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Capstone
CAPS
0.2484
2.64% ( +0.0064 )
Closed: Jul 28, 16:00:00 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Public and others
56.29%
Individuals & Insiders
21.90%
VC/PE firms
19.98%
Private companies
0.96%
Institutions
0.87%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Brookstone Partners
19.98%
2.52M
6.84%
-6.32K
04/22/2026
Gordon Strout
Director
6.95%
878.03K
0.85%
+142.50K
04/22/2026
Kevin Grotke
President & Chief Executive Officer of TotalStone, LLC
4.17%
526.10K
--
+526.10K
04/22/2026
Michael Toporek
Chairman of the Board
3.15%
398.00K
1.00%
+6.32K
04/22/2026
Matthew Lipman
CEO, Secretary & Director
3.10%
391.68K
1.05%
+0
04/22/2026
Edward Schultz
Chief Financial Officer
1.50%
190.00K
0.51%
+0
04/22/2026
BP Peptides, LLC
0.96%
121.77K
0.33%
+0
04/22/2026
John Holliman
Independent Director
0.76%
96.10K
0.75%
+95.00K
04/22/2026
Elwood Howse
Independent Director
0.75%
95.00K
--
+95.00K
04/22/2026
Fredric Feldman
Independent Director
0.75%
95.00K
--
+95.00K
04/22/2026
Charles Dinarello
Former Member of the Scientific Advisory
0.75%
95.00K
--
+95.00K
04/22/2026
Geode Capital Management, LLC
0.49%
61.70K
--
+61.70K
03/31/2026
XTX Markets Limited
0.18%
23.22K
--
+23.22K
03/31/2026
Virtu Financial, Inc.
0.17%
21.25K
--
+21.25K
03/31/2026
3i Fund
0.03%
3.30K
--
+3.30K
06/26/2026
UBS Asset Management AG
<0.01%
61.00
0.03%
-2.40K
03/31/2026
Citigroup Inc.
<0.01%
1.00
0.00%
+0
03/31/2026
Morgan Stanley
<0.01%
1.00
0.00%
+0
03/31/2026
DRW Holdings, LLC
0.00%
0.00
1.43%
-125.42K
03/31/2026
Bank of America Corporation
0.00%
0.00
<0.01%
-22.00
03/31/2026