Filed: 11/16/2023ACC: 0001095449-23-000090
📋 What this filing means
TAMARACK ADVISERS, LP filed this quarterly 13F‑HR report disclosing 21 equity positions with a total reported market value of $154.42M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
21
Positions
$154.42M
Total AUM (reported)
9.25M
Total Shares
Allocation by class
LISTED OPTION$104.25M67.5%
EQUITY$50.17M32.5%
Portfolio Concentration
Top 3$90.26M58.4%
4–10$38.74M25.1%
11–25$25.43M16.5%
Top 3 weight
58.4%
Top 10 weight
83.5%
Voting Authority Distribution
Total shares with voting rights: 9.25M
Sole
Full voting authority
9.25M
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)
Sole21
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings21
Rows:
SPY Nov3 400.0 P
SOLEShares150K
TypeSH
Market value$64.12M
41.52%
Sole
150K
Shared
0.00
None
0.00
BDX Oct3 275.0 C
SOLEShares65K
TypeSH
Market value$16.80M
10.88%
Sole
65K
Shared
0.00
None
0.00
DXCM Oct3 110.0C
SOLEShares100K
TypeSH
Market value$9.33M
6.04%
Sole
100K
Shared
0.00
None
0.00
VIATRIS ORD
SOLEShares675K
TypeSH
Market value$6.66M
4.31%
Sole
675K
Shared
0.00
None
0.00
BECTON DICKINSON ORD
SOLEShares25K
TypeSH
Market value$6.46M
4.19%
Sole
25K
Shared
0.00
None
0.00
VTRS Oct3 11.0 C
SOLEShares600K
TypeSH
Market value$5.92M
3.83%
Sole
600K
Shared
0.00
None
0.00
VERADIGM ORD
SOLEShares435K
TypeSH
Market value$5.72M
3.70%
Sole
435K
Shared
0.00
None
0.00
MCKESSON ORD
SOLEShares11K
TypeSH
Market value$4.78M
3.10%
Sole
11K
Shared
0.00
None
0.00
STREAMLINE HEALTH SOLUTIONS ORD
SOLEShares4.93M
TypeSH
Market value$4.77M
3.09%
Sole
4.93M
Shared
0.00
None
0.00
TLT Oct3 100.0 C
SOLEShares50K
TypeSH
Market value$4.43M
2.87%
Sole
50K
Shared
0.00
None
0.00
COLLEGIUM PHARMACEUTICAL ORD
SOLEShares185K
TypeSH
Market value$4.13M
2.68%
Sole
185K
Shared
0.00
None
0.00
PHREESIA ORD
SOLEShares215K
TypeSH
Market value$4.02M
2.60%
Sole
215K
Shared
0.00
None
0.00
ANGIODYNAMICS ORD
SOLEShares475K
TypeSH
Market value$3.47M
2.25%
Sole
475K
Shared
0.00
None
0.00
TACTILE SYSTEMS TECHNOLOGY ORD
SOLEShares239.22K
TypeSH
Market value$3.36M
2.18%
Sole
239.22K
Shared
0.00
None
0.00
MDRX Oct3 15.0 C
SOLEShares200K
TypeSH
Market value$2.63M
1.70%
Sole
200K
Shared
0.00
None
0.00
ATRICURE ORD
SOLEShares40K
TypeSH
Market value$1.75M
1.13%
Sole
40K
Shared
0.00
None
0.00
SANOFI ADR REP 1 1/2 ORD
SOLEShares30K
TypeSH
Market value$1.61M
1.04%
Sole
30K
Shared
0.00
None
0.00
TENET HEALTHCARE ORD
SOLEShares20K
TypeSH
Market value$1.32M
0.85%
Sole
20K
Shared
0.00
None
0.00
SI BONE ORD
SOLEShares50K
TypeSH
Market value$1.06M
0.69%
Sole
50K
Shared
0.00
None
0.00
CERUS ORD
SOLEShares650K
TypeSH
Market value$1.05M
0.68%
Sole
650K
Shared
0.00
None
0.00
TEVA Oct3 10.0 C
SOLEShares100K
TypeSH
Market value$1.02M
0.66%
Sole
100K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
SPY Nov3 400.0 PSOLE | Listed Option | 150K | SH | $64.12M 41.52% | 150K | 0.00 | 0.00 |
BDX Oct3 275.0 CSOLE | Listed Option | 65K | SH | $16.80M 10.88% | 65K | 0.00 | 0.00 |
DXCM Oct3 110.0CSOLE | Listed Option | 100K | SH | $9.33M 6.04% | 100K | 0.00 | 0.00 |
VIATRIS ORDSOLE | Equity | 675K | SH | $6.66M 4.31% | 675K | 0.00 | 0.00 |
BECTON DICKINSON ORDSOLE | Equity | 25K | SH | $6.46M 4.19% | 25K | 0.00 | 0.00 |
VTRS Oct3 11.0 CSOLE | Listed Option | 600K | SH | $5.92M 3.83% | 600K | 0.00 | 0.00 |
VERADIGM ORDSOLE | Equity | 435K | SH | $5.72M 3.70% | 435K | 0.00 | 0.00 |
MCKESSON ORDSOLE | Equity | 11K | SH | $4.78M 3.10% | 11K | 0.00 | 0.00 |
STREAMLINE HEALTH SOLUTIONS ORDSOLE | Equity | 4.93M | SH | $4.77M 3.09% | 4.93M | 0.00 | 0.00 |
TLT Oct3 100.0 CSOLE | Listed Option | 50K | SH | $4.43M 2.87% | 50K | 0.00 | 0.00 |
COLLEGIUM PHARMACEUTICAL ORDSOLE | Equity | 185K | SH | $4.13M 2.68% | 185K | 0.00 | 0.00 |
PHREESIA ORDSOLE | Equity | 215K | SH | $4.02M 2.60% | 215K | 0.00 | 0.00 |
ANGIODYNAMICS ORDSOLE | Equity | 475K | SH | $3.47M 2.25% | 475K | 0.00 | 0.00 |
TACTILE SYSTEMS TECHNOLOGY ORDSOLE | Equity | 239.22K | SH | $3.36M 2.18% | 239.22K | 0.00 | 0.00 |
MDRX Oct3 15.0 CSOLE | Listed Option | 200K | SH | $2.63M 1.70% | 200K | 0.00 | 0.00 |
ATRICURE ORDSOLE | Equity | 40K | SH | $1.75M 1.13% | 40K | 0.00 | 0.00 |
SANOFI ADR REP 1 1/2 ORDSOLE | Equity | 30K | SH | $1.61M 1.04% | 30K | 0.00 | 0.00 |
TENET HEALTHCARE ORDSOLE | Equity | 20K | SH | $1.32M 0.85% | 20K | 0.00 | 0.00 |
SI BONE ORDSOLE | Equity | 50K | SH | $1.06M 0.69% | 50K | 0.00 | 0.00 |
CERUS ORDSOLE | Equity | 650K | SH | $1.05M 0.68% | 650K | 0.00 | 0.00 |
TEVA Oct3 10.0 CSOLE | Listed Option | 100K | SH | $1.02M 0.66% | 100K | 0.00 | 0.00 |