Filed: 5/18/2026ACC: 0001826434-26-000004
📋 What this filing means
TRI LOCUM PARTNERS LP filed this quarterly 13F‑HR report disclosing 17 equity positions with a total reported market value of $712.55M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
17
Positions
$712.55M
Total AUM (reported)
4.37M
Total Shares
Allocation by class
COM$492.67M69.1%
SPONSORED ADR$81.50M11.4%
COM NEW$70.65M9.9%
SPONSORED ADS$30.75M4.3%
SHS USD$30.00M4.2%
COM SHS$6.99M1.0%
Portfolio Concentration
Top 3$237.05M33.3%
4–10$344.23M48.3%
11–25$131.27M18.4%
Top 3 weight
33.3%
Top 10 weight
81.6%
Voting Authority Distribution
Total shares with voting rights: 4.37M
Sole
Full voting authority
4.37M
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)
Sole17
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings17
Rows:
JOHNSON & JOHNSON
SOLEShares414.50K
TypeSH
Market value$101.32M
14.22%
Sole
414.50K
Shared
0.00
None
0.00
INTUITIVE SURGICAL INC
SOLEShares153.25K
TypeSH
Market value$70.65M
9.91%
Sole
153.25K
Shared
0.00
None
0.00
THERMO FISHER SCIENTIFIC INC
SOLEShares132.41K
TypeSH
Market value$65.08M
9.13%
Sole
132.41K
Shared
0.00
None
0.00
ASCENDIS PHARMA A/S
SOLEShares255.33K
TypeSH
Market value$58.40M
8.20%
Sole
255.33K
Shared
0.00
None
0.00
VERTEX PHARMACEUTICALS INC
SOLEShares129.31K
TypeSH
Market value$57.74M
8.10%
Sole
129.31K
Shared
0.00
None
0.00
ELI LILLY & CO
SOLEShares61.80K
TypeSH
Market value$56.84M
7.98%
Sole
61.80K
Shared
0.00
None
0.00
MADRIGAL PHARMACEUTICALS INC
SOLEShares103.29K
TypeSH
Market value$54.07M
7.59%
Sole
103.29K
Shared
0.00
None
0.00
DEXCOM INC
SOLEShares698.16K
TypeSH
Market value$43.84M
6.15%
Sole
698.16K
Shared
0.00
None
0.00
UNITED THERAPEUTICS CORP DEL
SOLEShares70.37K
TypeSH
Market value$41.73M
5.86%
Sole
70.37K
Shared
0.00
None
0.00
NUVALENT INC
SOLEShares308.51K
TypeSH
Market value$31.61M
4.44%
Sole
308.51K
Shared
0.00
None
0.00
TEVA PHARMACEUTICAL INDS LTD
SOLEShares1.02M
TypeSH
Market value$30.75M
4.32%
Sole
1.02M
Shared
0.00
None
0.00
JAZZ PHARMACEUTICALS PLC
SOLEShares158.66K
TypeSH
Market value$30.00M
4.21%
Sole
158.66K
Shared
0.00
None
0.00
ARGENX SE
SOLEShares31.64K
TypeSH
Market value$23.10M
3.24%
Sole
31.64K
Shared
0.00
None
0.00
TARSUS PHARMACEUTICALS INC
SOLEShares252.59K
TypeSH
Market value$17.72M
2.49%
Sole
252.59K
Shared
0.00
None
0.00
DIANTHUS THERAPEUTICS INC
SOLEShares145.54K
TypeSH
Market value$12.21M
1.71%
Sole
145.54K
Shared
0.00
None
0.00
AXSOME THERAPEUTICS INC.
SOLEShares62.12K
TypeSH
Market value$10.50M
1.47%
Sole
62.12K
Shared
0.00
None
0.00
DEFINIUM THERAPEUTICS INC
SOLEShares369.59K
TypeSH
Market value$6.99M
0.98%
Sole
369.59K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
JOHNSON & JOHNSONSOLE | COM | 414.50K | SH | $101.32M 14.22% | 414.50K | 0.00 | 0.00 |
INTUITIVE SURGICAL INCSOLE | COM NEW | 153.25K | SH | $70.65M 9.91% | 153.25K | 0.00 | 0.00 |
THERMO FISHER SCIENTIFIC INCSOLE | COM | 132.41K | SH | $65.08M 9.13% | 132.41K | 0.00 | 0.00 |
ASCENDIS PHARMA A/SSOLE | SPONSORED ADR | 255.33K | SH | $58.40M 8.20% | 255.33K | 0.00 | 0.00 |
VERTEX PHARMACEUTICALS INCSOLE | COM | 129.31K | SH | $57.74M 8.10% | 129.31K | 0.00 | 0.00 |
ELI LILLY & COSOLE | COM | 61.80K | SH | $56.84M 7.98% | 61.80K | 0.00 | 0.00 |
MADRIGAL PHARMACEUTICALS INCSOLE | COM | 103.29K | SH | $54.07M 7.59% | 103.29K | 0.00 | 0.00 |
DEXCOM INCSOLE | COM | 698.16K | SH | $43.84M 6.15% | 698.16K | 0.00 | 0.00 |
UNITED THERAPEUTICS CORP DELSOLE | COM | 70.37K | SH | $41.73M 5.86% | 70.37K | 0.00 | 0.00 |
NUVALENT INCSOLE | COM | 308.51K | SH | $31.61M 4.44% | 308.51K | 0.00 | 0.00 |
TEVA PHARMACEUTICAL INDS LTDSOLE | SPONSORED ADS | 1.02M | SH | $30.75M 4.32% | 1.02M | 0.00 | 0.00 |
JAZZ PHARMACEUTICALS PLCSOLE | SHS USD | 158.66K | SH | $30.00M 4.21% | 158.66K | 0.00 | 0.00 |
ARGENX SESOLE | SPONSORED ADR | 31.64K | SH | $23.10M 3.24% | 31.64K | 0.00 | 0.00 |
TARSUS PHARMACEUTICALS INCSOLE | COM | 252.59K | SH | $17.72M 2.49% | 252.59K | 0.00 | 0.00 |
DIANTHUS THERAPEUTICS INCSOLE | COM | 145.54K | SH | $12.21M 1.71% | 145.54K | 0.00 | 0.00 |
AXSOME THERAPEUTICS INC.SOLE | COM | 62.12K | SH | $10.50M 1.47% | 62.12K | 0.00 | 0.00 |
DEFINIUM THERAPEUTICS INCSOLE | COM SHS | 369.59K | SH | $6.99M 0.98% | 369.59K | 0.00 | 0.00 |