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GT Biopharma Inc

GTBP
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0.490USD
+0.050+11.30%
Close 06/30, 16:00ETQuotes delayed by 15 min
17.66MMarket Cap
LossP/E TTM

Institutional Confidence

Currency: USD Updated: 2026-06-30
Previous score
3.00
Change
0

Institutional Shareholding

Shareholder Activity

Name
Shares Held
Chg %
Bristol Capital Advisors, LLC
884.52K
+293.95%
Marzilli (Robert A)
700.00K
+250.00%
Breen (Michael Martin)
243.54K
+438.73%
Five Narrow Lane LP
131.82K
-41.26%
Citadel Advisors LLC
80.76K
+103.77%
Casamento (Charles J)
62.50K
--
Scientech Research LLC
54.74K
--
Urban (Alan Louis)
50.00K
--
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