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Geospace Technologies Corp (GEOS)

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile
Grace & White Inc
INCREASED
Shares793,498 from 673,236
Change+120,262 (+18%)
Value$3.9M (-$677.6K)
Filed 2026-10-23
Dimensional Fund Advisors LP
DECREASED
Shares289,425 from 392,423
Change-102,998 (-26%)
Value$1.4M (-$1.2M)
Filed 2026-11-04
US Bancorp \de\
UNCHANGED
Shares212,766 from 212,766
Change0 (0%)
Value$1.0M (-$400.0K)
Filed 2026-11-05
Geode Capital Management, LLC
DECREASED
Shares153,397 from 164,180
Change-10,783 (-7%)
Value$750.6K (-$361.6K)
Filed 2026-11-06
Tannin Capital LLC
INCREASED
Shares72,441 from 19,657
Change+52,784 (+269%)
Value$354.2K (+$221.2K)
Filed 2026-11-05
EagleClaw Capital Managment, LLC
INCREASED
Shares54,630 from 50,015
Change+4,615 (+9%)
Value$267.1K (-$71.5K)
Filed 2026-11-06
Mraz, Amerine & Associates, Inc.
INCREASED
Shares24,485 from 24,385
Change+100 (+0%)
Value$119.7K (-$45.4K)
Filed 2026-10-30
Elevation Point Wealth Partners, LLC
DECREASED
Shares24,271 from 24,313
Change-42 (0%)
Value$118.7K (-$45.9K)
Filed 2026-11-05
Commonwealth Equity Services, LLC
DECREASED
Shares20,296 from 22,496
Change-2,200 (-10%)
Value$99.3K (-$53.1K)
Filed 2026-11-02
Imc-Chicago, LLC
DECREASED
Shares13,618 from 23,132
Change-9,514 (-41%)
Value$66.6K (-$90.0K)
Filed 2026-11-05
HUB Investment Partners, LLC
UNCHANGED
Shares10,000 from 10,000
Change0 (0%)
Value$48.9K (-$18.8K)
Filed 2026-11-03
PNC Financial Services Group, Inc.
UNCHANGED
Shares4,000 from 4,000
Change0 (0%)
Value$19.6K (-$7.5K)
Filed 2026-11-06
Simplex Trading, LLC
INCREASED
Shares3,591 from 2,075
Change+1,516 (+73%)
Value$17.6K (+$3.5K)
Filed 2026-11-04
Citigroup Inc
NEW
Shares1,935
Change+1,935
Value$9.5K
Filed 2026-11-04
SBI Securities Co., Ltd.
INCREASED
Shares1,616 from 1,611
Change+5 (+0%)
Value$7.9K (-$3.0K)
Filed 2026-10-22
CoreCap Advisors, LLC
UNCHANGED
Shares500 from 500
Change0 (0%)
Value$2.4K (-$940)
Filed 2026-10-08
EverSource Wealth Advisors, LLC
NEW
Shares303
Change+303
Value$1.5K
Filed 2026-11-04
Nemes Rush Group LLC
UNCHANGED
Shares280 from 280
Change0 (0%)
Value$1.4K (-$527)
Filed 2026-11-04
IFP Advisors, Inc
UNCHANGED
Shares232 from 232
Change0 (0%)
Value$1.1K (-$437)
Filed 2026-10-16
Larson Financial Group LLC
DECREASED
Shares225 from 858
Change-633 (-74%)
Value$1.1K (-$4.7K)
Filed 2026-11-05
Hurley Capital, LLC
UNCHANGED
Shares206 from 206
Change0 (0%)
Value$1.0K (-$388)
Filed 2026-11-05
Farther Finance Advisors, LLC
DECREASED
Shares144 from 184
Change-40 (-22%)
Value$704 (-$542)
Filed 2026-10-08
Capital Advisors, Ltd. LLC
UNCHANGED
Shares122 from 122
Change0 (0%)
Value$1 ($0)
Filed 2026-10-27
Caitong International Asset Management Co., Ltd
INCREASED
Shares62 from 31
Change+31 (+100%)
Value$303 (+$93)
Filed 2026-10-29
Signaturefd, LLC
UNCHANGED
Shares54 from 54
Change0 (0%)
Value$264 (-$102)
Filed 2026-10-23
Latitude Advisors, LLC
NEW
Shares40
Change+40
Value$196
Filed 2026-10-27
Root Financial Partners, LLC
NEW
Shares34
Change+34
Value$166
Filed 2026-10-21
Buck Wealth Strategies, LLC
UNCHANGED
Shares20 from 20
Change0 (0%)
Value$98 (-$37)
Filed 2026-10-28
Harbour Investments, Inc.
DECREASED
Shares15 from 515
Change-500 (-97%)
Value$73 (-$3.4K)
Filed 2026-11-09
Allworth Financial LP
UNCHANGED
Shares15 from 15
Change0 (0%)
Value$102 ($0)
Filed 2026-11-06
Barclays PLC
NEW
Shares3
Change+3
Value$15
Filed 2026-11-06
Cambridge Investment Research Advisors, Inc.
CLOSED
Shares0 from 29,865
Change-29,865 (-100%)
Value$0 (-$202.0K)
Filed 2026-11-02
Moors & Cabot, Inc.
CLOSED
Shares0 from 19,500
Change-19,500 (-100%)
Value$0 (-$132.0K)
Filed 2026-11-06
MCF Advisors LLC
CLOSED
Shares0 from 740
Change-740 (-100%)
Value$0 (-$5.0K)
Filed 2026-10-28
International Assets Investment Management, LLC
CLOSED
Shares0 from 400
Change-400 (-100%)
Value$0 (-$2.7K)
Filed 2026-11-02
Kingdom Financial Group Llc.
CLOSED
Shares0 from 176
Change-176 (-100%)
Value$0 (-$1.2K)
Filed 2026-11-04
Toth Financial Advisory Corp
CLOSED
Shares0 from 100
Change-100 (-100%)
Value$0 (-$677)
Filed 2026-10-08
Triumph Capital Management
CLOSED
Shares0 from 100
Change-100 (-100%)
Value$0 (-$677)
Filed 2026-10-14
Tieton Capital Management, LLC
N/A
Shares— from 907,265
Change-907,265 (-100%)
Value—
Vanguard Capital Management LLC
N/A
Shares— from 515,067
Change-515,067 (-100%)
Value—
Marshall Wace, LLP
N/A
Shares— from 301,916
Change-301,916 (-100%)
Value—
BlackRock, Inc.
N/A
Shares— from 231,765
Change-231,765 (-100%)
Value—
SEI Investments Co
N/A
Shares— from 199,365
Change-199,365 (-100%)
Value—
State Street Corp
N/A
Shares— from 163,075
Change-163,075 (-100%)
Value—
De Lisle Partners LLP
N/A
Shares— from 147,133
Change-147,133 (-100%)
Value—
Robotti Robert
N/A
Shares— from 128,436
Change-128,436 (-100%)
Value—
Two Sigma Investments, LP
N/A
Shares— from 82,184
Change-82,184 (-100%)
Value—
Bridgeway Capital Management, LLC
N/A
Shares— from 79,693
Change-79,693 (-100%)
Value—
Vanguard Fiduciary Trust Co
N/A
Shares— from 76,586
Change-76,586 (-100%)
Value—
Glenorchy Capital Ltd
N/A
Shares— from 68,488
Change-68,488 (-100%)
Value—
Citadel Advisors LLC
N/A
Shares— from 58,018
Change-58,018 (-100%)
Value—
Renaissance Technologies LLC
N/A
Shares— from 44,299
Change-44,299 (-100%)
Value—
Acadian Asset Management LLC
N/A
Shares— from 42,713
Change-42,713 (-100%)
Value—
Ironwood Investment Management LLC
N/A
Shares— from 36,279
Change-36,279 (-100%)
Value—
Jacobs Levy Equity Management, Inc
N/A
Shares— from 35,573
Change-35,573 (-100%)
Value—
Susquehanna International Group, LLP
N/A
Shares— from 33,029
Change-33,029 (-100%)
Value—
Kingsview Wealth Management, LLC
N/A
Shares— from 31,283
Change-31,283 (-100%)
Value—
HRT Financial LP
N/A
Shares— from 30,656
Change-30,656 (-100%)
Value—
Northern Trust Corp
N/A
Shares— from 28,717
Change-28,717 (-100%)
Value—
American Century Companies Inc
N/A
Shares— from 28,201
Change-28,201 (-100%)
Value—
Goldman Sachs Group Inc
N/A
Shares— from 25,800
Change-25,800 (-100%)
Value—
Vestmark Advisory Solutions, Inc.
N/A
Shares— from 24,313
Change-24,313 (-100%)
Value—
Jane Street Group, LLC
N/A
Shares— from 21,271
Change-21,271 (-100%)
Value—
Empowered Funds, LLC
N/A
Shares— from 20,291
Change-20,291 (-100%)
Value—
AXQ Capital, LP
N/A
Shares— from 19,637
Change-19,637 (-100%)
Value—
GSA Capital Partners LLP
N/A
Shares— from 15,498
Change-15,498 (-100%)
Value—
Morgan Stanley
N/A
Shares— from 15,255
Change-15,255 (-100%)
Value—
XTX Topco Ltd
N/A
Shares— from 13,435
Change-13,435 (-100%)
Value—
Invesco Ltd.
N/A
Shares— from 12,680
Change-12,680 (-100%)
Value—
Wells Fargo & Company
N/A
Shares— from 12,448
Change-12,448 (-100%)
Value—
UBS Group AG
N/A
Shares— from 7,336
Change-7,336 (-100%)
Value—
Vanguard Global Advisers, LLC
N/A
Shares— from 5,026
Change-5,026 (-100%)
Value—
Arax Advisory Partners
N/A
Shares— from 4,660
Change-4,660 (-100%)
Value—
JPMorgan Chase & Co
N/A
Shares— from 1,621
Change-1,621 (-100%)
Value—
Osaic Holdings, Inc.
N/A
Shares— from 1,377
Change-1,377 (-100%)
Value—
FMR LLC
N/A
Shares— from 1,194
Change-1,194 (-100%)
Value—
Group One Trading LLC
N/A
Shares— from 1,075
Change-1,075 (-100%)
Value—
Jones Financial Companies Lllp
N/A
Shares— from 1,060
Change-1,060 (-100%)
Value—
Parvin Asset Management, LLC
N/A
Shares— from 750
Change-750 (-100%)
Value—
Mcguire Capital Advisors Inc
N/A
Shares— from 750
Change-750 (-100%)
Value—
Royal Bank of Canada
N/A
Shares— from 357
Change-357 (-100%)
Value—
Aventura Private Wealth, LLC
N/A
Shares— from 300
Change-300 (-100%)
Value—
Strategic Wealth Partners, Ltd.
N/A
Shares— from 100
Change-100 (-100%)
Value—
BNP Paribas Financial Markets
N/A
Shares— from 76
Change-76 (-100%)
Value—
Berthel, Fisher & Company Financial Services, Inc.
N/A
Shares— from 50
Change-50 (-100%)
Value—
Transamerica Financial Advisors, LLC
N/A
Shares— from 27
Change-27 (-100%)
Value—
UBS Asset Management Americas LLC
N/A
Shares— from 25
Change-25 (-100%)
Value—
Optiver Holding B.V.
N/A
Shares— from 6
Change-6 (-100%)
Value—
Status
Grace & White Inc
INCREASED793,498673,236+120,262+18%$4.6M$3.9M-$677.6K2026-10-23
Dimensional Fund Advisors LP
DECREASED289,425392,423-102,998-26%$2.7M$1.4M-$1.2M2026-11-04
US Bancorp \de\
UNCHANGED212,766212,76600%$1.4M$1.0M-$400.0K2026-11-05
Geode Capital Management, LLC
DECREASED153,397164,180-10,783-7%$1.1M$750.6K-$361.6K2026-11-06
Tannin Capital LLC
INCREASED72,44119,657+52,784+269%$133.1K$354.2K+$221.2K2026-11-05
EagleClaw Capital Managment, LLC
INCREASED54,63050,015+4,615+9%$338.6K$267.1K-$71.5K2026-11-06
Mraz, Amerine & Associates, Inc.
INCREASED24,48524,385+100+0%$165.1K$119.7K-$45.4K2026-10-30
Elevation Point Wealth Partners, LLC
DECREASED24,27124,313-420%$164.6K$118.7K-$45.9K2026-11-05
Commonwealth Equity Services, LLC
DECREASED20,29622,496-2,200-10%$152.3K$99.3K-$53.1K2026-11-02
Imc-Chicago, LLC
DECREASED13,61823,132-9,514-41%$156.6K$66.6K-$90.0K2026-11-05
HUB Investment Partners, LLC
UNCHANGED10,00010,00000%$67.7K$48.9K-$18.8K2026-11-03
PNC Financial Services Group, Inc.
UNCHANGED4,0004,00000%$27.1K$19.6K-$7.5K2026-11-06
Simplex Trading, LLC
INCREASED3,5912,075+1,516+73%$14.0K$17.6K+$3.5K2026-11-04
Citigroup Inc
NEW1,935—+1,935——$9.5K—2026-11-04
SBI Securities Co., Ltd.
INCREASED1,6161,611+5+0%$10.9K$7.9K-$3.0K2026-10-22
CoreCap Advisors, LLC
UNCHANGED50050000%$3.4K$2.4K-$9402026-10-08
EverSource Wealth Advisors, LLC
NEW303—+303——$1.5K—2026-11-04
Nemes Rush Group LLC
UNCHANGED28028000%$1.9K$1.4K-$5272026-11-04
IFP Advisors, Inc
UNCHANGED23223200%$1.6K$1.1K-$4372026-10-16
Larson Financial Group LLC
DECREASED225858-633-74%$5.8K$1.1K-$4.7K2026-11-05
Hurley Capital, LLC
UNCHANGED20620600%$1.4K$1.0K-$3882026-11-05
Farther Finance Advisors, LLC
DECREASED144184-40-22%$1.2K$704-$5422026-10-08
Capital Advisors, Ltd. LLC
UNCHANGED12212200%$1$1$02026-10-27
Caitong International Asset Management Co., Ltd
INCREASED6231+31+100%$210$303+$932026-10-29
Signaturefd, LLC
UNCHANGED545400%$366$264-$1022026-10-23
Latitude Advisors, LLC
NEW40—+40——$196—2026-10-27
Root Financial Partners, LLC
NEW34—+34——$166—2026-10-21
Buck Wealth Strategies, LLC
UNCHANGED202000%$135$98-$372026-10-28
Harbour Investments, Inc.
DECREASED15515-500-97%$3.5K$73-$3.4K2026-11-09
Allworth Financial LP
UNCHANGED151500%$102$102$02026-11-06
Barclays PLC
NEW3—+3——$15—2026-11-06
Cambridge Investment Research Advisors, Inc.
CLOSED029,865-29,865-100%$202.0K$0-$202.0K2026-11-02
Moors & Cabot, Inc.
CLOSED019,500-19,500-100%$132.0K$0-$132.0K2026-11-06
MCF Advisors LLC
CLOSED0740-740-100%$5.0K$0-$5.0K2026-10-28
International Assets Investment Management, LLC
CLOSED0400-400-100%$2.7K$0-$2.7K2026-11-02
Kingdom Financial Group Llc.
CLOSED0176-176-100%$1.2K$0-$1.2K2026-11-04
Toth Financial Advisory Corp
CLOSED0100-100-100%$677$0-$6772026-10-08
Triumph Capital Management
CLOSED0100-100-100%$677$0-$6772026-10-14
Tieton Capital Management, LLC
N/A—907,265-907,265-100%$6.1M———
Vanguard Capital Management LLC
N/A—515,067-515,067-100%$3.5M———
Marshall Wace, LLP
N/A—301,916-301,916-100%$2.0M———
BlackRock, Inc.
N/A—231,765-231,765-100%$1.6M———
SEI Investments Co
N/A—199,365-199,365-100%$1.3M———
State Street Corp
N/A—163,075-163,075-100%$1.1M———
De Lisle Partners LLP
N/A—147,133-147,133-100%$998.3K———
Robotti Robert
N/A—128,436-128,436-100%$869.5K———
Two Sigma Investments, LP
N/A—82,184-82,184-100%$556.4K———
Bridgeway Capital Management, LLC
N/A—79,693-79,693-100%$539.5K———
Vanguard Fiduciary Trust Co
N/A—76,586-76,586-100%$518.5K———
Glenorchy Capital Ltd
N/A—68,488-68,488-100%$463.7K———
Citadel Advisors LLC
N/A—58,018-58,018-100%$392.8K———
Renaissance Technologies LLC
N/A—44,299-44,299-100%$299.9K———
Acadian Asset Management LLC
N/A—42,713-42,713-100%$286———
Ironwood Investment Management LLC
N/A—36,279-36,279-100%$245.6K———
Jacobs Levy Equity Management, Inc
N/A—35,573-35,573-100%$240.8K———
Susquehanna International Group, LLP
N/A—33,029-33,029-100%$223.6K———
Kingsview Wealth Management, LLC
N/A—31,283-31,283-100%$211.8K———
HRT Financial LP
N/A—30,656-30,656-100%$207.0K———
Northern Trust Corp
N/A—28,717-28,717-100%$194.4K———
American Century Companies Inc
N/A—28,201-28,201-100%$190.9K———
Goldman Sachs Group Inc
N/A—25,800-25,800-100%$174.7K———
Vestmark Advisory Solutions, Inc.
N/A—24,313-24,313-100%$164.6K———
Jane Street Group, LLC
N/A—21,271-21,271-100%$144.0K———
Empowered Funds, LLC
N/A—20,291-20,291-100%$137.4K———
AXQ Capital, LP
N/A—19,637-19,637-100%$132.9K———
GSA Capital Partners LLP
N/A—15,498-15,498-100%$105.0K———
Morgan Stanley
N/A—15,255-15,255-100%$103.3K———
XTX Topco Ltd
N/A—13,435-13,435-100%$91.0K———
Invesco Ltd.
N/A—12,680-12,680-100%$85.8K———
Wells Fargo & Company
N/A—12,448-12,448-100%$84.3K———
UBS Group AG
N/A—7,336-7,336-100%$49.7K———
Vanguard Global Advisers, LLC
N/A—5,026-5,026-100%$34.0K———
Arax Advisory Partners
N/A—4,660-4,660-100%$31.5K———
JPMorgan Chase & Co
N/A—1,621-1,621-100%$10.6K———
Osaic Holdings, Inc.
N/A—1,377-1,377-100%$9.3K———
FMR LLC
N/A—1,194-1,194-100%$8.1K———
Group One Trading LLC
N/A—1,075-1,075-100%$7.3K———
Jones Financial Companies Lllp
N/A—1,060-1,060-100%$6.8K———
Parvin Asset Management, LLC
N/A—750-750-100%$5.1K———
Mcguire Capital Advisors Inc
N/A—750-750-100%$5.1K———
Royal Bank of Canada
N/A—357-357-100%$2.0K———
Aventura Private Wealth, LLC
N/A—300-300-100%$2.0K———
Strategic Wealth Partners, Ltd.
N/A—100-100-100%$677———
BNP Paribas Financial Markets
N/A—76-76-100%$515———
Berthel, Fisher & Company Financial Services, Inc.
N/A—50-50-100%$338———
Transamerica Financial Advisors, LLC
N/A—27-27-100%$182———
UBS Asset Management Americas LLC
N/A—25-25-100%$169———
Optiver Holding B.V.
N/A—6-6-100%$41———
Showing 88 of 88 institutions