Ken Griffin American Shared Hospital Services Call Options Transaction History
Citadel Advisors LLC
- $505 Billion
- Q3 2024
Call Options
0 transactions
| Quarter | Operation | Price Per call | calls change | calls Held | SEC Form |
|---|
Others Institutions Holding AMS
# of Institutions
20Shares Held
1.08MCall Options Held
0Put Options Held
0-
Bridgeway Capital Management, LLC Houston, TX263KShares$810,0120.02% of portfolio
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Dimensional Fund Advisors LP Austin, TX209KShares$644,8160.0% of portfolio
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Vanguard Group Inc Valley Forge, PA181KShares$558,2280.0% of portfolio
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Ci Private Wealth, LLC Miami, FL161KShares$494,5210.0% of portfolio
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Jim Simons Renaissance Technologies LLC | New York, Ny67.4KShares$207,7420.0% of portfolio
About AMERICAN SHARED HOSPITAL SERVICES
- Ticker AMS
- Exchange NYSE
- Sector Healthcare
- Industry Medical Care Facilities
- Shares Outstandng 6,112,000
- Market Cap $18.8M
- Description
- American Shared Hospital Services leases radiosurgery and radiation therapy equipment to health care providers. The company offers radiosurgery equipment for the Gamma Knife stereotactic radiosurgery, a non-invasive procedure to treat malignant and benign brain tumors, and arteriovenous malformations, as well as for trigeminal neuralgia. It also...