Gabelli Mario J
10% Owner, Control Person Of Adviser | Director, Control Person Of Adviser | 10% Owner +3 more
20 companies
Insider Signal Score
59
GoodTrades Analyzed
163
12M Win Rate
47.9%
Avg 3M Return
-0.7%
Avg 12M Return
-1.1%
Gabelli Mario J is a Director, 10% Owner, Control Person Of Adviser at GDV with holdings across 20 companies. Recent SEC Form 4 filings include 6 buys and 5 sells.
Estimated insider holdings value: $216.5M based on current market prices.
Holdings by Company
GDVDec 26, 2025
Current Shares5.35M
Value$154.51M
Net Activity+11.43M
Bought: 11.46MSold: 26.7K
GDLJan 9, 2026
Current Shares2.75M
Value$23.23M
Net Activity+1.40M
Bought: 1.63MSold: 228.1K
GGTDec 11, 2025
Current Shares1.13M
Value$4.66M
Net Activity-479,740
Bought: 115.4KSold: 595.1K
GUTOct 25, 2024
Current Shares953.9K
Value$6.18M
Net Activity-60,800
Bought: 0Sold: 60.8K
MACTDec 5, 2023
Current Shares724.3K
Value$5.07M
Net Activity0
Bought: 0Sold: 0
LGLJan 16, 2026
Current Shares670.7K
Value$4.44M
Net Activity+74.6K
Bought: 119.7KSold: 45.1K
GCVNov 10, 2025
Current Shares486.5K
Value$2.25M
Net Activity+102.8K
Bought: 400.0KSold: 297.2K
GRXJan 12, 2026
Current Shares316.0K
Value$2.87M
Net Activity+6.83M
Bought: 7.11MSold: 280.0K
MPTINov 19, 2024
Current Shares110.2K
Value$10.27M
Net Activity-21,639
Bought: 200Sold: 21.8K
BATRAMay 28, 2025
Current Shares27.2K
Value$1.52M
Net Activity+4.4K
Bought: 4.4KSold: 0
BCVJan 5, 2026
Current Shares25.7K
Value$663.6K
Net Activity-103,804
Bought: 1.0KSold: 104.8K
GDV-PKJan 27, 2026
Current Shares20.5K
Value$360.4K
Net Activity+5.5K
Bought: 5.5KSold: 0
ECFJun 26, 2025
Current Shares20.0K
Value$264.8K
Net Activity+790.0K
Bought: 790.0KSold: 0
ACGPAug 11, 2020
Current Shares5.0K
Value$184.3K
Net Activity+84.3K
Bought: 84.3KSold: 0
GGNApr 26, 2019
Current Shares151
Value$732.35
Net Activity-13,169
Bought: 0Sold: 13.2K
GNT-PAMar 20, 2026
Current Shares0
Value-
Net Activity0
Bought: 0Sold: 0
GABDec 26, 2025
Current Shares0
Value-
Net Activity+794.3K
Bought: 799.3KSold: 5.0K
GGZSep 26, 2025
Current Shares0
Value-
Net Activity+2.44M
Bought: 2.60MSold: 158.6K
GNTJun 26, 2025
Current Shares0
Value-
Net Activity+870.0K
Bought: 870.0KSold: 0
GLUDec 26, 2024
Current Shares0
Value-
Net Activity-18,380
Bought: 63.9KSold: 82.3K
Transaction History
Showing 10 filings (page 19)
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Apr 30, 2020 | GUT Gabelli Utility Trust | Director, Control Person Of Adviser | Sell | 4,000 | $6.86 | $27,440.80 | -1.7% | |
| Apr 3, 2020 | ACGP Associated Capital Group, Inc. | Executive Chairman | Buy | 2,663 | $26.05 | $69,371.15 | +3.6% | |
| Apr 1, 2020 | ACGP Associated Capital Group, Inc. | Executive Chairman | Buy | 5,000 | $25.93 | $129,659.50 | +7.2% | |
| Mar 23, 2020 | ACGP Associated Capital Group, Inc. | Executive Chairman | Buy | 1,831 | $26.00 | $47,606.00 | +2.7% | |
| Mar 12, 2020 | ACGP Associated Capital Group, Inc. | Executive Chairman | Buy | 1,671 | $34.00 | $56,806.81 | +2.5% | |
| Mar 10, 2020 | GGZ Gabelli Global Small & Mid Cap Value Trust | Director, Control Person Of Adviser | Buy | 280 | $9.41 | $2,634.80 | - | |
| Mar 10, 2020 | GRX Gabelli Healthcare & Wellnessrx Trust | Director, Control Person Of Adviser | Buy | 500 | $10.08 | $5,039.45 | +0.3% | |
| Mar 10, 2020 | GDL Gdl Fund | Director, Control Person Of Adviser | Sell | 7,400 | $51.18 | $378,728.08 | -2.8% | |
| Feb 7, 2020 | BCV Bancroft Fund Ltd | Director, Control Person Of Adviser | Sell | 1,000 | $26.53 | $26,530.00 | -0.7% | |
| Feb 3, 2020 | BCV Bancroft Fund Ltd | Director, Control Person Of Adviser | Sell | 1,500 | $26.63 | $39,946.35 | -1.0% |