Gossamer Bio Inc. (GOSS)
NASDAQ: GOSS
· Real-Time Price · USD
1.25
-0.05 (-3.85%)
At close: Jun 27, 2025, 11:46 AM
13F Institute Ownership
Total Institutes of 114 in Gossamer Bio expanded their positions with an increase of 7 investors compared to the previous quarter. A reduction of 3.51M shares, as total invested capital declined by $17.61M with ownership percentage dropping from 77.26% to 75.71%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.678
0.68
Call Flow 821,276
60%
Put Flow 557,200
40%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Octagon Capital Advisors LP | 8.11% | 18.35M | +99.72% | 16.6M | 2.73% | Feb 14, 2025 |
| Nea Management Company, LLC | 7.99% | 18.09M | +0.00% | 16.37M | 0.92% | Feb 14, 2025 |
| Vanguard Group Inc | 4.43% | 10.03M | -14.63% | 9.08M | < 0.01% | Feb 11, 2025 |
Stop Guessing, Start Knowing.
Cut through market noise with actionable insights that actually help you make confident investment decisions. No more endless research or gut-based guessing.
- Unlimited access to all data and tools
- Unlimited access to all data and tools, giving you the edge over everyone else in the market.
- Realtime Options & Dark Pool Data
- Instant access to live options & dark pool data to spot opportunities and trade with precision before the market moves.
- Top Wallstreet Analyst Ratings
- Follow ratings from the best analysts on Wall Street to stay ahead.
- Up to 30 years financial history
- We deliver premium Wall Street data with top-tier accuracy and up to 30 years of history.