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Seaport Therapeutics
SPTX
20.650
0.93% ( +0.190 )
Closed: Aug 3, 15:59:57 (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
38.41%
Public companies
31.17%
Institutions
14.45%
VC/PE firms
11.40%
Individuals & Insiders
4.58%
Major Shareholders
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
PureTech Health plc
31.17%
16.69M
--
+16.69M
05/04/2026
General Atlantic Service Company, L.P.
11.40%
6.10M
--
+6.10M
05/04/2026
The Goldman Sachs Group, Inc.
5.22%
2.79M
--
+2.79M
05/06/2026
Third Rock Ventures, LLC
3.85%
2.06M
--
+2.06M
05/01/2026
Daphne Zohar
Founder, CEO, President & Director
2.23%
1.19M
--
+1.19M
05/01/2026
Steven Paul
Founder & Non-Employee Chair of the Board
1.61%
863.03K
--
+863.03K
05/04/2026
Vanguard Capital Management, LLC
1.12%
599.22K
--
+599.22K
06/30/2026
FMR LLC
1.10%
589.45K
--
+589.45K
05/31/2026
Jennison Associates LLC
0.82%
438.75K
--
+438.75K
05/29/2026
T. Rowe Price Group, Inc.
0.61%
324.12K
--
+324.12K
06/30/2026
Aberdeen Group Plc
0.58%
310.36K
--
+310.36K
06/30/2026
Eric Elenko
Former Non-Employee Director
0.57%
302.48K
--
+302.48K
04/27/2026
Principal Global Investors, LLC
0.34%
184.30K
--
+184.30K
06/30/2026
Columbia Management Investment Advisers, LLC
0.25%
131.79K
--
+131.79K
06/30/2026
Vanguard Fiduciary Trust Company
0.16%
87.77K
--
+87.77K
06/30/2026
Charles Schwab Investment Management, Inc.
0.15%
79.62K
--
+79.62K
06/30/2026
ALPS Advisors, Inc.
0.10%
54.33K
--
+54.33K
06/30/2026
JP Morgan Asset Management
0.08%
40.71K
--
+40.71K
06/30/2026
Lana Gladstein
General Counsel
0.06%
33.52K
--
+33.52K
05/04/2026
Driehaus Capital Management LLC
0.05%
29.17K
--
+29.17K
05/31/2026
