UNITED GUARDIAN INC's ticker is UG and the CUSIP is 910571108. A total of 33 filers reported holding UNITED GUARDIAN INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Rodgers Brothers Inc. | 111,850 | $1,606,000 | 0.37% |
| PARTHENON LLC | 71,274 | $1,025,000 | 0.18% |
| Teton Advisors, Inc. | 70,011 | $1,007,000 | 0.14% |
| Northstar Group, Inc. | 25,753 | $370,000 | 0.11% |
| Anson Funds Management LP | 21,067 | $303,000 | 0.06% |
| GAMCO INVESTORS, INC. ET AL | 148,300 | $2,132,000 | 0.02% |
| HERITAGE INVESTORS MANAGEMENT CORP | 13,899 | $198,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 19,500 | $278,000 | 0.01% |
| Renaissance Technologies | 268,123 | $3,855,000 | 0.00% |
| GABELLI FUNDS LLC | 38,000 | $546,000 | 0.00% |