InsiderTrades

HORIZON KINETICS ASSET MANAGEMENT LLC

SEC CIK 1056823 · EDGAR

Buying vs selling by month open-market trades, last 60 months, all 3 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
TPLTexas Pacific Land Corporation— 3.39M $9.78M — 12272021-06-302026-09-23
RCGRENN Fund, Inc.10% 972.7K $183.8K — 812026-05-272026-09-23
MIAXMIAMI INTERNATIONAL HOLDINGS, INC.— 2.17M $1.56M $4.95M 62025-08-282026-05-19

Most active insiders at TPL, 12 months

#InsiderTitleBoughtSold
1 STEDDUM CHRISCFO —$1.60M
2 EPPS DONNA EDir $456.9K$456.5K
3 BUFFINGTON STEPHANIECAO —$808.8K
4 HORIZON KINETICS ASSET MANAGEMENT LLCDir, 10% $135.1K—
5 DOYLE PETERDir $3,386—
6 Dobbs Micheal W.GC, Senior VP, Sec ——
7 Roosa Robert M.Dir ——
8 GLOVER TYLERPres, CEO, Dir ——
9 DUGANIER BARBARA JDir ——
10 Woung-Chapman MargueriteDir ——

Transactions 1,314

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-07-15 12:08 2026-07-14 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $3.02 +756 934.9K +0.1% +$2,283
2026-07-14 12:09 2026-07-13 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $411.10 +1 3.26M +0.0% +$411.10
2026-07-14 11:59 2026-07-13 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $3.00 +756 934.2K +0.1% +$2,268
2026-07-13 12:00 2026-07-10 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $385.84 +1 3.26M +0.0% +$385.84
2026-07-13 11:50 2026-07-10 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $3.02 +756 933.4K +0.1% +$2,283
2026-07-10 11:51 2026-07-09 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $400.13 +1 3.26M +0.0% +$400.13
2026-07-10 11:12 2026-07-09 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $3.02 +756 932.7K +0.1% +$2,283
2026-07-09 11:33 2026-07-08 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $3.02 +756 931.9K +0.1% +$2,283
2026-07-09 11:19 2026-07-08 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $397.47 +1 3.26M +0.0% +$397.47
2026-07-08 16:02 2026-07-07 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $400.67 +1 3.26M +0.0% +$400.67
2026-07-08 15:58 2026-07-07 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $3.04 +756 931.2K +0.1% +$2,298
2026-07-07 12:52 2026-07-06 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $3.01 +756 930.4K +0.1% +$2,276
2026-07-07 12:49 2026-07-06 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $408.89 +1 3.26M +0.0% +$408.89
2026-07-06 11:54 2026-07-02 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $402.64 +1 3.26M +0.0% +$402.64
2026-07-06 11:39 2026-07-02 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $3.11 +756 929.6K +0.1% +$2,351
2026-07-02 16:20 2026-07-01 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $426.00 +1 3.26M +0.0% +$426
2026-07-02 12:35 2026-07-01 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $3.09 +756 928.9K +0.1% +$2,336
2026-07-01 12:37 2026-06-30 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $435.74 +1 3.39M +0.0% +$435.74
2026-07-01 11:44 2026-06-30 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.93 +756 928.1K +0.1% +$2,215
2026-06-30 10:24 2026-06-29 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $410.88 +1 3.39M +0.0% +$410.88
2026-06-30 09:45 2026-06-29 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.85 +756 927.4K +0.1% +$2,155
2026-06-29 12:45 2026-06-26 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $397.48 +1 3.39M +0.0% +$397.48
2026-06-29 12:33 2026-06-26 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.79 +756 926.6K +0.1% +$2,109
2026-06-26 11:27 2026-06-25 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.73 +756 925.9K +0.1% +$2,064
2026-06-26 10:56 2026-06-25 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $388.58 +1 3.39M +0.0% +$388.58
2026-06-25 11:42 2026-06-24 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.76 +756 925.1K +0.1% +$2,087
2026-06-25 10:42 2026-06-24 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $374.10 +1 3.39M +0.0% +$374.10
2026-06-24 11:40 2026-06-23 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $370.60 +1 3.39M +0.0% +$370.60
2026-06-24 10:33 2026-06-23 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.75 +756 924.3K +0.1% +$2,079
2026-06-23 12:56 2026-06-22 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.78 +756 923.6K +0.1% +$2,102
2026-06-23 12:02 2026-06-22 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $351.33 +1 3.39M +0.0% +$351.33
2026-06-22 14:13 2026-06-18 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.83 +756 922.8K +0.1% +$2,139
2026-06-22 13:42 2026-06-18 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $355.47 +1 3.39M +0.0% +$355.47
2026-06-18 11:27 2026-06-17 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $356.60 +1 3.39M +0.0% +$356.60
2026-06-18 11:02 2026-06-17 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.85 +756 922.1K +0.1% +$2,155
2026-06-17 16:06 2026-06-16 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $356.31 +1 3.39M +0.0% +$356.31
2026-06-17 16:02 2026-06-16 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.74 +756 921.3K +0.1% +$2,071
2026-06-16 14:33 2026-06-15 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.85 +756 920.6K +0.1% +$2,155
2026-06-16 13:51 2026-06-15 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $369.40 +1 3.39M +0.0% +$369.40
2026-06-15 10:48 2026-06-12 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $384.53 +1 3.39M +0.0% +$384.53
2026-06-15 10:42 2026-06-12 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.75 +756 919.8K +0.1% +$2,079
2026-06-12 12:22 2026-06-11 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.75 +756 919.1K +0.1% +$2,079
2026-06-12 12:15 2026-06-11 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $370.47 +1 3.39M +0.0% +$370.47
2026-06-11 10:48 2026-06-10 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $380.37 +1 3.39M +0.0% +$380.37
2026-06-11 10:46 2026-06-10 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.75 +756 918.3K +0.1% +$2,079
2026-06-10 11:54 2026-06-09 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.75 +756 917.5K +0.1% +$2,079
2026-06-10 11:03 2026-06-09 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $386.62 +1 3.39M +0.0% +$386.62
2026-06-09 10:49 2026-06-08 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.76 +756 916.8K +0.1% +$2,087
2026-06-09 10:29 2026-06-08 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $402.65 +1 3.39M +0.0% +$402.65
2026-06-08 12:02 2026-06-05 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.82 +756 916.0K +0.1% +$2,132
2026-06-08 11:21 2026-06-05 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $394.84 +1 3.39M +0.0% +$394.84
2026-06-05 13:40 2026-06-04 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.75 +756 915.3K +0.1% +$2,079
2026-06-05 13:25 2026-06-04 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $406.73 +1 3.39M +0.0% +$406.73
2026-06-04 15:47 2026-06-03 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $406.72 +1 3.39M +0.0% +$406.72
2026-06-04 11:17 2026-06-03 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.75 +756 914.5K +0.1% +$2,079
2026-06-03 13:07 2026-06-02 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $368.20 +1 3.39M +0.0% +$368.20
2026-06-03 11:13 2026-06-02 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.71 +756 913.8K +0.1% +$2,049
2026-06-02 12:44 2026-06-01 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $387.38 +1 3.39M +0.0% +$387.38
2026-06-02 12:36 2026-06-01 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.75 +756 913.0K +0.1% +$2,079
2026-06-01 12:38 2026-05-29 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $395.39 +1 3.40M +0.0% +$395.39
2026-06-01 12:25 2026-05-29 RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.89 +756 912.3K +0.1% +$2,185
M 2026-05-29 13:36 2026-05-27+ RCG RENN Fund, Inc. HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $2.71 +1,512 911.5K +0.2% +$4,105
2026-05-29 10:46 2026-05-28 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $406.26 +1 3.40M +0.0% +$406.26
M 2026-05-28 10:53 2026-05-26+ TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $403.88 +2 3.40M +0.0% +$807.76
2026-05-26 10:56 2026-05-22 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $400.85 +1 3.40M +0.0% +$400.85
2026-05-22 10:41 2026-05-21 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $396.43 +1 3.40M +0.0% +$396.43
I 2026-05-21 17:21 2026-05-19 MIAX MIAMI INTERNATIONAL HOLDINGS, INC. HORIZON KINETICS ASSET MANAGEMENT LLC 10% J - Other $0.00 -2.46M 2.17M -53% $0
2026-05-21 14:03 2026-05-20 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $395.93 +2 3.40M +0.0% +$791.86
2026-05-20 14:02 2026-05-19 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $390.21 +2 3.40M +0.0% +$780.42
2026-05-19 11:17 2026-05-18 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $385.14 +1 3.40M +0.0% +$385.14
2026-05-18 10:58 2026-05-15 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $387.62 +1 3.40M +0.0% +$387.62
2026-05-15 11:35 2026-05-14 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $385.21 +1 3.40M +0.0% +$385.21
2026-05-14 12:14 2026-05-13 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $381.10 +1 3.40M +0.0% +$381.10
2026-05-13 12:15 2026-05-12 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $393.71 +1 3.40M +0.0% +$393.71
M 2026-05-12 10:58 2026-05-08+ TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% A - Grant $401.72 +2 3.40M +0.0% +$803.44
2026-05-08 15:59 2026-05-07 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $401.32 +1 3.40M +0.0% +$401.32
2026-05-07 17:05 2026-05-06 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $419.02 +1 3.40M +0.0% +$419.02
2026-05-06 10:27 2026-05-05 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $432.71 +1 3.43M +0.0% +$432.71
2026-05-05 11:17 2026-05-04 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $438.69 +1 3.43M +0.0% +$438.69
2026-05-04 13:40 2026-05-01 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $433.13 +1 3.43M +0.0% +$433.13
2026-05-01 12:26 2026-04-30 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $436.80 +1 3.44M +0.0% +$436.80
2026-04-30 10:51 2026-04-29 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $435.76 +1 3.44M +0.0% +$435.76
2026-04-29 11:12 2026-04-28 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $435.73 +1 3.44M +0.0% +$435.73
2026-04-28 13:07 2026-04-27 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $436.44 +1 3.44M +0.0% +$436.44
2026-04-27 11:36 2026-04-24 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $435.40 +1 3.44M +0.0% +$435.40
2026-04-24 11:41 2026-04-23 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $436.73 +1 3.44M +0.0% +$436.73
2026-04-23 11:45 2026-04-22 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $437.87 +1 3.44M +0.0% +$437.87
2026-04-22 11:25 2026-04-21 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $441.84 +1 3.44M +0.0% +$441.84
2026-04-21 10:29 2026-04-20 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $427.65 +1 3.44M +0.0% +$427.65
2026-04-20 11:53 2026-04-17 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $419.94 +1 3.44M +0.0% +$419.94
2026-04-17 11:50 2026-04-16 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $424.47 +1 3.44M +0.0% +$424.47
2026-04-16 13:18 2026-04-15 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $419.26 +1 3.44M +0.0% +$419.26
2026-04-15 11:41 2026-04-14 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $413.96 +1 3.44M +0.0% +$413.96
2026-04-14 12:29 2026-04-13 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $414.88 +1 3.44M +0.0% +$414.88
2026-04-13 11:31 2026-04-10 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $407.06 +1 3.44M +0.0% +$407.06
2026-04-10 16:23 2026-04-09 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $401.64 +1 3.44M +0.0% +$401.64
2026-04-09 14:37 2026-04-08 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $449.00 +3 3.44M +0.0% +$1,347
2026-04-09 13:53 2026-04-07 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $447.12 +1 3.44M +0.0% +$447.12
2026-04-07 13:42 2026-04-06 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $443.42 +1 3.46M +0.0% +$443.42
2026-04-06 14:44 2026-04-02 TPL Texas Pacific Land Corporation HORIZON KINETICS ASSET MANAGEMENT LLC 10% P - Purchase $443.26 +1 3.46M +0.0% +$443.26

Purchase Sale Sale after option exercise All abbreviations