IGM Biosciences Inc. (IGMS)
NASDAQ: IGMS
· Real-Time Price · USD
1.27
0.00 (0.00%)
At close: Aug 13, 2025, 3:59 PM
1.28
0.79%
After-hours: Aug 13, 2025, 06:49 PM EDT
13F Institute Ownership
Total Institutes of 80 in IGM Biosciences reduced their positions with a decrease of 7 investors compared to the previous quarter. A reduction of 3.86M shares, as total invested capital declined by $112.06M with ownership percentage dropping from 35.74% to 29.13%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.030
0.03
Call Flow 26,800
97%
Put Flow 800
3%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Baker Bros. Advisors LP | 6.70% | 4.1M | +0.02% | 4.71M | 0.05% | May 15, 2025 |
| Siren, L.l.c. | 5.32% | 3.26M | -2.24% | 3.74M | 0.21% | May 23, 2025 |
| Redmile Group, LLC | 4.83% | 2.95M | +0.00% | 3.39M | 0.32% | May 15, 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.