As of November 6, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of Kingstone Companies, Inc. The largest reported stake is Gregory Fortunoff's, at 5.9%. 3 filings are on record since September 12, 2025 (Schedule 13D, March 12, 2026).
Sell to companies like Kingstone Companies, Inc? Enter your website and see 10 with a filed reason to buy from you this month. Free.
Opens in a new tab. No signup.
Key facts
- · Holder: Gregory Fortunoff · Percent: 5.9% · SCHEDULE 13D
- · Holder: BlackRock, Inc. · Percent: 5.5% · SCHEDULE 13G
- · Holder: Gregory Fortunoff · Percent: 5.8% · SCHEDULE 13G/A
Kingstone Companies, Inc. has 3 Schedule 13D or 13G filings on record since 2025-09-12. 2 holders' latest filing reports 5% or more of common stock, $0.01 par value per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| 5.9% | 848,650 | SCHEDULE 13D, 2026-03-12 | 2026-03-05 | |
| BlackRock, Inc. | 5.5% | 776,258 | SCHEDULE 13G, 2025-10-17 | 2025-09-30 |
Holding shares or following this stake? See who's behind Kingstone Companies, Inc. and the warning signs.
Free to see. No signup.
Keep reading
More on Kingstone Companies, Inc. and the records around it.
Companies that share a holder
- BlackRock, Inc. also filed stake reports on 1596 other companies: AvePoint, Inc. (Nov 2026), BIOMARIN PHARMACEUTICAL INC (Nov 2026), MSG RANGERS CORP (Nov 2026)
Watch Kingstone Companies, Inc.
Get an email when Kingstone Companies, Inc. files again: a new raise, a leadership change, a layoff or an IPO filing. One email first to confirm; nothing else until you click it. At most one a day, one click to stop. Free for up to 3 companies.
Want the whole picture on Kingstone Companies, Inc.?
Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News
A Full Report on Kingstone Companies, Inc.: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Kingstone Companies, Inc. covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
4 cited sources found
Plus the sections for what you are deciding, which you pick after ordering.
A real finished report, first screen. Opens in a new tab.
Not ready to order yet? Keep this snapshot.
Sends this preview to you once; we won't add you to any list
Purpose of Transaction (Item 4)
Gregory Fortunoff
The Reporting Persons purchased the Common Stock reported hereunder for investment purposes, and such purchases were made in the Reporting Persons' ordinary course of business. As with their other investments, the Reporting Persons continuously evaluate the Issuer, including but not limited to its business, results of operations, and prospects. The Reporting Persons recently discussed with the Issuer's Board of Directors (the "Board") operational and strategic opportunities for the Issuer to enhance shareholder value. Specifically, the Reporting Persons discussed their belief that the Issuer has continued to be undervalued despite having delivered strong operational performance over the past year and substantially improving its stability and earnings power by reducing its debt significantly and implementing a comprehensive reinsurance program. Notwithstanding these positive developments, the Reporting Persons believe that the Issuer's stock price continues to trade materially below its intrinsic value and that this disconnect between the Issuer's operating performance and market valuation underscores the need for the Board to actively evaluate strategic alternatives to ensure that the shareholders fully realize the value of the Issuer's assets and market position. Accordingly, the Reporting Persons have requested that the Board initiate a formal review of strategic alternatives, including a potential sale of the Issuer, in order to maximize value for all shareholders. The …The first part of Item 4 of the SCHEDULE 13D filed 2026-03-12; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-09-12 | Gregory Fortunoff | 5.8% | SCHEDULE 13G/A |
| 2025-10-17 | BlackRock, Inc. | 5.5% | SCHEDULE 13G |
| 2026-03-12 | Gregory Fortunoff | 5.9% | SCHEDULE 13D |
Questions about who owns Kingstone Companies, Inc.
Who owns Kingstone Companies, Inc.?
On this page, 2 holders' latest ownership filings report 5% or more of Kingstone Companies, Inc.: Gregory Fortunoff (5.9%, Schedule 13D, filed 2026-03-12) and BlackRock, Inc. (5.5%, Schedule 13G, filed 2025-10-17).
Who are the largest shareholders of Kingstone Companies, Inc.?
By the share each holder's latest filing reports, the largest holders of Kingstone Companies, Inc. on this page are Gregory Fortunoff (5.9%) and BlackRock, Inc. (5.5%).
When did Gregory Fortunoff buy into Kingstone Companies, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Gregory Fortunoff on this page is the Schedule 13G/A, filed 2025-09-12, reporting 5.8%; its latest, Schedule 13D filed 2026-03-12, reports 5.9%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 3 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Also on the record for Kingstone Companies, Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| April 20, 2026 | Leadership change filing (Form 8-K, Item 5.02) | — | Leadership changes | Source |
Tools for this story
Each opens in a new tab, filled in for Kingstone Companies, Inc.. With no account yet, you sign up free and land on the result.
Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.