Marshall Wace
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Marshall Wace’s Dawson Geophysical DWSN Stock Holding History

Marshall Wace’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 		$516K Buy
86,797
+45,778
+112% +$173K ﹤0.01% 2507
2026
Q1 		$142K Buy
+41,019
New +$113K ﹤0.01% 2848

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
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 40.91% 1-Year Est. Return
PA
Pinnacle Associates New York $9.16B AUM 63.5% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return

Marshall Wace's DWSN Position: Q2 2026 in Review

Marshall Wace increased its Dawson Geophysical (DWSN) stake by 112% in Q2 2026, buying an estimated $173K and bringing the position to 86,797 shares worth $516K. The position accounts for ﹤0.01% of the portfolio, ranked #2507.

Marshall Wace first reported a position in DWSN in Q1 2026 and has held it in 2 quarters since. 40 funds tracked by Wall St. Rank hold DWSN as of Q2 2026.

  • Marshall Wace held 86,797 shares of Dawson Geophysical worth $516K as of Q2 2026.
  • Marshall Wace bought 45,778 Dawson Geophysical shares in Q2 2026, an estimated $173K.
  • Dawson Geophysical made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2507 holding.
  • Marshall Wace first reported a position in Dawson Geophysical in Q1 2026 and has held it in 2 quarters since.
  • 40 funds tracked by Wall St. Rank held Dawson Geophysical as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.