Millennium Management’s Geospace Technologies GEOS Stock Holding History

Millennium 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 Q1	$1.31M	Buy	107,386 +45,366	+73%	+$634K	﹤0.01%	4180
2025 Q4	$1.05M	Sell	62,020 -58,834	-49%	-$1.18M	﹤0.01%	4456
2025 Q3	$2.29M	Sell	120,854 -25,357	-17%	-$411K	﹤0.01%	3928
2025 Q2	$2.08M	Buy	+146,211	New	+$1.09M	﹤0.01%	3843
2024 Q2	–	Sell	-163,145	Closed	-$2.15M	–	6109
2024 Q1	$2.15M	Buy	163,145 +70,905	+77%	+$952K	﹤0.01%	3670
2023 Q4	$1.2M	Buy	+92,240	New	+$1.13M	﹤0.01%	4013
2023 Q2	–	Sell	-33,121	Closed	-$234K	–	6306
2023 Q1	$234K	Buy	33,121 +17,321	+110%	+$96K	﹤0.01%	5079
2022 Q4	$67K	Buy	+15,800	New	+$68.5K	﹤0.01%	5705
2022 Q2	–	Sell	-53,551	Closed	-$308K	–	7148
2022 Q1	$308K	Sell	53,551 -36,743	-41%	-$242K	﹤0.01%	5509
2021 Q4	$607K	Sell	90,294 -121,601	-57%	-$1.06M	﹤0.01%	4879
2021 Q3	$2.02M	Sell	211,895 -57,704	-21%	-$532K	﹤0.01%	3904
2021 Q2	$2.18M	Sell	269,599 -37,368	-12%	-$308K	﹤0.01%	3859
2021 Q1	$2.8M	Buy	306,967 +4,974	+2%	+$47.9K	﹤0.01%	3203
2020 Q4	$2.58M	Buy	+301,993	New	+$2.07M	﹤0.01%	3026
2019 Q2	–	Sell	-167,437	Closed	-$2.17M	–	4180
2019 Q1	$2.17M	Buy	167,437 +150,266	+875%	+$2.2M	﹤0.01%	2352
2018 Q4	$177K	Sell	17,171 -116,125	-87%	-$1.55M	﹤0.01%	3423
2018 Q3	$1.83M	Sell	133,296 -70,025	-34%	-$967K	﹤0.01%	2496
2018 Q2	$2.86M	Buy	+203,321	New	+$2.35M	﹤0.01%	2168
2017 Q3	–	Sell	-15,922	Closed	-$220K	–	3628
2017 Q2	$220K	Buy	+15,922	New	+$245K	﹤0.01%	3161
2017 Q1	–	Sell	-52,036	Closed	-$1.06M	–	3607
2016 Q4	$1.06M	Sell	52,036 -158,652	-75%	-$3.21M	﹤0.01%	2216
2016 Q3	$4.1M	Sell	210,688 -154,317	-42%	-$2.67M	0.01%	1464
2016 Q2	$5.97M	Buy	365,005 +9,821	+3%	+$160K	0.01%	1151
2016 Q1	$4.38M	Sell	355,184 -29,220	-8%	-$322K	0.01%	1323
2015 Q4	$5.41M	Buy	384,404 +8,933	+2%	+$127K	0.01%	1307
2015 Q3	$5.18M	Buy	+375,471	New	+$6.24M	0.01%	1322
2015 Q1	–	Sell	-16,994	Closed	-$450K	–	3760
2014 Q4	$450K	Buy	+16,994	New	+$493K	﹤0.01%	3055
2014 Q1	–	Sell	-25,000	Closed	-$2.37M	–	3608
2013 Q4	$2.37M	Sell	25,000 -251,353	-91%	-$23.1M	0.01%	1710
2013 Q3	$23.3M	Sell	276,353 -145,270	-34%	-$10.8M	0.08%	290
2013 Q2	$29.1M	Buy	+421,623	New	+$35.2M	0.09%	184

Other funds holding GEOS

DGI

Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return

TCM

Tieton Capital Management Yakima, Washington $299M AUM 54.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

GWI

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

SEI Investments Oaks, Pennsylvania $108B AUM 26.14% 1-Year Est. Return

First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Moors & Cabot Boston, Massachusetts $2.34B AUM 30.42% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Millennium Management's GEOS Position: Q1 2026 in Review

Millennium Management increased its Geospace Technologies (GEOS) stake by 73% in Q1 2026, buying an estimated $634K and bringing the position to 107,386 shares worth $1.31M. The position accounts for ﹤0.01% of the portfolio, ranked #4180.

Millennium Management first reported a position in GEOS in Q2 2013 and has held it in 29 quarters since. The position peaked at $29.1M in Q2 2013. 86 funds tracked by Wall St. Rank hold GEOS as of Q1 2026.

Millennium Management held 107,386 shares of Geospace Technologies worth $1.31M as of Q1 2026.
Millennium Management bought 45,366 Geospace Technologies shares in Q1 2026, an estimated $634K.
Geospace Technologies made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #4180 holding.
Millennium Management first reported a position in Geospace Technologies in Q2 2013 and has held it in 29 quarters since.
Millennium Management's Geospace Technologies position peaked at $29.1M in Q2 2013.
86 funds tracked by Wall St. Rank held Geospace Technologies as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.