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Kingstone Companies
KINS

99 hedge funds and large institutions have $108M invested in Kingstone Companies in 2025 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 42 increasing their positions, 25 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

138% more call options, than puts

Call options by funds: $5.12M | Put options by funds: $2.15M

68% more repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 25

50% more funds holding in top 10

Funds holding in top 10: 2 → 3 (+1)

24% more first-time investments, than exits

New positions opened: 21 | Existing positions closed: 17

4% more funds holding

Funds holding: 95 → 99 (+4)

3.9% more ownership

Funds ownership: 48.17% → 52.08% (+3.9%)

4% more capital invested

Capital invested by funds: $104M → $108M (+$4.24M)

Holders
99
Holders Change
+4
Holders Change %
+4.21%
% of All Funds
1.3%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
21
Increased
42
Reduced
25
Closed
17
Calls
$5.12M
Puts
$2.15M
Net Calls
+$2.97M
Net Calls Change
-$1.64M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$3.01M
2
CCA
Cruiser Capital Advisors
Connecticut
+$1.63M
3
Two Sigma Investments
Two Sigma Investments
New York
+$1.34M
4
N
Nuveen
North Carolina
+$1.31M
5
CI
Cincinnati Insurance
Ohio
+$1.23M

Top Sellers

Rank Fund Capital Flow
1
Marshall Wace
Marshall Wace
United Kingdom
-$2M
2
MML Investors Services
MML Investors Services
Massachusetts
-$1.4M
3
Man Group
Man Group
United Kingdom
-$1.06M
4
WG
Winton Group
United Kingdom
-$1.02M
5
GCP
GSA Capital Partners
United Kingdom
-$876K
Name Holding Trade Value Shares
Change 		Change in
Stake
Northern Trust
26
Northern Trust
Illinois
$1.22M +$15.7K +1,068 +1%
Susquehanna International Group
27
Susquehanna International Group
Pennsylvania
$1.08M +$200K +13,650 +23%
Two Sigma Advisers
28
Two Sigma Advisers
New York
$982K +$764K +52,100 +354%
New York State Common Retirement Fund
29
New York State Common Retirement Fund
New York
$960K – – –
Bank of New York Mellon
30
Bank of New York Mellon
New York
$775K +$43.2K +2,945 +6%
Russell Investments Group
31
Russell Investments Group
United Kingdom
$719K +$718K +48,936 New
CSS
32
Cubist Systematic Strategies
Connecticut
$691K +$689K +47,006 New
Jane Street
33
Jane Street
New York
$683K +$681K +46,452 New
SA
34
Sanctuary Advisors
Indiana
$651K -$714K -48,714 -52%
UBS Group
35
UBS Group
Switzerland
$629K +$129K +8,800 +26%
CLIC
36
Cincinnati Life Insurance Company
Ohio
$619K +$617K +42,080 New
SBH
37
Segall Bryant & Hamill
Illinois
$608K +$606K +41,330 New
FCM
38
FJ Capital Management
Virginia
$608K +$606K +41,329 New
Citadel Advisors
39
Citadel Advisors
Florida
$594K -$871K -59,409 -60%
AQR Capital Management
40
AQR Capital Management
Connecticut
$546K +$545K +37,161 New
First Trust Advisors
41
First Trust Advisors
Illinois
$532K +$531K +36,206 New
SO
42
STRS Ohio
Ohio
$491K +$11.7K +800 +2%
Charles Schwab
43
Charles Schwab
California
$482K – – –
OSAM
44
O'Shaughnessy Asset Management
Connecticut
$482K -$449K -30,608 -48%
BCM
45
Bridgeway Capital Management
Texas
$450K +$448K +30,585 New
EF
46
Empowered Funds
Pennsylvania
$450K +$448K +30,585 New
Connor, Clark & Lunn Investment Management (CC&L)
47
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$438K +$437K +29,774 New
Osaic Holdings
48
Osaic Holdings
Arizona
$375K -$190K -12,932 -32%
Corient Private Wealth
49
Corient Private Wealth
Florida
$368K +$528 +36 +0.1%
SOW
50
State of Wyoming
Wyoming
$355K -$42.5K -2,896 -11%
1
2
3 4 5

KINS Hedge Fund Activity: Q3 2025 in Review

99 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Kingstone Companies (KINS) for Q3 2025, worth a combined $108M — up 4.1% from $104M a quarter earlier.

Buyers outnumbered sellers: 21 funds opened new KINS positions and 17 closed out — a net gain of 4 holders — while 42 added to existing stakes and 25 trimmed.

The largest buyer was BlackRock, adding an estimated $3.01M. The largest seller was Marshall Wace, cutting an estimated $2M.

  • 99 institutional investors held Kingstone Companies (KINS) as of Q3 2025, up from 95 in Q2 2025.
  • Funds reported $108M of Kingstone Companies stock for Q3 2025, up 4.1% quarter-over-quarter.
  • 21 funds opened new Kingstone Companies positions in Q3 2025 and 17 closed out, a net change of +4 holders.
  • The largest Kingstone Companies buyer in Q3 2025 was BlackRock, an estimated $3.01M added.
  • The largest Kingstone Companies seller in Q3 2025 was Marshall Wace, an estimated $2M sold.

Based on aggregated 13F filings for Q3 2025.