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TGS Nopec Geophys ADR

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Gamma Investing LLC
INCREASED
Shares4,463 from 2,833
Change+1,630 (+58%)
Value$62.7K (+$25.9K)
Filed 2026-10-08
Rhumbline Advisers
DECREASED
Shares2,764 from 2,953
Change-189 (-6%)
Value$38.8K (+$537)
Filed 2026-11-10
Ancora Advisors LLCA
N/A
Shares— from 439
Change-439 (-100%)
Value—
Status
Gamma Investing LLC
INCREASED4,4632,833+1,630+58%$36.7K$62.7K+$25.9K2026-10-08
Rhumbline Advisers
DECREASED2,7642,953-189-6%$38.3K$38.8K+$5372026-11-10
Ancora Advisors LLCA
N/A—439-439-100%$5.7K———
Showing 3 of 3 institutions