Renaissance Technologies
DWSN icon

Renaissance Technologies’s Dawson Geophysical DWSN Stock Holding History

Renaissance Technologies’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 		– Sell
-21,600
Closed -$33.7K – 3348
2025
Q4 		$33.7K Sell
21,600
-8,188
-27% -$15.4K ﹤0.01% 3109
2025
Q3 		$52.4K Buy
+29,788
New +$45.3K ﹤0.01% 3336
2022
Q1 		– Sell
-1,489,714
Closed -$3.46M – 4143
2021
Q4 		$3.46M Sell
1,489,714
-47,614
-3% -$109K ﹤0.01% 1770
2021
Q3 		$3.83M Sell
1,537,328
-117,074
-7% -$277K ﹤0.01% 1621
2021
Q2 		$4.32M Sell
1,654,402
-59,698
-3% -$147K 0.01% 1718
2021
Q1 		$4.2M Sell
1,714,100
-27,579
-2% -$76.9K 0.01% 1757
2020
Q4 		$3.69M Buy
1,741,679
+97,281
+6% +$194K ﹤0.01% 1778
2020
Q3 		$2.89M Sell
1,644,398
-5,600
-0.3% -$9.53K ﹤0.01% 1903
2020
Q2 		$2.38M Sell
1,649,998
-14,384
-0.9% -$19.3K ﹤0.01% 2100
2020
Q1 		$1.62M Sell
1,664,382
-90,881
-5% -$182K ﹤0.01% 2168
2019
Q4 		$4.21M Buy
1,755,263
+32,489
+2% +$75.7K ﹤0.01% 1960
2019
Q3 		$3.69M Sell
1,722,774
-2,621
-0.2% -$5.86K ﹤0.01% 1964
2019
Q2 		$4.31M Sell
1,725,395
-24,691
-1% -$61.3K ﹤0.01% 1892
2019
Q1 		$5.13M Buy
1,750,086
+47,252
+3% +$170K ﹤0.01% 1792
2018
Q4 		$5.76M Buy
1,702,834
+43,329
+3% +$206K 0.01% 1623
2018
Q3 		$10.3M Sell
1,659,505
-137,481
-8% -$906K 0.01% 1342
2018
Q2 		$14.2M Buy
1,796,986
+9,086
+0.5% +$64.2K 0.02% 1150
2018
Q1 		$11.5M Sell
1,787,900
-19,950
-1% -$117K 0.01% 1273
2017
Q4 		$8.56M Buy
1,807,850
+64,879
+4% +$302K 0.01% 1474
2017
Q3 		$7.52M Buy
1,742,971
+49,991
+3% +$195K 0.01% 1506
2017
Q2 		$6.32M Buy
1,692,980
+152,166
+10% +$666K 0.01% 1561
2017
Q1 		$8.16M Buy
1,540,814
+44,940
+3% +$310K 0.01% 1378
2016
Q4 		$11.5M Buy
1,495,874
+55,860
+4% +$402K 0.02% 1133
2016
Q3 		$10.5M Buy
1,440,014
+399
+0% +$2.84K 0.02% 1122
2016
Q2 		$11.2M Buy
1,439,615
+320,376
+29% +$1.86M 0.02% 1072
2016
Q1 		$4.87M Buy
1,119,239
+69,930
+7% +$238K 0.01% 1654
2015
Q4 		$3.46M Buy
1,049,309
+61,425
+6% +$224K 0.01% 1737
2015
Q3 		$3.58M Buy
987,884
+67,725
+7% +$279K 0.01% 1617
2015
Q2 		$4.12M Buy
920,159
+131,040
+17% +$672K 0.01% 1568
2015
Q1 		$3.21M Buy
789,119
+599,406
+316% +$3.24M 0.01% 1652
2014
Q4 		$1.17M Buy
189,713
+27,379
+17% +$225K ﹤0.01% 2060
2014
Q3 		$1.79M Sell
162,334
-1,925
-1% -$23.1K ﹤0.01% 1732
2014
Q2 		$2.56M Sell
164,259
-8,558
-5% -$123K 0.01% 1595
2014
Q1 		$2.94M Sell
172,817
-647
-0.4% -$12.5K 0.01% 1568
2013
Q4 		$3.62M Sell
173,464
-10,640
-6% -$222K 0.01% 1394
2013
Q3 		$4.15M Sell
184,104
-4,431
-2% -$108K 0.01% 1275
2013
Q2 		$4.43M Buy
+188,535
New +$4.69M 0.01% 1158

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 $7.78B AUM 45.07% 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

Renaissance Technologies's DWSN Position: Q1 2026 in Review

Renaissance Technologies sold out of Dawson Geophysical (DWSN) in Q1 2026, closing a stake of 21,600 shares — an estimated $33.7K sold.

Renaissance Technologies first reported a position in DWSN in Q2 2013 and held it in 37 quarters. The position peaked at $14.2M in Q2 2018. 33 funds tracked by Wall St. Rank hold DWSN as of Q1 2026.

  • Renaissance Technologies reported no remaining Dawson Geophysical position as of Q1 2026 after selling out during the quarter.
  • Renaissance Technologies sold 21,600 Dawson Geophysical shares in Q1 2026, an estimated $33.7K.
  • Renaissance Technologies first reported a position in Dawson Geophysical in Q2 2013 and held it in 37 quarters.
  • Renaissance Technologies's Dawson Geophysical position peaked at $14.2M in Q2 2018.
  • 33 funds tracked by Wall St. Rank held Dawson Geophysical as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.