Form 4 Tracker
HORIZON KINETICS ASSET MANAGEMENT LLC

10% Owner · 204 filings · Latest: Aug 13, 2026

MIAMI INTERNATIONAL HOLDINGS, INC.
RENN Fund, Inc.
Texas Pacific Land Corp
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
TPL
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 13, 2026
Purchase
$343.021$3433,244,009
RCG
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 13, 2026
Purchase
$2.90756$2.2K951,564
RCG
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 12, 2026
Purchase
$2.90756$2.2K950,808
TPL
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 12, 2026
Purchase
$353.151$3533,244,008
TPL
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 11, 2026
Purchase
$352.621$3533,244,007
RCG
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 11, 2026
Purchase
$2.99756$2.3K950,052
RCG
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 10, 2026
Purchase
$2.96756$2.2K949,296
TPL
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 10, 2026
Purchase
$345.101$3453,244,006
TPL
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 7, 2026
Purchase
$353.281$3533,244,005
RCG
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 7, 2026
Purchase
$3.00756$2.3K948,540
RCG
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 6, 2026
Purchase
$2.97756$2.2K947,784
TPL
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 6, 2026
Purchase
$355.621$3563,244,004
TPL
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 5, 2026
Purchase
$385.951$3863,244,003
RCG
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 5, 2026
Purchase
$2.97756$2.2K947,028
TPL
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 4, 2026
Purchase
$403.531$4043,244,002
RCG
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 4, 2026
Purchase
$3.06756$2.3K946,272
TPL
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 3, 2026
Purchase
$392.661$3933,244,001
RCG
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerAug 3, 2026
Purchase
$3.02756$2.3K945,516
TPL
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerJul 31, 2026
Purchase
$400.091$4003,263,688
RCG
HORIZON KINETICS ASSET MANAGEMENT LLC10% OwnerJul 31, 2026
Purchase
$3.03756$2.3K944,760

Page 1 of 11

Next →