KINSALE CAPITAL GROUP INC (KNSL) Institutional Shareholders
KINSALE CAPITAL GROUP INC (KNSL) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $6.67B in KNSL holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of KNSL tracked by InsiderSet, reporting ownership valued at approximately $742.89M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $774.98M, representing an estimated gain of +4.32% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 54% of the total disclosed KNSL value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Bamco Inc, Capital World Investors, and several other long-term asset managers with concentrated positions in KINSALE CAPITAL GROUP INC (KNSL).
This page ranks the largest institutional KNSL shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
555
Total Reported Value
$6.67B
Largest Holder
Blackrock, Inc.
Largest Position
$742.89M
Insider Transactions (90d)
4
Latest Filing Quarter
Q2 2026
New Institutional Positions
63
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 2,174,344 | $742,886,080 | $774,979,688 | +$32,093,608 | +4.32% | |
| Bamco Inc | 2.09% | 2,027,765 | $692,806,190 | $722,736,001 | +$29,929,811 | +4.32% | |
| Capital World Investors | 0.06% | 1,311,315 | $448,023,883 | $467,378,892 | +$19,355,009 | +4.32% | |
| Vanguard Capital Management Llc | 0.01% | 986,403 | $337,014,449 | $351,573,757 | +$14,559,308 | +4.32% | |
| Vanguard Portfolio Management Llc | 0.02% | 931,294 | $318,185,908 | $331,931,807 | +$13,745,899 | +4.32% | |
| State Street Corp | 0.01% | 691,958 | $236,414,370 | $246,627,670 | +$10,213,300 | +4.32% | |
| Geode Capital Management, Llc | 0.01% | 661,224 | $227,776,916 | $235,673,458 | +$7,896,542 | +3.47% | |
| First Manhattan Co. Llc. | 0.58% | 616,031 | $210,473,151 | $219,565,769 | +$9,092,618 | +4.32% | |
| Morgan Stanley | 0.01% | 592,432 | $202,411,128 | $211,154,613 | +$8,743,485 | +4.32% | |
| Life Cycle Investment Partners Ltd | 1.23% | 564,311 | $192,802,496 | $201,131,727 | +$8,329,231 | +4.32% | |
| Davenport & Co Llc | 0.90% | 533,170 | $176,387,370 | $190,032,451 | +$13,645,081 | +7.74% | |
| Turtle Creek Asset Management | Andrew Brenton | 3.58% | 411,246 | $140,506,308 | $146,576,299 | +$6,069,991 | +4.32% |
| Kayne Anderson Rudnick Investment Management Llc | 0.33% | 328,662 | $112,290,742 | $117,141,710 | +$4,850,968 | +4.32% | |
| Dimensional Fund Advisors Lp | 0.02% | 299,832 | $102,435,009 | $106,866,121 | +$4,431,112 | +4.33% | |
| Geneva Capital Management Llc | 2.09% | 287,935 | $98,375,802 | $102,625,793 | +$4,249,991 | +4.32% | |
| Bank Of America Corp | 0.01% | 285,535 | $97,555,926 | $101,770,385 | +$4,214,459 | +4.32% | |
| Maren Capital Llc | 4.83% | 270,140 | $92,295,915 | $96,283,299 | +$3,987,384 | +4.32% | |
| Invesco Ltd. | 0.01% | 268,024 | $91,573,166 | $95,529,114 | +$3,955,948 | +4.32% | |
| Millennium Management Llc | 0.06% | 221,703 | $75,747,047 | $79,019,383 | +$3,272,336 | +4.32% | |
| Giverny Capital | Francois Rochon | 2.74% | 218,942 | $74,803,724 | $78,035,308 | +$3,231,584 | +4.32% |
| Champlain Investment Partners, Llc | 0.93% | 214,815 | $73,393,693 | $76,564,362 | +$3,170,669 | +4.32% | |
| Northern Trust Corp | 0.01% | 191,658 | $65,481,871 | $68,310,744 | +$2,828,873 | +4.32% | |
| Charles Schwab Investment Management Inc | 0.01% | 185,388 | $63,339,664 | $66,075,991 | +$2,736,327 | +4.32% | |
| Timucuan Asset Management Inc/Fl | 2.28% | 181,046 | $61,856,176 | $64,528,415 | +$2,672,239 | +4.32% | |
| Riverbridge Partners Llc | 1.71% | 185,530 | $61,189,552 | $66,126,603 | +$4,937,051 | +8.07% | |
| Bank Of New York Mellon Corp | 0.01% | 147,136 | $50,270,599 | $52,442,213 | +$2,171,614 | +4.32% | |
| Vanguard Fiduciary Trust Co | 0.01% | 140,663 | $48,058,921 | $50,135,106 | +$2,076,185 | +4.32% | |
| Nomura Asset Management International Inc. | 0.08% | 137,985 | $47,144,000 | $49,180,614 | +$2,036,614 | +4.32% | |
| Envestnet Asset Management Inc | 0.01% | 137,164 | $46,863,617 | $48,887,993 | +$2,024,376 | +4.32% | |
| Spyglass Capital Management Llc | 3.52% | 137,029 | $46,817,328 | $48,839,876 | +$2,022,548 | +4.32% | |
| Madison Asset Management, Llc | 0.58% | 136,778 | $46,731,428 | $48,750,415 | +$2,018,987 | +4.32% | |
| Erste Asset Management Gmbh | 0.31% | 120,165 | $39,896,819 | $42,829,209 | +$2,932,390 | +7.35% | |
| Prime Capital Management Co Ltd | 4.43% | 115,498 | $39,461,047 | $41,165,797 | +$1,704,750 | +4.32% | |
| Copeland Capital Management, Llc | 0.84% | 111,089 | $37,955,265 | $39,594,341 | +$1,639,076 | +4.32% | |
| Arrowstreet Capital, Limited Partnership | 0.02% | 108,887 | $37,202,332 | $38,809,505 | +$1,607,173 | +4.32% | |
| Royal Bank Of Canada | 0.01% | 108,867 | $37,196,000 | $38,802,376 | +$1,606,376 | +4.32% | |
| Port Capital Llc | 1.48% | 97,583 | $33,340,208 | $34,780,533 | +$1,440,325 | +4.32% | |
| Jones Financial Companies Lllp | 0.01% | 93,511 | $30,605,293 | $33,329,191 | +$2,723,898 | +8.90% | |
| Citigroup Inc | 0.02% | 86,020 | $29,389,593 | $30,659,248 | +$1,269,655 | +4.32% | |
| Royal London Asset Management Ltd | 0.06% | 82,442 | $28,167,134 | $29,383,978 | +$1,216,844 | +4.32% | |
| Franklin Resources Inc | 0.01% | 78,700 | $26,888,642 | $28,050,254 | +$1,161,612 | +4.32% | |
| Ubs Group Ag | 0.00% | 75,824 | $25,906,028 | $27,025,190 | +$1,119,162 | +4.32% | |
| Ameriprise Financial Inc | 0.01% | 65,474 | $22,369,633 | $23,336,243 | +$966,610 | +4.32% | |
| Tudor Investment Corp Et Al | 0.12% | 64,360 | $21,989,238 | $22,939,191 | +$949,953 | +4.32% | |
| Langdon Equity Partners | 16.25% | 63,550 | $21,712,493 | $22,650,491 | +$937,998 | +4.32% | |
| Rhumbline Advisers | 0.02% | 62,981 | $21,518,030 | $22,447,688 | +$929,658 | +4.32% | |
| Carnegie Investment Counsel | 0.42% | 62,897 | $21,489,395 | $22,417,749 | +$928,354 | +4.32% | |
| Nuveen, Llc | 0.01% | 62,602 | $21,388,599 | $22,312,605 | +$924,006 | +4.32% | |
| Ensign Peak Advisors, Inc | 0.04% | 60,206 | $20,569,982 | $21,458,623 | +$888,641 | +4.32% | |
| Mawer Investment Management Ltd. | 0.13% | 59,832 | $20,442,201 | $21,325,321 | +$883,120 | +4.32% |
Frequently asked questions about KNSL
Who owns the most KNSL stock?
The largest holders of KNSL are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for KINSALE CAPITAL GROUP INC (KNSL).
Is KNSL widely held by superinvestors?
Many widely followed stocks like KNSL appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly KNSL is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.