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TLS Advisors LLC

CIK:0001768824
Investment Adviser
$44M AUM
13 holdings
Miami, FL, US
Founded:2018
5 employees
Latest filing:Jun 30, 2025

TLS Advisors LLC is a U.S.-based investment adviser headquartered in Miami, Florida. The firm registers with the SEC and manages discretionary portfolios for its clients, reporting approximately $44 million in assets under management as of Q1 2025. Founded in the late 2010s, TLS Advisors operates with a lean team and serves institutional investors and individuals through separately managed accounts and advisory services.

Investment Strategy

TLS Advisors LLC primarily employs fundamental analysis focused on selecting equities across diversified sectors, with notable portfolio weightings in global mining, energy, and technology. The firm actively updates its holdings and executes both value and growth investment strategies. Their approach favors concentrated bets on large-cap and mid-cap names—such as BHP, EQT, META, RIO, and VALE—which together comprise a majority of their portfolio, indicating an orientation toward relatively liquid and stable stocks. The fund continually adjusts its positions, including initiating, adding, reducing, and selling out of equity stakes according to market conditions and ongoing research.

Latest 13F Filing Activity

TLS Advisors LLC filed their most recent 13F report on Jun 30, 2025 disclosing 12 equity positions with a total 13F market value of $32M. The fund increased holdings in Facebook Inc., EQT Corp., Xoma among other positions. TLS Advisors LLC reduced exposure to Vale SA, Ishares Inc-ishares Msci Global Metals & Mining Prodcrs Etf, Rio Tinto PLC among others.

Top Buys
R
RIORIO TINTO PLC
-$2.9M
M
METAFACEBOOK INC
+$1.7M
E
EQTEQT CORP
+$664.0K
X
XOMAXOMA
+$627.0K
O
OABIOMNIAB
-$165.0K
Top Sells
V
VALEVALE SA
-$5.0M
P
PICKISHARES INC-ISHARES MSCI GLOBAL METALS & MINING PRODCRS ETF
-$3.4M
R
RIORIO TINTO PLC
-$2.9M
V
VALVALARIS LTD
-$2.0M
B
BHPBHP GROUP LIMITED
-$1.3M

Top Holdings

E
EQTEQT CORP
+24.7%$7.9M
M
METAFACEBOOK INC
+24.4%$7.8M
R
RIORIO TINTO PLC
+13.0%$4.2M
P
PICKISHARES INC-ISHARES MSCI GLOBAL METALS & MINING PRODCRS ETF
+11.9%$3.8M
X
XOMAXOMA
+9.4%$3.0M

Equity Positions (12)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
EQT CORP24.72%$7.9M135,800$34.51$58.32+$664.0K
FACEBOOK INC24.39%$7.8M10,589$120.34$738.09+$1.7M
RIO TINTO PLC12.98%$4.2M71,322$64.31$58.33-$2.9M
ISHARES INC-ISHARES MSCI GLOBAL METALS & MINING PRODCRS ETF11.85%$3.8M100,994$35.88$37.60-$3.4M
XOMA9.36%$3.0M119,044$18.40$25.20+$627.0K

Industry Allocation

CRUDE PETROLEUM & NATURAL GAS
+26.1%
SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+20.0%
METAL MINING
+16.7%
PHARMACEUTICAL PREPARATIONS
+15.1%
OPERATIVE BUILDERS
+1.4%