TLS ADVISORS LLC
Q2 2025 Form 13-F
MIAMI, FLORIDA
CIK 0001768824
· CRD 286356
· SEC-registered investment adviser
$32.0M Reported Value Total
TLS ADVISORS LLC reports 2 total accounts under management (AUM). There are 2 discretionary accounts valued at $272,063,572, and 0 non-discretionary accounts.
Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
SEC Registered
Discretionary Manager
Private funds (Form ADV)
2 funds
· $137.9M gross asset value
Hedge Fund: $137.9M
Source: Form ADV filed 2026-10-19
Reported value
$32.0M
Quarter over quarter
+7.0%
Holdings
13
Top-10 concentration
98.2%
Key People
Form ADV owners & control persons
Mark Feldberg
TRUSTEE
Jennifer Ann Lidel
PRESIDENT
Harlan Jay Moeckler
TREASURER/CFO
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Q2 2025 13F record
Q2 2025 13F filing summary
| Period of report | June 30, 2025 |
|---|---|
| Filed | August 13, 2025 |
| Form | 13F-HR |
| Reported value | $32.0M |
| Positions | 13 |
| Change in reported value | -27.7% |
| New positions | 1 |
| Exited positions | 3 |
| Position turnover | 25.0% |
| Top-10 concentration | 98.2% |
13F filings by quarter
| Quarter | Positions | Value |
|---|---|---|
|
Q2 2026 13F
Filed Aug 14, 2026
|
17 | $34.0M |
|
Q1 2026 13F
Filed May 13, 2026
|
16 | $42.1M |
|
Q4 2025 13F
Filed Feb 4, 2026
|
16 | $38.1M |
|
Q3 2025 13F
Filed Nov 4, 2025
|
19 | $34.4M |
|
Q2 2025 13F
Filed Aug 13, 2025
|
13 | $32.0M |
|
Q1 2025 13F
Filed May 12, 2025
|
15 | $44.3M |
|
Q4 2024 13F
Filed Feb 12, 2025
|
17 | $43.7M |
|
Q3 2024 13F
Filed Nov 12, 2024
|
18 | $47.3M |
|
Q2 2024 13F
Filed Aug 7, 2024
|
19 | $40.0M |
|
Q1 2024 13F
Filed May 7, 2024
|
14 | $43.0M |
|
Q4 2023 13F
Filed Feb 14, 2024
|
14 | $30.1M |
|
Q3 2023 13F
Filed Nov 16, 2023
|
13 | $24.7M |
|
Q2 2023 13F
Filed Nov 16, 2023
|
13 | $23.3M |
|
Q1 2023 13F
Filed Nov 16, 2023
|
13 | $19.4M |
|
Q4 2022 13F
Filed Feb 14, 2023
|
20 | $20.3M |
Top 13 holdings · Q2 2025
| # | Holding | Reported value | % of portfolio |
|---|---|---|---|
| 1 | EQT EQT CORP | $7.9M | 24.72% |
| 2 | META FACEBOOK INC | $7.8M | 24.39% |
| 3 | RIO RIO TINTO PLC | $4.2M | 12.98% |
| 4 | PICK ISHARES INC-ISHARES MSCI GLOBAL METALS & MINING PRODCRS ETF | $3.8M | 11.85% |
| 5 | XOMA XOMA | $3.0M | 9.36% |
| 6 | RRC RANGE RESOURCES CORP | $1.9M | 6.08% |
| 7 | XENE XENON PHARMS | $1.0M | 3.22% |
| 8 | VALE VALE SA | $935.0K | 2.92% |
| 9 | OABI OMNIAB | $435.0K | 1.36% |
| 10 | HOV HOVNANIAN | $405.0K | 1.26% |
| 11 | EWS ISHARES MSCI SINGAPORE | $353.0K | 1.1% |
| 12 | OVID OVID THERAPEUTICS INC | $225.0K | 0.7% |
| 13 | SGLY SINGULARITY | $14.0K | 0.04% |
Values as reported on the Q2 2025 Form 13F. Every position is in the holdings table below.