Michael Gelband’s Geospace Technologies GEOS Stock Holding History

Michael Gelband’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 Q1	–	Sell	-25,049	Closed	-$424K	–	1751
2025 Q4	$424K	Buy	+25,049	New	+$503K	﹤0.01%	1210
2024 Q1	–	Sell	-13,489	Closed	-$175K	–	1654
2023 Q4	$175K	Buy	+13,489	New	+$165K	﹤0.01%	1302
2020 Q3	–	Sell	-18,001	Closed	-$135K	–	1915
2020 Q2	$135K	Buy	+18,001	New	+$120K	﹤0.01%	1595
2019 Q2	–	Sell	-53,750	Closed	-$696K	–	1187
2019 Q1	$696K	Buy	53,750 +40,350	+301%	+$590K	0.05%	253
2018 Q4	$138K	Buy	+13,400	New	+$179K	0.01%	299

Other funds holding GEOS

DGI

Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return

TCM

Tieton Capital Management Yakima, Washington $348M AUM 45.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

GWI

Grace & White Inc Ny, New York $632M AUM 34.34% 1-Year Est. Return

SEI Investments Oaks, Pennsylvania $113B AUM 34.64% 1-Year Est. Return

First Eagle Investment Management New York $59.9B AUM 27.01% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Moors & Cabot Boston, Massachusetts $2.57B AUM 37.84% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Michael Gelband's GEOS Position: Q1 2026 in Review

Michael Gelband sold out of Geospace Technologies (GEOS) in Q1 2026, closing a stake of 25,049 shares — an estimated $424K sold.

Michael Gelband first reported a position in GEOS in Q4 2018 and held it in 5 quarters. The position peaked at $696K in Q1 2019. 86 funds tracked by Wall St. Rank hold GEOS as of Q1 2026.

Michael Gelband reported no remaining Geospace Technologies position as of Q1 2026 after selling out during the quarter.
Michael Gelband sold 25,049 Geospace Technologies shares in Q1 2026, an estimated $424K.
Michael Gelband first reported a position in Geospace Technologies in Q4 2018 and held it in 5 quarters.
Michael Gelband's Geospace Technologies position peaked at $696K in Q1 2019.
86 funds tracked by Wall St. Rank held Geospace Technologies as of Q1 2026.

Based on ExodusPoint Capital Management's 13F filing for Q1 2026, filed 14 May 2026.