Updated: May 19, 2026

Robert Robotti

TDWTIDEWATER INCSEC CIK: 0001105838
Estimated Net Worth
$536 Million
Last Updated: May 19, 2026 11:08 PM EST

Transaction Summary

Total Transactions204
Buy-Sell Ratio4.71
Buy Transactions113
Sell Transactions24

Transaction Volume

Total Volume-$50.31M
Net Volume$173.32M
Buy Volume$61.51M
Sell Volume-$111.82M

Trade Analysis

AVG Trade Size-$255.67K
Largest Trade$10.00M
Most Active MonthDec
Most Active Year2004

Trading Sentiment

OverallBullish
Recent TradeNeutral
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

Robert Robotti has an estimated net worth of $536 Million. This is based on reported shares across multiple companies, which include TIDEWATER INC, HICKOK INC, AMREP CORP., PANHANDLE OIL & GAS INC, DECORATOR INDUSTRIES INC, and LL&E ROYALTY TRUST.



2004 was Robert Robotti's most active year for acquiring shares with 53 total transactions. Robert Robotti's most active month to acquire stocks was the month of September. 2014 was Robert Robotti's most active year for disposing of shares, totalling 39 transactions. Robert Robotti's most active month to dispose stocks was the month of August. 2023 saw Robert Robotti paying a total of $12,511,736.86 for 246,095 shares, this is the most they've acquired in one year. In 2024 Robert Robotti cashed out on 1,272,346 shares for a total of $92,878,640.12, their largest year based on trade value.

Holdings & Transactions

TDWtidewater inc
Updated: Apr 02, 2026VIEW QUOTE
Form TypeSEC Filing
0.00374.00$83.44$31.21K2.23MApr 01View
-0.0010.00K2.23MMar 17View
0.00598.00$52.23$31.23K2.24MJan 02View
0.00570.00$54.80$31.24K2.24MOct 01View
0.00655.00$47.70$31.24K2.24MJul 01View
0.002.96K$42.23$124.96K2.24MJun 05View
0.0125.00K$42.09$1.05M2.23MJun 03 - 04View
0.00560.00$40.55$22.71K2.21MMay 30View
0.00727.00$42.96$31.23K2.21MApr 01View
0.0125.00K$40.11$1.00M2.21MMar 13View
0.001.77K$40.95$72.48K2.18MMar 05View
0.00560.00$55.73$31.21K2.18MJan 02View
0.002.07K$48.26$99.76K2.18MDec 17View
0.0121.15K$47.57$1.01M2.18MDec 13 - 16View
0.00426.00$73.31$31.23K2.16MOct 01View
0.00340.00$91.70$31.18K2.16MJul 01View
0.001.32K$94.44$124.94K2.16MJun 06View
0.001.32K$94.44$124.94K2.16MJun 06View
-0.08193.06K$107.26-$20.71M2.16MMay 20 - 21View
-0.13353.94K$106.95-$37.64M2.35MMay 15 - 17View
-0.05156.49K$107.21-$16.78M2.70MMay 08 - 09View
-0.05156.49K$107.21-$16.78M2.70MMay 08 - 09View
0.00333.00$93.80$31.24K2.86MApr 01View
-0.12381.30K2.86MMar 05View
0.00445.00$70.21$31.24K3.24MJan 02View
0.00463.00$67.43$31.22K3.24MOct 02View
0.001.49K$67.32$100.03K3.24MSep 07View
0.0248.20K$63.00$3.04M3.23MAug 10View
0.04117.70K$62.28$7.33M3.19MJul 31View
0.001.14K$57.06$64.76K3.07MJul 25View
0.001.14K$57.06$64.76K3.03MJul 25View
0.001.14K$57.06$64.76K3.03MJul 24View
0.00577.00$54.09$31.21K3.07MJul 03View
0.002.66K3.07MJun 26View
0.0127.00K$39.64$1.07M3.06MMar 17View
0.00349.00$34.36$11.99K3.04MJan 03View
0.0266.50K$29.58$2.00M3.04MNov 23 - 28View
0.0266.50K$30.05$2.00M3.04MNov 23 - 28View
0.11300.00K$30.25$9.08M2.97MNov 08View
0.00524.00$22.88$11.99K2.67MOct 03View
0.27560.22K$17.85$10.00M2.67MAug 10View
0.12560.22K$17.85$10.00M5.34MAug 09View
0.00572.00$20.95$11.98K2.11MJul 01View
0.007.00K2.11MJun 14View
0.07140.11K$22.49$3.15M2.10MMay 12 - 16View
0.00538.00$22.20$11.94K1.96MApr 01View
0.001.06K$11.25$11.95K1.96MJan 03View
0.0240.00K$11.92$476.62K1.91MNov 12 - 16View
0.0350.00K$10.48$524.01K1.96MNov 30View
0.0240.00K$11.92$476.62K1.91MNov 12 - 16View
0.0111.35K1.87MJun 14View
1.86MView
AXRamrep corp.
Updated: Jan 02, 2026VIEW QUOTE
Form TypeSEC Filing
0.071.59K23.20KDec 31View
0.05955.0021.60KDec 31View
-0.0413.00K$31.56-$410.25K296.59KDec 20View
-0.0618.05K$31.25-$564.12K309.59KDec 18 - 19View
0.071.36K20.65KDec 29View
0.013.30K$16.50$54.41K327.65KOct 27 - 31View
0.00584.00$16.47$9.62K324.35KOct 24 - 26View
0.013.39K$16.48$55.91K323.77KOct 19 - 23View
0.001.08K$16.50$17.77K320.37KOct 16 - 18View
0.1029.64K$16.45$487.37K319.30KOct 11 - 13View
0.001.06K$16.50$17.52K289.66KOct 03 - 04View
0.012.10K$16.43$34.42K288.60KSep 28 - 02View
0.011.75K$16.52$28.95K286.51KJul 31View
0.162.60K19.28KDec 30View
0.131.97K16.68KDec 31View
0.313.51K14.71KDec 31View
0.604.18K11.20KDec 31View
-0.1652.39K$6.00-$314.34K284.75KDec 16View
0.923.36K7.02KDec 31View
-0.0827.49K$6.10-$167.65K337.14KDec 27 - 31View
-0.0827.47K$6.10-$167.53K337.16KDec 28 - 31View
3.522.85K3.66KDec 29View
808.63808.63Dec 31View
364.63KView
PHXpanhandle oil & gas inc
Updated: Jan 16, 2020VIEW QUOTE
Form TypeSEC Filing
0.014.46K679.14KJan 13View
-0.0319.20K674.68KJun 13View
-0.014.80K693.88KMar 01View
0.002.26K698.68KJan 04View
0.001.70K696.42KJan 04View
-0.002.08K$21.70-$45.18K694.72KDec 26 - 27View
-0.001.18K696.80KDec 18View
-0.013.51K697.97KDec 29 - 31View
-0.0213.75K701.49KJun 28View
0.001.40K$16.10$22.16K715.24KJun 22 - 24View
-0.0110.00K$16.09-$160.92K715.24KJun 22 - 24View
0.002.17K725.24KDec 31View
-0.015.30K723.07KJun 25View
0.001.70K728.37KMar 04View
-0.0237.69K$60.37-$2.28M1.49MSep 25 - 26View
-0.019.90K$60.27-$596.47K726.67KSep 29View
-0.0231.30K$60.28-$1.90M1.49MSep 25 - 26View
-0.0232.70K$60.88-$1.99M1.64MSep 23 - 24View
-0.0218.32K$60.96-$1.12M887.24KSep 22View
-0.0241.40K$64.61-$2.68M1.85MSep 18 - 19View
-0.0238.00K$62.80-$2.39M2.01MSep 16 - 17View
-0.0238.00K$62.30-$2.37M2.01MSep 16 - 17View
-0.0122.00K$60.92-$1.34M2.17MSep 12 - 15View
-0.008.22K2.25MJun 19View
0.00653.00571.56KMay 29View
-0.002.25K570.91KMar 17View
1.15MJan 06View
-0.017.76K573.16KSep 25View
-0.0251.15K2.90MJan 02 - 14View
1.26MOct 01View
-0.1175.79K$31.38-$2.38M632.07KOct 01View
-0.0210.90K$25.63-$279.26K693.46KJan 02View
0.30162.96K$23.50$3.83M704.35KAug 14View
0.013.10K$19.72$61.13K602.83KMar 19 - 20View
0.002.00K$19.55$39.10K599.73KMar 15 - 16View
0.001.10K$19.74$21.71K597.73KMar 13 - 14View
0.002.30K$19.36$44.54K596.63KMar 12View
0.016.50K$19.18$124.65K594.33KMar 06 - 07View
0.013.10K$18.98$58.85K587.83KFeb 28View
0.028.80K$18.00$158.39K584.73KJan 09 - 10View
0.0316.20K$17.99$291.45K575.93KJan 05 - 08View
0.028.30K$19.00$157.74K559.73KDec 27 - 28View
0.018.10K$18.80$152.25K551.43KDec 20 - 21View
0.017.30K$18.73$136.74K543.33KDec 18 - 19View
0.001.30K$18.81$24.45K536.03KDec 13 - 15View
0.002.00K$17.40$34.80K534.73KOct 04View
0.029.84K$18.44$181.43K532.73KSep 11 - 12View
0.028.16K$18.74$152.89K522.89KSep 06 - 08View
0.017.00K$17.97$125.77K514.73KAug 28 - 29View
0.015.10K$18.07$92.17K507.73KAug 22 - 24View
0.0112.70K$17.85$225.78K1.00MAug 17 - 21View
0.0313.80K$17.57$242.49K489.43KAug 15 - 16View
0.012.60K$18.50$48.10K475.63KMar 06View
0.014.80K$18.48$88.71K473.03KMar 02View
0.048.00K$14.93$119.42K234.12KJun 03 - 04View
226.12KView
CRAWAhickok inc
Updated: Aug 04, 2016VIEW QUOTE
Form TypeSEC Filing
View
0.1327.50K238.30KJan 11View
0.109.76K$12.00$117.04K104.34KFeb 29View
94.58KView
ll&e royalty trust
Updated: Dec 28, 2010
Form TypeSEC Filing
-0.991.91M$0.75-$1.43M10.00KJul 12 - 23View
0.004.00K$0.67$2.67K1.92MFeb 23View
0.005.60K$0.62$3.47K1.92MFeb 09View
0.0351.00K$0.62$31.62K1.92MJan 04View
0.008.75K$0.64$5.63K1.87MDec 18View
0.008.02K$0.65$5.21K1.86MDec 15View
0.0147.23K$0.62$28.66K3.65MDec 09 - 10View
0.0124.20K$0.54$12.95K1.80MSep 10View
From 3/A1.78MView
1.78MView
decorator industries inc
Updated: Jan 18, 2008
Form TypeSEC Filing
366.52KView
0.023.30K$8.37$27.62K222.78KMay 12View
0.013.30K$8.37$27.62K559.87KMay 12View
0.001.15K$8.01$9.21K555.84KMar 01View
0.001.15K$8.60$9.89K556.57KMay 11View
0.00180.00$8.60$1.55K555.42KMay 09View
-0.001.50K$9.70-$14.55K555.24KMar 29View
-0.00500.00$9.66-$4.83K556.74KMar 28View
0.001.40K$8.23$11.52K557.24KMar 04View
0.001.10K$8.01$8.81K555.84KMar 01View
0.00550.00$8.05$4.43K554.69KFeb 10View
0.00280.00$8.10$2.27K551.14KFeb 07View
0.001.45K$8.34$12.09K550.63KJan 05View
0.015.00K$8.00$40.00K549.46KNov 23View
0.016.00K$8.08$48.48K544.46KNov 18View
0.0210.00K$8.11$81.12K538.46KNov 17View
0.0210.00K$8.71$87.06K528.46KNov 16View
0.0210.00K$8.11$81.12K539.46KNov 17View
0.0211.00K$8.70$95.66K529.46KNov 16View
0.001.65K$9.00$14.85K518.46KOct 19View
0.013.50K$9.00$31.50K516.81KOct 18View
0.001.00K$9.00$9.00K513.31KOct 15View
0.017.10K$9.00$63.90K512.31KOct 14View
0.001.20K$9.00$10.80K505.21KOct 13View
0.013.60K$9.00$32.40K504.01KOct 08View
0.002.00K$9.00$18.00K500.41KOct 07View
0.0418.70K$8.99$168.11K503.61KSep 15 - 05View
0.0210.00K$8.97$89.75K484.91KSep 10View
0.015.00K$8.98$44.90K474.91KSep 09View
0.001.25K$8.50$10.63K469.91KAug 25View
0.012.40K$8.40$20.16K468.66KAug 24View
0.00800.00$8.45$6.76K466.26KAug 23View
0.027.00K$8.28$57.99K465.46KAug 16 - 18View
0.012.30K$8.40$19.32K458.46KAug 13View
0.001.50K$8.45$12.68K456.16KAug 12View
0.001.60K$8.50$13.60K454.66KAug 11View
0.002.00K$8.45$16.90K453.06KAug 09View
0.014.05K$8.57$34.71K451.06KJul 16 - 06View
0.00800.00$8.65$6.92K447.01KJul 08View
0.012.70K$8.32$22.48K446.21KJun 29 - 30View
0.012.70K$8.50$22.95K443.51KJun 28View
0.001.00K$7.50$7.50K439.96KMay 21View
0.002.00K$7.55$15.10K438.96KMay 12View
0.016.00K$7.65$45.90K436.96KMay 10View
0.001.40K$7.70$10.78K430.96KMay 07View
0.00400.00$7.70$3.08K429.56KMay 06View
0.002.00K$7.75$15.50K429.16KMay 05View
0.016.00K$7.86$47.15K427.16KMay 03 - 04View
0.001.80K$6.98$12.56K427.76KMar 15View
0.012.60K$7.19$18.69K425.96KMar 12View
0.001.40K$7.80$10.92K423.36KMar 11View
0.00200.00$6.60$1.32K421.96KJan 13View
0.00750.00$6.60$4.95K421.76KJan 12View
0.013.30K$6.57$21.69K421.01KJan 08View
0.00100.00$6.50$650.00417.71KJan 05View
0.00600.00$5.55$3.33K417.61KJul 28View
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