Latest Institutional Transactions on Marketaxess Holdings Inc (MKTX)
This table provides information on the latest institutional transactions involving Marketaxess Holdings Inc (MKTX) 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 |
|---|---|---|---|---|---|---|---|
|
Jan 14, 2026
Q4 2025
|
Pallas Capital Advisors LLC
Braintree, MA |
BUY
|
- |
10.2K+ 298.25% |
$1.62M - $1.81M
|
13.6K
$2.38M
|
|
|
Jan 13, 2026
Q4 2025
|
Jfs Wealth Advisors, LLC
|
BUY
|
- |
6New |
$953 - $1.06K
|
6
$1.05K
|
|
|
Jan 12, 2026
Q4 2025
|
Abound Wealth Management
Franklin, TN |
BUY
|
- |
2New |
$318 - $355
|
2
$350
|
|
|
Jan 12, 2026
Q4 2025
|
Cva Family Office, LLC
|
BUY
|
- |
7+ 6.6% |
$1.11K - $1.24K
|
113
$19.8K
|
|
|
Jan 09, 2026
Q4 2025
|
Sg Americas Securities, LLC
|
SELL
|
- |
-12.7K- 52.66% |
$2.02M - $2.26M
|
11.4K
$2M
|
|
|
Jan 09, 2026
Q4 2025
|
Diversified Trust CO
|
BUY
|
- |
2.38KNew |
$378K - $422K
|
2.38K
$416K
|
|
|
Jan 09, 2026
Q4 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
50.2K+ 386.97% |
$7.98M - $8.91M
|
63.2K
$11.1M
|
|
|
Jan 09, 2026
Q4 2025
|
Rialto Wealth Management, LLC
Syracuse, NY |
SELL
|
- |
-1- 33.33% |
$159 - $177
|
2
$350
|
|
|
Jan 08, 2026
Q4 2025
|
Nordea Investment Management Ab
Stockholm, V7 |
SELL
|
- |
-694- 11.28% |
$110K - $123K
|
5.46K
$956K
|
|
|
Jan 08, 2026
Q4 2025
|
North Crest Asset Manangement, LLC
|
BUY
|
- |
4.29K+ 188.03% |
$681K - $761K
|
6.57K
$1.15M
|
|
|
Jan 08, 2026
Q4 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
35.1K+ 305.34% |
$5.57M - $6.22M
|
46.5K
$8.14M
|
|
|
Jan 08, 2026
Q4 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
503+ 422.69% |
$79.9K - $89.2K
|
622
$109K
|
|
|
Jan 08, 2026
Q4 2025
|
True Wealth Design, LLC
Akron, OH |
BUY
|
- |
641+ 1393.48% |
$102K - $114K
|
687
$120K
|
|
|
Jan 08, 2026
Q4 2025
|
Goodman Financial Corp
Houston, TX |
BUY
|
- |
3.92K+ 5.42% |
$623K - $696K
|
76.3K
$13.3M
|
|
|
Jan 08, 2026
Q4 2025
|
Zrc Wealth Management, LLC
Santa Rosa, CA |
BUY
|
- |
2New |
$318 - $355
|
2
$350
|
|
|
Jan 07, 2026
Q4 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
164+ 111.56% |
$26.1K - $29.1K
|
311
$54.4K
|
|
|
Jan 05, 2026
Q4 2025
|
Goal Vest Advisory LLC
|
BUY
|
- |
90New |
$14.3K - $16K
|
90
$15.7K
|
|
|
Jan 02, 2026
Q4 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
326+ 29.74% |
$51.8K - $57.8K
|
1.42K
$249K
|
|
| Q3 2025 | |||||||
|
Jan 13, 2026
Q3 2025
|
Sanctuary Advisors, LLC
Indianapolis, IN |
BUY
|
- |
373+ 3.19% |
$65K - $83.2K
|
12.1K
$2.11M
|
|
|
Dec 18, 2025
Q3 2025
|
Aia Group LTD
Hong Kong, K3 |
SELL
|
- |
-698- 8.45% |
$122K - $156K
|
7.56K
$1.32M
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
SELL
|
- |
-116- 19.76% |
$20.2K - $25.9K
|
471
$82.4K
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
91+ 29.35% |
$15.9K - $20.3K
|
401
$70.2K
|
|
|
Dec 01, 2025
Q3 2025
|
Groupama Asset Managment
Paris, I0 |
BUY
|
- |
474+ 27.45% |
$82.6K - $106K
|
2.2K
$385K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
SELL
|
- |
-466- 9.59% |
$81.2K - $104K
|
4.39K
$769K
|
|
|
Nov 19, 2025
Q3 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
431+ 783.64% |
$75.1K - $96.2K
|
486
$85K
|
|
|
Nov 19, 2025
Q3 2025
|
Captrust Financial Advisors
Raleigh, NC |
SELL
|
- |
-1.55K- 25.9% |
$270K - $346K
|
4.43K
$775K
|
|
|
Nov 19, 2025
Q3 2025
|
Caerus Investment Advisors, LLC
|
BUY
|
- |
1.96KNew |
$342K - $438K
|
1.96K
$344K
|
|
|
Nov 18, 2025
Q3 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
SELL
|
- |
-2.89K- 36.61% |
$504K - $646K
|
5.01K
$877K
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
14New |
$2.44K - $3.12K
|
14
$2.45K
|
|
|
Nov 18, 2025
Q3 2025
|
Stance Capital LLC
Boston, MA |
BUY
|
- |
242New |
$42.2K - $54K
|
242
$42.3K
|
|
|
Nov 17, 2025
Q3 2025
|
Morningstar Investment Management LLC
Chicago, IL |
BUY
|
- |
31KNew |
$5.4M - $6.91M
|
31K
$5.42M
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
22.2K+ 137.72% |
$3.87M - $4.95M
|
38.3K
$6.7M
|
|
|
Nov 17, 2025
Q3 2025
|
Dark Forest Capital Management LP
Weston, CT |
BUY
|
- |
2.15K+ 28.6% |
$375K - $480K
|
9.67K
$1.69M
|
|
|
Nov 17, 2025
Q3 2025
|
Parvin Asset Management, LLC
Sioux Falls, SD |
BUY
|
- |
1.33K+ 5300.0% |
$231K - $296K
|
1.35K
$236K
|
|
|
Nov 14, 2025
Q3 2025
|
Polymer Capital Management (Us) LLC
New York, NY |
BUY
|
- |
5.61KNew |
$977K - $1.25M
|
5.61K
$981K
|
|
|
Nov 14, 2025
Q3 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
108K+ 195.49% |
$18.9M - $24.2M
|
164K
$28.7M
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-5.26K- 13.15% |
$916K - $1.17M
|
34.7K
$6.08M
|
|
|
Nov 14, 2025
Q3 2025
|
Isam Funds (Uk) LTD
London, X0 |
BUY
|
- |
5.72KNew |
$997K - $1.28M
|
5.72K
$1M
|
|
|
Nov 14, 2025
Q3 2025
|
Wiley Bros. Aintree Capital, LLC
|
SELL
|
- |
-693- 16.08% |
$121K - $155K
|
3.62K
$633K
|
|
|
Nov 14, 2025
Q3 2025
|
Northwestern Mutual Wealth Management CO
|
SELL
|
- |
-415- 40.61% |
$72.3K - $92.6K
|
607
$106K
|
|
|
Nov 14, 2025
Q3 2025
|
Natixis
Paris, I0 |
SELL
|
- |
-24.7K- 41.38% |
$4.31M - $5.52M
|
35K
$6.13M
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
48.5K+ 87.64% |
$8.45M - $10.8M
|
104K
$18.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Cinctive Capital Management LP
New York, NY |
SELL
|
- |
-6.36K- 32.99% |
$1.11M - $1.42M
|
12.9K
$2.26M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-212K- 13.83% |
$36.9M - $47.3M
|
1.32M
$231M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
69.8K+ 379.96% |
$12.2M - $15.6M
|
88.2K
$15.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-25K- 27.8% |
$4.35M - $5.57M
|
64.8K
$11.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Van Den Berg Management I, Inc
Austin, TX |
BUY
|
- |
14KNew |
$2.44M - $3.13M
|
14K
$2.45M
|
|
|
Nov 14, 2025
Q3 2025
|
Weiss Asset Management LP
Boston, MA |
BUY
|
- |
34.4KNew |
$5.99M - $7.68M
|
34.4K
$6.02M
|
|
|
Nov 14, 2025
Q3 2025
|
Rnc Capital Management LLC
|
BUY
|
- |
5.77KNew |
$1M - $1.29M
|
5.77K
$1.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Aigen Investment Management, LP
|
BUY
|
- |
4.08KNew |
$712K - $911K
|
4.08K
$715K
|
|