Latest Institutional Transactions on Markel Corp (MKL)
This table provides information on the latest institutional transactions involving Markel Corp (MKL) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 10, 2025
Q3 2025
|
Seneca House Advisors
|
BUY
|
- |
595+ 8.42% |
$1.13M - $1.21M
|
7.66K
$15.8M
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-1.12K- 45.57% |
$2.13M - $2.28M
|
1.34K
$2.76M
|
|
|
Oct 09, 2025
Q3 2025
|
Astoria Portfolio Advisors Llc.
|
BUY
|
- |
10+ 8.0% |
$19K - $20.3K
|
135
$278K
|
|
|
Oct 09, 2025
Q3 2025
|
Advisor Net Financial, Inc
|
SELL
|
- |
-7- 2.46% |
$13.3K - $14.2K
|
278
$573K
|
|
|
Oct 08, 2025
Q3 2025
|
Fiduciary Alliance LLC
Greenville, SC |
BUY
|
- |
180+ 12.22% |
$342K - $366K
|
1.65K
$3.41M
|
|
|
Oct 07, 2025
Q3 2025
|
Ervin Investment Management, LLC
|
BUY
|
- |
44+ 1.77% |
$83.5K - $89.4K
|
2.54K
$5.23M
|
|
|
Oct 07, 2025
Q3 2025
|
Canandaigua National Trust CO Of Florida
Canandaigua, NY |
SELL
|
- |
-179- 61.09% |
$340K - $364K
|
114
$235K
|
|
|
Oct 07, 2025
Q3 2025
|
Thurston, Springer, Miller, Herd & Titak, Inc.
Indianapolis, IN |
SELL
|
- |
-91- 93.81% |
$173K - $185K
|
6
$12.4K
|
|
|
Oct 03, 2025
Q3 2025
|
Aaron Wealth Advisors LLC
|
BUY
|
- |
110New |
$209K - $223K
|
110
$227K
|
|
| Q2 2025 | |||||||
|
Dec 18, 2025
Q2 2025
|
Danske Bank A/S
Copenhagen K, G7 |
BUY
|
- |
2.61K+ 40.93% |
$4.38M - $5.21M
|
8.98K
$18.5M
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
2.14K+ 4.89% |
$3.59M - $4.27M
|
45.9K
$94.7M
|
|
|
Nov 12, 2025
Q2 2025
|
Tableaux LLC
Stockbridge, MA |
BUY
|
- |
606New |
$1.02M - $1.21M
|
606
$1.25M
|
|
|
Oct 08, 2025
Q2 2025
|
New York State Common Retirement Fund
|
SELL
|
- |
-29- 0.44% |
$48.7K - $57.9K
|
6.56K
$13.5M
|
|
|
Aug 26, 2025
Q2 2025
|
Masterinvest Kapitalanlage Gmb H
Vienna, |
BUY
|
- |
519New |
$871K - $1.04M
|
519
$1.07M
|
|
|
Aug 19, 2025
Q2 2025
|
State Of Wyoming
Cheyenne, WY |
BUY
|
- |
7+ 35.0% |
$11.7K - $14K
|
27
$55.6K
|
|
|
Aug 18, 2025
Q2 2025
|
Tyler Stone Wealth Management
Beachwood, OH |
BUY
|
- |
240New |
$403K - $479K
|
240
$495K
|
|
|
Aug 14, 2025
Q2 2025
|
Dark Forest Capital Management LP
Weston, CT |
BUY
|
- |
2.8K+ 1192.77% |
$4.7M - $5.6M
|
3.04K
$6.26M
|
|
|
Aug 14, 2025
Q2 2025
|
Siemens Fonds Invest Gmb H
Munich, 2M |
BUY
|
- |
26+ 8.87% |
$43.6K - $51.9K
|
319
$657K
|
|
|
Aug 14, 2025
Q2 2025
|
Hunting Hill Global Capital, LLC
New York, NY |
BUY
|
- |
28+ 16.28% |
$47K - $55.9K
|
200
$412K
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
BUY
|
- |
63+ 15.33% |
$106K - $126K
|
474
$977K
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
- |
305New |
$512K - $609K
|
305
$629K
|
|
|
Aug 14, 2025
Q2 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
SELL
|
- |
-26- 12.75% |
$43.6K - $51.9K
|
178
$367K
|
|
|
Aug 14, 2025
Q2 2025
|
Iconiq Capital, LLC
San Francisco, CA |
BUY
|
- |
4+ 2.82% |
$6.71K - $7.99K
|
146
$301K
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
CALL |
400New |
$671K - $799K
|
400
$824K
|
|
|
Aug 14, 2025
Q2 2025
|
Osterweis Capital Management Inc
San Francisco, CA |
BUY
|
- |
53New |
$89K - $106K
|
53
$109K
|
|
|
Aug 14, 2025
Q2 2025
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-34- 23.13% |
$57.1K - $67.9K
|
113
$233K
|
|
|
Aug 14, 2025
Q2 2025
|
Ep Wealth Advisors, LLC
Torrance, CA |
BUY
|
- |
40+ 21.28% |
$67.1K - $79.9K
|
228
$470K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Markets Corp
New York, NY |
SELL
|
- |
-56- 9.57% |
$94K - $112K
|
529
$1.09M
|
|
|
Aug 14, 2025
Q2 2025
|
Lighthouse Investment Partners, LLC
Palm Beach Gardens, FL |
BUY
|
- |
4.26KNew |
$7.15M - $8.5M
|
4.26K
$8.77M
|
|
|
Aug 14, 2025
Q2 2025
|
Pender Fund Capital Management Ltd.
Vancouver, A1 |
BUY
|
- |
6+ 1.18% |
$10.1K - $12K
|
515
$1.06M
|
|
|
Aug 14, 2025
Q2 2025
|
Madison Avenue Partners, LP
New York, NY |
SELL
|
- |
-7.05K- 7.71% |
$11.8M - $14.1M
|
84.3K
$174M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
7.3K+ 1230.52% |
$12.2M - $14.6M
|
7.89K
$16.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
PUT |
-300- 20.0% |
$504K - $599K
|
1.2K
$2.47M
|
|
|
Aug 14, 2025
Q2 2025
|
Numerai Gp LLC
San Francisco, CA |
SELL
|
- |
-188- 54.65% |
$316K - $376K
|
156
$321K
|
|
|
Aug 14, 2025
Q2 2025
|
Ctc Alternative Strategies, Ltd.
Chicago, IL |
BUY
|
- |
120New |
$201K - $240K
|
120
$247K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
1+ 5.0% |
$1.68K - $2K
|
21
$43.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Jcp Investment Management, LLC
|
SELL
|
- |
-6.85K- 72.55% |
$11.5M - $13.7M
|
2.59K
$5.34M
|
|
|
Aug 13, 2025
Q2 2025
|
Colonial Trust Advisors
Spartanburg, SC |
SELL
|
- |
-4- 4.49% |
$6.71K - $7.99K
|
85
$175K
|
|
|
Aug 13, 2025
Q2 2025
|
Legacy Capital Wealth Partners, LLC
Little Rock, AR |
BUY
|
- |
4+ 1.77% |
$6.71K - $7.99K
|
230
$474K
|
|
|
Aug 13, 2025
Q2 2025
|
West Family Investments, Inc.
Carlsbad, CA |
BUY
|
- |
10+ 9.01% |
$16.8K - $20K
|
121
$249K
|
|
|
Aug 13, 2025
Q2 2025
|
Sepio Capital, LP
|
SELL
|
- |
-420- 37.33% |
$705K - $839K
|
705
$1.45M
|
|
|
Aug 13, 2025
Q2 2025
|
Panagora Asset Management Inc
Boston, MA |
SELL
|
- |
-844- 88.66% |
$1.42M - $1.69M
|
108
$223K
|
|
|
Aug 13, 2025
Q2 2025
|
Exodus Point Capital Management, LP
New York, NY |
SELL
|
- |
-6.58K- 88.76% |
$11.1M - $13.2M
|
834
$1.72M
|
|
|
Aug 13, 2025
Q2 2025
|
Isthmus Partners, LLC
Madison, WI |
SELL
|
- |
-9- 4.66% |
$15.1K - $18K
|
184
$379K
|
|
|
Aug 13, 2025
Q2 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
232New |
$389K - $463K
|
232
$478K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
24+ 600.0% |
$40.3K - $47.9K
|
28
$57.7K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
100+ 33.33% |
$168K - $200K
|
400
$824K
|
|
|
Aug 13, 2025
Q2 2025
|
Congress Wealth Management LLC
Boston, MA |
SELL
|
- |
-163- 32.02% |
$274K - $326K
|
346
$713K
|
|
|
Aug 13, 2025
Q2 2025
|
Geo Wealth Management, LLC
Chicago, IL |
BUY
|
- |
92New |
$154K - $184K
|
92
$190K
|
|
|
Aug 13, 2025
Q2 2025
|
Stone X Group Inc.
|
SELL
|
- |
-30- 18.4% |
$50.4K - $59.9K
|
133
$274K
|
|