6CM
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683 Capital Management’s Geospace Technologies GEOS Stock Holding History

683 Capital Management’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 		– Sell
-39,252
Closed -$479K – 187
2026
Q1 		$479K Hold
39,252
– – 0.03% 185
2025
Q4 		$664K Buy
+39,252
New +$788K 0.03% 174
2024
Q1 		– Sell
-18,261
Closed -$237K – 181
2023
Q4 		$237K Buy
+18,261
New +$223K 0.02% 172

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

683 Capital Management's GEOS Position: Q2 2026 in Review

683 Capital Management sold out of Geospace Technologies (GEOS) in Q2 2026, closing a stake of 39,252 shares — an estimated $479K sold.

683 Capital Management first reported a position in GEOS in Q4 2023 and held it in 3 quarters. The position peaked at $664K in Q4 2025. 83 funds tracked by Wall St. Rank hold GEOS as of Q2 2026.

  • 683 Capital Management reported no remaining Geospace Technologies position as of Q2 2026 after selling out during the quarter.
  • 683 Capital Management sold 39,252 Geospace Technologies shares in Q2 2026, an estimated $479K.
  • 683 Capital Management first reported a position in Geospace Technologies in Q4 2023 and held it in 3 quarters.
  • 683 Capital Management's Geospace Technologies position peaked at $664K in Q4 2025.
  • 83 funds tracked by Wall St. Rank held Geospace Technologies as of Q2 2026.

Based on 683 Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.