2025 | Gregory Fortunoff | 13G/A | 5.8% | 825.3K | SEC |
| 4 | Jun 25, 2025 | Gregory Fortunoff | 13G | 4.4% | 611.9K | SEC |
| 5 | Feb 14, 2025 | Gregory Fortunoff | 13G/A | 3.1% | 381.9K | SEC |
| 6 | Oct 21, 2024 | Griffin Highline Capital LLC | 13D/A | 4.3% | 470.5K | SEC |
| 7 | Feb 12, 2024 | Tcw Group Inc | 13G/A | 0.6% | 67.5K | SEC |
| 8 | May 22, 2023 | Fortunoff Gregory | 13G/A | 7.6% | 813.9K | SEC |
| 9 | Mar 7, 2023 | Fortunoff Gregory | 13G/A | 7.3% | 783.0K | SEC |
| 10 | Feb 13, 2023 | Punch & Associates Investment Management, Inc. | 13G/A | — | — | SEC |
20 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Kingstone Cos Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 792.6K | $11.55M |
| 2 | Royce & Associates LP | 535.7K | $7.80M |
| 3 | Renaissance Technologies LLC | 393.5K | $5.73M |
| 4 | Cruiser Capital Advisors, LLC | 333.7K | $4.86M |
| 5 | American Century Companies Inc | 331.9K | $4.84M |
| 6 | Gator Capital Management, LLC | 313.7K | $4.57M |
| 7 | De Lisle Partners LLP | 304.0K | $4.43M |
| 8 | Dimensional Fund Advisors LP | 279.9K | $4.08M |
| 9 | Geode Capital Management, LLC | 261.8K | $3.81M |
| 10 | Bleakley Financial Group, LLC | 201.9K | $2.94M |