Jane Street
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Jane Street’s Dawson Geophysical DWSN Stock Holding History

Jane Street’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
Q2 		$92K Buy
+15,496
New +$58.4K ﹤0.01% 10641
2025
Q3 		– Sell
-35,330
Closed -$51.6K – 10956
2025
Q2 		$51.6K Buy
+35,330
New +$48.1K ﹤0.01% 9163

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 $2.41B AUM 39.41% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GF
Gabelli Funds Rye, New York $15.7B AUM 36.4% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
HIM
Hillsdale Investment Management Toronto, Ontario, Canada $4.39B AUM 72.96% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $91.6B AUM 29.2% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
PA
Pinnacle Associates New York $9.16B AUM 63.5% 1-Year Est. Return

Jane Street's DWSN Position: Q2 2026 in Review

Jane Street opened a new position in Dawson Geophysical (DWSN) in Q2 2026: 15,496 shares worth $92K. The stake represents ﹤0.01% of the portfolio and ranks #10641 among its holdings. This is a return to the name: Jane Street previously reported a position in DWSN as recently as Q2 2025.

Jane Street first reported a position in DWSN in Q2 2025 and has held it in 2 quarters since. 39 funds tracked by Wall St. Rank hold DWSN as of Q2 2026.

  • Jane Street held 15,496 shares of Dawson Geophysical worth $92K as of Q2 2026.
  • Dawson Geophysical was a new Jane Street position in Q2 2026.
  • Dawson Geophysical made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #10641 holding.
  • Jane Street first reported a position in Dawson Geophysical in Q2 2025 and has held it in 2 quarters since.
  • 39 funds tracked by Wall St. Rank held Dawson Geophysical as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.