$350 Million is the total value of Tamarack Advisers, LP's 32 reported holdings in Q3 2018. The portfolio turnover from Q2 2018 to Q3 2018 was - .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| GKOS | New | GLAUKOS CORPequity | $4,868,000 | – | 75,000 | +100.0% | 1.39% | – |
| MODN | New | MODEL N INCequity | $1,585,000 | – | 100,000 | +100.0% | 0.45% | – |
| New | ALKS US 12/21/18 C45call | $696,000 | – | 2,000 | +100.0% | 0.20% | – | |
| New | IWM US 10/19/18 P165put | $539,000 | – | 7,000 | +100.0% | 0.15% | – | |
| New | GILD US 01/18/19 C85call | $340,000 | – | 2,500 | +100.0% | 0.10% | – | |
| New | AMGN US 01/18/19 P210put | $197,000 | – | 200 | +100.0% | 0.06% | – | |
| New | MDCO US 10/19/18 P25put | $72,000 | – | 2,000 | +100.0% | 0.02% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2018-11-13
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| VERADIGM ORD | 32 | Q3 2023 | 13.9% |
| STREAMLINE HEALTH SOLUTIONS ORD | 30 | Q3 2023 | 4.0% |
| ATRICURE ORD | 29 | Q3 2023 | 7.6% |
| PACIRA PHARMACEUTICALS INC | 27 | Q1 2023 | 12.1% |
| LANTHEUS HOLDINGS ORD | 25 | Q4 2022 | 9.6% |
| MEDTRONIC PLC | 21 | Q1 2022 | 12.7% |
| RIGEL PHARMACEUTICALS ORD | 21 | Q2 2023 | 8.0% |
| BIO RAD LABORATORIES CL A ORD | 19 | Q2 2023 | 10.0% |
| HOLOGIC INC | 17 | Q1 2022 | 6.5% |
| SPY US 10/21/16 P210 | 17 | Q3 2023 | 41.5% |
View Tamarack Advisers, LP's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| STREAMLINE HEALTH SOLUTIONS INC. | June 22, 2023 | 5,514,515 | 9.4% |
| IVERIC bio, Inc. | February 16, 2021 | 850,000 | 0.1% |
| Correvio Pharma Corp. | February 14, 2020 | 2,500,000 | 4.9% |
| OBALON THERAPEUTICS INC | February 14, 2020 | ? | ? |
| Correvio Pharma Corp. | February 15, 2019 | ? | ? |
| Corium International, Inc. | February 15, 2017 | 737,242 | 3.3% |
| ENDOLOGIX INC /DE/Sold out | February 15, 2017 | 0 | 0.0% |
| Imprivata IncSold out | February 15, 2017 | 0 | 0.0% |
View Tamarack Advisers, LP's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2024-02-09 |
| 13F-HR | 2023-11-16 |
| 13F-HR | 2023-08-10 |
| SC 13D/A | 2023-06-22 |
| 13F-HR | 2023-05-11 |
| 13F-HR | 2023-02-13 |
| SC 13D/A | 2022-12-01 |
| 13F-HR | 2022-11-15 |
| 13F-HR | 2022-08-16 |
| 13F-HR | 2022-05-11 |
View Tamarack Advisers, LP's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.