Kingstone Companies
KINS • NASDAQ
Kingstone Companies is a insurance - property & casualty company in the financial services sector on NASDAQ, led by Barry B. Goldstein, with a market cap of $225.9M. As of Q3 2025, 52% of shares are held by 96 institutional investors, with BlackRock, Inc. as the largest holder at 5.49%.
Chief Executive OfficerBarry B. Goldstein
Market Cap$225.9M
Insurance - Property & Casualty
Financial Services
Employees84.0
Websitekingstonecompanies.com
Country
United States of America
Overview
Overview of institutional ownership in KINS as of Q3 2025 with a market cap of $207.9M
All Institutions
- Institutions
- 96
- Value Held
- $107.3M
- Shares Held
- 7.3M
- Avg Position
- $1.1M
- Median Position
- $361.7K
Hedge Funds
- Hedge Funds
- 15
- Value Held
- $28.8M
- Shares Held
- 2.0M
- Avg Position
- $1.9M
- Median Position
- $982.0K
Ownership Breakdown
Based on market cap of $207.9M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in KINS as of Q3 2025
| Institution | Position Value |
|---|---|
B BlackRock, Inc. Institution | $11.4M 0.00% of portfolio |
 VANGUARD GROUP INC Institution | $8.9M 0.00% of portfolio |
 RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | $7.1M 0.01% of portfolio |
 Cruiser Capital Advisors, LLC Hedge Fund•Long/Short | $5.1M 5.44% of portfolio |
 Gator Capital Management, LLC Hedge Fund•Long/Short | $4.4M 1.12% of portfolio |
D De Lisle Partners LLP Institution | $4.3M 0.52% of portfolio |
 Marshall Wace LLP Institution | $4.2M 0.00% of portfolio |
A AMERICAN CENTURY COMPANIES INC Institution | $3.8M 0.00% of portfolio |
 GEODE CAPITAL MANAGEMENT LLC ETF Provider | $3.8M 0.00% of portfolio |
 DIMENSIONAL FUND ADVISORS LP Long Only Manager | $3.4M 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for KINS in Q3 2025
- Traded
- +$9.3M
- Buyers
- 61
- Sellers
- 41
- Total Bought
- +$23.0M
- Total Sold
- −$13.7M
- Avg Position
- $949.1K
Biggest Buyers
| Institution | Net Bought |
|---|---|
B BlackRock, Inc. Institution | +$3.0M +205.5K shares |
Cruiser Capital Advisors, LLC Hedge Fund•Long/Short | +$1.6M +111.0K shares |
 TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | +$1.3M +91.1K shares |
N Nuveen, LLC Institution | +$1.3M +89.2K shares |
C CINCINNATI INSURANCE CO Institution | +$1.2M +84.2K shares |
 GOLDMAN SACHS GROUP INC Institution | +$846.4K +57.6K shares |
 Evernest Financial Advisors, LLC RIA/Wealth | +$811.3K +55.2K shares |
 TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy | +$765.9K +52.1K shares |
R Russell Investments Group, Ltd. RIA/Wealth | +$719.4K +48.9K shares |
C Cubist Systematic Strategies, LLC Institution | +$691.0K +47.0K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
Marshall Wace LLP Institution | −$2.0M −136.6K shares |
 MML INVESTORS SERVICES, LLC RIA/Wealth | −$1.4M −90.8K shares |
M Man Group plc Institution | −$1.1M −72.3K shares |
W Winton Capital Group Ltd Institution | −$1.0M −66.5K shares |
 GSA CAPITAL PARTNERS LLP Hedge Fund•Quant | −$876.0K −56.8K shares |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | −$873.3K −59.4K shares |
 Sheets Smith Investment Management RIA/Wealth | −$845.8K −54.9K shares |
Y Y-Intercept Ltd Institution | −$800.8K −52.0K shares |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | −$726.2K −49.4K shares |
 MORGAN STANLEY RIA/Wealth | −$546.3K −37.2K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited KINS in Q3 2025
- New Positions
- 15
- New Value
- $4.8M
- Exited Positions
- 17
- Exited Value
- $6.6M
New Positions
| Institution | Position Value |
|---|---|
C CINCINNATI INSURANCE CO Institution | $1.2M 84.2K shares |
C CINCINNATI LIFE INSURANCE CO Institution | $618.6K 42.1K shares |
 SEGALL BRYANT & HAMILL Long Only Manager | $607.6K 41.3K shares |
 FJ Capital Management LLC Hedge Fund•Long/Short | $607.5K 41.3K shares |
 AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | $546.3K 37.2K shares |
 Empowered Funds, LLC ETF Provider | $449.6K 30.6K shares |
 Connor, Clark & Lunn Investment Management Ltd. Long Only Manager | $437.7K 29.8K shares |
 LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC Long Only Manager | $306.7K 20.9K shares |
Q Quarry LP Institution | $8.6K 582.0 shares |
C Covestor Ltd Institution | $7.5K 509.0 shares |
Exited Positions
| Institution | Previous Position |
|---|---|
MML INVESTORS SERVICES, LLC RIA/Wealth | $1.4M 90.8K shares |
W Winton Capital Group Ltd Institution | $1.0M 66.5K shares |
GSA CAPITAL PARTNERS LLP Hedge Fund•Quant | $876.0K 56.8K shares |
Sheets Smith Investment Management RIA/Wealth | $845.8K 54.9K shares |
Y Y-Intercept Ltd Institution | $800.8K 52.0K shares |
 ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant | $540.0K 35.0K shares |
 SHEETS SMITH WEALTH MANAGEMENT RIA/Wealth | $351.5K 22.8K shares |
 Janney Montgomery Scott LLC RIA/Wealth | $289.1K 18.8K shares |
J Jump Financial, LLC Institution | $192.7K 12.5K shares |
 ACADIAN ASSET MANAGEMENT LLC Long Only Manager | $135.5K 8.8K shares |
Options Activity
Institutions with the largest Call and Put options positions in KINS as of Q3 2025
- Call Positions
- 5
- Call Value
- $3.5M
- Put Positions
- 2
- Put Value
- $2.1M
Call Positions
| Institution | Position Value |
|---|---|
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $1.1M 782.0 contracts |
 SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $882.0K 600.0 contracts |
J JANE STREET GROUP, LLC Institution | $846.7K 576.0 contracts |
W WOLVERINE TRADING, LLC Institution | $332.7K 229.0 contracts |
T TORNO CAPITAL, LLC Institution | $330.8K 225.0 contracts |
Put Positions
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $1.7M 1.2K contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $360.2K 245.0 contracts |
Most Committed Institutions
Institutions with KINS as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
C CINCINNATI LIFE INSURANCE CO Institution | 100.00% $618.6K |
Cruiser Capital Advisors, LLC Hedge Fund•Long/Short | 5.44% $5.1M |
 Angel Oak Capital Advisors, LLC Long Only Manager | 1.25% $1.6M |
Gator Capital Management, LLC Hedge Fund•Long/Short | 1.12% $4.4M |
Evernest Financial Advisors, LLC RIA/Wealth | 0.87% $3.1M |
 Palisades Investment Partners, LLC RIA/Wealth | 0.81% $2.1M |
D De Lisle Partners LLP Institution | 0.52% $4.3M |
 Integrated Quantitative Investments LLC Long Only Manager | 0.07% $261.1K |
FJ Capital Management LLC Hedge Fund•Long/Short | 0.06% $607.5K |
S State of Wyoming Institution | 0.04% $355.3K |
Hedge Fund Spotlight
Discover hedge funds investing in KINS
Cruiser Capital Advisors, LLC
Hedge Fund • Long/Short
Portfolio ManagerKeith Michael Rosenbloom
- Portfolio Value
- $93.0M
- Positions
- 50
- Last Reported
- Q3 2025
Sector Allocation
Position in Kingstone Companies
- Market Value
- $5.1M
- Shares Held
- 344.0K
- Portfolio Weight
- 5.44%
- Owned Since
- 2024-Q3
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Rental & Leasing Services Industrials | $31.2M | 33.49% | |
Engineering & Construction Industrials | $8.6M | 9.26% | |
Construction Materials Basic Materials | $7.5M | 8.09% |
