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MarketAxess Holdings
MKTX

Overview Fund Activity

505 hedge funds and large institutions have $15.3B invested in MarketAxess Holdings in 2021 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 195 increasing their positions, 197 reducing their positions, and 67 closing their positions.

Holders
505
Holders Change
-43
Holders Change %
-7.85%
% of All Funds
8.87%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.07%
New
29
Increased
195
Reduced
197
Closed
67
Calls
$44.2M
Puts
$67.8M
Net Calls
-$23.6M
Net Calls Change
-$28M

Top Buyers

1
GAM
1
GuardCap Asset Management
United Kingdom
$498M
2
Allianz Asset Management
2
Allianz Asset Management
Germany
$166M
3
Royal Bank of Canada
3
Royal Bank of Canada
Ontario, Canada
$463M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$1.54B
5
Fiera Capital (Canada)
5
Fiera Capital (Canada)
Quebec, Canada
$27.2M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$352M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$78M
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$113M
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$70.2M
5
Wells Fargo
5
Wells Fargo
California
$512M
Name Market Value Shares Shares
Change 		Shares
Change %
TLFA
501
True Link Financial Advisors
California
$1K 3 – –
LIM
502
Longfellow Investment Management
Massachusetts
$1K 1 – –
MA
503
MCF Advisors
Kentucky
$1K 3 +3 New
BBHC
504
Brown Brothers Harriman & Co
New York
$9 22 +19 +633%
Arrowstreet Capital
505
Arrowstreet Capital
Massachusetts
– – -55,977 Closed
NSLI
506
Nan Shan Life Insurance
Taiwan
– – -51,800 Closed
IM
507
Islet Management
New York
– – -50,000 Closed
MWNA
508
Marshall Wace North America
New York
– – -40,264 Closed
Capital International Investors
509
Capital International Investors
California
– – -29,200 Closed
PI
510
PineBridge Investments
New York
– – -18,696 Closed
KFS
511
Kelly Financial Services
Massachusetts
– – -14,838 Closed
SLG
512
Stanley-Laman Group
Pennsylvania
– – -14,054 Closed
Qube Research & Technologies (QRT)
513
Qube Research & Technologies (QRT)
United Kingdom
– – -13,520 Closed
MSE
514
MUFG Securities EMEA
United Kingdom
– – -12,000 Closed
AWM
515
AE Wealth Management
Kansas
– – -10,525 Closed
JCM
516
Jag Capital Management
Missouri
– – -8,831 Closed
ECM
517
ExodusPoint Capital Management
New York
– – -8,116 Closed
O
518
Ossiam
France
– – -6,948 Closed
WorldQuant Millennium Advisors
519
WorldQuant Millennium Advisors
New York
– – -6,016 Closed
Robeco Institutional Asset Management
520
Robeco Institutional Asset Management
Netherlands
– – -4,428 Closed
CCA
521
Catalyst Capital Advisors
New York
– – -3,280 Closed
AIM
522
Aigen Investment Management
New York
– – -3,053 Closed
XT
523
XTX Topco
Cayman Islands
– – -2,228 Closed
MF
524
Magnetar Financial
Illinois
– – -2,100 Closed
CFG
525
Citizens Financial Group
Rhode Island
– – -2,080 Closed
19 20
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