Filed: 5/12/2023ACC: 0000945621-23-000266
📋 What this filing means
SECTOR GAMMA AS filed this quarterly 13F‑HR report disclosing 31 equity positions with a total reported market value of $412.48M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
31
Positions
$412.48M
Total AUM (reported)
5.26M
Total Shares
Allocation by class
COM$336.47M81.6%
COM NEW$28.50M6.9%
SHS$25.71M6.2%
SHS NEW$11.98M2.9%
CL A$6.52M1.6%
SPONSORED ADS$3.31M0.8%
Portfolio Concentration
Top 3$107.43M26.0%
4–10$151.66M36.8%
11–25$132.55M32.1%
Rest$20.84M5.1%
Top 3 weight
26.0%
Top 10 weight
62.8%
Voting Authority Distribution
Total shares with voting rights: 5.26M
Sole
Full voting authority
5.26M
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)
Sole31
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings31
Rows:
GILEAD SCIENCES INC
SOLEShares542.77K
TypeSH
Market value$45.03M
10.92%
Sole
542.77K
Shared
0.00
None
0.00
INCYTE CORP
SOLEShares432.24K
TypeSH
Market value$31.24M
7.57%
Sole
432.24K
Shared
0.00
None
0.00
BRISTOL-MYERS SQUIBB CO
SOLEShares449.57K
TypeSH
Market value$31.16M
7.55%
Sole
449.57K
Shared
0.00
None
0.00
CARDINAL HEALTH INC
SOLEShares376.70K
TypeSH
Market value$28.44M
6.90%
Sole
376.70K
Shared
0.00
None
0.00
MEDTRONIC PLC
SOLEShares318.90K
TypeSH
Market value$25.71M
6.23%
Sole
318.90K
Shared
0.00
None
0.00
BIOGEN INC
SOLEShares87.84K
TypeSH
Market value$24.42M
5.92%
Sole
87.84K
Shared
0.00
None
0.00
ZIMMER BIOMET HOLDINGS INC
SOLEShares176.10K
TypeSH
Market value$22.75M
5.52%
Sole
176.10K
Shared
0.00
None
0.00
LABORATORY CORP AMER HLDGS
SOLEShares81.42K
TypeSH
Market value$18.68M
4.53%
Sole
81.42K
Shared
0.00
None
0.00
ELEVANCE HEALTH INC
SOLEShares35.78K
TypeSH
Market value$16.45M
3.99%
Sole
35.78K
Shared
0.00
None
0.00
BIOMARIN PHARMACEUTICAL INC
SOLEShares156.35K
TypeSH
Market value$15.20M
3.69%
Sole
156.35K
Shared
0.00
None
0.00
CENTENE CORP DEL
SOLEShares238.75K
TypeSH
Market value$15.09M
3.66%
Sole
238.75K
Shared
0.00
None
0.00
EDWARDS LIFESCIENCES CORP
SOLEShares158.81K
TypeSH
Market value$13.14M
3.19%
Sole
158.81K
Shared
0.00
None
0.00
BRUKER CORP
SOLEShares153.12K
TypeSH
Market value$12.07M
2.93%
Sole
153.12K
Shared
0.00
None
0.00
QIAGEN NV
SOLEShares260.79K
TypeSH
Market value$11.98M
2.90%
Sole
260.79K
Shared
0.00
None
0.00
CATALENT INC
SOLEShares150.50K
TypeSH
Market value$9.89M
2.40%
Sole
150.50K
Shared
0.00
None
0.00
TENET HEALTHCARE CORP
SOLEShares165.23K
TypeSH
Market value$9.82M
2.38%
Sole
165.23K
Shared
0.00
None
0.00
NUVASIVE INC
SOLEShares233.76K
TypeSH
Market value$9.66M
2.34%
Sole
233.76K
Shared
0.00
None
0.00
BOSTON SCIENTIFIC CORP
SOLEShares162.40K
TypeSH
Market value$8.12M
1.97%
Sole
162.40K
Shared
0.00
None
0.00
SEAGEN INC
SOLEShares36K
TypeSH
Market value$7.29M
1.77%
Sole
36K
Shared
0.00
None
0.00
BAXTER INTL INC
SOLEShares167K
TypeSH
Market value$6.77M
1.64%
Sole
167K
Shared
0.00
None
0.00
BIO RAD LABS INC
SOLEShares13.62K
TypeSH
Market value$6.52M
1.58%
Sole
13.62K
Shared
0.00
None
0.00
MERCK & CO INC
SOLEShares56.15K
TypeSH
Market value$5.97M
1.45%
Sole
56.15K
Shared
0.00
None
0.00
ILLUMINA INC
SOLEShares23.68K
TypeSH
Market value$5.51M
1.33%
Sole
23.68K
Shared
0.00
None
0.00
ALNYLAM PHARMACEUTICALS INC
SOLEShares27.39K
TypeSH
Market value$5.49M
1.33%
Sole
27.39K
Shared
0.00
None
0.00
IONIS PHARMACEUTICALS INC
SOLEShares146.44K
TypeSH
Market value$5.23M
1.27%
Sole
146.44K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
GILEAD SCIENCES INCSOLE | COM | 542.77K | SH | $45.03M 10.92% | 542.77K | 0.00 | 0.00 |
INCYTE CORPSOLE | COM | 432.24K | SH | $31.24M 7.57% | 432.24K | 0.00 | 0.00 |
BRISTOL-MYERS SQUIBB COSOLE | COM | 449.57K | SH | $31.16M 7.55% | 449.57K | 0.00 | 0.00 |
CARDINAL HEALTH INCSOLE | COM | 376.70K | SH | $28.44M 6.90% | 376.70K | 0.00 | 0.00 |
MEDTRONIC PLCSOLE | SHS | 318.90K | SH | $25.71M 6.23% | 318.90K | 0.00 | 0.00 |
BIOGEN INCSOLE | COM | 87.84K | SH | $24.42M 5.92% | 87.84K | 0.00 | 0.00 |
ZIMMER BIOMET HOLDINGS INCSOLE | COM | 176.10K | SH | $22.75M 5.52% | 176.10K | 0.00 | 0.00 |
LABORATORY CORP AMER HLDGSSOLE | COM NEW | 81.42K | SH | $18.68M 4.53% | 81.42K | 0.00 | 0.00 |
ELEVANCE HEALTH INCSOLE | COM | 35.78K | SH | $16.45M 3.99% | 35.78K | 0.00 | 0.00 |
BIOMARIN PHARMACEUTICAL INCSOLE | COM | 156.35K | SH | $15.20M 3.69% | 156.35K | 0.00 | 0.00 |
CENTENE CORP DELSOLE | COM | 238.75K | SH | $15.09M 3.66% | 238.75K | 0.00 | 0.00 |
EDWARDS LIFESCIENCES CORPSOLE | COM | 158.81K | SH | $13.14M 3.19% | 158.81K | 0.00 | 0.00 |
BRUKER CORPSOLE | COM | 153.12K | SH | $12.07M 2.93% | 153.12K | 0.00 | 0.00 |
QIAGEN NVSOLE | SHS NEW | 260.79K | SH | $11.98M 2.90% | 260.79K | 0.00 | 0.00 |
CATALENT INCSOLE | COM | 150.50K | SH | $9.89M 2.40% | 150.50K | 0.00 | 0.00 |
TENET HEALTHCARE CORPSOLE | COM NEW | 165.23K | SH | $9.82M 2.38% | 165.23K | 0.00 | 0.00 |
NUVASIVE INCSOLE | COM | 233.76K | SH | $9.66M 2.34% | 233.76K | 0.00 | 0.00 |
BOSTON SCIENTIFIC CORPSOLE | COM | 162.40K | SH | $8.12M 1.97% | 162.40K | 0.00 | 0.00 |
SEAGEN INCSOLE | COM | 36K | SH | $7.29M 1.77% | 36K | 0.00 | 0.00 |
BAXTER INTL INCSOLE | COM | 167K | SH | $6.77M 1.64% | 167K | 0.00 | 0.00 |
BIO RAD LABS INCSOLE | CL A | 13.62K | SH | $6.52M 1.58% | 13.62K | 0.00 | 0.00 |
MERCK & CO INCSOLE | COM | 56.15K | SH | $5.97M 1.45% | 56.15K | 0.00 | 0.00 |
ILLUMINA INCSOLE | COM | 23.68K | SH | $5.51M 1.33% | 23.68K | 0.00 | 0.00 |
ALNYLAM PHARMACEUTICALS INCSOLE | COM | 27.39K | SH | $5.49M 1.33% | 27.39K | 0.00 | 0.00 |
IONIS PHARMACEUTICALS INCSOLE | COM | 146.44K | SH | $5.23M 1.27% | 146.44K | 0.00 | 0.00 |
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