Geospace Technologies CORP
$5.13-1.2%
+$942.1K
Net Activity
-21.83% total shares
Institutions Holding
84
Popularity Rank
#4995
Avg Weight
0.04%
Total Value
$35.9M
Market Cap
$65.6M
84 institutions currently hold GEOS, with 45 net buyers and 44 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
44
Net Buying Institutions
45
Top 5 by Value
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Across its top 20 institutional holders, GEOS's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 14/100, avg. turnover score 30/100).
GEOS ranks #4995 out of 37503 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
84 institutions disclose a position in GEOS, but none treat it as a major bet — even Tieton Capital Management, LLC, its most concentrated holder, allocates just 1.8% of its own portfolio to it.
Moors & Cabot, Inc. has trimmed its GEOS position for two straight quarters, cutting it by $9.6M while still holding $132.0K.
GEOS reported a net loss of $39.6M over the trailing twelve months.
+$7.0M
Total Buy Value
$28.2M
Total Sell Value
45
Net Buyers
44
Net Sellers
GEOS
Q2 2026
Top 5 Institutional Movers
GEOS does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
0
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 13G/A | 2026-08-14 | 0.0% |
| Vanguard Capital Management | 13G/A | 2026-07-31 | 4.6% |
1
Filings (14d)
Geospace Technologies (GEOS) published an 8-K on August 6, 2026, essentially to flag that it had issued a press release with its operating results for the third quarter of fiscal 2026. The actual figures aren't listed in the 8-K's own text — the detail from the press release is attached as Exhibit 99.1. That's the standard setup for quarterly earnings: it's communicated under Item 2.02 as 'furnished' rather than formally 'filed' with the SEC.
View Full Filing (SEC EDGAR)37364X109
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
5,251
Total reported value
$1.3T
Held by 5251 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,144
Total reported value
$670.7B
Held by 5144 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,074
Total reported value
$1.1T
Held by 5074 institutions — one of the most-tracked stocks on AlphaSMO
Access GEOS's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/GEOSCLI
npx alphasmo stocks get GEOS