TRCT
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Tower Research Capital (TRC)’s Dawson Geophysical DWSN Stock Holding History

Tower Research Capital (TRC)’s Portfolio DWSN Stock Details DWSN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.66K Sell
480
-483
-50% -$1.34K ﹤0.01% 4618
2025
Q4 		$1.5K Buy
963
+550
+133% +$1.04K ﹤0.01% 4686
2025
Q3 		$727 Sell
413
-7,546
-95% -$11.5K ﹤0.01% 4955
2025
Q2 		$11.6K Buy
7,959
+4,583
+136% +$6.24K ﹤0.01% 3906
2025
Q1 		$4.15K Sell
3,376
-1,243
-27% -$1.73K ﹤0.01% 4293
2024
Q4 		$6.19K Buy
4,619
+2,453
+113% +$3.82K ﹤0.01% 4197
2024
Q3 		$3.42K Sell
2,166
-1,547
-42% -$2.66K ﹤0.01% 4850
2024
Q2 		$7.24K Buy
3,713
+526
+17% +$946 ﹤0.01% 4480
2024
Q1 		$4.53K Buy
3,187
+1,402
+79% +$2.16K ﹤0.01% 4667
2023
Q4 		$3.27K Sell
1,785
-50
-3% -$89 ﹤0.01% 5100
2023
Q3 		$4.26K Buy
1,835
+1,135
+162% +$2.25K ﹤0.01% 4895
2023
Q2 		$1.42K Sell
700
-342
-33% -$660 ﹤0.01% 5379
2023
Q1 		$2K Buy
1,042
+793
+318% +$1.26K ﹤0.01% 5330
2022
Q4 		$0 Buy
+249
New +$488 ﹤0.01% 5982
2022
Q3 		– Sell
-988
Closed -$1K – 6142
2022
Q2 		$1K Buy
+988
New +$1.79K ﹤0.01% 5773
2021
Q4 		– Sell
-1,350
Closed -$3K – 6218
2021
Q3 		$3K Sell
1,350
-4,604
-77% -$10.9K ﹤0.01% 5091
2021
Q2 		$15K Buy
5,954
+5,723
+2,477% +$14.1K ﹤0.01% 4120
2021
Q1 		$1K Sell
231
-514
-69% -$1.43K ﹤0.01% 5161
2020
Q4 		$2K Buy
745
+711
+2,091% +$1.42K ﹤0.01% 4876
2020
Q3 		$0 Buy
+34
New +$58 ﹤0.01% 4871
2020
Q1 		– Sell
-115
Closed – – 3220
2019
Q4 		$0 Buy
+115
New +$268 ﹤0.01% 3721
2019
Q3 		– Sell
-4,442
Closed -$11K – 4168
2019
Q2 		$11K Buy
4,442
+1,905
+75% +$4.73K ﹤0.01% 2492
2019
Q1 		$7K Sell
2,537
-89
-3% -$319 ﹤0.01% 2859
2018
Q4 		$9K Buy
+2,626
New +$12.5K ﹤0.01% 2530
2018
Q3 		– Sell
-28,837
Closed -$228K – 3864
2018
Q2 		$228K Sell
28,837
-9,827
-25% -$69.4K 0.01% 1023
2018
Q1 		$248K Buy
38,664
+13,355
+53% +$78.3K 0.02% 783
2017
Q4 		$120K Buy
25,309
+21,726
+606% +$101K 0.02% 794
2017
Q3 		$15K Sell
3,583
-5,546
-61% -$21.6K ﹤0.01% 2880
2017
Q2 		$34K Buy
+9,129
New +$39.9K ﹤0.01% 944
2017
Q1 		– Sell
-1,197
Closed -$9K – 3225
2016
Q4 		$9K Buy
+1,197
New +$8.62K ﹤0.01% 2713
2016
Q3 		– Sell
-45
Closed – – 3792
2016
Q2 		$0 Sell
45
-10,262
-100% -$59.7K ﹤0.01% 4521
2016
Q1 		$45K Buy
10,307
+3,817
+59% +$13K 0.01% 829
2015
Q4 		$21K Sell
6,490
-3,929
-38% -$14.3K ﹤0.01% 1239
2015
Q3 		$38K Buy
10,419
+9,917
+1,975% +$40.8K ﹤0.01% 1214
2015
Q2 		$2K Sell
502
-269
-35% -$1.38K ﹤0.01% 3711
2015
Q1 		$3K Buy
771
+423
+122% +$2.29K ﹤0.01% 3547
2014
Q4 		$2K Sell
348
-259
-43% -$2.13K ﹤0.01% 3322
2014
Q3 		$7K Buy
607
+568
+1,456% +$6.81K ﹤0.01% 3064
2014
Q2 		$1K Sell
39
-701
-95% -$10.1K ﹤0.01% 3644
2014
Q1 		$13K Sell
740
-1
-0.1% -$19 ﹤0.01% 2333
2013
Q4 		$15K Buy
741
+706
+2,017% +$14.7K ﹤0.01% 2605
2013
Q3 		$1K Buy
+35
New +$851 ﹤0.01% 4287

Other funds holding DWSN

GWI
Grace & White Inc Ny, New York $632M AUM 34.34% 1-Year Est. Return
RC
RBF Capital San Francisco, California $2.05B AUM 29.64% 1-Year Est. Return
GF
Gabelli Funds Rye, New York $14.8B AUM 32.24% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $82.4B AUM 19.69% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
PA
Pinnacle Associates New York $9.16B AUM 63.5% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
HIM
Hillsdale Investment Management Toronto, Ontario, Canada $3.68B AUM 62.12% 1-Year Est. Return

Tower Research Capital (TRC)'s DWSN Position: Q1 2026 in Review

Tower Research Capital (TRC) reduced its Dawson Geophysical (DWSN) stake by 50% in Q1 2026, selling an estimated $1.34K and leaving 480 shares worth $1.66K. The position accounts for ﹤0.01% of the portfolio, ranked #4618.

Tower Research Capital (TRC) first reported a position in DWSN in Q3 2013 and has held it in 42 quarters since. The position peaked at $248K in Q1 2018. 33 funds tracked by Wall St. Rank hold DWSN as of Q1 2026.

  • Tower Research Capital (TRC) held 480 shares of Dawson Geophysical worth $1.66K as of Q1 2026.
  • Tower Research Capital (TRC) sold 483 Dawson Geophysical shares in Q1 2026, an estimated $1.34K.
  • Dawson Geophysical made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #4618 holding.
  • Tower Research Capital (TRC) first reported a position in Dawson Geophysical in Q3 2013 and has held it in 42 quarters since.
  • Tower Research Capital (TRC)'s Dawson Geophysical position peaked at $248K in Q1 2018.
  • 33 funds tracked by Wall St. Rank held Dawson Geophysical as of Q1 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.