XT
GEOS icon

XTX Topco’s Geospace Technologies GEOS Stock Holding History

XTX Topco’s Portfolio GEOS Stock Details GEOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$91K Buy
+13,435
New +$116K ﹤0.01% 3559
2026
Q1 		– Sell
-22,936
Closed -$388K – 4013
2025
Q4 		$388K Buy
+22,936
New +$461K 0.01% 1840

Other funds holding GEOS

TCM
Tieton Capital Management Yakima, Washington $348M AUM 45.13% 1-Year Est. Return
GWI
Grace & White Inc Ny, New York $632M AUM 34.34% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $91.6B AUM 29.2% 1-Year Est. Return
SEI Investments
SEI Investments Oaks, Pennsylvania $113B AUM 34.64% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

XTX Topco's GEOS Position: Q2 2026 in Review

XTX Topco opened a new position in Geospace Technologies (GEOS) in Q2 2026: 13,435 shares worth $91K. The stake represents ﹤0.01% of the portfolio and ranks #3559 among its holdings. This is a return to the name: XTX Topco previously reported a position in GEOS as recently as Q4 2025.

XTX Topco first reported a position in GEOS in Q4 2025 and has held it in 2 quarters since. The position peaked at $388K in Q4 2025. 83 funds tracked by Wall St. Rank hold GEOS as of Q2 2026.

  • XTX Topco held 13,435 shares of Geospace Technologies worth $91K as of Q2 2026.
  • Geospace Technologies was a new XTX Topco position in Q2 2026.
  • Geospace Technologies made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #3559 holding.
  • XTX Topco first reported a position in Geospace Technologies in Q4 2025 and has held it in 2 quarters since.
  • XTX Topco's Geospace Technologies position peaked at $388K in Q4 2025.
  • 83 funds tracked by Wall St. Rank held Geospace Technologies as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.