Geospace Ownership | Who Owns Geospace?

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Geospace Ownership Summary

Geospace is owned by 57.32% institutional investors, 8.23% insiders, and 34.46% retail investors. Disciplined growth investors inc /mn is the largest institutional shareholder, holding 9.72% of GEOS shares. Tieton Small Cap Value is the top mutual fund, with 6.71% of its assets in Geospace shares.

GEOS Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Geospace	57.32%	8.23%	34.46%
Sector	Energy Stocks	108.85%	14.38%	-23.23%
Industry	Oil & Gas Equipment & Services Stocks	68.00%	12.04%	19.96%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Disciplined growth investors inc /mn	1.24M	9.72%	$17.75M
Tieton capital management	882.80K	6.90%	$8.85M
Moors & cabot	764.60K	5.97%	$10.90M
Blackrock	789.49K	5.92%	$7.09M
Vanguard group	737.53K	5.76%	$7.39M
Dimensional fund advisors lp	649.93K	5.08%	$6.51M
Blackrock funding, inc. /de	412.94K	3.22%	$5.89M
Geode capital management	287.00K	2.24%	$2.88M
First eagle investment management	283.32K	2.21%	$2.84M
Grace & white inc /ny	216.10K	1.69%	$2.17M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Tieton capital management	882.80K	3.56%	$8.85M
Glenorchy capital	184.72K	1.08%	$1.85M
Moors & cabot	764.60K	0.51%	$10.90M
Grace & white inc /ny	216.10K	0.41%	$2.17M
Disciplined growth investors inc /mn	1.24M	0.34%	$17.75M
De lisle partners llp	144.23K	0.29%	$2.06M
Ironwood investment management	37.17K	0.26%	$530.02K
Eagleclaw capital managment	36.15K	0.08%	$515.50K
Mraz, amerine & associates	24.08K	0.06%	$343.39K
Essex investment management	19.50K	0.04%	$195.36K

Top Buyers

Holder	Shares	% Assets	Change
Blackrock	789.49K	0.00%	579.08K
First eagle investment management	283.32K	0.01%	261.53K
Tieton capital management	882.80K	3.56%	161.91K
State street	149.03K	0.00%	102.04K
Invesco	34.74K	0.00%	34.74K

Top Sellers

Holder	Shares	% Assets	Change
Blackrock funding, inc. /de	412.94K	0.00%	-469.06K
Acuitas investments	-	-	-252.16K
G2 investment partners management	-	-	-192.29K
Hillsdale investment management	-	-	-174.14K
Millennium management	-	-	-163.15K

New Positions

Holder	Shares	% Assets	Change	Value
Invesco	34.74K	0.00%	34.74K	$312.00K
Brevan howard capital management lp	21.48K	0.00%	21.48K	$306.29K
Y-intercept (hong kong)	20.18K	0.01%	20.18K	$287.82K
Susquehanna group, llp	18.92K	-	18.92K	$189.54K
Hrt financial lp	15.18K	0.00%	15.18K	$216.00K

Sold Out

Holder	Change
True wealth design	-21.00
Gamma investing	-49.00
Stone house investment management	-79.00
Capital performance advisors llp	-85.00
Godsey & gibb	-200.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2025	67	6.35%	7,339,736	-9.55%	57	1.42%	34	88.89%	23	-23.33%
Mar 31, 2025	62	-12.68%	8,064,080	-4.51%	63	1.44%	18	-45.45%	30	30.43%
Dec 31, 2024	50	-32.43%	6,042,414	-28.38%	47	1.16%	23	-41.03%	15	-31.82%
Sep 30, 2024	74	8.82%	8,436,396	-0.53%	63	1.58%	39	-4.88%	22	-
Jun 30, 2024	68	-2.86%	8,481,286	3.93%	63	1.68%	41	-4.65%	22	57.14%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Tieton Small Cap Value	859.18K	6.71%	-4.22K
Disciplined Growth - Small Cap Growth	546.82K	4.24%	546.82K
Vanguard US Total Market Shares ETF	461.25K	3.61%	-
Vanguard Total Stock Mkt Idx Inv	451.32K	3.52%	-9.93K
First Eagle US Small Cap Strategy	444.45K	3.47%	39.65K
First Eagle Small Cap Opportunity I	444.45K	3.47%	8.94K
Pleiades Small Cap Equity A	196.33K	1.53%	20.33K
VT De Lisle America B USD	144.23K	1.13%	-
Vanguard Institutional Extnd Mkt Idx Tr	126.30K	0.99%	-57.55K
Fidelity Small Cap Index	117.15K	0.91%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Feb 22, 2024	Miles Richard F	-	Sell	$59.00K
Feb 22, 2024	Adams Robbin B.	SVP & Chief Technical Officer	Sell	$11.33K
Feb 22, 2024	Adams Robbin B.	SVP & Chief Technical Officer	Sell	$1.23K
Feb 22, 2024	Adams Robbin B.	SVP & Chief Technical Officer	Sell	$2.78K
Feb 14, 2024	Adams Robbin B.	SVP & Chief Technical Officer	Sell	$25.53K

Insider Transactions Trends

Date	Buy	Sell
2025 Q1	-	-
2024 Q4	-	-
2024 Q2	-	-
2024 Q1	-	8
2023 Q4	-	-

GEOS Ownership FAQ

Who Owns Geospace?

Geospace shareholders are primarily institutional investors at 57.32%, followed by 8.23% insiders and 34.45% retail investors. The average institutional ownership in Geospace's industry, Oil & Gas Equipment & Services Stocks, is 68.00%, which Geospace falls below.

Who owns the most shares of Geospace?

Geospace’s largest shareholders are Disciplined growth investors inc /mn (1.24M shares, 9.72%), Tieton capital management (882.8K shares, 6.90%), and Moors & cabot (764.6K shares, 5.97%). Together, they hold 22.59% of Geospace’s total shares outstanding.

Does Blackrock own Geospace?

Yes, BlackRock owns 5.92% of Geospace, totaling 789.49K shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 7.09M$. In the last quarter, BlackRock increased its holdings by 579.08K shares, a 275.21% change.

Who is Geospace’s biggest shareholder by percentage of total assets invested?

Tieton capital management is Geospace’s biggest shareholder by percentage of total assets invested, with 3.56% of its assets in 882.8K Geospace shares, valued at 8.85M$.

Who is the top mutual fund holder of Geospace shares?

Tieton Small Cap Value is the top mutual fund holder of Geospace shares, with 6.71% of its total shares outstanding invested in 859.18K Geospace shares.

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