Security key
37364X109
GEOSPACE TECHNOLOGIES CORP - Common Stock (GEOS)
CUSIP: 37364X109
Q4 2018 13F Holders as of 31 Dec 2018
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 8,374,913
- Total 13F value
- $86,333,609
- Share change
- -199,720
- SEC-reported price per share
- $10.31
- Number of holders
- 81
- Value change
- -$2,714,115
- Number of buys
- 32
- Number of sells
- 38
- Shares outstanding
- 12,957,953
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2018
Institutions
81
Top holders
10
GEOS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2019
Previous quarter: Q3 2018
GEOSPACE TECHNOLOGIES CORP SEC filings
GEOSPACE TECHNOLOGIES CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 37364X109
Recent filing periods:
Ownership snapshot
Top reported holders of GEOS - GEOSPACE TECHNOLOGIES CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
FMR LLC
Disclosed value leader
FMR LLC
Comparable rows
15/15
Latest evidence
30 Sep 2018
13F
Lead comparable stake: 16%
Showing 1-6 of 15 holder rows.
Quick read
FMR LLC leads the comparable SEC ownership view at 16%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens FMR LLC's linked filing trail.
Comparable ownership
Top 5
FMR LLC
16%
BlackRock Finance, Inc.
10%
VANGUARD GROUP INC
6.2%
DIMENSIONAL FUND ADVISORS LP
5.6%
DISCIPLINED GROWTH INVESTORS INC /MN
4.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| FMR LLC |
13F
Company
|
16%
|
$27,696,000
2,021,607 shares
|
— | 30 Sep 2018 |
| BlackRock Finance, Inc. |
13F
Company
|
10%
|
$18,226,000
1,330,356 shares
|
— | 30 Sep 2018 |
| VANGUARD GROUP INC |
13F
Company
|
6.2%
|
$10,918,000
796,974 shares
|
— | 30 Sep 2018 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
5.6%
|
$9,877,000
720,973 shares
|
— | 30 Sep 2018 |
| DISCIPLINED GROWTH INVESTORS INC /MN |
13F
Company
|
4.2%
|
$7,403,000
540,398 shares
|
— | 30 Sep 2018 |
| RUTABAGA CAPITAL MANAGEMENT LLC/MA |
13F
Company
|
3.6%
|
$6,398,000
466,987 shares
|
— | 30 Sep 2018 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2018
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
81
Shares
8,374,913
Rows available
81
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2018 vs Q3 2018 Across Filers
Q3 2018 holders
85
Q4 2018 holders
81
Holder diff
-4
| Investor | Q3 2018 Shares | Q4 2018 Shares | Share Diff | Share Chg % | Q3 2018 value | Q4 2018 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend