Platform Features
Platform Features
Features
Investment Products
Private Wealth Management
Trading Tools
Market Data Services
Analysis Tools
News Services
For Developers
Account Types
For Individuals
For Institutions
Café
More
Log in / Sign up
© 2026 Longbridge|
Terms of Service
Privacy Policy
Disclaimer
Seer
SEER
1.960
0.51% ( +0.010 )
Trading: Sep 8, 10:00:46 (EDT)
Start trading
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
Institutions
42.81%
Public and others
30.39%
Individuals & Insiders
17.38%
VC/PE firms
8.89%
Others
0.53%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
SoftBank Group Corp.
9.27%
5.14M
0.05%
+0
06/30/2026
aMoon Ventures Y.SH. Ltd
8.89%
4.92M
0.05%
+0
09/30/2025
Omid Farokhzad
Founder, CEO, & Chair of the Board of Directors
7.95%
4.40M
0.04%
+0
03/31/2026
Artal Group S.A.
4.44%
2.46M
0.02%
+0
06/30/2026
Bradley Radoff
3.81%
2.11M
0.02%
+0
04/12/2026
Vanguard Capital Management, LLC
3.70%
2.05M
0.25%
-126.51K
06/30/2026
Acadian Asset Management LLC
3.53%
1.95M
0.24%
-121.01K
06/30/2026
Amundi Asset Management SAS
3.29%
1.82M
0.02%
+0
12/31/2025
Michael Torok
3.01%
1.67M
0.02%
+0
04/12/2026
BlackRock, Inc.
2.58%
1.43M
0.73%
-393.20K
06/30/2026
Renaissance Technologies LLC
1.78%
985.50K
<0.01%
+8.81K
06/30/2026
Nano-Cap New Millennium Advisors, Llc
1.49%
825.00K
<0.01%
+0
06/30/2026
AJU IB INVESTMENT Co., Ltd.
1.47%
816.38K
<0.01%
+0
03/31/2026
Robert S. Langer
Co-Chairman of Clinical & Scientific Advisory Board and Director
1.45%
804.53K
0.22%
-119.69K
07/28/2026
Citadel Advisors LLC
0.94%
519.31K
0.94%
+519.31K
06/30/2026
The Radoff Family Foundation
0.90%
500.00K
<0.01%
+0
04/12/2026
Two Sigma Investments, LP
0.89%
492.30K
0.04%
-19.30K
06/30/2026
Geode Capital Management, LLC
0.83%
460.43K
0.06%
+37.45K
06/30/2026
Bridgeway Capital Management, LLC
0.83%
459.44K
<0.01%
+0
06/30/2026
Peapod Lane Capital LLC
0.80%
445.45K
<0.01%
+6.87K
06/30/2026