Filed: 11/15/2022ACC: 0001095449-22-000115
📋 What this filing means
TAMARACK ADVISERS, LP filed this quarterly 13F‑HR report disclosing 46 equity positions with a total reported market value of $170.3K. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
46
Positions
$170.3K
Total AUM (reported)
16.17M
Total Shares
Allocation by class
EQUITY$162.0K95.1%
DEPOSITORY RECEIPT$7.4K4.4%
LISTED OPTION$911.000.5%
WARRANT$9.000.0%
Portfolio Concentration
Top 3$35.4K20.8%
4–10$54.2K31.8%
11–25$62.8K36.9%
Rest$17.9K10.5%
Top 3 weight
20.8%
Top 10 weight
52.6%
Voting Authority Distribution
Total shares with voting rights: 16.17M
Sole
Full voting authority
16.17M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole46
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings46
Rows:
LANTHEUS HOLDINGS INC
SOLEShares208K
TypeSH
Market value$14.6K
8.59%
Sole
208K
Shared
0.00
None
0.00
ALLSCRIPTS HEALTHCARE SOLUTI
SOLEShares685K
TypeSH
Market value$10.4K
6.13%
Sole
685K
Shared
0.00
None
0.00
PACIRA BIOSCIENCES INC
SOLEShares195K
TypeSH
Market value$10.4K
6.09%
Sole
195K
Shared
0.00
None
0.00
PERRIGO CO PLC
SOLEShares255K
TypeSH
Market value$9.1K
5.34%
Sole
255K
Shared
0.00
None
0.00
TENET HEALTHCARE CORP
SOLEShares175K
TypeSH
Market value$9.0K
5.30%
Sole
175K
Shared
0.00
None
0.00
CERUS CORP
SOLEShares2.42M
TypeSH
Market value$8.7K
5.13%
Sole
2.42M
Shared
0.00
None
0.00
SI-BONE INC
SOLEShares460K
TypeSH
Market value$8.0K
4.72%
Sole
460K
Shared
0.00
None
0.00
ANGIODYNAMICS INC
SOLEShares325K
TypeSH
Market value$6.7K
3.90%
Sole
325K
Shared
0.00
None
0.00
PHREESIA INC
SOLEShares260K
TypeSH
Market value$6.6K
3.89%
Sole
260K
Shared
0.00
None
0.00
BIOMARIN PHARMACEUTICAL INC
SOLEShares71K
TypeSH
Market value$6.0K
3.53%
Sole
71K
Shared
0.00
None
0.00
SANOFI-ADR
SOLEShares155K
TypeSH
Market value$5.9K
3.46%
Sole
155K
Shared
0.00
None
0.00
STREAMLINE HEALTH SOLUTIONS
SOLEShares4.93M
TypeSH
Market value$5.9K
3.45%
Sole
4.93M
Shared
0.00
None
0.00
CIGNA CORP
SOLEShares20K
TypeSH
Market value$5.5K
3.26%
Sole
20K
Shared
0.00
None
0.00
VIATRIS INC
SOLEShares650K
TypeSH
Market value$5.5K
3.25%
Sole
650K
Shared
0.00
None
0.00
BIOVENTUS INC - A
SOLEShares750K
TypeSH
Market value$5.3K
3.08%
Sole
750K
Shared
0.00
None
0.00
COLLEGIUM PHARMACEUTICAL INC
SOLEShares300K
TypeSH
Market value$4.8K
2.82%
Sole
300K
Shared
0.00
None
0.00
CVS HEALTH CORP
SOLEShares50K
TypeSH
Market value$4.8K
2.80%
Sole
50K
Shared
0.00
None
0.00
ALKERMES PLC
SOLEShares200K
TypeSH
Market value$4.5K
2.62%
Sole
200K
Shared
0.00
None
0.00
JAZZ PHARMACEUTICALS PLC
SOLEShares30K
TypeSH
Market value$4.0K
2.35%
Sole
30K
Shared
0.00
None
0.00
DOCGO INC
SOLEShares375K
TypeSH
Market value$3.7K
2.18%
Sole
375K
Shared
0.00
None
0.00
TURNING POINT BRANDS INC
SOLEShares165K
TypeSH
Market value$3.5K
2.06%
Sole
165K
Shared
0.00
None
0.00
ATRICURE INC
SOLEShares67.50K
TypeSH
Market value$2.6K
1.55%
Sole
67.50K
Shared
0.00
None
0.00
RIGEL PHARMACEUTICALS INC
SOLEShares2M
TypeSH
Market value$2.4K
1.39%
Sole
2M
Shared
0.00
None
0.00
ICU MEDICAL INC
SOLEShares15K
TypeSH
Market value$2.3K
1.33%
Sole
15K
Shared
0.00
None
0.00
MERCK & CO. INC.
SOLEShares25K
TypeSH
Market value$2.2K
1.26%
Sole
25K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
LANTHEUS HOLDINGS INCSOLE | Equity | 208K | SH | $14.6K 8.59% | 208K | 0.00 | 0.00 |
ALLSCRIPTS HEALTHCARE SOLUTISOLE | Equity | 685K | SH | $10.4K 6.13% | 685K | 0.00 | 0.00 |
PACIRA BIOSCIENCES INCSOLE | Equity | 195K | SH | $10.4K 6.09% | 195K | 0.00 | 0.00 |
PERRIGO CO PLCSOLE | Equity | 255K | SH | $9.1K 5.34% | 255K | 0.00 | 0.00 |
TENET HEALTHCARE CORPSOLE | Equity | 175K | SH | $9.0K 5.30% | 175K | 0.00 | 0.00 |
CERUS CORPSOLE | Equity | 2.42M | SH | $8.7K 5.13% | 2.42M | 0.00 | 0.00 |
SI-BONE INCSOLE | Equity | 460K | SH | $8.0K 4.72% | 460K | 0.00 | 0.00 |
ANGIODYNAMICS INCSOLE | Equity | 325K | SH | $6.7K 3.90% | 325K | 0.00 | 0.00 |
PHREESIA INCSOLE | Equity | 260K | SH | $6.6K 3.89% | 260K | 0.00 | 0.00 |
BIOMARIN PHARMACEUTICAL INCSOLE | Equity | 71K | SH | $6.0K 3.53% | 71K | 0.00 | 0.00 |
SANOFI-ADRSOLE | Depository Receipt | 155K | SH | $5.9K 3.46% | 155K | 0.00 | 0.00 |
STREAMLINE HEALTH SOLUTIONSSOLE | Equity | 4.93M | SH | $5.9K 3.45% | 4.93M | 0.00 | 0.00 |
CIGNA CORPSOLE | Equity | 20K | SH | $5.5K 3.26% | 20K | 0.00 | 0.00 |
VIATRIS INCSOLE | Equity | 650K | SH | $5.5K 3.25% | 650K | 0.00 | 0.00 |
BIOVENTUS INC - ASOLE | Equity | 750K | SH | $5.3K 3.08% | 750K | 0.00 | 0.00 |
COLLEGIUM PHARMACEUTICAL INCSOLE | Equity | 300K | SH | $4.8K 2.82% | 300K | 0.00 | 0.00 |
CVS HEALTH CORPSOLE | Equity | 50K | SH | $4.8K 2.80% | 50K | 0.00 | 0.00 |
ALKERMES PLCSOLE | Equity | 200K | SH | $4.5K 2.62% | 200K | 0.00 | 0.00 |
JAZZ PHARMACEUTICALS PLCSOLE | Equity | 30K | SH | $4.0K 2.35% | 30K | 0.00 | 0.00 |
DOCGO INCSOLE | Equity | 375K | SH | $3.7K 2.18% | 375K | 0.00 | 0.00 |
TURNING POINT BRANDS INCSOLE | Equity | 165K | SH | $3.5K 2.06% | 165K | 0.00 | 0.00 |
ATRICURE INCSOLE | Equity | 67.50K | SH | $2.6K 1.55% | 67.50K | 0.00 | 0.00 |
RIGEL PHARMACEUTICALS INCSOLE | Equity | 2M | SH | $2.4K 1.39% | 2M | 0.00 | 0.00 |
ICU MEDICAL INCSOLE | Equity | 15K | SH | $2.3K 1.33% | 15K | 0.00 | 0.00 |
MERCK & CO. INC.SOLE | Equity | 25K | SH | $2.2K 1.26% | 25K | 0.00 | 0.00 |
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